Restoring authorship annotation for <rdna@yandex-team.ru>. Commit 2 of 2.

45 files changed, 6015 insertions, 6015 deletions

diff --git a/build/ya.conf.json b/build/ya.conf.json
index 5a84ba8c22..5f7cc875d6 100644
--- a/build/ya.conf.json
+++ b/build/ya.conf.json
@@ -3507,7 +3507,7 @@
                     "default": true
                 }
             ]
-        }, 
+        },
         "ag": {
             "tools": {
                 "ag": {
@@ -7024,20 +7024,20 @@
             },
             "executable": "ninja"
         },
-        "kwfeed": { 
-            "formula": { 
+        "kwfeed": {
+            "formula": {
                 "sandbox_id": 36077631,
-                "match": "KWFeed" 
-            }, 
-            "executable": { 
+                "match": "KWFeed"
+            },
+            "executable": {
                 "kwfeed": [
                     "kwfeed"
                 ],
                 "metaquery.sh": [
                     "metaquery.sh"
                 ]
-            } 
-        }, 
+            }
+        },
         "protobin_diff": {
             "formula": {
                 "sandbox_id": 28621470,
@@ -7082,16 +7082,16 @@
                 ]
             }
         },
-        "kwmqbuild": { 
-            "formula": { 
+        "kwmqbuild": {
+            "formula": {
                 "sandbox_id": 41067877,
-                "match": "KWMQBuild" 
-            }, 
-            "executable": { 
+                "match": "KWMQBuild"
+            },
+            "executable": {
                 "kwmqbuild": [
                     "kwmqbuild"
                 ]
-            } 
+            }
         },
         "gpt": {
             "formula": {
diff --git a/contrib/libs/jemalloc/COPYING b/contrib/libs/jemalloc/COPYING
index f228b01dd4..3b7fd3585d 100644
--- a/contrib/libs/jemalloc/COPYING
+++ b/contrib/libs/jemalloc/COPYING
@@ -1,27 +1,27 @@
-Unless otherwise specified, files in the jemalloc source distribution are 
-subject to the following license: 
--------------------------------------------------------------------------------- 
+Unless otherwise specified, files in the jemalloc source distribution are
+subject to the following license:
+--------------------------------------------------------------------------------
 Copyright (C) 2002-present Jason Evans <jasone@canonware.com>.
-All rights reserved. 
-Copyright (C) 2007-2012 Mozilla Foundation.  All rights reserved. 
+All rights reserved.
+Copyright (C) 2007-2012 Mozilla Foundation.  All rights reserved.
 Copyright (C) 2009-present Facebook, Inc.  All rights reserved.
- 
-Redistribution and use in source and binary forms, with or without 
-modification, are permitted provided that the following conditions are met: 
-1. Redistributions of source code must retain the above copyright notice(s), 
-   this list of conditions and the following disclaimer. 
-2. Redistributions in binary form must reproduce the above copyright notice(s), 
-   this list of conditions and the following disclaimer in the documentation 
-   and/or other materials provided with the distribution. 
- 
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY EXPRESS 
-OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO 
-EVENT SHALL THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY DIRECT, INDIRECT, 
-INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
-LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 
-PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 
-LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 
-OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 
-ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
--------------------------------------------------------------------------------- 
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+1. Redistributions of source code must retain the above copyright notice(s),
+   this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice(s),
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY EXPRESS
+OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+EVENT SHALL THE COPYRIGHT HOLDER(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+--------------------------------------------------------------------------------
diff --git a/contrib/libs/jemalloc/README b/contrib/libs/jemalloc/README
index 052b4dc385..3a6e0d2725 100644
--- a/contrib/libs/jemalloc/README
+++ b/contrib/libs/jemalloc/README
@@ -1,20 +1,20 @@
-jemalloc is a general purpose malloc(3) implementation that emphasizes 
-fragmentation avoidance and scalable concurrency support.  jemalloc first came 
-into use as the FreeBSD libc allocator in 2005, and since then it has found its 
-way into numerous applications that rely on its predictable behavior.  In 2010 
-jemalloc development efforts broadened to include developer support features 
+jemalloc is a general purpose malloc(3) implementation that emphasizes
+fragmentation avoidance and scalable concurrency support.  jemalloc first came
+into use as the FreeBSD libc allocator in 2005, and since then it has found its
+way into numerous applications that rely on its predictable behavior.  In 2010
+jemalloc development efforts broadened to include developer support features
 such as heap profiling and extensive monitoring/tuning hooks.  Modern jemalloc
 releases continue to be integrated back into FreeBSD, and therefore versatility
 remains critical.  Ongoing development efforts trend toward making jemalloc
 among the best allocators for a broad range of demanding applications, and
 eliminating/mitigating weaknesses that have practical repercussions for real
 world applications.
- 
-The COPYING file contains copyright and licensing information. 
- 
-The INSTALL file contains information on how to configure, build, and install 
-jemalloc. 
- 
-The ChangeLog file contains a brief summary of changes for each release. 
- 
+
+The COPYING file contains copyright and licensing information.
+
+The INSTALL file contains information on how to configure, build, and install
+jemalloc.
+
+The ChangeLog file contains a brief summary of changes for each release.
+
 URL: http://jemalloc.net/
diff --git a/contrib/libs/jemalloc/include/jemalloc/internal/atomic.h b/contrib/libs/jemalloc/include/jemalloc/internal/atomic.h
index 827098e7f8..cc254c56ac 100644
--- a/contrib/libs/jemalloc/include/jemalloc/internal/atomic.h
+++ b/contrib/libs/jemalloc/include/jemalloc/internal/atomic.h
@@ -1,8 +1,8 @@
 #ifndef JEMALLOC_INTERNAL_ATOMIC_H
 #define JEMALLOC_INTERNAL_ATOMIC_H
- 
+
 #define ATOMIC_INLINE JEMALLOC_ALWAYS_INLINE
- 
+
 #define JEMALLOC_U8_ATOMICS
 #if defined(JEMALLOC_GCC_ATOMIC_ATOMICS)
 #  include "jemalloc/internal/atomic_gcc_atomic.h"
@@ -21,7 +21,7 @@
 #else
 #  error "Don't have atomics implemented on this platform."
 #endif
- 
+
 /*
  * This header gives more or less a backport of C11 atomics. The user can write
  * JEMALLOC_GENERATE_ATOMICS(type, short_type, lg_sizeof_type); to generate
@@ -40,7 +40,7 @@
  *   atomic_fence(atomic_memory_order_t) (mimics C11's atomic_thread_fence).
  *   ATOMIC_INIT (mimics C11's ATOMIC_VAR_INIT).
  */
- 
+
 /*
  * Pure convenience, so that we don't have to type "atomic_memory_order_"
  * quite so often.
@@ -50,37 +50,37 @@
 #define ATOMIC_RELEASE atomic_memory_order_release
 #define ATOMIC_ACQ_REL atomic_memory_order_acq_rel
 #define ATOMIC_SEQ_CST atomic_memory_order_seq_cst
- 
+
 /*
  * Not all platforms have 64-bit atomics.  If we do, this #define exposes that
  * fact.
  */
-#if (LG_SIZEOF_PTR == 3 || LG_SIZEOF_INT == 3) 
+#if (LG_SIZEOF_PTR == 3 || LG_SIZEOF_INT == 3)
 #  define JEMALLOC_ATOMIC_U64
-#endif 
- 
+#endif
+
 JEMALLOC_GENERATE_ATOMICS(void *, p, LG_SIZEOF_PTR)
- 
+
 /*
  * There's no actual guarantee that sizeof(bool) == 1, but it's true on the only
  * platform that actually needs to know the size, MSVC.
  */
 JEMALLOC_GENERATE_ATOMICS(bool, b, 0)
- 
+
 JEMALLOC_GENERATE_INT_ATOMICS(unsigned, u, LG_SIZEOF_INT)
- 
+
 JEMALLOC_GENERATE_INT_ATOMICS(size_t, zu, LG_SIZEOF_PTR)
- 
+
 JEMALLOC_GENERATE_INT_ATOMICS(ssize_t, zd, LG_SIZEOF_PTR)
- 
+
 JEMALLOC_GENERATE_INT_ATOMICS(uint8_t, u8, 0)
- 
+
 JEMALLOC_GENERATE_INT_ATOMICS(uint32_t, u32, 2)
- 
+
 #ifdef JEMALLOC_ATOMIC_U64
 JEMALLOC_GENERATE_INT_ATOMICS(uint64_t, u64, 3)
-#endif 
- 
+#endif
+
 #undef ATOMIC_INLINE
- 
+
 #endif /* JEMALLOC_INTERNAL_ATOMIC_H */
diff --git a/contrib/libs/jemalloc/include/jemalloc/internal/bitmap.h b/contrib/libs/jemalloc/include/jemalloc/internal/bitmap.h
index fd14cda060..c3f9cb490f 100644
--- a/contrib/libs/jemalloc/include/jemalloc/internal/bitmap.h
+++ b/contrib/libs/jemalloc/include/jemalloc/internal/bitmap.h
@@ -1,13 +1,13 @@
 #ifndef JEMALLOC_INTERNAL_BITMAP_H
 #define JEMALLOC_INTERNAL_BITMAP_H
- 
+
 #include "jemalloc/internal/arena_types.h"
 #include "jemalloc/internal/bit_util.h"
 #include "jemalloc/internal/sc.h"
- 
-typedef unsigned long bitmap_t; 
+
+typedef unsigned long bitmap_t;
 #define LG_SIZEOF_BITMAP	LG_SIZEOF_LONG
- 
+
 /* Maximum bitmap bit count is 2^LG_BITMAP_MAXBITS. */
 #if LG_SLAB_MAXREGS > LG_CEIL(SC_NSIZES)
 /* Maximum bitmap bit count is determined by maximum regions per slab. */
@@ -18,11 +18,11 @@ typedef unsigned long bitmap_t;
 #endif
 #define BITMAP_MAXBITS		(ZU(1) << LG_BITMAP_MAXBITS)
 
-/* Number of bits per group. */ 
+/* Number of bits per group. */
 #define LG_BITMAP_GROUP_NBITS		(LG_SIZEOF_BITMAP + 3)
 #define BITMAP_GROUP_NBITS		(1U << LG_BITMAP_GROUP_NBITS)
 #define BITMAP_GROUP_NBITS_MASK		(BITMAP_GROUP_NBITS-1)
- 
+
 /*
  * Do some analysis on how big the bitmap is before we use a tree.  For a brute
  * force linear search, if we would have to call ffs_lu() more than 2^3 times,
@@ -31,11 +31,11 @@ typedef unsigned long bitmap_t;
 #if LG_BITMAP_MAXBITS - LG_BITMAP_GROUP_NBITS > 3
 #  define BITMAP_USE_TREE
 #endif
- 
+
 /* Number of groups required to store a given number of bits. */
 #define BITMAP_BITS2GROUPS(nbits)					\
     (((nbits) + BITMAP_GROUP_NBITS_MASK) >> LG_BITMAP_GROUP_NBITS)
- 
+
 /*
  * Number of groups required at a particular level for a given number of bits.
  */
@@ -145,40 +145,40 @@ typedef unsigned long bitmap_t;
 #endif /* BITMAP_USE_TREE */
 
 typedef struct bitmap_level_s {
-	/* Offset of this level's groups within the array of groups. */ 
-	size_t group_offset; 
+	/* Offset of this level's groups within the array of groups. */
+	size_t group_offset;
 } bitmap_level_t;
- 
+
 typedef struct bitmap_info_s {
-	/* Logical number of bits in bitmap (stored at bottom level). */ 
-	size_t nbits; 
- 
+	/* Logical number of bits in bitmap (stored at bottom level). */
+	size_t nbits;
+
 #ifdef BITMAP_USE_TREE
-	/* Number of levels necessary for nbits. */ 
-	unsigned nlevels; 
- 
-	/* 
-	 * Only the first (nlevels+1) elements are used, and levels are ordered 
-	 * bottom to top (e.g. the bottom level is stored in levels[0]). 
-	 */ 
-	bitmap_level_t levels[BITMAP_MAX_LEVELS+1]; 
+	/* Number of levels necessary for nbits. */
+	unsigned nlevels;
+
+	/*
+	 * Only the first (nlevels+1) elements are used, and levels are ordered
+	 * bottom to top (e.g. the bottom level is stored in levels[0]).
+	 */
+	bitmap_level_t levels[BITMAP_MAX_LEVELS+1];
 #else /* BITMAP_USE_TREE */
 	/* Number of groups necessary for nbits. */
 	size_t ngroups;
 #endif /* BITMAP_USE_TREE */
 } bitmap_info_t;
- 
+
 void bitmap_info_init(bitmap_info_t *binfo, size_t nbits);
 void bitmap_init(bitmap_t *bitmap, const bitmap_info_t *binfo, bool fill);
 size_t bitmap_size(const bitmap_info_t *binfo);
- 
+
 static inline bool
 bitmap_full(bitmap_t *bitmap, const bitmap_info_t *binfo) {
 #ifdef BITMAP_USE_TREE
 	size_t rgoff = binfo->levels[binfo->nlevels].group_offset - 1;
-	bitmap_t rg = bitmap[rgoff]; 
-	/* The bitmap is full iff the root group is 0. */ 
-	return (rg == 0); 
+	bitmap_t rg = bitmap[rgoff];
+	/* The bitmap is full iff the root group is 0. */
+	return (rg == 0);
 #else
 	size_t i;
 
@@ -189,54 +189,54 @@ bitmap_full(bitmap_t *bitmap, const bitmap_info_t *binfo) {
 	}
 	return true;
 #endif
-} 
- 
+}
+
 static inline bool
 bitmap_get(bitmap_t *bitmap, const bitmap_info_t *binfo, size_t bit) {
-	size_t goff; 
-	bitmap_t g; 
- 
-	assert(bit < binfo->nbits); 
-	goff = bit >> LG_BITMAP_GROUP_NBITS; 
-	g = bitmap[goff]; 
+	size_t goff;
+	bitmap_t g;
+
+	assert(bit < binfo->nbits);
+	goff = bit >> LG_BITMAP_GROUP_NBITS;
+	g = bitmap[goff];
 	return !(g & (ZU(1) << (bit & BITMAP_GROUP_NBITS_MASK)));
-} 
- 
+}
+
 static inline void
 bitmap_set(bitmap_t *bitmap, const bitmap_info_t *binfo, size_t bit) {
-	size_t goff; 
-	bitmap_t *gp; 
-	bitmap_t g; 
- 
-	assert(bit < binfo->nbits); 
+	size_t goff;
+	bitmap_t *gp;
+	bitmap_t g;
+
+	assert(bit < binfo->nbits);
 	assert(!bitmap_get(bitmap, binfo, bit));
-	goff = bit >> LG_BITMAP_GROUP_NBITS; 
-	gp = &bitmap[goff]; 
-	g = *gp; 
+	goff = bit >> LG_BITMAP_GROUP_NBITS;
+	gp = &bitmap[goff];
+	g = *gp;
 	assert(g & (ZU(1) << (bit & BITMAP_GROUP_NBITS_MASK)));
 	g ^= ZU(1) << (bit & BITMAP_GROUP_NBITS_MASK);
-	*gp = g; 
-	assert(bitmap_get(bitmap, binfo, bit)); 
+	*gp = g;
+	assert(bitmap_get(bitmap, binfo, bit));
 #ifdef BITMAP_USE_TREE
-	/* Propagate group state transitions up the tree. */ 
-	if (g == 0) { 
-		unsigned i; 
-		for (i = 1; i < binfo->nlevels; i++) { 
-			bit = goff; 
-			goff = bit >> LG_BITMAP_GROUP_NBITS; 
-			gp = &bitmap[binfo->levels[i].group_offset + goff]; 
-			g = *gp; 
+	/* Propagate group state transitions up the tree. */
+	if (g == 0) {
+		unsigned i;
+		for (i = 1; i < binfo->nlevels; i++) {
+			bit = goff;
+			goff = bit >> LG_BITMAP_GROUP_NBITS;
+			gp = &bitmap[binfo->levels[i].group_offset + goff];
+			g = *gp;
 			assert(g & (ZU(1) << (bit & BITMAP_GROUP_NBITS_MASK)));
 			g ^= ZU(1) << (bit & BITMAP_GROUP_NBITS_MASK);
-			*gp = g; 
+			*gp = g;
 			if (g != 0) {
-				break; 
+				break;
 			}
-		} 
-	} 
+		}
+	}
 #endif
-} 
- 
+}
+
 /* ffu: find first unset >= bit. */
 static inline size_t
 bitmap_ffu(const bitmap_t *bitmap, const bitmap_info_t *binfo, size_t min_bit) {
@@ -296,24 +296,24 @@ bitmap_ffu(const bitmap_t *bitmap, const bitmap_info_t *binfo, size_t min_bit) {
 #endif
 }
 
-/* sfu: set first unset. */ 
+/* sfu: set first unset. */
 static inline size_t
 bitmap_sfu(bitmap_t *bitmap, const bitmap_info_t *binfo) {
-	size_t bit; 
-	bitmap_t g; 
-	unsigned i; 
- 
+	size_t bit;
+	bitmap_t g;
+	unsigned i;
+
 	assert(!bitmap_full(bitmap, binfo));
- 
+
 #ifdef BITMAP_USE_TREE
-	i = binfo->nlevels - 1; 
-	g = bitmap[binfo->levels[i].group_offset]; 
+	i = binfo->nlevels - 1;
+	g = bitmap[binfo->levels[i].group_offset];
 	bit = ffs_lu(g) - 1;
-	while (i > 0) { 
-		i--; 
-		g = bitmap[binfo->levels[i].group_offset + bit]; 
+	while (i > 0) {
+		i--;
+		g = bitmap[binfo->levels[i].group_offset + bit];
 		bit = (bit << LG_BITMAP_GROUP_NBITS) + (ffs_lu(g) - 1);
-	} 
+	}
 #else
 	i = 0;
 	g = bitmap[0];
@@ -323,47 +323,47 @@ bitmap_sfu(bitmap_t *bitmap, const bitmap_info_t *binfo) {
 	}
 	bit = (i << LG_BITMAP_GROUP_NBITS) + (bit - 1);
 #endif
-	bitmap_set(bitmap, binfo, bit); 
+	bitmap_set(bitmap, binfo, bit);
 	return bit;
-} 
- 
+}
+
 static inline void
 bitmap_unset(bitmap_t *bitmap, const bitmap_info_t *binfo, size_t bit) {
-	size_t goff; 
-	bitmap_t *gp; 
-	bitmap_t g; 
+	size_t goff;
+	bitmap_t *gp;
+	bitmap_t g;
 	UNUSED bool propagate;
- 
-	assert(bit < binfo->nbits); 
-	assert(bitmap_get(bitmap, binfo, bit)); 
-	goff = bit >> LG_BITMAP_GROUP_NBITS; 
-	gp = &bitmap[goff]; 
-	g = *gp; 
-	propagate = (g == 0); 
+
+	assert(bit < binfo->nbits);
+	assert(bitmap_get(bitmap, binfo, bit));
+	goff = bit >> LG_BITMAP_GROUP_NBITS;
+	gp = &bitmap[goff];
+	g = *gp;
+	propagate = (g == 0);
 	assert((g & (ZU(1) << (bit & BITMAP_GROUP_NBITS_MASK))) == 0);
 	g ^= ZU(1) << (bit & BITMAP_GROUP_NBITS_MASK);
-	*gp = g; 
+	*gp = g;
 	assert(!bitmap_get(bitmap, binfo, bit));
 #ifdef BITMAP_USE_TREE
-	/* Propagate group state transitions up the tree. */ 
-	if (propagate) { 
-		unsigned i; 
-		for (i = 1; i < binfo->nlevels; i++) { 
-			bit = goff; 
-			goff = bit >> LG_BITMAP_GROUP_NBITS; 
-			gp = &bitmap[binfo->levels[i].group_offset + goff]; 
-			g = *gp; 
-			propagate = (g == 0); 
+	/* Propagate group state transitions up the tree. */
+	if (propagate) {
+		unsigned i;
+		for (i = 1; i < binfo->nlevels; i++) {
+			bit = goff;
+			goff = bit >> LG_BITMAP_GROUP_NBITS;
+			gp = &bitmap[binfo->levels[i].group_offset + goff];
+			g = *gp;
+			propagate = (g == 0);
 			assert((g & (ZU(1) << (bit & BITMAP_GROUP_NBITS_MASK)))
-			    == 0); 
+			    == 0);
 			g ^= ZU(1) << (bit & BITMAP_GROUP_NBITS_MASK);
-			*gp = g; 
+			*gp = g;
 			if (!propagate) {
-				break; 
+				break;
 			}
-		} 
-	} 
+		}
+	}
 #endif /* BITMAP_USE_TREE */
-} 
- 
+}
+
 #endif /* JEMALLOC_INTERNAL_BITMAP_H */
diff --git a/contrib/libs/jemalloc/include/jemalloc/internal/ckh.h b/contrib/libs/jemalloc/include/jemalloc/internal/ckh.h
index 728f64cca6..7b3850bc16 100644
--- a/contrib/libs/jemalloc/include/jemalloc/internal/ckh.h
+++ b/contrib/libs/jemalloc/include/jemalloc/internal/ckh.h
@@ -1,74 +1,74 @@
 #ifndef JEMALLOC_INTERNAL_CKH_H
 #define JEMALLOC_INTERNAL_CKH_H
- 
+
 #include "jemalloc/internal/tsd.h"
- 
+
 /* Cuckoo hashing implementation.  Skip to the end for the interface. */
- 
+
 /******************************************************************************/
 /* INTERNAL DEFINITIONS -- IGNORE */
 /******************************************************************************/
 
-/* Maintain counters used to get an idea of performance. */ 
+/* Maintain counters used to get an idea of performance. */
 /* #define CKH_COUNT */
-/* Print counter values in ckh_delete() (requires CKH_COUNT). */ 
+/* Print counter values in ckh_delete() (requires CKH_COUNT). */
 /* #define CKH_VERBOSE */
- 
-/* 
- * There are 2^LG_CKH_BUCKET_CELLS cells in each hash table bucket.  Try to fit 
- * one bucket per L1 cache line. 
- */ 
+
+/*
+ * There are 2^LG_CKH_BUCKET_CELLS cells in each hash table bucket.  Try to fit
+ * one bucket per L1 cache line.
+ */
 #define LG_CKH_BUCKET_CELLS (LG_CACHELINE - LG_SIZEOF_PTR - 1)
- 
+
 /* Typedefs to allow easy function pointer passing. */
 typedef void ckh_hash_t (const void *, size_t[2]);
 typedef bool ckh_keycomp_t (const void *, const void *);
- 
-/* Hash table cell. */ 
+
+/* Hash table cell. */
 typedef struct {
 	const void *key;
 	const void *data;
 } ckhc_t;
- 
+
 /* The hash table itself. */
 typedef struct {
-#ifdef CKH_COUNT 
-	/* Counters used to get an idea of performance. */ 
+#ifdef CKH_COUNT
+	/* Counters used to get an idea of performance. */
 	uint64_t ngrows;
 	uint64_t nshrinks;
 	uint64_t nshrinkfails;
 	uint64_t ninserts;
 	uint64_t nrelocs;
-#endif 
- 
-	/* Used for pseudo-random number generation. */ 
+#endif
+
+	/* Used for pseudo-random number generation. */
 	uint64_t prng_state;
- 
-	/* Total number of items. */ 
+
+	/* Total number of items. */
 	size_t count;
- 
-	/* 
-	 * Minimum and current number of hash table buckets.  There are 
-	 * 2^LG_CKH_BUCKET_CELLS cells per bucket. 
-	 */ 
+
+	/*
+	 * Minimum and current number of hash table buckets.  There are
+	 * 2^LG_CKH_BUCKET_CELLS cells per bucket.
+	 */
 	unsigned lg_minbuckets;
 	unsigned lg_curbuckets;
- 
-	/* Hash and comparison functions. */ 
+
+	/* Hash and comparison functions. */
 	ckh_hash_t *hash;
 	ckh_keycomp_t *keycomp;
- 
-	/* Hash table with 2^lg_curbuckets buckets. */ 
+
+	/* Hash table with 2^lg_curbuckets buckets. */
 	ckhc_t *tab;
 } ckh_t;
- 
-/******************************************************************************/ 
+
+/******************************************************************************/
 /* BEGIN PUBLIC API */
 /******************************************************************************/
- 
+
 /* Lifetime management.  Minitems is the initial capacity. */
 bool ckh_new(tsd_t *tsd, ckh_t *ckh, size_t minitems, ckh_hash_t *hash,
-    ckh_keycomp_t *keycomp); 
+    ckh_keycomp_t *keycomp);
 void ckh_delete(tsd_t *tsd, ckh_t *ckh);
 
 /* Get the number of elements in the set. */
@@ -89,13 +89,13 @@ bool ckh_iter(ckh_t *ckh, size_t *tabind, void **key, void **data);
  */
 bool ckh_insert(tsd_t *tsd, ckh_t *ckh, const void *key, const void *data);
 bool ckh_remove(tsd_t *tsd, ckh_t *ckh, const void *searchkey, void **key,
-    void **data); 
+    void **data);
 bool ckh_search(ckh_t *ckh, const void *searchkey, void **key, void **data);
- 
+
 /* Some useful hash and comparison functions for strings and pointers. */
 void ckh_string_hash(const void *key, size_t r_hash[2]);
 bool ckh_string_keycomp(const void *k1, const void *k2);
 void ckh_pointer_hash(const void *key, size_t r_hash[2]);
 bool ckh_pointer_keycomp(const void *k1, const void *k2);
- 
+
 #endif /* JEMALLOC_INTERNAL_CKH_H */
diff --git a/contrib/libs/jemalloc/include/jemalloc/internal/ctl.h b/contrib/libs/jemalloc/include/jemalloc/internal/ctl.h
index da113801ca..1d1aacc6f4 100644
--- a/contrib/libs/jemalloc/include/jemalloc/internal/ctl.h
+++ b/contrib/libs/jemalloc/include/jemalloc/internal/ctl.h
@@ -1,52 +1,52 @@
 #ifndef JEMALLOC_INTERNAL_CTL_H
 #define JEMALLOC_INTERNAL_CTL_H
- 
+
 #include "jemalloc/internal/jemalloc_internal_types.h"
 #include "jemalloc/internal/malloc_io.h"
 #include "jemalloc/internal/mutex_prof.h"
 #include "jemalloc/internal/ql.h"
 #include "jemalloc/internal/sc.h"
 #include "jemalloc/internal/stats.h"
- 
+
 /* Maximum ctl tree depth. */
 #define CTL_MAX_DEPTH	7
- 
+
 typedef struct ctl_node_s {
 	bool named;
 } ctl_node_t;
- 
+
 typedef struct ctl_named_node_s {
 	ctl_node_t node;
 	const char *name;
-	/* If (nchildren == 0), this is a terminal node. */ 
+	/* If (nchildren == 0), this is a terminal node. */
 	size_t nchildren;
 	const ctl_node_t *children;
 	int (*ctl)(tsd_t *, const size_t *, size_t, void *, size_t *, void *,
 	    size_t);
 } ctl_named_node_t;
- 
+
 typedef struct ctl_indexed_node_s {
 	struct ctl_node_s node;
 	const ctl_named_node_t *(*index)(tsdn_t *, const size_t *, size_t,
 	    size_t);
 } ctl_indexed_node_t;
- 
+
 typedef struct ctl_arena_stats_s {
 	arena_stats_t astats;
- 
-	/* Aggregate stats for small size classes, based on bin stats. */ 
+
+	/* Aggregate stats for small size classes, based on bin stats. */
 	size_t allocated_small;
 	uint64_t nmalloc_small;
 	uint64_t ndalloc_small;
 	uint64_t nrequests_small;
 	uint64_t nfills_small;
 	uint64_t nflushes_small;
- 
+
 	bin_stats_t bstats[SC_NBINS];
 	arena_stats_large_t lstats[SC_NSIZES - SC_NBINS];
 	arena_stats_extents_t estats[SC_NPSIZES];
 } ctl_arena_stats_t;
- 
+
 typedef struct ctl_stats_s {
 	size_t allocated;
 	size_t active;
@@ -77,13 +77,13 @@ struct ctl_arena_s {
 
 	/* NULL if !config_stats. */
 	ctl_arena_stats_t *astats;
-}; 
- 
+};
+
 typedef struct ctl_arenas_s {
 	uint64_t epoch;
 	unsigned narenas;
 	ql_head(ctl_arena_t) destroyed;
- 
+
 	/*
 	 * Element 0 corresponds to merged stats for extant arenas (accessed via
 	 * MALLCTL_ARENAS_ALL), element 1 corresponds to merged stats for
@@ -92,11 +92,11 @@ typedef struct ctl_arenas_s {
 	 */
 	ctl_arena_t *arenas[2 + MALLOCX_ARENA_LIMIT];
 } ctl_arenas_t;
- 
+
 int ctl_byname(tsd_t *tsd, const char *name, void *oldp, size_t *oldlenp,
-    void *newp, size_t newlen); 
+    void *newp, size_t newlen);
 int ctl_nametomib(tsd_t *tsd, const char *name, size_t *mibp, size_t *miblenp);
- 
+
 int ctl_bymib(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp,
     size_t *oldlenp, void *newp, size_t newlen);
 bool ctl_boot(void);
@@ -105,30 +105,30 @@ void ctl_postfork_parent(tsdn_t *tsdn);
 void ctl_postfork_child(tsdn_t *tsdn);
 
 #define xmallctl(name, oldp, oldlenp, newp, newlen) do {		\
-	if (je_mallctl(name, oldp, oldlenp, newp, newlen)		\ 
-	    != 0) {							\ 
-		malloc_printf(						\ 
-		    "<jemalloc>: Failure in xmallctl(\"%s\", ...)\n",	\ 
-		    name);						\ 
-		abort();						\ 
-	}								\ 
-} while (0) 
- 
+	if (je_mallctl(name, oldp, oldlenp, newp, newlen)		\
+	    != 0) {							\
+		malloc_printf(						\
+		    "<jemalloc>: Failure in xmallctl(\"%s\", ...)\n",	\
+		    name);						\
+		abort();						\
+	}								\
+} while (0)
+
 #define xmallctlnametomib(name, mibp, miblenp) do {			\
-	if (je_mallctlnametomib(name, mibp, miblenp) != 0) {		\ 
-		malloc_printf("<jemalloc>: Failure in "			\ 
-		    "xmallctlnametomib(\"%s\", ...)\n", name);		\ 
-		abort();						\ 
-	}								\ 
-} while (0) 
- 
+	if (je_mallctlnametomib(name, mibp, miblenp) != 0) {		\
+		malloc_printf("<jemalloc>: Failure in "			\
+		    "xmallctlnametomib(\"%s\", ...)\n", name);		\
+		abort();						\
+	}								\
+} while (0)
+
 #define xmallctlbymib(mib, miblen, oldp, oldlenp, newp, newlen) do {	\
-	if (je_mallctlbymib(mib, miblen, oldp, oldlenp, newp,		\ 
-	    newlen) != 0) {						\ 
-		malloc_write(						\ 
-		    "<jemalloc>: Failure in xmallctlbymib()\n");	\ 
-		abort();						\ 
-	}								\ 
-} while (0) 
- 
+	if (je_mallctlbymib(mib, miblen, oldp, oldlenp, newp,		\
+	    newlen) != 0) {						\
+		malloc_write(						\
+		    "<jemalloc>: Failure in xmallctlbymib()\n");	\
+		abort();						\
+	}								\
+} while (0)
+
 #endif /* JEMALLOC_INTERNAL_CTL_H */
diff --git a/contrib/libs/jemalloc/include/jemalloc/internal/hash.h b/contrib/libs/jemalloc/include/jemalloc/internal/hash.h
index e59be2a4ce..0270034e87 100644
--- a/contrib/libs/jemalloc/include/jemalloc/internal/hash.h
+++ b/contrib/libs/jemalloc/include/jemalloc/internal/hash.h
@@ -3,272 +3,272 @@
 
 #include "jemalloc/internal/assert.h"
 
-/* 
- * The following hash function is based on MurmurHash3, placed into the public 
+/*
+ * The following hash function is based on MurmurHash3, placed into the public
  * domain by Austin Appleby.  See https://github.com/aappleby/smhasher for
- * details. 
- */ 
- 
-/******************************************************************************/ 
-/* Internal implementation. */ 
+ * details.
+ */
+
+/******************************************************************************/
+/* Internal implementation. */
 static inline uint32_t
 hash_rotl_32(uint32_t x, int8_t r) {
 	return ((x << r) | (x >> (32 - r)));
-} 
- 
+}
+
 static inline uint64_t
 hash_rotl_64(uint64_t x, int8_t r) {
 	return ((x << r) | (x >> (64 - r)));
-} 
- 
+}
+
 static inline uint32_t
 hash_get_block_32(const uint32_t *p, int i) {
 	/* Handle unaligned read. */
 	if (unlikely((uintptr_t)p & (sizeof(uint32_t)-1)) != 0) {
 		uint32_t ret;
- 
+
 		memcpy(&ret, (uint8_t *)(p + i), sizeof(uint32_t));
 		return ret;
 	}
 
 	return p[i];
-} 
- 
+}
+
 static inline uint64_t
 hash_get_block_64(const uint64_t *p, int i) {
 	/* Handle unaligned read. */
 	if (unlikely((uintptr_t)p & (sizeof(uint64_t)-1)) != 0) {
 		uint64_t ret;
- 
+
 		memcpy(&ret, (uint8_t *)(p + i), sizeof(uint64_t));
 		return ret;
 	}
 
 	return p[i];
-} 
- 
+}
+
 static inline uint32_t
 hash_fmix_32(uint32_t h) {
-	h ^= h >> 16; 
-	h *= 0x85ebca6b; 
-	h ^= h >> 13; 
-	h *= 0xc2b2ae35; 
-	h ^= h >> 16; 
- 
+	h ^= h >> 16;
+	h *= 0x85ebca6b;
+	h ^= h >> 13;
+	h *= 0xc2b2ae35;
+	h ^= h >> 16;
+
 	return h;
-} 
- 
+}
+
 static inline uint64_t
 hash_fmix_64(uint64_t k) {
-	k ^= k >> 33; 
+	k ^= k >> 33;
 	k *= KQU(0xff51afd7ed558ccd);
-	k ^= k >> 33; 
+	k ^= k >> 33;
 	k *= KQU(0xc4ceb9fe1a85ec53);
-	k ^= k >> 33; 
- 
+	k ^= k >> 33;
+
 	return k;
-} 
- 
+}
+
 static inline uint32_t
 hash_x86_32(const void *key, int len, uint32_t seed) {
-	const uint8_t *data = (const uint8_t *) key; 
-	const int nblocks = len / 4; 
- 
-	uint32_t h1 = seed; 
- 
-	const uint32_t c1 = 0xcc9e2d51; 
-	const uint32_t c2 = 0x1b873593; 
- 
-	/* body */ 
-	{ 
-		const uint32_t *blocks = (const uint32_t *) (data + nblocks*4); 
-		int i; 
- 
-		for (i = -nblocks; i; i++) { 
-			uint32_t k1 = hash_get_block_32(blocks, i); 
- 
-			k1 *= c1; 
-			k1 = hash_rotl_32(k1, 15); 
-			k1 *= c2; 
- 
-			h1 ^= k1; 
-			h1 = hash_rotl_32(h1, 13); 
-			h1 = h1*5 + 0xe6546b64; 
-		} 
-	} 
- 
-	/* tail */ 
-	{ 
-		const uint8_t *tail = (const uint8_t *) (data + nblocks*4); 
- 
-		uint32_t k1 = 0; 
- 
-		switch (len & 3) { 
+	const uint8_t *data = (const uint8_t *) key;
+	const int nblocks = len / 4;
+
+	uint32_t h1 = seed;
+
+	const uint32_t c1 = 0xcc9e2d51;
+	const uint32_t c2 = 0x1b873593;
+
+	/* body */
+	{
+		const uint32_t *blocks = (const uint32_t *) (data + nblocks*4);
+		int i;
+
+		for (i = -nblocks; i; i++) {
+			uint32_t k1 = hash_get_block_32(blocks, i);
+
+			k1 *= c1;
+			k1 = hash_rotl_32(k1, 15);
+			k1 *= c2;
+
+			h1 ^= k1;
+			h1 = hash_rotl_32(h1, 13);
+			h1 = h1*5 + 0xe6546b64;
+		}
+	}
+
+	/* tail */
+	{
+		const uint8_t *tail = (const uint8_t *) (data + nblocks*4);
+
+		uint32_t k1 = 0;
+
+		switch (len & 3) {
 		case 3: k1 ^= tail[2] << 16; JEMALLOC_FALLTHROUGH
 		case 2: k1 ^= tail[1] << 8; JEMALLOC_FALLTHROUGH
-		case 1: k1 ^= tail[0]; k1 *= c1; k1 = hash_rotl_32(k1, 15); 
-			k1 *= c2; h1 ^= k1; 
-		} 
-	} 
- 
-	/* finalization */ 
-	h1 ^= len; 
- 
-	h1 = hash_fmix_32(h1); 
- 
+		case 1: k1 ^= tail[0]; k1 *= c1; k1 = hash_rotl_32(k1, 15);
+			k1 *= c2; h1 ^= k1;
+		}
+	}
+
+	/* finalization */
+	h1 ^= len;
+
+	h1 = hash_fmix_32(h1);
+
 	return h1;
-} 
- 
+}
+
 static inline void
-hash_x86_128(const void *key, const int len, uint32_t seed, 
+hash_x86_128(const void *key, const int len, uint32_t seed,
     uint64_t r_out[2]) {
-	const uint8_t * data = (const uint8_t *) key; 
-	const int nblocks = len / 16; 
- 
-	uint32_t h1 = seed; 
-	uint32_t h2 = seed; 
-	uint32_t h3 = seed; 
-	uint32_t h4 = seed; 
- 
-	const uint32_t c1 = 0x239b961b; 
-	const uint32_t c2 = 0xab0e9789; 
-	const uint32_t c3 = 0x38b34ae5; 
-	const uint32_t c4 = 0xa1e38b93; 
- 
-	/* body */ 
-	{ 
-		const uint32_t *blocks = (const uint32_t *) (data + nblocks*16); 
-		int i; 
- 
-		for (i = -nblocks; i; i++) { 
-			uint32_t k1 = hash_get_block_32(blocks, i*4 + 0); 
-			uint32_t k2 = hash_get_block_32(blocks, i*4 + 1); 
-			uint32_t k3 = hash_get_block_32(blocks, i*4 + 2); 
-			uint32_t k4 = hash_get_block_32(blocks, i*4 + 3); 
- 
-			k1 *= c1; k1 = hash_rotl_32(k1, 15); k1 *= c2; h1 ^= k1; 
- 
-			h1 = hash_rotl_32(h1, 19); h1 += h2; 
-			h1 = h1*5 + 0x561ccd1b; 
- 
-			k2 *= c2; k2 = hash_rotl_32(k2, 16); k2 *= c3; h2 ^= k2; 
- 
-			h2 = hash_rotl_32(h2, 17); h2 += h3; 
-			h2 = h2*5 + 0x0bcaa747; 
- 
-			k3 *= c3; k3 = hash_rotl_32(k3, 17); k3 *= c4; h3 ^= k3; 
- 
-			h3 = hash_rotl_32(h3, 15); h3 += h4; 
-			h3 = h3*5 + 0x96cd1c35; 
- 
-			k4 *= c4; k4 = hash_rotl_32(k4, 18); k4 *= c1; h4 ^= k4; 
- 
-			h4 = hash_rotl_32(h4, 13); h4 += h1; 
-			h4 = h4*5 + 0x32ac3b17; 
-		} 
-	} 
- 
-	/* tail */ 
-	{ 
-		const uint8_t *tail = (const uint8_t *) (data + nblocks*16); 
-		uint32_t k1 = 0; 
-		uint32_t k2 = 0; 
-		uint32_t k3 = 0; 
-		uint32_t k4 = 0; 
- 
-		switch (len & 15) { 
+	const uint8_t * data = (const uint8_t *) key;
+	const int nblocks = len / 16;
+
+	uint32_t h1 = seed;
+	uint32_t h2 = seed;
+	uint32_t h3 = seed;
+	uint32_t h4 = seed;
+
+	const uint32_t c1 = 0x239b961b;
+	const uint32_t c2 = 0xab0e9789;
+	const uint32_t c3 = 0x38b34ae5;
+	const uint32_t c4 = 0xa1e38b93;
+
+	/* body */
+	{
+		const uint32_t *blocks = (const uint32_t *) (data + nblocks*16);
+		int i;
+
+		for (i = -nblocks; i; i++) {
+			uint32_t k1 = hash_get_block_32(blocks, i*4 + 0);
+			uint32_t k2 = hash_get_block_32(blocks, i*4 + 1);
+			uint32_t k3 = hash_get_block_32(blocks, i*4 + 2);
+			uint32_t k4 = hash_get_block_32(blocks, i*4 + 3);
+
+			k1 *= c1; k1 = hash_rotl_32(k1, 15); k1 *= c2; h1 ^= k1;
+
+			h1 = hash_rotl_32(h1, 19); h1 += h2;
+			h1 = h1*5 + 0x561ccd1b;
+
+			k2 *= c2; k2 = hash_rotl_32(k2, 16); k2 *= c3; h2 ^= k2;
+
+			h2 = hash_rotl_32(h2, 17); h2 += h3;
+			h2 = h2*5 + 0x0bcaa747;
+
+			k3 *= c3; k3 = hash_rotl_32(k3, 17); k3 *= c4; h3 ^= k3;
+
+			h3 = hash_rotl_32(h3, 15); h3 += h4;
+			h3 = h3*5 + 0x96cd1c35;
+
+			k4 *= c4; k4 = hash_rotl_32(k4, 18); k4 *= c1; h4 ^= k4;
+
+			h4 = hash_rotl_32(h4, 13); h4 += h1;
+			h4 = h4*5 + 0x32ac3b17;
+		}
+	}
+
+	/* tail */
+	{
+		const uint8_t *tail = (const uint8_t *) (data + nblocks*16);
+		uint32_t k1 = 0;
+		uint32_t k2 = 0;
+		uint32_t k3 = 0;
+		uint32_t k4 = 0;
+
+		switch (len & 15) {
 		case 15: k4 ^= tail[14] << 16; JEMALLOC_FALLTHROUGH
 		case 14: k4 ^= tail[13] << 8; JEMALLOC_FALLTHROUGH
-		case 13: k4 ^= tail[12] << 0; 
-			k4 *= c4; k4 = hash_rotl_32(k4, 18); k4 *= c1; h4 ^= k4; 
+		case 13: k4 ^= tail[12] << 0;
+			k4 *= c4; k4 = hash_rotl_32(k4, 18); k4 *= c1; h4 ^= k4;
       JEMALLOC_FALLTHROUGH
 		case 12: k3 ^= tail[11] << 24; JEMALLOC_FALLTHROUGH
 		case 11: k3 ^= tail[10] << 16; JEMALLOC_FALLTHROUGH
 		case 10: k3 ^= tail[ 9] << 8; JEMALLOC_FALLTHROUGH
-		case  9: k3 ^= tail[ 8] << 0; 
-		     k3 *= c3; k3 = hash_rotl_32(k3, 17); k3 *= c4; h3 ^= k3; 
+		case  9: k3 ^= tail[ 8] << 0;
+		     k3 *= c3; k3 = hash_rotl_32(k3, 17); k3 *= c4; h3 ^= k3;
          JEMALLOC_FALLTHROUGH
 		case  8: k2 ^= tail[ 7] << 24; JEMALLOC_FALLTHROUGH
 		case  7: k2 ^= tail[ 6] << 16; JEMALLOC_FALLTHROUGH
 		case  6: k2 ^= tail[ 5] << 8; JEMALLOC_FALLTHROUGH
-		case  5: k2 ^= tail[ 4] << 0; 
-			k2 *= c2; k2 = hash_rotl_32(k2, 16); k2 *= c3; h2 ^= k2; 
+		case  5: k2 ^= tail[ 4] << 0;
+			k2 *= c2; k2 = hash_rotl_32(k2, 16); k2 *= c3; h2 ^= k2;
       JEMALLOC_FALLTHROUGH
 		case  4: k1 ^= tail[ 3] << 24; JEMALLOC_FALLTHROUGH
 		case  3: k1 ^= tail[ 2] << 16; JEMALLOC_FALLTHROUGH
 		case  2: k1 ^= tail[ 1] << 8; JEMALLOC_FALLTHROUGH
-		case  1: k1 ^= tail[ 0] << 0; 
-			k1 *= c1; k1 = hash_rotl_32(k1, 15); k1 *= c2; h1 ^= k1; 
+		case  1: k1 ^= tail[ 0] << 0;
+			k1 *= c1; k1 = hash_rotl_32(k1, 15); k1 *= c2; h1 ^= k1;
       JEMALLOC_FALLTHROUGH
-		} 
-	} 
- 
-	/* finalization */ 
-	h1 ^= len; h2 ^= len; h3 ^= len; h4 ^= len; 
- 
-	h1 += h2; h1 += h3; h1 += h4; 
-	h2 += h1; h3 += h1; h4 += h1; 
- 
-	h1 = hash_fmix_32(h1); 
-	h2 = hash_fmix_32(h2); 
-	h3 = hash_fmix_32(h3); 
-	h4 = hash_fmix_32(h4); 
- 
-	h1 += h2; h1 += h3; h1 += h4; 
-	h2 += h1; h3 += h1; h4 += h1; 
- 
-	r_out[0] = (((uint64_t) h2) << 32) | h1; 
-	r_out[1] = (((uint64_t) h4) << 32) | h3; 
-} 
- 
+		}
+	}
+
+	/* finalization */
+	h1 ^= len; h2 ^= len; h3 ^= len; h4 ^= len;
+
+	h1 += h2; h1 += h3; h1 += h4;
+	h2 += h1; h3 += h1; h4 += h1;
+
+	h1 = hash_fmix_32(h1);
+	h2 = hash_fmix_32(h2);
+	h3 = hash_fmix_32(h3);
+	h4 = hash_fmix_32(h4);
+
+	h1 += h2; h1 += h3; h1 += h4;
+	h2 += h1; h3 += h1; h4 += h1;
+
+	r_out[0] = (((uint64_t) h2) << 32) | h1;
+	r_out[1] = (((uint64_t) h4) << 32) | h3;
+}
+
 static inline void
-hash_x64_128(const void *key, const int len, const uint32_t seed, 
+hash_x64_128(const void *key, const int len, const uint32_t seed,
     uint64_t r_out[2]) {
-	const uint8_t *data = (const uint8_t *) key; 
-	const int nblocks = len / 16; 
- 
-	uint64_t h1 = seed; 
-	uint64_t h2 = seed; 
- 
+	const uint8_t *data = (const uint8_t *) key;
+	const int nblocks = len / 16;
+
+	uint64_t h1 = seed;
+	uint64_t h2 = seed;
+
 	const uint64_t c1 = KQU(0x87c37b91114253d5);
 	const uint64_t c2 = KQU(0x4cf5ad432745937f);
- 
-	/* body */ 
-	{ 
-		const uint64_t *blocks = (const uint64_t *) (data); 
-		int i; 
- 
-		for (i = 0; i < nblocks; i++) { 
-			uint64_t k1 = hash_get_block_64(blocks, i*2 + 0); 
-			uint64_t k2 = hash_get_block_64(blocks, i*2 + 1); 
- 
-			k1 *= c1; k1 = hash_rotl_64(k1, 31); k1 *= c2; h1 ^= k1; 
- 
-			h1 = hash_rotl_64(h1, 27); h1 += h2; 
-			h1 = h1*5 + 0x52dce729; 
- 
-			k2 *= c2; k2 = hash_rotl_64(k2, 33); k2 *= c1; h2 ^= k2; 
- 
-			h2 = hash_rotl_64(h2, 31); h2 += h1; 
-			h2 = h2*5 + 0x38495ab5; 
-		} 
-	} 
- 
-	/* tail */ 
-	{ 
-		const uint8_t *tail = (const uint8_t*)(data + nblocks*16); 
-		uint64_t k1 = 0; 
-		uint64_t k2 = 0; 
- 
-		switch (len & 15) { 
+
+	/* body */
+	{
+		const uint64_t *blocks = (const uint64_t *) (data);
+		int i;
+
+		for (i = 0; i < nblocks; i++) {
+			uint64_t k1 = hash_get_block_64(blocks, i*2 + 0);
+			uint64_t k2 = hash_get_block_64(blocks, i*2 + 1);
+
+			k1 *= c1; k1 = hash_rotl_64(k1, 31); k1 *= c2; h1 ^= k1;
+
+			h1 = hash_rotl_64(h1, 27); h1 += h2;
+			h1 = h1*5 + 0x52dce729;
+
+			k2 *= c2; k2 = hash_rotl_64(k2, 33); k2 *= c1; h2 ^= k2;
+
+			h2 = hash_rotl_64(h2, 31); h2 += h1;
+			h2 = h2*5 + 0x38495ab5;
+		}
+	}
+
+	/* tail */
+	{
+		const uint8_t *tail = (const uint8_t*)(data + nblocks*16);
+		uint64_t k1 = 0;
+		uint64_t k2 = 0;
+
+		switch (len & 15) {
 		case 15: k2 ^= ((uint64_t)(tail[14])) << 48; JEMALLOC_FALLTHROUGH
 		case 14: k2 ^= ((uint64_t)(tail[13])) << 40; JEMALLOC_FALLTHROUGH
 		case 13: k2 ^= ((uint64_t)(tail[12])) << 32; JEMALLOC_FALLTHROUGH
 		case 12: k2 ^= ((uint64_t)(tail[11])) << 24; JEMALLOC_FALLTHROUGH
 		case 11: k2 ^= ((uint64_t)(tail[10])) << 16; JEMALLOC_FALLTHROUGH
 		case 10: k2 ^= ((uint64_t)(tail[ 9])) << 8;  JEMALLOC_FALLTHROUGH
-		case  9: k2 ^= ((uint64_t)(tail[ 8])) << 0; 
-			k2 *= c2; k2 = hash_rotl_64(k2, 33); k2 *= c1; h2 ^= k2; 
+		case  9: k2 ^= ((uint64_t)(tail[ 8])) << 0;
+			k2 *= c2; k2 = hash_rotl_64(k2, 33); k2 *= c1; h2 ^= k2;
 			JEMALLOC_FALLTHROUGH
 		case  8: k1 ^= ((uint64_t)(tail[ 7])) << 56; JEMALLOC_FALLTHROUGH
 		case  7: k1 ^= ((uint64_t)(tail[ 6])) << 48; JEMALLOC_FALLTHROUGH
@@ -277,43 +277,43 @@ hash_x64_128(const void *key, const int len, const uint32_t seed,
 		case  4: k1 ^= ((uint64_t)(tail[ 3])) << 24; JEMALLOC_FALLTHROUGH
 		case  3: k1 ^= ((uint64_t)(tail[ 2])) << 16; JEMALLOC_FALLTHROUGH
 		case  2: k1 ^= ((uint64_t)(tail[ 1])) << 8;  JEMALLOC_FALLTHROUGH
-		case  1: k1 ^= ((uint64_t)(tail[ 0])) << 0; 
-			k1 *= c1; k1 = hash_rotl_64(k1, 31); k1 *= c2; h1 ^= k1; 
-		} 
-	} 
- 
-	/* finalization */ 
-	h1 ^= len; h2 ^= len; 
- 
-	h1 += h2; 
-	h2 += h1; 
- 
-	h1 = hash_fmix_64(h1); 
-	h2 = hash_fmix_64(h2); 
- 
-	h1 += h2; 
-	h2 += h1; 
- 
-	r_out[0] = h1; 
-	r_out[1] = h2; 
-} 
- 
-/******************************************************************************/ 
-/* API. */ 
+		case  1: k1 ^= ((uint64_t)(tail[ 0])) << 0;
+			k1 *= c1; k1 = hash_rotl_64(k1, 31); k1 *= c2; h1 ^= k1;
+		}
+	}
+
+	/* finalization */
+	h1 ^= len; h2 ^= len;
+
+	h1 += h2;
+	h2 += h1;
+
+	h1 = hash_fmix_64(h1);
+	h2 = hash_fmix_64(h2);
+
+	h1 += h2;
+	h2 += h1;
+
+	r_out[0] = h1;
+	r_out[1] = h2;
+}
+
+/******************************************************************************/
+/* API. */
 static inline void
 hash(const void *key, size_t len, const uint32_t seed, size_t r_hash[2]) {
 	assert(len <= INT_MAX); /* Unfortunate implementation limitation. */
 
-#if (LG_SIZEOF_PTR == 3 && !defined(JEMALLOC_BIG_ENDIAN)) 
+#if (LG_SIZEOF_PTR == 3 && !defined(JEMALLOC_BIG_ENDIAN))
 	hash_x64_128(key, (int)len, seed, (uint64_t *)r_hash);
-#else 
+#else
 	{
 		uint64_t hashes[2];
 		hash_x86_128(key, (int)len, seed, hashes);
 		r_hash[0] = (size_t)hashes[0];
 		r_hash[1] = (size_t)hashes[1];
 	}
-#endif 
-} 
- 
+#endif
+}
+
 #endif /* JEMALLOC_INTERNAL_HASH_H */
diff --git a/contrib/libs/jemalloc/include/jemalloc/internal/jemalloc_internal_defs-linux.h b/contrib/libs/jemalloc/include/jemalloc/internal/jemalloc_internal_defs-linux.h
index 64cbb5f19f..28cc151f07 100644
--- a/contrib/libs/jemalloc/include/jemalloc/internal/jemalloc_internal_defs-linux.h
+++ b/contrib/libs/jemalloc/include/jemalloc/internal/jemalloc_internal_defs-linux.h
@@ -1,15 +1,15 @@
-/* include/jemalloc/internal/jemalloc_internal_defs.h.  Generated from jemalloc_internal_defs.h.in by configure.  */ 
-#ifndef JEMALLOC_INTERNAL_DEFS_H_ 
+/* include/jemalloc/internal/jemalloc_internal_defs.h.  Generated from jemalloc_internal_defs.h.in by configure.  */
+#ifndef JEMALLOC_INTERNAL_DEFS_H_
 #define JEMALLOC_INTERNAL_DEFS_H_
-/* 
- * If JEMALLOC_PREFIX is defined via --with-jemalloc-prefix, it will cause all 
- * public APIs to be prefixed.  This makes it possible, with some care, to use 
- * multiple allocators simultaneously. 
- */ 
-/* #undef JEMALLOC_PREFIX */ 
-/* #undef JEMALLOC_CPREFIX */ 
- 
-/* 
+/*
+ * If JEMALLOC_PREFIX is defined via --with-jemalloc-prefix, it will cause all
+ * public APIs to be prefixed.  This makes it possible, with some care, to use
+ * multiple allocators simultaneously.
+ */
+/* #undef JEMALLOC_PREFIX */
+/* #undef JEMALLOC_CPREFIX */
+
+/*
  * Define overrides for non-standard allocator-related functions if they are
  * present on the system.
  */
@@ -22,17 +22,17 @@
 /* #undef JEMALLOC_OVERRIDE___POSIX_MEMALIGN */
 
 /*
- * JEMALLOC_PRIVATE_NAMESPACE is used as a prefix for all library-private APIs. 
- * For shared libraries, symbol visibility mechanisms prevent these symbols 
- * from being exported, but for static libraries, naming collisions are a real 
- * possibility. 
- */ 
-#define JEMALLOC_PRIVATE_NAMESPACE je_ 
- 
-/* 
- * Hyper-threaded CPUs may need a special instruction inside spin loops in 
- * order to yield to another virtual CPU. 
- */ 
+ * JEMALLOC_PRIVATE_NAMESPACE is used as a prefix for all library-private APIs.
+ * For shared libraries, symbol visibility mechanisms prevent these symbols
+ * from being exported, but for static libraries, naming collisions are a real
+ * possibility.
+ */
+#define JEMALLOC_PRIVATE_NAMESPACE je_
+
+/*
+ * Hyper-threaded CPUs may need a special instruction inside spin loops in
+ * order to yield to another virtual CPU.
+ */
 #if defined(__i386__) || defined(__amd64__)
 #define CPU_SPINWAIT __asm__ volatile("pause")
 /* 1 if CPU_SPINWAIT is defined, 0 otherwise. */
@@ -41,14 +41,14 @@
 #define CPU_SPINWAIT
 #define HAVE_CPU_SPINWAIT 0
 #endif
- 
+
 /*
  * Number of significant bits in virtual addresses.  This may be less than the
  * total number of bits in a pointer, e.g. on x64, for which the uppermost 16
  * bits are the same as bit 47.
  */
 #define LG_VADDR 48
- 
+
 /* Defined if C11 atomics are available. */
 #define JEMALLOC_C11_ATOMICS 1
 
@@ -62,36 +62,36 @@
 /* and the 8-bit variant support. */
 #define JEMALLOC_GCC_U8_SYNC_ATOMICS 1
 
-/* 
+/*
  * Defined if __builtin_clz() and __builtin_clzl() are available.
- */ 
+ */
 #define JEMALLOC_HAVE_BUILTIN_CLZ 
- 
-/* 
+
+/*
  * Defined if os_unfair_lock_*() functions are available, as provided by Darwin.
- */ 
+ */
 /* #undef JEMALLOC_OS_UNFAIR_LOCK */
- 
+
 /* Defined if syscall(2) is usable. */
 #define JEMALLOC_USE_SYSCALL 
 
-/* 
+/*
  * Defined if secure_getenv(3) is available.
- */ 
+ */
 #define JEMALLOC_HAVE_SECURE_GETENV 
- 
-/* 
+
+/*
  * Defined if issetugid(2) is available.
- */ 
+ */
 /* #undef JEMALLOC_HAVE_ISSETUGID */
- 
+
 /* Defined if pthread_atfork(3) is available. */
 #define JEMALLOC_HAVE_PTHREAD_ATFORK 
 
 /* Defined if pthread_setname_np(3) is available. */
 /* #undef JEMALLOC_HAVE_PTHREAD_SETNAME_NP */
 
-/* 
+/*
  * Defined if clock_gettime(CLOCK_MONOTONIC_COARSE, ...) is available.
  */
 #define JEMALLOC_HAVE_CLOCK_MONOTONIC_COARSE 1
@@ -107,98 +107,98 @@
 /* #undef JEMALLOC_HAVE_MACH_ABSOLUTE_TIME */
 
 /*
- * Defined if _malloc_thread_cleanup() exists.  At least in the case of 
- * FreeBSD, pthread_key_create() allocates, which if used during malloc 
- * bootstrapping will cause recursion into the pthreads library.  Therefore, if 
- * _malloc_thread_cleanup() exists, use it as the basis for thread cleanup in 
- * malloc_tsd. 
- */ 
-/* #undef JEMALLOC_MALLOC_THREAD_CLEANUP */ 
- 
-/* 
- * Defined if threaded initialization is known to be safe on this platform. 
- * Among other things, it must be possible to initialize a mutex without 
- * triggering allocation in order for threaded allocation to be safe. 
- */ 
+ * Defined if _malloc_thread_cleanup() exists.  At least in the case of
+ * FreeBSD, pthread_key_create() allocates, which if used during malloc
+ * bootstrapping will cause recursion into the pthreads library.  Therefore, if
+ * _malloc_thread_cleanup() exists, use it as the basis for thread cleanup in
+ * malloc_tsd.
+ */
+/* #undef JEMALLOC_MALLOC_THREAD_CLEANUP */
+
+/*
+ * Defined if threaded initialization is known to be safe on this platform.
+ * Among other things, it must be possible to initialize a mutex without
+ * triggering allocation in order for threaded allocation to be safe.
+ */
 #define JEMALLOC_THREADED_INIT 
- 
-/* 
- * Defined if the pthreads implementation defines 
- * _pthread_mutex_init_calloc_cb(), in which case the function is used in order 
- * to avoid recursive allocation during mutex initialization. 
- */ 
-/* #undef JEMALLOC_MUTEX_INIT_CB */ 
- 
-/* Non-empty if the tls_model attribute is supported. */ 
+
+/*
+ * Defined if the pthreads implementation defines
+ * _pthread_mutex_init_calloc_cb(), in which case the function is used in order
+ * to avoid recursive allocation during mutex initialization.
+ */
+/* #undef JEMALLOC_MUTEX_INIT_CB */
+
+/* Non-empty if the tls_model attribute is supported. */
 #define JEMALLOC_TLS_MODEL __attribute__((tls_model("initial-exec")))
- 
-/* 
- * JEMALLOC_DEBUG enables assertions and other sanity checks, and disables 
- * inline functions. 
- */ 
-/* #undef JEMALLOC_DEBUG */ 
- 
-/* JEMALLOC_STATS enables statistics calculation. */ 
+
+/*
+ * JEMALLOC_DEBUG enables assertions and other sanity checks, and disables
+ * inline functions.
+ */
+/* #undef JEMALLOC_DEBUG */
+
+/* JEMALLOC_STATS enables statistics calculation. */
 #define JEMALLOC_STATS 
- 
+
 /* JEMALLOC_EXPERIMENTAL_SMALLOCX_API enables experimental smallocx API. */
 /* #undef JEMALLOC_EXPERIMENTAL_SMALLOCX_API */
 
-/* JEMALLOC_PROF enables allocation profiling. */ 
+/* JEMALLOC_PROF enables allocation profiling. */
 #define JEMALLOC_PROF 
- 
-/* Use libunwind for profile backtracing if defined. */ 
+
+/* Use libunwind for profile backtracing if defined. */
 #define JEMALLOC_PROF_LIBUNWIND 
- 
-/* Use libgcc for profile backtracing if defined. */ 
+
+/* Use libgcc for profile backtracing if defined. */
 /* #undef JEMALLOC_PROF_LIBGCC */
- 
-/* Use gcc intrinsics for profile backtracing if defined. */ 
-/* #undef JEMALLOC_PROF_GCC */ 
- 
-/* 
+
+/* Use gcc intrinsics for profile backtracing if defined. */
+/* #undef JEMALLOC_PROF_GCC */
+
+/*
  * JEMALLOC_DSS enables use of sbrk(2) to allocate extents from the data storage
- * segment (DSS). 
- */ 
+ * segment (DSS).
+ */
 #define JEMALLOC_DSS 
- 
+
 /* Support memory filling (junk/zero). */
 #define JEMALLOC_FILL 
- 
-/* Support utrace(2)-based tracing. */ 
-/* #undef JEMALLOC_UTRACE */ 
- 
-/* Support optional abort() on OOM. */ 
-/* #undef JEMALLOC_XMALLOC */ 
- 
-/* Support lazy locking (avoid locking unless a second thread is launched). */ 
-/* #undef JEMALLOC_LAZY_LOCK */ 
- 
+
+/* Support utrace(2)-based tracing. */
+/* #undef JEMALLOC_UTRACE */
+
+/* Support optional abort() on OOM. */
+/* #undef JEMALLOC_XMALLOC */
+
+/* Support lazy locking (avoid locking unless a second thread is launched). */
+/* #undef JEMALLOC_LAZY_LOCK */
+
 /*
  * Minimum allocation alignment is 2^LG_QUANTUM bytes (ignoring tiny size
  * classes).
  */
 /* #undef LG_QUANTUM */
- 
+
 /* One page is 2^LG_PAGE bytes. */
 #define LG_PAGE 12
 
-/* 
+/*
  * One huge page is 2^LG_HUGEPAGE bytes.  Note that this is defined even if the
  * system does not explicitly support huge pages; system calls that require
  * explicit huge page support are separately configured.
- */ 
+ */
 #define LG_HUGEPAGE 21
- 
-/* 
+
+/*
  * If defined, adjacent virtual memory mappings with identical attributes
  * automatically coalesce, and they fragment when changes are made to subranges.
  * This is the normal order of things for mmap()/munmap(), but on Windows
  * VirtualAlloc()/VirtualFree() operations must be precisely matched, i.e.
  * mappings do *not* coalesce/fragment.
- */ 
+ */
 #define JEMALLOC_MAPS_COALESCE 
- 
+
 /*
  * If defined, retain memory for later reuse by default rather than using e.g.
  * munmap() to unmap freed extents.  This is enabled on 64-bit Linux because
@@ -207,16 +207,16 @@
  */
 #define JEMALLOC_RETAIN 
 
-/* TLS is used to map arenas and magazine caches to threads. */ 
+/* TLS is used to map arenas and magazine caches to threads. */
 #define JEMALLOC_TLS 
- 
-/* 
+
+/*
  * Used to mark unreachable code to quiet "end of non-void" compiler warnings.
  * Don't use this directly; instead use unreachable() from util.h
- */ 
+ */
 #define JEMALLOC_INTERNAL_UNREACHABLE __builtin_unreachable
- 
-/* 
+
+/*
  * ffs*() functions to use for bitmapping.  Don't use these directly; instead,
  * use ffs_*() from util.h.
  */
@@ -249,11 +249,11 @@
 /* #undef JEMALLOC_READLINKAT */
 
 /*
- * Darwin (OS X) uses zones to work around Mach-O symbol override shortcomings. 
- */ 
-/* #undef JEMALLOC_ZONE */ 
- 
-/* 
+ * Darwin (OS X) uses zones to work around Mach-O symbol override shortcomings.
+ */
+/* #undef JEMALLOC_ZONE */
+
+/*
  * Methods for determining whether the OS overcommits.
  * JEMALLOC_PROC_SYS_VM_OVERCOMMIT_MEMORY: Linux's
  *                                         /proc/sys/vm.overcommit_memory file.
@@ -272,28 +272,28 @@
 #define JEMALLOC_HAVE_MADVISE_HUGE 
 
 /*
- * Methods for purging unused pages differ between operating systems. 
- * 
+ * Methods for purging unused pages differ between operating systems.
+ *
  *   madvise(..., MADV_FREE) : This marks pages as being unused, such that they
  *                             will be discarded rather than swapped out.
  *   madvise(..., MADV_DONTNEED) : If JEMALLOC_PURGE_MADVISE_DONTNEED_ZEROS is
  *                                 defined, this immediately discards pages,
- *                                 such that new pages will be demand-zeroed if 
+ *                                 such that new pages will be demand-zeroed if
  *                                 the address region is later touched;
  *                                 otherwise this behaves similarly to
  *                                 MADV_FREE, though typically with higher
  *                                 system overhead.
- */ 
+ */
 #define JEMALLOC_PURGE_MADVISE_FREE 
 #define JEMALLOC_PURGE_MADVISE_DONTNEED 
 #define JEMALLOC_PURGE_MADVISE_DONTNEED_ZEROS 
- 
+
 /* Defined if madvise(2) is available but MADV_FREE is not (x86 Linux only). */
 #define JEMALLOC_DEFINE_MADVISE_FREE
 
-/* 
+/*
  * Defined if MADV_DO[NT]DUMP is supported as an argument to madvise.
- */ 
+ */
 #define JEMALLOC_MADVISE_DONTDUMP 
 
 /*
@@ -303,26 +303,26 @@
 /* #undef JEMALLOC_THP */
 
 /* Define if operating system has alloca.h header. */
-#define JEMALLOC_HAS_ALLOCA_H 1 
- 
-/* C99 restrict keyword supported. */ 
-#define JEMALLOC_HAS_RESTRICT 1 
- 
-/* For use by hash code. */ 
-/* #undef JEMALLOC_BIG_ENDIAN */ 
- 
-/* sizeof(int) == 2^LG_SIZEOF_INT. */ 
-#define LG_SIZEOF_INT 2 
- 
-/* sizeof(long) == 2^LG_SIZEOF_LONG. */ 
-#define LG_SIZEOF_LONG 3 
- 
+#define JEMALLOC_HAS_ALLOCA_H 1
+
+/* C99 restrict keyword supported. */
+#define JEMALLOC_HAS_RESTRICT 1
+
+/* For use by hash code. */
+/* #undef JEMALLOC_BIG_ENDIAN */
+
+/* sizeof(int) == 2^LG_SIZEOF_INT. */
+#define LG_SIZEOF_INT 2
+
+/* sizeof(long) == 2^LG_SIZEOF_LONG. */
+#define LG_SIZEOF_LONG 3
+
 /* sizeof(long long) == 2^LG_SIZEOF_LONG_LONG. */
 #define LG_SIZEOF_LONG_LONG 3
 
-/* sizeof(intmax_t) == 2^LG_SIZEOF_INTMAX_T. */ 
-#define LG_SIZEOF_INTMAX_T 3 
- 
+/* sizeof(intmax_t) == 2^LG_SIZEOF_INTMAX_T. */
+#define LG_SIZEOF_INTMAX_T 3
+
 /* glibc malloc hooks (__malloc_hook, __realloc_hook, __free_hook). */
 #define JEMALLOC_GLIBC_MALLOC_HOOK 
 
@@ -369,4 +369,4 @@
 /* Performs additional safety checks when defined. */
 /* #undef JEMALLOC_OPT_SAFETY_CHECKS */
 
-#endif /* JEMALLOC_INTERNAL_DEFS_H_ */ 
+#endif /* JEMALLOC_INTERNAL_DEFS_H_ */
diff --git a/contrib/libs/jemalloc/include/jemalloc/internal/jemalloc_internal_defs.h b/contrib/libs/jemalloc/include/jemalloc/internal/jemalloc_internal_defs.h
index b1f9c8ef23..fda39748b8 100644
--- a/contrib/libs/jemalloc/include/jemalloc/internal/jemalloc_internal_defs.h
+++ b/contrib/libs/jemalloc/include/jemalloc/internal/jemalloc_internal_defs.h
@@ -1,5 +1,5 @@
-#pragma once 
- 
+#pragma once
+
 #if defined(__APPLE__) && defined(__arm64__)
 #   include "jemalloc_internal_defs-osx-arm64.h"
 #elif defined(__APPLE__)
@@ -7,5 +7,5 @@
 #elif defined(_MSC_VER)
 #   include "jemalloc_internal_defs-win.h"
 #else
-#   include "jemalloc_internal_defs-linux.h" 
-#endif 
+#   include "jemalloc_internal_defs-linux.h"
+#endif
diff --git a/contrib/libs/jemalloc/include/jemalloc/internal/jemalloc_internal_macros.h b/contrib/libs/jemalloc/include/jemalloc/internal/jemalloc_internal_macros.h
index 316d0bd07a..d8ea06f6d0 100644
--- a/contrib/libs/jemalloc/include/jemalloc/internal/jemalloc_internal_macros.h
+++ b/contrib/libs/jemalloc/include/jemalloc/internal/jemalloc_internal_macros.h
@@ -1,17 +1,17 @@
 #ifndef JEMALLOC_INTERNAL_MACROS_H
 #define JEMALLOC_INTERNAL_MACROS_H
- 
+
 #ifdef JEMALLOC_DEBUG
 #  define JEMALLOC_ALWAYS_INLINE static inline
-#else 
+#else
 #  define JEMALLOC_ALWAYS_INLINE JEMALLOC_ATTR(always_inline) static inline
-#endif 
+#endif
 #ifdef _MSC_VER
 #  define inline _inline
 #endif
- 
+
 #define UNUSED JEMALLOC_ATTR(unused)
- 
+
 #define ZU(z)	((size_t)z)
 #define ZD(z)	((ssize_t)z)
 #define QU(q)	((uint64_t)q)
@@ -22,13 +22,13 @@
 #define KQU(q)	QU(q##ULL)
 #define KQD(q)	QI(q##LL)
 
-#ifndef __DECONST 
-#  define	__DECONST(type, var)	((type)(uintptr_t)(const void *)(var)) 
-#endif 
- 
+#ifndef __DECONST
+#  define	__DECONST(type, var)	((type)(uintptr_t)(const void *)(var))
+#endif
+
 #if !defined(JEMALLOC_HAS_RESTRICT) || defined(__cplusplus)
-#  define restrict 
-#endif 
+#  define restrict
+#endif
 
 /* Various function pointers are static and immutable except during testing. */
 #ifdef JEMALLOC_JET
diff --git a/contrib/libs/jemalloc/include/jemalloc/internal/mutex.h b/contrib/libs/jemalloc/include/jemalloc/internal/mutex.h
index 42e10d39cf..7c24f0725e 100644
--- a/contrib/libs/jemalloc/include/jemalloc/internal/mutex.h
+++ b/contrib/libs/jemalloc/include/jemalloc/internal/mutex.h
@@ -1,6 +1,6 @@
 #ifndef JEMALLOC_INTERNAL_MUTEX_H
 #define JEMALLOC_INTERNAL_MUTEX_H
- 
+
 #include "jemalloc/internal/atomic.h"
 #include "jemalloc/internal/mutex_prof.h"
 #include "jemalloc/internal/tsd.h"
@@ -16,7 +16,7 @@ typedef enum {
 	malloc_mutex_address_ordered
 } malloc_mutex_lock_order_t;
 
-typedef struct malloc_mutex_s malloc_mutex_t; 
+typedef struct malloc_mutex_s malloc_mutex_t;
 struct malloc_mutex_s {
 	union {
 		struct {
@@ -29,7 +29,7 @@ struct malloc_mutex_s {
 			 * unlocking thread).
 			 */
 			mutex_prof_data_t	prof_data;
-#ifdef _WIN32 
+#ifdef _WIN32
 #  if _WIN32_WINNT >= 0x0600
 			SRWLOCK         	lock;
 #  else
@@ -37,10 +37,10 @@ struct malloc_mutex_s {
 #  endif
 #elif (defined(JEMALLOC_OS_UNFAIR_LOCK))
 			os_unfair_lock		lock;
-#elif (defined(JEMALLOC_MUTEX_INIT_CB)) 
+#elif (defined(JEMALLOC_MUTEX_INIT_CB))
 			pthread_mutex_t		lock;
 			malloc_mutex_t		*postponed_next;
-#else 
+#else
 			pthread_mutex_t		lock;
 #endif
 			/* 
@@ -78,11 +78,11 @@ struct malloc_mutex_s {
 #    define MALLOC_MUTEX_LOCK(m)    AcquireSRWLockExclusive(&(m)->lock)
 #    define MALLOC_MUTEX_UNLOCK(m)  ReleaseSRWLockExclusive(&(m)->lock)
 #    define MALLOC_MUTEX_TRYLOCK(m) (!TryAcquireSRWLockExclusive(&(m)->lock))
-#  else 
+#  else
 #    define MALLOC_MUTEX_LOCK(m)    EnterCriticalSection(&(m)->lock)
 #    define MALLOC_MUTEX_UNLOCK(m)  LeaveCriticalSection(&(m)->lock)
 #    define MALLOC_MUTEX_TRYLOCK(m) (!TryEnterCriticalSection(&(m)->lock))
-#  endif 
+#  endif
 #elif (defined(JEMALLOC_OS_UNFAIR_LOCK))
 #    define MALLOC_MUTEX_LOCK(m)    os_unfair_lock_lock(&(m)->lock)
 #    define MALLOC_MUTEX_UNLOCK(m)  os_unfair_lock_unlock(&(m)->lock)
@@ -91,13 +91,13 @@ struct malloc_mutex_s {
 #    define MALLOC_MUTEX_LOCK(m)    pthread_mutex_lock(&(m)->lock)
 #    define MALLOC_MUTEX_UNLOCK(m)  pthread_mutex_unlock(&(m)->lock)
 #    define MALLOC_MUTEX_TRYLOCK(m) (pthread_mutex_trylock(&(m)->lock) != 0)
-#endif 
- 
+#endif
+
 #define LOCK_PROF_DATA_INITIALIZER					\
     {NSTIME_ZERO_INITIALIZER, NSTIME_ZERO_INITIALIZER, 0, 0, 0,		\
 	    ATOMIC_INIT(0), 0, NULL, 0}
- 
-#ifdef _WIN32 
+
+#ifdef _WIN32
 #  define MALLOC_MUTEX_INITIALIZER
 #elif (defined(JEMALLOC_OS_UNFAIR_LOCK))
 #  if defined(JEMALLOC_DEBUG)
@@ -109,7 +109,7 @@ struct malloc_mutex_s {
   {{{LOCK_PROF_DATA_INITIALIZER, OS_UNFAIR_LOCK_INIT, ATOMIC_INIT(false)}},  \
       WITNESS_INITIALIZER("mutex", WITNESS_RANK_OMIT)}
 #  endif
-#elif (defined(JEMALLOC_MUTEX_INIT_CB)) 
+#elif (defined(JEMALLOC_MUTEX_INIT_CB))
 #  if (defined(JEMALLOC_DEBUG))
 #     define MALLOC_MUTEX_INITIALIZER					\
       {{{LOCK_PROF_DATA_INITIALIZER, PTHREAD_MUTEX_INITIALIZER, NULL, ATOMIC_INIT(false)}},	\
@@ -120,7 +120,7 @@ struct malloc_mutex_s {
            WITNESS_INITIALIZER("mutex", WITNESS_RANK_OMIT)}
 #  endif
 
-#else 
+#else
 #    define MALLOC_MUTEX_TYPE PTHREAD_MUTEX_DEFAULT
 #  if defined(JEMALLOC_DEBUG)
 #    define MALLOC_MUTEX_INITIALIZER					\
@@ -131,15 +131,15 @@ struct malloc_mutex_s {
      {{{LOCK_PROF_DATA_INITIALIZER, PTHREAD_MUTEX_INITIALIZER, ATOMIC_INIT(false)}},	\
       WITNESS_INITIALIZER("mutex", WITNESS_RANK_OMIT)}
 #  endif
-#endif 
- 
-#ifdef JEMALLOC_LAZY_LOCK 
-extern bool isthreaded; 
-#else 
-#  undef isthreaded /* Undo private_namespace.h definition. */ 
-#  define isthreaded true 
-#endif 
- 
+#endif
+
+#ifdef JEMALLOC_LAZY_LOCK
+extern bool isthreaded;
+#else
+#  undef isthreaded /* Undo private_namespace.h definition. */
+#  define isthreaded true
+#endif
+
 bool malloc_mutex_init(malloc_mutex_t *mutex, const char *name,
     witness_rank_t rank, malloc_mutex_lock_order_t lock_order);
 void malloc_mutex_prefork(tsdn_t *tsdn, malloc_mutex_t *mutex);
@@ -147,20 +147,20 @@ void malloc_mutex_postfork_parent(tsdn_t *tsdn, malloc_mutex_t *mutex);
 void malloc_mutex_postfork_child(tsdn_t *tsdn, malloc_mutex_t *mutex);
 bool malloc_mutex_boot(void);
 void malloc_mutex_prof_data_reset(tsdn_t *tsdn, malloc_mutex_t *mutex);
- 
+
 void malloc_mutex_lock_slow(malloc_mutex_t *mutex);
- 
+
 static inline void
 malloc_mutex_lock_final(malloc_mutex_t *mutex) {
 	MALLOC_MUTEX_LOCK(mutex);
 	atomic_store_b(&mutex->locked, true, ATOMIC_RELAXED);
 }
- 
+
 static inline bool
 malloc_mutex_trylock_final(malloc_mutex_t *mutex) {
 	return MALLOC_MUTEX_TRYLOCK(mutex);
 }
- 
+
 static inline void
 mutex_owner_stats_update(tsdn_t *tsdn, malloc_mutex_t *mutex) {
 	if (config_stats) {
@@ -177,18 +177,18 @@ mutex_owner_stats_update(tsdn_t *tsdn, malloc_mutex_t *mutex) {
 static inline bool
 malloc_mutex_trylock(tsdn_t *tsdn, malloc_mutex_t *mutex) {
 	witness_assert_not_owner(tsdn_witness_tsdp_get(tsdn), &mutex->witness);
-	if (isthreaded) { 
+	if (isthreaded) {
 		if (malloc_mutex_trylock_final(mutex)) {
 			atomic_store_b(&mutex->locked, true, ATOMIC_RELAXED);
 			return true;
 		}
 		mutex_owner_stats_update(tsdn, mutex);
-	} 
+	}
 	witness_lock(tsdn_witness_tsdp_get(tsdn), &mutex->witness);
 
 	return false;
-} 
- 
+}
+
 /* Aggregate lock prof data. */
 static inline void
 malloc_mutex_prof_merge(mutex_prof_data_t *sum, mutex_prof_data_t *data) {
@@ -196,7 +196,7 @@ malloc_mutex_prof_merge(mutex_prof_data_t *sum, mutex_prof_data_t *data) {
 	if (nstime_compare(&sum->max_wait_time, &data->max_wait_time) < 0) {
 		nstime_copy(&sum->max_wait_time, &data->max_wait_time);
 	}
- 
+
 	sum->n_wait_times += data->n_wait_times;
 	sum->n_spin_acquired += data->n_spin_acquired;
 
@@ -216,16 +216,16 @@ malloc_mutex_prof_merge(mutex_prof_data_t *sum, mutex_prof_data_t *data) {
 static inline void
 malloc_mutex_lock(tsdn_t *tsdn, malloc_mutex_t *mutex) {
 	witness_assert_not_owner(tsdn_witness_tsdp_get(tsdn), &mutex->witness);
-	if (isthreaded) { 
+	if (isthreaded) {
 		if (malloc_mutex_trylock_final(mutex)) {
 			malloc_mutex_lock_slow(mutex);
 			atomic_store_b(&mutex->locked, true, ATOMIC_RELAXED);
 		}
 		mutex_owner_stats_update(tsdn, mutex);
-	} 
+	}
 	witness_lock(tsdn_witness_tsdp_get(tsdn), &mutex->witness);
-} 
- 
+}
+
 static inline void
 malloc_mutex_unlock(tsdn_t *tsdn, malloc_mutex_t *mutex) {
 	atomic_store_b(&mutex->locked, false, ATOMIC_RELAXED);
diff --git a/contrib/libs/jemalloc/include/jemalloc/internal/prng.h b/contrib/libs/jemalloc/include/jemalloc/internal/prng.h
index 3720c7cdd9..15cc2d18fa 100644
--- a/contrib/libs/jemalloc/include/jemalloc/internal/prng.h
+++ b/contrib/libs/jemalloc/include/jemalloc/internal/prng.h
@@ -1,34 +1,34 @@
 #ifndef JEMALLOC_INTERNAL_PRNG_H
 #define JEMALLOC_INTERNAL_PRNG_H
- 
+
 #include "jemalloc/internal/atomic.h"
 #include "jemalloc/internal/bit_util.h"
 
-/* 
- * Simple linear congruential pseudo-random number generator: 
- * 
- *   prng(y) = (a*x + c) % m 
- * 
- * where the following constants ensure maximal period: 
- * 
- *   a == Odd number (relatively prime to 2^n), and (a-1) is a multiple of 4. 
- *   c == Odd number (relatively prime to 2^n). 
- *   m == 2^32 
- * 
- * See Knuth's TAOCP 3rd Ed., Vol. 2, pg. 17 for details on these constraints. 
- * 
- * This choice of m has the disadvantage that the quality of the bits is 
+/*
+ * Simple linear congruential pseudo-random number generator:
+ *
+ *   prng(y) = (a*x + c) % m
+ *
+ * where the following constants ensure maximal period:
+ *
+ *   a == Odd number (relatively prime to 2^n), and (a-1) is a multiple of 4.
+ *   c == Odd number (relatively prime to 2^n).
+ *   m == 2^32
+ *
+ * See Knuth's TAOCP 3rd Ed., Vol. 2, pg. 17 for details on these constraints.
+ *
+ * This choice of m has the disadvantage that the quality of the bits is
  * proportional to bit position.  For example, the lowest bit has a cycle of 2,
- * the next has a cycle of 4, etc.  For this reason, we prefer to use the upper 
- * bits. 
- */ 
- 
-/******************************************************************************/ 
+ * the next has a cycle of 4, etc.  For this reason, we prefer to use the upper
+ * bits.
+ */
+
+/******************************************************************************/
 /* INTERNAL DEFINITIONS -- IGNORE */
-/******************************************************************************/ 
+/******************************************************************************/
 #define PRNG_A_32	UINT32_C(1103515241)
 #define PRNG_C_32	UINT32_C(12347)
- 
+
 #define PRNG_A_64	UINT64_C(6364136223846793005)
 #define PRNG_C_64	UINT64_C(1442695040888963407)
 
@@ -53,10 +53,10 @@ prng_state_next_zu(size_t state) {
 #endif
 }
 
-/******************************************************************************/ 
+/******************************************************************************/
 /* BEGIN PUBLIC API */
 /******************************************************************************/
- 
+
 /*
  * The prng_lg_range functions give a uniform int in the half-open range [0,
  * 2**lg_range).  If atomic is true, they do so safely from multiple threads.
diff --git a/contrib/libs/jemalloc/include/jemalloc/internal/ql.h b/contrib/libs/jemalloc/include/jemalloc/internal/ql.h
index ff35ab028d..8029040771 100644
--- a/contrib/libs/jemalloc/include/jemalloc/internal/ql.h
+++ b/contrib/libs/jemalloc/include/jemalloc/internal/ql.h
@@ -5,84 +5,84 @@
 
 /* List definitions. */
 #define ql_head(a_type)							\
-struct {								\ 
-	a_type *qlh_first;						\ 
-} 
- 
+struct {								\
+	a_type *qlh_first;						\
+}
+
 #define ql_head_initializer(a_head) {NULL}
- 
+
 #define ql_elm(a_type)	qr(a_type)
- 
-/* List functions. */ 
+
+/* List functions. */
 #define ql_new(a_head) do {						\
-	(a_head)->qlh_first = NULL;					\ 
-} while (0) 
- 
+	(a_head)->qlh_first = NULL;					\
+} while (0)
+
 #define ql_elm_new(a_elm, a_field) qr_new((a_elm), a_field)
- 
+
 #define ql_first(a_head) ((a_head)->qlh_first)
- 
+
 #define ql_last(a_head, a_field)					\
-	((ql_first(a_head) != NULL)					\ 
-	    ? qr_prev(ql_first(a_head), a_field) : NULL) 
- 
+	((ql_first(a_head) != NULL)					\
+	    ? qr_prev(ql_first(a_head), a_field) : NULL)
+
 #define ql_next(a_head, a_elm, a_field)					\
-	((ql_last(a_head, a_field) != (a_elm))				\ 
-	    ? qr_next((a_elm), a_field)	: NULL) 
- 
+	((ql_last(a_head, a_field) != (a_elm))				\
+	    ? qr_next((a_elm), a_field)	: NULL)
+
 #define ql_prev(a_head, a_elm, a_field)					\
-	((ql_first(a_head) != (a_elm)) ? qr_prev((a_elm), a_field)	\ 
-				       : NULL) 
- 
+	((ql_first(a_head) != (a_elm)) ? qr_prev((a_elm), a_field)	\
+				       : NULL)
+
 #define ql_before_insert(a_head, a_qlelm, a_elm, a_field) do {		\
-	qr_before_insert((a_qlelm), (a_elm), a_field);			\ 
-	if (ql_first(a_head) == (a_qlelm)) {				\ 
-		ql_first(a_head) = (a_elm);				\ 
-	}								\ 
-} while (0) 
- 
+	qr_before_insert((a_qlelm), (a_elm), a_field);			\
+	if (ql_first(a_head) == (a_qlelm)) {				\
+		ql_first(a_head) = (a_elm);				\
+	}								\
+} while (0)
+
 #define ql_after_insert(a_qlelm, a_elm, a_field)			\
-	qr_after_insert((a_qlelm), (a_elm), a_field) 
- 
+	qr_after_insert((a_qlelm), (a_elm), a_field)
+
 #define ql_head_insert(a_head, a_elm, a_field) do {			\
-	if (ql_first(a_head) != NULL) {					\ 
-		qr_before_insert(ql_first(a_head), (a_elm), a_field);	\ 
-	}								\ 
-	ql_first(a_head) = (a_elm);					\ 
-} while (0) 
- 
+	if (ql_first(a_head) != NULL) {					\
+		qr_before_insert(ql_first(a_head), (a_elm), a_field);	\
+	}								\
+	ql_first(a_head) = (a_elm);					\
+} while (0)
+
 #define ql_tail_insert(a_head, a_elm, a_field) do {			\
-	if (ql_first(a_head) != NULL) {					\ 
-		qr_before_insert(ql_first(a_head), (a_elm), a_field);	\ 
-	}								\ 
-	ql_first(a_head) = qr_next((a_elm), a_field);			\ 
-} while (0) 
- 
+	if (ql_first(a_head) != NULL) {					\
+		qr_before_insert(ql_first(a_head), (a_elm), a_field);	\
+	}								\
+	ql_first(a_head) = qr_next((a_elm), a_field);			\
+} while (0)
+
 #define ql_remove(a_head, a_elm, a_field) do {				\
-	if (ql_first(a_head) == (a_elm)) {				\ 
-		ql_first(a_head) = qr_next(ql_first(a_head), a_field);	\ 
-	}								\ 
-	if (ql_first(a_head) != (a_elm)) {				\ 
-		qr_remove((a_elm), a_field);				\ 
-	} else {							\ 
-		ql_first(a_head) = NULL;				\ 
-	}								\ 
-} while (0) 
- 
+	if (ql_first(a_head) == (a_elm)) {				\
+		ql_first(a_head) = qr_next(ql_first(a_head), a_field);	\
+	}								\
+	if (ql_first(a_head) != (a_elm)) {				\
+		qr_remove((a_elm), a_field);				\
+	} else {							\
+		ql_first(a_head) = NULL;				\
+	}								\
+} while (0)
+
 #define ql_head_remove(a_head, a_type, a_field) do {			\
-	a_type *t = ql_first(a_head);					\ 
-	ql_remove((a_head), t, a_field);				\ 
-} while (0) 
- 
+	a_type *t = ql_first(a_head);					\
+	ql_remove((a_head), t, a_field);				\
+} while (0)
+
 #define ql_tail_remove(a_head, a_type, a_field) do {			\
-	a_type *t = ql_last(a_head, a_field);				\ 
-	ql_remove((a_head), t, a_field);				\ 
-} while (0) 
- 
+	a_type *t = ql_last(a_head, a_field);				\
+	ql_remove((a_head), t, a_field);				\
+} while (0)
+
 #define ql_foreach(a_var, a_head, a_field)				\
-	qr_foreach((a_var), ql_first(a_head), a_field) 
- 
+	qr_foreach((a_var), ql_first(a_head), a_field)
+
 #define ql_reverse_foreach(a_var, a_head, a_field)			\
-	qr_reverse_foreach((a_var), ql_first(a_head), a_field) 
+	qr_reverse_foreach((a_var), ql_first(a_head), a_field)
 
 #endif /* JEMALLOC_INTERNAL_QL_H */
diff --git a/contrib/libs/jemalloc/include/jemalloc/internal/qr.h b/contrib/libs/jemalloc/include/jemalloc/internal/qr.h
index 3fa5f6f010..1e1056b386 100644
--- a/contrib/libs/jemalloc/include/jemalloc/internal/qr.h
+++ b/contrib/libs/jemalloc/include/jemalloc/internal/qr.h
@@ -1,72 +1,72 @@
 #ifndef JEMALLOC_INTERNAL_QR_H
 #define JEMALLOC_INTERNAL_QR_H
 
-/* Ring definitions. */ 
+/* Ring definitions. */
 #define qr(a_type)							\
-struct {								\ 
-	a_type	*qre_next;						\ 
-	a_type	*qre_prev;						\ 
-} 
- 
-/* Ring functions. */ 
+struct {								\
+	a_type	*qre_next;						\
+	a_type	*qre_prev;						\
+}
+
+/* Ring functions. */
 #define qr_new(a_qr, a_field) do {					\
-	(a_qr)->a_field.qre_next = (a_qr);				\ 
-	(a_qr)->a_field.qre_prev = (a_qr);				\ 
-} while (0) 
- 
+	(a_qr)->a_field.qre_next = (a_qr);				\
+	(a_qr)->a_field.qre_prev = (a_qr);				\
+} while (0)
+
 #define qr_next(a_qr, a_field) ((a_qr)->a_field.qre_next)
- 
+
 #define qr_prev(a_qr, a_field) ((a_qr)->a_field.qre_prev)
- 
+
 #define qr_before_insert(a_qrelm, a_qr, a_field) do {			\
-	(a_qr)->a_field.qre_prev = (a_qrelm)->a_field.qre_prev;		\ 
-	(a_qr)->a_field.qre_next = (a_qrelm);				\ 
-	(a_qr)->a_field.qre_prev->a_field.qre_next = (a_qr);		\ 
-	(a_qrelm)->a_field.qre_prev = (a_qr);				\ 
-} while (0) 
- 
+	(a_qr)->a_field.qre_prev = (a_qrelm)->a_field.qre_prev;		\
+	(a_qr)->a_field.qre_next = (a_qrelm);				\
+	(a_qr)->a_field.qre_prev->a_field.qre_next = (a_qr);		\
+	(a_qrelm)->a_field.qre_prev = (a_qr);				\
+} while (0)
+
 #define qr_after_insert(a_qrelm, a_qr, a_field) do {			\
-	(a_qr)->a_field.qre_next = (a_qrelm)->a_field.qre_next;		\ 
-	(a_qr)->a_field.qre_prev = (a_qrelm);				\ 
-	(a_qr)->a_field.qre_next->a_field.qre_prev = (a_qr);		\ 
-	(a_qrelm)->a_field.qre_next = (a_qr);				\ 
+	(a_qr)->a_field.qre_next = (a_qrelm)->a_field.qre_next;		\
+	(a_qr)->a_field.qre_prev = (a_qrelm);				\
+	(a_qr)->a_field.qre_next->a_field.qre_prev = (a_qr);		\
+	(a_qrelm)->a_field.qre_next = (a_qr);				\
 } while (0)
- 
+
 #define qr_meld(a_qr_a, a_qr_b, a_type, a_field) do {			\
 	a_type *t;							\
-	(a_qr_a)->a_field.qre_prev->a_field.qre_next = (a_qr_b);	\ 
-	(a_qr_b)->a_field.qre_prev->a_field.qre_next = (a_qr_a);	\ 
-	t = (a_qr_a)->a_field.qre_prev;					\ 
-	(a_qr_a)->a_field.qre_prev = (a_qr_b)->a_field.qre_prev;	\ 
-	(a_qr_b)->a_field.qre_prev = t;					\ 
-} while (0) 
- 
+	(a_qr_a)->a_field.qre_prev->a_field.qre_next = (a_qr_b);	\
+	(a_qr_b)->a_field.qre_prev->a_field.qre_next = (a_qr_a);	\
+	t = (a_qr_a)->a_field.qre_prev;					\
+	(a_qr_a)->a_field.qre_prev = (a_qr_b)->a_field.qre_prev;	\
+	(a_qr_b)->a_field.qre_prev = t;					\
+} while (0)
+
 /*
  * qr_meld() and qr_split() are functionally equivalent, so there's no need to
  * have two copies of the code.
  */
 #define qr_split(a_qr_a, a_qr_b, a_type, a_field)			\
 	qr_meld((a_qr_a), (a_qr_b), a_type, a_field)
- 
+
 #define qr_remove(a_qr, a_field) do {					\
-	(a_qr)->a_field.qre_prev->a_field.qre_next			\ 
-	    = (a_qr)->a_field.qre_next;					\ 
-	(a_qr)->a_field.qre_next->a_field.qre_prev			\ 
-	    = (a_qr)->a_field.qre_prev;					\ 
-	(a_qr)->a_field.qre_next = (a_qr);				\ 
-	(a_qr)->a_field.qre_prev = (a_qr);				\ 
-} while (0) 
- 
+	(a_qr)->a_field.qre_prev->a_field.qre_next			\
+	    = (a_qr)->a_field.qre_next;					\
+	(a_qr)->a_field.qre_next->a_field.qre_prev			\
+	    = (a_qr)->a_field.qre_prev;					\
+	(a_qr)->a_field.qre_next = (a_qr);				\
+	(a_qr)->a_field.qre_prev = (a_qr);				\
+} while (0)
+
 #define qr_foreach(var, a_qr, a_field)					\
-	for ((var) = (a_qr);						\ 
-	    (var) != NULL;						\ 
-	    (var) = (((var)->a_field.qre_next != (a_qr))		\ 
-	    ? (var)->a_field.qre_next : NULL)) 
- 
+	for ((var) = (a_qr);						\
+	    (var) != NULL;						\
+	    (var) = (((var)->a_field.qre_next != (a_qr))		\
+	    ? (var)->a_field.qre_next : NULL))
+
 #define qr_reverse_foreach(var, a_qr, a_field)				\
-	for ((var) = ((a_qr) != NULL) ? qr_prev(a_qr, a_field) : NULL;	\ 
-	    (var) != NULL;						\ 
-	    (var) = (((var) != (a_qr))					\ 
-	    ? (var)->a_field.qre_prev : NULL)) 
+	for ((var) = ((a_qr) != NULL) ? qr_prev(a_qr, a_field) : NULL;	\
+	    (var) != NULL;						\
+	    (var) = (((var) != (a_qr))					\
+	    ? (var)->a_field.qre_prev : NULL))
 
 #endif /* JEMALLOC_INTERNAL_QR_H */
diff --git a/contrib/libs/jemalloc/include/jemalloc/internal/rb.h b/contrib/libs/jemalloc/include/jemalloc/internal/rb.h
index 9c1022683a..47fa5ca99b 100644
--- a/contrib/libs/jemalloc/include/jemalloc/internal/rb.h
+++ b/contrib/libs/jemalloc/include/jemalloc/internal/rb.h
@@ -1,87 +1,87 @@
-/*- 
- ******************************************************************************* 
- * 
- * cpp macro implementation of left-leaning 2-3 red-black trees.  Parent 
- * pointers are not used, and color bits are stored in the least significant 
- * bit of right-child pointers (if RB_COMPACT is defined), thus making node 
- * linkage as compact as is possible for red-black trees. 
- * 
- * Usage: 
- * 
- *   #include <stdint.h> 
- *   #include <stdbool.h> 
- *   #define NDEBUG // (Optional, see assert(3).) 
- *   #include <assert.h> 
- *   #define RB_COMPACT // (Optional, embed color bits in right-child pointers.) 
- *   #include <rb.h> 
- *   ... 
- * 
- ******************************************************************************* 
- */ 
- 
-#ifndef RB_H_ 
+/*-
+ *******************************************************************************
+ *
+ * cpp macro implementation of left-leaning 2-3 red-black trees.  Parent
+ * pointers are not used, and color bits are stored in the least significant
+ * bit of right-child pointers (if RB_COMPACT is defined), thus making node
+ * linkage as compact as is possible for red-black trees.
+ *
+ * Usage:
+ *
+ *   #include <stdint.h>
+ *   #include <stdbool.h>
+ *   #define NDEBUG // (Optional, see assert(3).)
+ *   #include <assert.h>
+ *   #define RB_COMPACT // (Optional, embed color bits in right-child pointers.)
+ *   #include <rb.h>
+ *   ...
+ *
+ *******************************************************************************
+ */
+
+#ifndef RB_H_
 #define RB_H_
- 
+
 #ifndef __PGI
 #define RB_COMPACT
 #endif
 
-#ifdef RB_COMPACT 
-/* Node structure. */ 
+#ifdef RB_COMPACT
+/* Node structure. */
 #define rb_node(a_type)							\
-struct {								\ 
-    a_type *rbn_left;							\ 
-    a_type *rbn_right_red;						\ 
-} 
-#else 
+struct {								\
+    a_type *rbn_left;							\
+    a_type *rbn_right_red;						\
+}
+#else
 #define rb_node(a_type)							\
-struct {								\ 
-    a_type *rbn_left;							\ 
-    a_type *rbn_right;							\ 
-    bool rbn_red;							\ 
-} 
-#endif 
- 
-/* Root structure. */ 
+struct {								\
+    a_type *rbn_left;							\
+    a_type *rbn_right;							\
+    bool rbn_red;							\
+}
+#endif
+
+/* Root structure. */
 #define rb_tree(a_type)							\
-struct {								\ 
-    a_type *rbt_root;							\ 
-} 
- 
-/* Left accessors. */ 
+struct {								\
+    a_type *rbt_root;							\
+}
+
+/* Left accessors. */
 #define rbtn_left_get(a_type, a_field, a_node)				\
-    ((a_node)->a_field.rbn_left) 
+    ((a_node)->a_field.rbn_left)
 #define rbtn_left_set(a_type, a_field, a_node, a_left) do {		\
-    (a_node)->a_field.rbn_left = a_left;				\ 
-} while (0) 
- 
-#ifdef RB_COMPACT 
-/* Right accessors. */ 
+    (a_node)->a_field.rbn_left = a_left;				\
+} while (0)
+
+#ifdef RB_COMPACT
+/* Right accessors. */
 #define rbtn_right_get(a_type, a_field, a_node)				\
-    ((a_type *) (((intptr_t) (a_node)->a_field.rbn_right_red)		\ 
-      & ((ssize_t)-2))) 
+    ((a_type *) (((intptr_t) (a_node)->a_field.rbn_right_red)		\
+      & ((ssize_t)-2)))
 #define rbtn_right_set(a_type, a_field, a_node, a_right) do {		\
-    (a_node)->a_field.rbn_right_red = (a_type *) (((uintptr_t) a_right)	\ 
-      | (((uintptr_t) (a_node)->a_field.rbn_right_red) & ((size_t)1)));	\ 
-} while (0) 
- 
-/* Color accessors. */ 
+    (a_node)->a_field.rbn_right_red = (a_type *) (((uintptr_t) a_right)	\
+      | (((uintptr_t) (a_node)->a_field.rbn_right_red) & ((size_t)1)));	\
+} while (0)
+
+/* Color accessors. */
 #define rbtn_red_get(a_type, a_field, a_node)				\
-    ((bool) (((uintptr_t) (a_node)->a_field.rbn_right_red)		\ 
-      & ((size_t)1))) 
+    ((bool) (((uintptr_t) (a_node)->a_field.rbn_right_red)		\
+      & ((size_t)1)))
 #define rbtn_color_set(a_type, a_field, a_node, a_red) do {		\
-    (a_node)->a_field.rbn_right_red = (a_type *) ((((intptr_t)		\ 
-      (a_node)->a_field.rbn_right_red) & ((ssize_t)-2))			\ 
-      | ((ssize_t)a_red));						\ 
-} while (0) 
+    (a_node)->a_field.rbn_right_red = (a_type *) ((((intptr_t)		\
+      (a_node)->a_field.rbn_right_red) & ((ssize_t)-2))			\
+      | ((ssize_t)a_red));						\
+} while (0)
 #define rbtn_red_set(a_type, a_field, a_node) do {			\
-    (a_node)->a_field.rbn_right_red = (a_type *) (((uintptr_t)		\ 
-      (a_node)->a_field.rbn_right_red) | ((size_t)1));			\ 
-} while (0) 
+    (a_node)->a_field.rbn_right_red = (a_type *) (((uintptr_t)		\
+      (a_node)->a_field.rbn_right_red) | ((size_t)1));			\
+} while (0)
 #define rbtn_black_set(a_type, a_field, a_node) do {			\
-    (a_node)->a_field.rbn_right_red = (a_type *) (((intptr_t)		\ 
-      (a_node)->a_field.rbn_right_red) & ((ssize_t)-2));		\ 
-} while (0) 
+    (a_node)->a_field.rbn_right_red = (a_type *) (((intptr_t)		\
+      (a_node)->a_field.rbn_right_red) & ((ssize_t)-2));		\
+} while (0)
 
 /* Node initializer. */
 #define rbt_node_new(a_type, a_field, a_rbt, a_node) do {		\
@@ -91,153 +91,153 @@ struct {								\
     rbtn_right_set(a_type, a_field, (a_node), NULL);	\
     rbtn_red_set(a_type, a_field, (a_node));				\
 } while (0)
-#else 
-/* Right accessors. */ 
+#else
+/* Right accessors. */
 #define rbtn_right_get(a_type, a_field, a_node)				\
-    ((a_node)->a_field.rbn_right) 
+    ((a_node)->a_field.rbn_right)
 #define rbtn_right_set(a_type, a_field, a_node, a_right) do {		\
-    (a_node)->a_field.rbn_right = a_right;				\ 
-} while (0) 
- 
-/* Color accessors. */ 
+    (a_node)->a_field.rbn_right = a_right;				\
+} while (0)
+
+/* Color accessors. */
 #define rbtn_red_get(a_type, a_field, a_node)				\
-    ((a_node)->a_field.rbn_red) 
+    ((a_node)->a_field.rbn_red)
 #define rbtn_color_set(a_type, a_field, a_node, a_red) do {		\
-    (a_node)->a_field.rbn_red = (a_red);				\ 
-} while (0) 
+    (a_node)->a_field.rbn_red = (a_red);				\
+} while (0)
 #define rbtn_red_set(a_type, a_field, a_node) do {			\
-    (a_node)->a_field.rbn_red = true;					\ 
-} while (0) 
+    (a_node)->a_field.rbn_red = true;					\
+} while (0)
 #define rbtn_black_set(a_type, a_field, a_node) do {			\
-    (a_node)->a_field.rbn_red = false;					\ 
-} while (0) 
- 
-/* Node initializer. */ 
+    (a_node)->a_field.rbn_red = false;					\
+} while (0)
+
+/* Node initializer. */
 #define rbt_node_new(a_type, a_field, a_rbt, a_node) do {		\
     rbtn_left_set(a_type, a_field, (a_node), NULL);	\
     rbtn_right_set(a_type, a_field, (a_node), NULL);	\
-    rbtn_red_set(a_type, a_field, (a_node));				\ 
-} while (0) 
+    rbtn_red_set(a_type, a_field, (a_node));				\
+} while (0)
 #endif
- 
-/* Tree initializer. */ 
+
+/* Tree initializer. */
 #define rb_new(a_type, a_field, a_rbt) do {				\
     (a_rbt)->rbt_root = NULL;						\
-} while (0) 
- 
-/* Internal utility macros. */ 
+} while (0)
+
+/* Internal utility macros. */
 #define rbtn_first(a_type, a_field, a_rbt, a_root, r_node) do {		\
-    (r_node) = (a_root);						\ 
+    (r_node) = (a_root);						\
     if ((r_node) != NULL) {						\
-	for (;								\ 
+	for (;								\
 	  rbtn_left_get(a_type, a_field, (r_node)) != NULL;		\
-	  (r_node) = rbtn_left_get(a_type, a_field, (r_node))) {	\ 
-	}								\ 
-    }									\ 
-} while (0) 
- 
+	  (r_node) = rbtn_left_get(a_type, a_field, (r_node))) {	\
+	}								\
+    }									\
+} while (0)
+
 #define rbtn_last(a_type, a_field, a_rbt, a_root, r_node) do {		\
-    (r_node) = (a_root);						\ 
+    (r_node) = (a_root);						\
     if ((r_node) != NULL) {						\
 	for (; rbtn_right_get(a_type, a_field, (r_node)) != NULL;	\
 	  (r_node) = rbtn_right_get(a_type, a_field, (r_node))) {	\
-	}								\ 
-    }									\ 
-} while (0) 
- 
+	}								\
+    }									\
+} while (0)
+
 #define rbtn_rotate_left(a_type, a_field, a_node, r_node) do {		\
-    (r_node) = rbtn_right_get(a_type, a_field, (a_node));		\ 
-    rbtn_right_set(a_type, a_field, (a_node),				\ 
-      rbtn_left_get(a_type, a_field, (r_node)));			\ 
-    rbtn_left_set(a_type, a_field, (r_node), (a_node));			\ 
-} while (0) 
- 
+    (r_node) = rbtn_right_get(a_type, a_field, (a_node));		\
+    rbtn_right_set(a_type, a_field, (a_node),				\
+      rbtn_left_get(a_type, a_field, (r_node)));			\
+    rbtn_left_set(a_type, a_field, (r_node), (a_node));			\
+} while (0)
+
 #define rbtn_rotate_right(a_type, a_field, a_node, r_node) do {		\
-    (r_node) = rbtn_left_get(a_type, a_field, (a_node));		\ 
-    rbtn_left_set(a_type, a_field, (a_node),				\ 
-      rbtn_right_get(a_type, a_field, (r_node)));			\ 
-    rbtn_right_set(a_type, a_field, (r_node), (a_node));		\ 
-} while (0) 
- 
-/* 
- * The rb_proto() macro generates function prototypes that correspond to the 
- * functions generated by an equivalently parameterized call to rb_gen(). 
- */ 
- 
+    (r_node) = rbtn_left_get(a_type, a_field, (a_node));		\
+    rbtn_left_set(a_type, a_field, (a_node),				\
+      rbtn_right_get(a_type, a_field, (r_node)));			\
+    rbtn_right_set(a_type, a_field, (r_node), (a_node));		\
+} while (0)
+
+/*
+ * The rb_proto() macro generates function prototypes that correspond to the
+ * functions generated by an equivalently parameterized call to rb_gen().
+ */
+
 #define rb_proto(a_attr, a_prefix, a_rbt_type, a_type)			\
-a_attr void								\ 
-a_prefix##new(a_rbt_type *rbtree);					\ 
+a_attr void								\
+a_prefix##new(a_rbt_type *rbtree);					\
 a_attr bool								\
 a_prefix##empty(a_rbt_type *rbtree);					\
-a_attr a_type *								\ 
-a_prefix##first(a_rbt_type *rbtree);					\ 
-a_attr a_type *								\ 
-a_prefix##last(a_rbt_type *rbtree);					\ 
-a_attr a_type *								\ 
-a_prefix##next(a_rbt_type *rbtree, a_type *node);			\ 
-a_attr a_type *								\ 
-a_prefix##prev(a_rbt_type *rbtree, a_type *node);			\ 
-a_attr a_type *								\ 
+a_attr a_type *								\
+a_prefix##first(a_rbt_type *rbtree);					\
+a_attr a_type *								\
+a_prefix##last(a_rbt_type *rbtree);					\
+a_attr a_type *								\
+a_prefix##next(a_rbt_type *rbtree, a_type *node);			\
+a_attr a_type *								\
+a_prefix##prev(a_rbt_type *rbtree, a_type *node);			\
+a_attr a_type *								\
 a_prefix##search(a_rbt_type *rbtree, const a_type *key);		\
-a_attr a_type *								\ 
+a_attr a_type *								\
 a_prefix##nsearch(a_rbt_type *rbtree, const a_type *key);		\
-a_attr a_type *								\ 
+a_attr a_type *								\
 a_prefix##psearch(a_rbt_type *rbtree, const a_type *key);		\
-a_attr void								\ 
-a_prefix##insert(a_rbt_type *rbtree, a_type *node);			\ 
-a_attr void								\ 
-a_prefix##remove(a_rbt_type *rbtree, a_type *node);			\ 
-a_attr a_type *								\ 
-a_prefix##iter(a_rbt_type *rbtree, a_type *start, a_type *(*cb)(	\ 
-  a_rbt_type *, a_type *, void *), void *arg);				\ 
-a_attr a_type *								\ 
-a_prefix##reverse_iter(a_rbt_type *rbtree, a_type *start,		\ 
+a_attr void								\
+a_prefix##insert(a_rbt_type *rbtree, a_type *node);			\
+a_attr void								\
+a_prefix##remove(a_rbt_type *rbtree, a_type *node);			\
+a_attr a_type *								\
+a_prefix##iter(a_rbt_type *rbtree, a_type *start, a_type *(*cb)(	\
+  a_rbt_type *, a_type *, void *), void *arg);				\
+a_attr a_type *								\
+a_prefix##reverse_iter(a_rbt_type *rbtree, a_type *start,		\
   a_type *(*cb)(a_rbt_type *, a_type *, void *), void *arg);		\
 a_attr void								\
 a_prefix##destroy(a_rbt_type *rbtree, void (*cb)(a_type *, void *),	\
   void *arg);
- 
-/* 
- * The rb_gen() macro generates a type-specific red-black tree implementation, 
- * based on the above cpp macros. 
- * 
- * Arguments: 
- * 
- *   a_attr    : Function attribute for generated functions (ex: static). 
- *   a_prefix  : Prefix for generated functions (ex: ex_). 
- *   a_rb_type : Type for red-black tree data structure (ex: ex_t). 
- *   a_type    : Type for red-black tree node data structure (ex: ex_node_t). 
- *   a_field   : Name of red-black tree node linkage (ex: ex_link). 
- *   a_cmp     : Node comparison function name, with the following prototype: 
- *                 int (a_cmp *)(a_type *a_node, a_type *a_other); 
- *                                       ^^^^^^ 
- *                                    or a_key 
+
+/*
+ * The rb_gen() macro generates a type-specific red-black tree implementation,
+ * based on the above cpp macros.
+ *
+ * Arguments:
+ *
+ *   a_attr    : Function attribute for generated functions (ex: static).
+ *   a_prefix  : Prefix for generated functions (ex: ex_).
+ *   a_rb_type : Type for red-black tree data structure (ex: ex_t).
+ *   a_type    : Type for red-black tree node data structure (ex: ex_node_t).
+ *   a_field   : Name of red-black tree node linkage (ex: ex_link).
+ *   a_cmp     : Node comparison function name, with the following prototype:
+ *                 int (a_cmp *)(a_type *a_node, a_type *a_other);
+ *                                       ^^^^^^
+ *                                    or a_key
  *               Interpretation of comparison function return values:
- *                 -1 : a_node <  a_other 
- *                  0 : a_node == a_other 
- *                  1 : a_node >  a_other 
- *               In all cases, the a_node or a_key macro argument is the first 
- *               argument to the comparison function, which makes it possible 
- *               to write comparison functions that treat the first argument 
- *               specially. 
- * 
- * Assuming the following setup: 
- * 
- *   typedef struct ex_node_s ex_node_t; 
- *   struct ex_node_s { 
- *       rb_node(ex_node_t) ex_link; 
- *   }; 
- *   typedef rb_tree(ex_node_t) ex_t; 
- *   rb_gen(static, ex_, ex_t, ex_node_t, ex_link, ex_cmp) 
- * 
- * The following API is generated: 
- * 
- *   static void 
- *   ex_new(ex_t *tree); 
- *       Description: Initialize a red-black tree structure. 
- *       Args: 
- *         tree: Pointer to an uninitialized red-black tree object. 
- * 
+ *                 -1 : a_node <  a_other
+ *                  0 : a_node == a_other
+ *                  1 : a_node >  a_other
+ *               In all cases, the a_node or a_key macro argument is the first
+ *               argument to the comparison function, which makes it possible
+ *               to write comparison functions that treat the first argument
+ *               specially.
+ *
+ * Assuming the following setup:
+ *
+ *   typedef struct ex_node_s ex_node_t;
+ *   struct ex_node_s {
+ *       rb_node(ex_node_t) ex_link;
+ *   };
+ *   typedef rb_tree(ex_node_t) ex_t;
+ *   rb_gen(static, ex_, ex_t, ex_node_t, ex_link, ex_cmp)
+ *
+ * The following API is generated:
+ *
+ *   static void
+ *   ex_new(ex_t *tree);
+ *       Description: Initialize a red-black tree structure.
+ *       Args:
+ *         tree: Pointer to an uninitialized red-black tree object.
+ *
  *   static bool
  *   ex_empty(ex_t *tree);
  *       Description: Determine whether tree is empty.
@@ -245,85 +245,85 @@ a_prefix##destroy(a_rbt_type *rbtree, void (*cb)(a_type *, void *),	\
  *         tree: Pointer to an initialized red-black tree object.
  *       Ret: True if tree is empty, false otherwise.
  *
- *   static ex_node_t * 
- *   ex_first(ex_t *tree); 
- *   static ex_node_t * 
- *   ex_last(ex_t *tree); 
- *       Description: Get the first/last node in tree. 
- *       Args: 
- *         tree: Pointer to an initialized red-black tree object. 
- *       Ret: First/last node in tree, or NULL if tree is empty. 
- * 
- *   static ex_node_t * 
- *   ex_next(ex_t *tree, ex_node_t *node); 
- *   static ex_node_t * 
- *   ex_prev(ex_t *tree, ex_node_t *node); 
- *       Description: Get node's successor/predecessor. 
- *       Args: 
- *         tree: Pointer to an initialized red-black tree object. 
- *         node: A node in tree. 
- *       Ret: node's successor/predecessor in tree, or NULL if node is 
- *            last/first. 
- * 
- *   static ex_node_t * 
+ *   static ex_node_t *
+ *   ex_first(ex_t *tree);
+ *   static ex_node_t *
+ *   ex_last(ex_t *tree);
+ *       Description: Get the first/last node in tree.
+ *       Args:
+ *         tree: Pointer to an initialized red-black tree object.
+ *       Ret: First/last node in tree, or NULL if tree is empty.
+ *
+ *   static ex_node_t *
+ *   ex_next(ex_t *tree, ex_node_t *node);
+ *   static ex_node_t *
+ *   ex_prev(ex_t *tree, ex_node_t *node);
+ *       Description: Get node's successor/predecessor.
+ *       Args:
+ *         tree: Pointer to an initialized red-black tree object.
+ *         node: A node in tree.
+ *       Ret: node's successor/predecessor in tree, or NULL if node is
+ *            last/first.
+ *
+ *   static ex_node_t *
  *   ex_search(ex_t *tree, const ex_node_t *key);
- *       Description: Search for node that matches key. 
- *       Args: 
- *         tree: Pointer to an initialized red-black tree object. 
- *         key : Search key. 
- *       Ret: Node in tree that matches key, or NULL if no match. 
- * 
- *   static ex_node_t * 
+ *       Description: Search for node that matches key.
+ *       Args:
+ *         tree: Pointer to an initialized red-black tree object.
+ *         key : Search key.
+ *       Ret: Node in tree that matches key, or NULL if no match.
+ *
+ *   static ex_node_t *
  *   ex_nsearch(ex_t *tree, const ex_node_t *key);
- *   static ex_node_t * 
+ *   static ex_node_t *
  *   ex_psearch(ex_t *tree, const ex_node_t *key);
- *       Description: Search for node that matches key.  If no match is found, 
- *                    return what would be key's successor/predecessor, were 
- *                    key in tree. 
- *       Args: 
- *         tree: Pointer to an initialized red-black tree object. 
- *         key : Search key. 
- *       Ret: Node in tree that matches key, or if no match, hypothetical node's 
- *            successor/predecessor (NULL if no successor/predecessor). 
- * 
- *   static void 
- *   ex_insert(ex_t *tree, ex_node_t *node); 
- *       Description: Insert node into tree. 
- *       Args: 
- *         tree: Pointer to an initialized red-black tree object. 
- *         node: Node to be inserted into tree. 
- * 
- *   static void 
- *   ex_remove(ex_t *tree, ex_node_t *node); 
- *       Description: Remove node from tree. 
- *       Args: 
- *         tree: Pointer to an initialized red-black tree object. 
- *         node: Node in tree to be removed. 
- * 
- *   static ex_node_t * 
- *   ex_iter(ex_t *tree, ex_node_t *start, ex_node_t *(*cb)(ex_t *, 
- *     ex_node_t *, void *), void *arg); 
- *   static ex_node_t * 
- *   ex_reverse_iter(ex_t *tree, ex_node_t *start, ex_node *(*cb)(ex_t *, 
- *     ex_node_t *, void *), void *arg); 
- *       Description: Iterate forward/backward over tree, starting at node.  If 
- *                    tree is modified, iteration must be immediately 
- *                    terminated by the callback function that causes the 
- *                    modification. 
- *       Args: 
- *         tree : Pointer to an initialized red-black tree object. 
- *         start: Node at which to start iteration, or NULL to start at 
- *                first/last node. 
- *         cb   : Callback function, which is called for each node during 
- *                iteration.  Under normal circumstances the callback function 
- *                should return NULL, which causes iteration to continue.  If a 
- *                callback function returns non-NULL, iteration is immediately 
- *                terminated and the non-NULL return value is returned by the 
- *                iterator.  This is useful for re-starting iteration after 
- *                modifying tree. 
- *         arg  : Opaque pointer passed to cb(). 
- *       Ret: NULL if iteration completed, or the non-NULL callback return value 
- *            that caused termination of the iteration. 
+ *       Description: Search for node that matches key.  If no match is found,
+ *                    return what would be key's successor/predecessor, were
+ *                    key in tree.
+ *       Args:
+ *         tree: Pointer to an initialized red-black tree object.
+ *         key : Search key.
+ *       Ret: Node in tree that matches key, or if no match, hypothetical node's
+ *            successor/predecessor (NULL if no successor/predecessor).
+ *
+ *   static void
+ *   ex_insert(ex_t *tree, ex_node_t *node);
+ *       Description: Insert node into tree.
+ *       Args:
+ *         tree: Pointer to an initialized red-black tree object.
+ *         node: Node to be inserted into tree.
+ *
+ *   static void
+ *   ex_remove(ex_t *tree, ex_node_t *node);
+ *       Description: Remove node from tree.
+ *       Args:
+ *         tree: Pointer to an initialized red-black tree object.
+ *         node: Node in tree to be removed.
+ *
+ *   static ex_node_t *
+ *   ex_iter(ex_t *tree, ex_node_t *start, ex_node_t *(*cb)(ex_t *,
+ *     ex_node_t *, void *), void *arg);
+ *   static ex_node_t *
+ *   ex_reverse_iter(ex_t *tree, ex_node_t *start, ex_node *(*cb)(ex_t *,
+ *     ex_node_t *, void *), void *arg);
+ *       Description: Iterate forward/backward over tree, starting at node.  If
+ *                    tree is modified, iteration must be immediately
+ *                    terminated by the callback function that causes the
+ *                    modification.
+ *       Args:
+ *         tree : Pointer to an initialized red-black tree object.
+ *         start: Node at which to start iteration, or NULL to start at
+ *                first/last node.
+ *         cb   : Callback function, which is called for each node during
+ *                iteration.  Under normal circumstances the callback function
+ *                should return NULL, which causes iteration to continue.  If a
+ *                callback function returns non-NULL, iteration is immediately
+ *                terminated and the non-NULL return value is returned by the
+ *                iterator.  This is useful for re-starting iteration after
+ *                modifying tree.
+ *         arg  : Opaque pointer passed to cb().
+ *       Ret: NULL if iteration completed, or the non-NULL callback return value
+ *            that caused termination of the iteration.
  *
  *   static void
  *   ex_destroy(ex_t *tree, void (*cb)(ex_node_t *, void *), void *arg);
@@ -338,646 +338,646 @@ a_prefix##destroy(a_rbt_type *rbtree, void (*cb)(a_type *, void *),	\
  *               during iteration.  There is no way to stop iteration once it
  *               has begun.
  *         arg : Opaque pointer passed to cb().
- */ 
+ */
 #define rb_gen(a_attr, a_prefix, a_rbt_type, a_type, a_field, a_cmp)	\
-a_attr void								\ 
-a_prefix##new(a_rbt_type *rbtree) {					\ 
-    rb_new(a_type, a_field, rbtree);					\ 
-}									\ 
+a_attr void								\
+a_prefix##new(a_rbt_type *rbtree) {					\
+    rb_new(a_type, a_field, rbtree);					\
+}									\
 a_attr bool								\
 a_prefix##empty(a_rbt_type *rbtree) {					\
     return (rbtree->rbt_root == NULL);					\
 }									\
-a_attr a_type *								\ 
-a_prefix##first(a_rbt_type *rbtree) {					\ 
-    a_type *ret;							\ 
-    rbtn_first(a_type, a_field, rbtree, rbtree->rbt_root, ret);		\ 
+a_attr a_type *								\
+a_prefix##first(a_rbt_type *rbtree) {					\
+    a_type *ret;							\
+    rbtn_first(a_type, a_field, rbtree, rbtree->rbt_root, ret);		\
     return ret;								\
-}									\ 
-a_attr a_type *								\ 
-a_prefix##last(a_rbt_type *rbtree) {					\ 
-    a_type *ret;							\ 
-    rbtn_last(a_type, a_field, rbtree, rbtree->rbt_root, ret);		\ 
+}									\
+a_attr a_type *								\
+a_prefix##last(a_rbt_type *rbtree) {					\
+    a_type *ret;							\
+    rbtn_last(a_type, a_field, rbtree, rbtree->rbt_root, ret);		\
     return ret;								\
-}									\ 
-a_attr a_type *								\ 
-a_prefix##next(a_rbt_type *rbtree, a_type *node) {			\ 
-    a_type *ret;							\ 
+}									\
+a_attr a_type *								\
+a_prefix##next(a_rbt_type *rbtree, a_type *node) {			\
+    a_type *ret;							\
     if (rbtn_right_get(a_type, a_field, node) != NULL) {		\
-	rbtn_first(a_type, a_field, rbtree, rbtn_right_get(a_type,	\ 
-	  a_field, node), ret);						\ 
-    } else {								\ 
-	a_type *tnode = rbtree->rbt_root;				\ 
+	rbtn_first(a_type, a_field, rbtree, rbtn_right_get(a_type,	\
+	  a_field, node), ret);						\
+    } else {								\
+	a_type *tnode = rbtree->rbt_root;				\
 	assert(tnode != NULL);						\
 	ret = NULL;							\
-	while (true) {							\ 
-	    int cmp = (a_cmp)(node, tnode);				\ 
-	    if (cmp < 0) {						\ 
-		ret = tnode;						\ 
-		tnode = rbtn_left_get(a_type, a_field, tnode);		\ 
-	    } else if (cmp > 0) {					\ 
-		tnode = rbtn_right_get(a_type, a_field, tnode);		\ 
-	    } else {							\ 
-		break;							\ 
-	    }								\ 
+	while (true) {							\
+	    int cmp = (a_cmp)(node, tnode);				\
+	    if (cmp < 0) {						\
+		ret = tnode;						\
+		tnode = rbtn_left_get(a_type, a_field, tnode);		\
+	    } else if (cmp > 0) {					\
+		tnode = rbtn_right_get(a_type, a_field, tnode);		\
+	    } else {							\
+		break;							\
+	    }								\
 	    assert(tnode != NULL);					\
-	}								\ 
-    }									\ 
+	}								\
+    }									\
     return ret;								\
-}									\ 
-a_attr a_type *								\ 
-a_prefix##prev(a_rbt_type *rbtree, a_type *node) {			\ 
-    a_type *ret;							\ 
+}									\
+a_attr a_type *								\
+a_prefix##prev(a_rbt_type *rbtree, a_type *node) {			\
+    a_type *ret;							\
     if (rbtn_left_get(a_type, a_field, node) != NULL) {			\
-	rbtn_last(a_type, a_field, rbtree, rbtn_left_get(a_type,	\ 
-	  a_field, node), ret);						\ 
-    } else {								\ 
-	a_type *tnode = rbtree->rbt_root;				\ 
+	rbtn_last(a_type, a_field, rbtree, rbtn_left_get(a_type,	\
+	  a_field, node), ret);						\
+    } else {								\
+	a_type *tnode = rbtree->rbt_root;				\
 	assert(tnode != NULL);						\
 	ret = NULL;							\
-	while (true) {							\ 
-	    int cmp = (a_cmp)(node, tnode);				\ 
-	    if (cmp < 0) {						\ 
-		tnode = rbtn_left_get(a_type, a_field, tnode);		\ 
-	    } else if (cmp > 0) {					\ 
-		ret = tnode;						\ 
-		tnode = rbtn_right_get(a_type, a_field, tnode);		\ 
-	    } else {							\ 
-		break;							\ 
-	    }								\ 
+	while (true) {							\
+	    int cmp = (a_cmp)(node, tnode);				\
+	    if (cmp < 0) {						\
+		tnode = rbtn_left_get(a_type, a_field, tnode);		\
+	    } else if (cmp > 0) {					\
+		ret = tnode;						\
+		tnode = rbtn_right_get(a_type, a_field, tnode);		\
+	    } else {							\
+		break;							\
+	    }								\
 	    assert(tnode != NULL);					\
-	}								\ 
-    }									\ 
+	}								\
+    }									\
     return ret;								\
-}									\ 
-a_attr a_type *								\ 
+}									\
+a_attr a_type *								\
 a_prefix##search(a_rbt_type *rbtree, const a_type *key) {		\
-    a_type *ret;							\ 
-    int cmp;								\ 
-    ret = rbtree->rbt_root;						\ 
+    a_type *ret;							\
+    int cmp;								\
+    ret = rbtree->rbt_root;						\
     while (ret != NULL							\
-      && (cmp = (a_cmp)(key, ret)) != 0) {				\ 
-	if (cmp < 0) {							\ 
-	    ret = rbtn_left_get(a_type, a_field, ret);			\ 
-	} else {							\ 
-	    ret = rbtn_right_get(a_type, a_field, ret);			\ 
-	}								\ 
-    }									\ 
+      && (cmp = (a_cmp)(key, ret)) != 0) {				\
+	if (cmp < 0) {							\
+	    ret = rbtn_left_get(a_type, a_field, ret);			\
+	} else {							\
+	    ret = rbtn_right_get(a_type, a_field, ret);			\
+	}								\
+    }									\
     return ret;								\
-}									\ 
-a_attr a_type *								\ 
+}									\
+a_attr a_type *								\
 a_prefix##nsearch(a_rbt_type *rbtree, const a_type *key) {		\
-    a_type *ret;							\ 
-    a_type *tnode = rbtree->rbt_root;					\ 
+    a_type *ret;							\
+    a_type *tnode = rbtree->rbt_root;					\
     ret = NULL;								\
     while (tnode != NULL) {						\
-	int cmp = (a_cmp)(key, tnode);					\ 
-	if (cmp < 0) {							\ 
-	    ret = tnode;						\ 
-	    tnode = rbtn_left_get(a_type, a_field, tnode);		\ 
-	} else if (cmp > 0) {						\ 
-	    tnode = rbtn_right_get(a_type, a_field, tnode);		\ 
-	} else {							\ 
-	    ret = tnode;						\ 
-	    break;							\ 
-	}								\ 
-    }									\ 
+	int cmp = (a_cmp)(key, tnode);					\
+	if (cmp < 0) {							\
+	    ret = tnode;						\
+	    tnode = rbtn_left_get(a_type, a_field, tnode);		\
+	} else if (cmp > 0) {						\
+	    tnode = rbtn_right_get(a_type, a_field, tnode);		\
+	} else {							\
+	    ret = tnode;						\
+	    break;							\
+	}								\
+    }									\
     return ret;								\
-}									\ 
-a_attr a_type *								\ 
+}									\
+a_attr a_type *								\
 a_prefix##psearch(a_rbt_type *rbtree, const a_type *key) {		\
-    a_type *ret;							\ 
-    a_type *tnode = rbtree->rbt_root;					\ 
+    a_type *ret;							\
+    a_type *tnode = rbtree->rbt_root;					\
     ret = NULL;								\
     while (tnode != NULL) {						\
-	int cmp = (a_cmp)(key, tnode);					\ 
-	if (cmp < 0) {							\ 
-	    tnode = rbtn_left_get(a_type, a_field, tnode);		\ 
-	} else if (cmp > 0) {						\ 
-	    ret = tnode;						\ 
-	    tnode = rbtn_right_get(a_type, a_field, tnode);		\ 
-	} else {							\ 
-	    ret = tnode;						\ 
-	    break;							\ 
-	}								\ 
-    }									\ 
+	int cmp = (a_cmp)(key, tnode);					\
+	if (cmp < 0) {							\
+	    tnode = rbtn_left_get(a_type, a_field, tnode);		\
+	} else if (cmp > 0) {						\
+	    ret = tnode;						\
+	    tnode = rbtn_right_get(a_type, a_field, tnode);		\
+	} else {							\
+	    ret = tnode;						\
+	    break;							\
+	}								\
+    }									\
     return ret;								\
-}									\ 
-a_attr void								\ 
-a_prefix##insert(a_rbt_type *rbtree, a_type *node) {			\ 
-    struct {								\ 
-	a_type *node;							\ 
-	int cmp;							\ 
-    } path[sizeof(void *) << 4], *pathp;				\ 
-    rbt_node_new(a_type, a_field, rbtree, node);			\ 
-    /* Wind. */								\ 
-    path->node = rbtree->rbt_root;					\ 
+}									\
+a_attr void								\
+a_prefix##insert(a_rbt_type *rbtree, a_type *node) {			\
+    struct {								\
+	a_type *node;							\
+	int cmp;							\
+    } path[sizeof(void *) << 4], *pathp;				\
+    rbt_node_new(a_type, a_field, rbtree, node);			\
+    /* Wind. */								\
+    path->node = rbtree->rbt_root;					\
     for (pathp = path; pathp->node != NULL; pathp++) {			\
-	int cmp = pathp->cmp = a_cmp(node, pathp->node);		\ 
-	assert(cmp != 0);						\ 
-	if (cmp < 0) {							\ 
-	    pathp[1].node = rbtn_left_get(a_type, a_field,		\ 
-	      pathp->node);						\ 
-	} else {							\ 
-	    pathp[1].node = rbtn_right_get(a_type, a_field,		\ 
-	      pathp->node);						\ 
-	}								\ 
-    }									\ 
-    pathp->node = node;							\ 
-    /* Unwind. */							\ 
-    for (pathp--; (uintptr_t)pathp >= (uintptr_t)path; pathp--) {	\ 
-	a_type *cnode = pathp->node;					\ 
-	if (pathp->cmp < 0) {						\ 
-	    a_type *left = pathp[1].node;				\ 
-	    rbtn_left_set(a_type, a_field, cnode, left);		\ 
-	    if (rbtn_red_get(a_type, a_field, left)) {			\ 
-		a_type *leftleft = rbtn_left_get(a_type, a_field, left);\ 
+	int cmp = pathp->cmp = a_cmp(node, pathp->node);		\
+	assert(cmp != 0);						\
+	if (cmp < 0) {							\
+	    pathp[1].node = rbtn_left_get(a_type, a_field,		\
+	      pathp->node);						\
+	} else {							\
+	    pathp[1].node = rbtn_right_get(a_type, a_field,		\
+	      pathp->node);						\
+	}								\
+    }									\
+    pathp->node = node;							\
+    /* Unwind. */							\
+    for (pathp--; (uintptr_t)pathp >= (uintptr_t)path; pathp--) {	\
+	a_type *cnode = pathp->node;					\
+	if (pathp->cmp < 0) {						\
+	    a_type *left = pathp[1].node;				\
+	    rbtn_left_set(a_type, a_field, cnode, left);		\
+	    if (rbtn_red_get(a_type, a_field, left)) {			\
+		a_type *leftleft = rbtn_left_get(a_type, a_field, left);\
 		if (leftleft != NULL && rbtn_red_get(a_type, a_field,	\
 		  leftleft)) {						\
-		    /* Fix up 4-node. */				\ 
-		    a_type *tnode;					\ 
-		    rbtn_black_set(a_type, a_field, leftleft);		\ 
-		    rbtn_rotate_right(a_type, a_field, cnode, tnode);	\ 
-		    cnode = tnode;					\ 
-		}							\ 
-	    } else {							\ 
-		return;							\ 
-	    }								\ 
-	} else {							\ 
-	    a_type *right = pathp[1].node;				\ 
-	    rbtn_right_set(a_type, a_field, cnode, right);		\ 
-	    if (rbtn_red_get(a_type, a_field, right)) {			\ 
-		a_type *left = rbtn_left_get(a_type, a_field, cnode);	\ 
+		    /* Fix up 4-node. */				\
+		    a_type *tnode;					\
+		    rbtn_black_set(a_type, a_field, leftleft);		\
+		    rbtn_rotate_right(a_type, a_field, cnode, tnode);	\
+		    cnode = tnode;					\
+		}							\
+	    } else {							\
+		return;							\
+	    }								\
+	} else {							\
+	    a_type *right = pathp[1].node;				\
+	    rbtn_right_set(a_type, a_field, cnode, right);		\
+	    if (rbtn_red_get(a_type, a_field, right)) {			\
+		a_type *left = rbtn_left_get(a_type, a_field, cnode);	\
 		if (left != NULL && rbtn_red_get(a_type, a_field,	\
 		  left)) {						\
-		    /* Split 4-node. */					\ 
-		    rbtn_black_set(a_type, a_field, left);		\ 
-		    rbtn_black_set(a_type, a_field, right);		\ 
-		    rbtn_red_set(a_type, a_field, cnode);		\ 
-		} else {						\ 
-		    /* Lean left. */					\ 
-		    a_type *tnode;					\ 
-		    bool tred = rbtn_red_get(a_type, a_field, cnode);	\ 
-		    rbtn_rotate_left(a_type, a_field, cnode, tnode);	\ 
-		    rbtn_color_set(a_type, a_field, tnode, tred);	\ 
-		    rbtn_red_set(a_type, a_field, cnode);		\ 
-		    cnode = tnode;					\ 
-		}							\ 
-	    } else {							\ 
-		return;							\ 
-	    }								\ 
-	}								\ 
-	pathp->node = cnode;						\ 
-    }									\ 
-    /* Set root, and make it black. */					\ 
-    rbtree->rbt_root = path->node;					\ 
-    rbtn_black_set(a_type, a_field, rbtree->rbt_root);			\ 
-}									\ 
-a_attr void								\ 
-a_prefix##remove(a_rbt_type *rbtree, a_type *node) {			\ 
-    struct {								\ 
-	a_type *node;							\ 
-	int cmp;							\ 
-    } *pathp, *nodep, path[sizeof(void *) << 4];			\ 
-    /* Wind. */								\ 
-    nodep = NULL; /* Silence compiler warning. */			\ 
-    path->node = rbtree->rbt_root;					\ 
+		    /* Split 4-node. */					\
+		    rbtn_black_set(a_type, a_field, left);		\
+		    rbtn_black_set(a_type, a_field, right);		\
+		    rbtn_red_set(a_type, a_field, cnode);		\
+		} else {						\
+		    /* Lean left. */					\
+		    a_type *tnode;					\
+		    bool tred = rbtn_red_get(a_type, a_field, cnode);	\
+		    rbtn_rotate_left(a_type, a_field, cnode, tnode);	\
+		    rbtn_color_set(a_type, a_field, tnode, tred);	\
+		    rbtn_red_set(a_type, a_field, cnode);		\
+		    cnode = tnode;					\
+		}							\
+	    } else {							\
+		return;							\
+	    }								\
+	}								\
+	pathp->node = cnode;						\
+    }									\
+    /* Set root, and make it black. */					\
+    rbtree->rbt_root = path->node;					\
+    rbtn_black_set(a_type, a_field, rbtree->rbt_root);			\
+}									\
+a_attr void								\
+a_prefix##remove(a_rbt_type *rbtree, a_type *node) {			\
+    struct {								\
+	a_type *node;							\
+	int cmp;							\
+    } *pathp, *nodep, path[sizeof(void *) << 4];			\
+    /* Wind. */								\
+    nodep = NULL; /* Silence compiler warning. */			\
+    path->node = rbtree->rbt_root;					\
     for (pathp = path; pathp->node != NULL; pathp++) {			\
-	int cmp = pathp->cmp = a_cmp(node, pathp->node);		\ 
-	if (cmp < 0) {							\ 
-	    pathp[1].node = rbtn_left_get(a_type, a_field,		\ 
-	      pathp->node);						\ 
-	} else {							\ 
-	    pathp[1].node = rbtn_right_get(a_type, a_field,		\ 
-	      pathp->node);						\ 
-	    if (cmp == 0) {						\ 
-	        /* Find node's successor, in preparation for swap. */	\ 
-		pathp->cmp = 1;						\ 
-		nodep = pathp;						\ 
+	int cmp = pathp->cmp = a_cmp(node, pathp->node);		\
+	if (cmp < 0) {							\
+	    pathp[1].node = rbtn_left_get(a_type, a_field,		\
+	      pathp->node);						\
+	} else {							\
+	    pathp[1].node = rbtn_right_get(a_type, a_field,		\
+	      pathp->node);						\
+	    if (cmp == 0) {						\
+	        /* Find node's successor, in preparation for swap. */	\
+		pathp->cmp = 1;						\
+		nodep = pathp;						\
 		for (pathp++; pathp->node != NULL; pathp++) {		\
-		    pathp->cmp = -1;					\ 
-		    pathp[1].node = rbtn_left_get(a_type, a_field,	\ 
-		      pathp->node);					\ 
-		}							\ 
-		break;							\ 
-	    }								\ 
-	}								\ 
-    }									\ 
-    assert(nodep->node == node);					\ 
-    pathp--;								\ 
-    if (pathp->node != node) {						\ 
-	/* Swap node with its successor. */				\ 
-	bool tred = rbtn_red_get(a_type, a_field, pathp->node);		\ 
-	rbtn_color_set(a_type, a_field, pathp->node,			\ 
-	  rbtn_red_get(a_type, a_field, node));				\ 
-	rbtn_left_set(a_type, a_field, pathp->node,			\ 
-	  rbtn_left_get(a_type, a_field, node));			\ 
-	/* If node's successor is its right child, the following code */\ 
-	/* will do the wrong thing for the right child pointer.       */\ 
-	/* However, it doesn't matter, because the pointer will be    */\ 
-	/* properly set when the successor is pruned.                 */\ 
-	rbtn_right_set(a_type, a_field, pathp->node,			\ 
-	  rbtn_right_get(a_type, a_field, node));			\ 
-	rbtn_color_set(a_type, a_field, node, tred);			\ 
-	/* The pruned leaf node's child pointers are never accessed   */\ 
-	/* again, so don't bother setting them to nil.                */\ 
-	nodep->node = pathp->node;					\ 
-	pathp->node = node;						\ 
-	if (nodep == path) {						\ 
-	    rbtree->rbt_root = nodep->node;				\ 
-	} else {							\ 
-	    if (nodep[-1].cmp < 0) {					\ 
-		rbtn_left_set(a_type, a_field, nodep[-1].node,		\ 
-		  nodep->node);						\ 
-	    } else {							\ 
-		rbtn_right_set(a_type, a_field, nodep[-1].node,		\ 
-		  nodep->node);						\ 
-	    }								\ 
-	}								\ 
-    } else {								\ 
-	a_type *left = rbtn_left_get(a_type, a_field, node);		\ 
+		    pathp->cmp = -1;					\
+		    pathp[1].node = rbtn_left_get(a_type, a_field,	\
+		      pathp->node);					\
+		}							\
+		break;							\
+	    }								\
+	}								\
+    }									\
+    assert(nodep->node == node);					\
+    pathp--;								\
+    if (pathp->node != node) {						\
+	/* Swap node with its successor. */				\
+	bool tred = rbtn_red_get(a_type, a_field, pathp->node);		\
+	rbtn_color_set(a_type, a_field, pathp->node,			\
+	  rbtn_red_get(a_type, a_field, node));				\
+	rbtn_left_set(a_type, a_field, pathp->node,			\
+	  rbtn_left_get(a_type, a_field, node));			\
+	/* If node's successor is its right child, the following code */\
+	/* will do the wrong thing for the right child pointer.       */\
+	/* However, it doesn't matter, because the pointer will be    */\
+	/* properly set when the successor is pruned.                 */\
+	rbtn_right_set(a_type, a_field, pathp->node,			\
+	  rbtn_right_get(a_type, a_field, node));			\
+	rbtn_color_set(a_type, a_field, node, tred);			\
+	/* The pruned leaf node's child pointers are never accessed   */\
+	/* again, so don't bother setting them to nil.                */\
+	nodep->node = pathp->node;					\
+	pathp->node = node;						\
+	if (nodep == path) {						\
+	    rbtree->rbt_root = nodep->node;				\
+	} else {							\
+	    if (nodep[-1].cmp < 0) {					\
+		rbtn_left_set(a_type, a_field, nodep[-1].node,		\
+		  nodep->node);						\
+	    } else {							\
+		rbtn_right_set(a_type, a_field, nodep[-1].node,		\
+		  nodep->node);						\
+	    }								\
+	}								\
+    } else {								\
+	a_type *left = rbtn_left_get(a_type, a_field, node);		\
 	if (left != NULL) {						\
-	    /* node has no successor, but it has a left child.        */\ 
-	    /* Splice node out, without losing the left child.        */\ 
+	    /* node has no successor, but it has a left child.        */\
+	    /* Splice node out, without losing the left child.        */\
 	    assert(!rbtn_red_get(a_type, a_field, node));		\
-	    assert(rbtn_red_get(a_type, a_field, left));		\ 
-	    rbtn_black_set(a_type, a_field, left);			\ 
-	    if (pathp == path) {					\ 
-		rbtree->rbt_root = left;				\ 
-	    } else {							\ 
-		if (pathp[-1].cmp < 0) {				\ 
-		    rbtn_left_set(a_type, a_field, pathp[-1].node,	\ 
-		      left);						\ 
-		} else {						\ 
-		    rbtn_right_set(a_type, a_field, pathp[-1].node,	\ 
-		      left);						\ 
-		}							\ 
-	    }								\ 
-	    return;							\ 
-	} else if (pathp == path) {					\ 
-	    /* The tree only contained one node. */			\ 
+	    assert(rbtn_red_get(a_type, a_field, left));		\
+	    rbtn_black_set(a_type, a_field, left);			\
+	    if (pathp == path) {					\
+		rbtree->rbt_root = left;				\
+	    } else {							\
+		if (pathp[-1].cmp < 0) {				\
+		    rbtn_left_set(a_type, a_field, pathp[-1].node,	\
+		      left);						\
+		} else {						\
+		    rbtn_right_set(a_type, a_field, pathp[-1].node,	\
+		      left);						\
+		}							\
+	    }								\
+	    return;							\
+	} else if (pathp == path) {					\
+	    /* The tree only contained one node. */			\
 	    rbtree->rbt_root = NULL;					\
-	    return;							\ 
-	}								\ 
-    }									\ 
-    if (rbtn_red_get(a_type, a_field, pathp->node)) {			\ 
-	/* Prune red node, which requires no fixup. */			\ 
-	assert(pathp[-1].cmp < 0);					\ 
+	    return;							\
+	}								\
+    }									\
+    if (rbtn_red_get(a_type, a_field, pathp->node)) {			\
+	/* Prune red node, which requires no fixup. */			\
+	assert(pathp[-1].cmp < 0);					\
 	rbtn_left_set(a_type, a_field, pathp[-1].node, NULL);		\
-	return;								\ 
-    }									\ 
-    /* The node to be pruned is black, so unwind until balance is     */\ 
-    /* restored.                                                      */\ 
+	return;								\
+    }									\
+    /* The node to be pruned is black, so unwind until balance is     */\
+    /* restored.                                                      */\
     pathp->node = NULL;							\
-    for (pathp--; (uintptr_t)pathp >= (uintptr_t)path; pathp--) {	\ 
-	assert(pathp->cmp != 0);					\ 
-	if (pathp->cmp < 0) {						\ 
-	    rbtn_left_set(a_type, a_field, pathp->node,			\ 
-	      pathp[1].node);						\ 
-	    if (rbtn_red_get(a_type, a_field, pathp->node)) {		\ 
-		a_type *right = rbtn_right_get(a_type, a_field,		\ 
-		  pathp->node);						\ 
-		a_type *rightleft = rbtn_left_get(a_type, a_field,	\ 
-		  right);						\ 
-		a_type *tnode;						\ 
+    for (pathp--; (uintptr_t)pathp >= (uintptr_t)path; pathp--) {	\
+	assert(pathp->cmp != 0);					\
+	if (pathp->cmp < 0) {						\
+	    rbtn_left_set(a_type, a_field, pathp->node,			\
+	      pathp[1].node);						\
+	    if (rbtn_red_get(a_type, a_field, pathp->node)) {		\
+		a_type *right = rbtn_right_get(a_type, a_field,		\
+		  pathp->node);						\
+		a_type *rightleft = rbtn_left_get(a_type, a_field,	\
+		  right);						\
+		a_type *tnode;						\
 		if (rightleft != NULL && rbtn_red_get(a_type, a_field,	\
 		  rightleft)) {						\
-		    /* In the following diagrams, ||, //, and \\      */\ 
-		    /* indicate the path to the removed node.         */\ 
-		    /*                                                */\ 
-		    /*      ||                                        */\ 
-		    /*    pathp(r)                                    */\ 
-		    /*  //        \                                   */\ 
-		    /* (b)        (b)                                 */\ 
-		    /*           /                                    */\ 
-		    /*          (r)                                   */\ 
-		    /*                                                */\ 
-		    rbtn_black_set(a_type, a_field, pathp->node);	\ 
-		    rbtn_rotate_right(a_type, a_field, right, tnode);	\ 
-		    rbtn_right_set(a_type, a_field, pathp->node, tnode);\ 
-		    rbtn_rotate_left(a_type, a_field, pathp->node,	\ 
-		      tnode);						\ 
-		} else {						\ 
-		    /*      ||                                        */\ 
-		    /*    pathp(r)                                    */\ 
-		    /*  //        \                                   */\ 
-		    /* (b)        (b)                                 */\ 
-		    /*           /                                    */\ 
-		    /*          (b)                                   */\ 
-		    /*                                                */\ 
-		    rbtn_rotate_left(a_type, a_field, pathp->node,	\ 
-		      tnode);						\ 
-		}							\ 
-		/* Balance restored, but rotation modified subtree    */\ 
-		/* root.                                              */\ 
-		assert((uintptr_t)pathp > (uintptr_t)path);		\ 
-		if (pathp[-1].cmp < 0) {				\ 
-		    rbtn_left_set(a_type, a_field, pathp[-1].node,	\ 
-		      tnode);						\ 
-		} else {						\ 
-		    rbtn_right_set(a_type, a_field, pathp[-1].node,	\ 
-		      tnode);						\ 
-		}							\ 
-		return;							\ 
-	    } else {							\ 
-		a_type *right = rbtn_right_get(a_type, a_field,		\ 
-		  pathp->node);						\ 
-		a_type *rightleft = rbtn_left_get(a_type, a_field,	\ 
-		  right);						\ 
+		    /* In the following diagrams, ||, //, and \\      */\
+		    /* indicate the path to the removed node.         */\
+		    /*                                                */\
+		    /*      ||                                        */\
+		    /*    pathp(r)                                    */\
+		    /*  //        \                                   */\
+		    /* (b)        (b)                                 */\
+		    /*           /                                    */\
+		    /*          (r)                                   */\
+		    /*                                                */\
+		    rbtn_black_set(a_type, a_field, pathp->node);	\
+		    rbtn_rotate_right(a_type, a_field, right, tnode);	\
+		    rbtn_right_set(a_type, a_field, pathp->node, tnode);\
+		    rbtn_rotate_left(a_type, a_field, pathp->node,	\
+		      tnode);						\
+		} else {						\
+		    /*      ||                                        */\
+		    /*    pathp(r)                                    */\
+		    /*  //        \                                   */\
+		    /* (b)        (b)                                 */\
+		    /*           /                                    */\
+		    /*          (b)                                   */\
+		    /*                                                */\
+		    rbtn_rotate_left(a_type, a_field, pathp->node,	\
+		      tnode);						\
+		}							\
+		/* Balance restored, but rotation modified subtree    */\
+		/* root.                                              */\
+		assert((uintptr_t)pathp > (uintptr_t)path);		\
+		if (pathp[-1].cmp < 0) {				\
+		    rbtn_left_set(a_type, a_field, pathp[-1].node,	\
+		      tnode);						\
+		} else {						\
+		    rbtn_right_set(a_type, a_field, pathp[-1].node,	\
+		      tnode);						\
+		}							\
+		return;							\
+	    } else {							\
+		a_type *right = rbtn_right_get(a_type, a_field,		\
+		  pathp->node);						\
+		a_type *rightleft = rbtn_left_get(a_type, a_field,	\
+		  right);						\
 		if (rightleft != NULL && rbtn_red_get(a_type, a_field,	\
 		  rightleft)) {						\
-		    /*      ||                                        */\ 
-		    /*    pathp(b)                                    */\ 
-		    /*  //        \                                   */\ 
-		    /* (b)        (b)                                 */\ 
-		    /*           /                                    */\ 
-		    /*          (r)                                   */\ 
-		    a_type *tnode;					\ 
-		    rbtn_black_set(a_type, a_field, rightleft);		\ 
-		    rbtn_rotate_right(a_type, a_field, right, tnode);	\ 
-		    rbtn_right_set(a_type, a_field, pathp->node, tnode);\ 
-		    rbtn_rotate_left(a_type, a_field, pathp->node,	\ 
-		      tnode);						\ 
-		    /* Balance restored, but rotation modified        */\ 
+		    /*      ||                                        */\
+		    /*    pathp(b)                                    */\
+		    /*  //        \                                   */\
+		    /* (b)        (b)                                 */\
+		    /*           /                                    */\
+		    /*          (r)                                   */\
+		    a_type *tnode;					\
+		    rbtn_black_set(a_type, a_field, rightleft);		\
+		    rbtn_rotate_right(a_type, a_field, right, tnode);	\
+		    rbtn_right_set(a_type, a_field, pathp->node, tnode);\
+		    rbtn_rotate_left(a_type, a_field, pathp->node,	\
+		      tnode);						\
+		    /* Balance restored, but rotation modified        */\
 		    /* subtree root, which may actually be the tree   */\
-		    /* root.                                          */\ 
-		    if (pathp == path) {				\ 
-			/* Set root. */					\ 
-			rbtree->rbt_root = tnode;			\ 
-		    } else {						\ 
-			if (pathp[-1].cmp < 0) {			\ 
-			    rbtn_left_set(a_type, a_field,		\ 
-			      pathp[-1].node, tnode);			\ 
-			} else {					\ 
-			    rbtn_right_set(a_type, a_field,		\ 
-			      pathp[-1].node, tnode);			\ 
-			}						\ 
-		    }							\ 
-		    return;						\ 
-		} else {						\ 
-		    /*      ||                                        */\ 
-		    /*    pathp(b)                                    */\ 
-		    /*  //        \                                   */\ 
-		    /* (b)        (b)                                 */\ 
-		    /*           /                                    */\ 
-		    /*          (b)                                   */\ 
-		    a_type *tnode;					\ 
-		    rbtn_red_set(a_type, a_field, pathp->node);		\ 
-		    rbtn_rotate_left(a_type, a_field, pathp->node,	\ 
-		      tnode);						\ 
-		    pathp->node = tnode;				\ 
-		}							\ 
-	    }								\ 
-	} else {							\ 
-	    a_type *left;						\ 
-	    rbtn_right_set(a_type, a_field, pathp->node,		\ 
-	      pathp[1].node);						\ 
-	    left = rbtn_left_get(a_type, a_field, pathp->node);		\ 
-	    if (rbtn_red_get(a_type, a_field, left)) {			\ 
-		a_type *tnode;						\ 
-		a_type *leftright = rbtn_right_get(a_type, a_field,	\ 
-		  left);						\ 
-		a_type *leftrightleft = rbtn_left_get(a_type, a_field,	\ 
-		  leftright);						\ 
+		    /* root.                                          */\
+		    if (pathp == path) {				\
+			/* Set root. */					\
+			rbtree->rbt_root = tnode;			\
+		    } else {						\
+			if (pathp[-1].cmp < 0) {			\
+			    rbtn_left_set(a_type, a_field,		\
+			      pathp[-1].node, tnode);			\
+			} else {					\
+			    rbtn_right_set(a_type, a_field,		\
+			      pathp[-1].node, tnode);			\
+			}						\
+		    }							\
+		    return;						\
+		} else {						\
+		    /*      ||                                        */\
+		    /*    pathp(b)                                    */\
+		    /*  //        \                                   */\
+		    /* (b)        (b)                                 */\
+		    /*           /                                    */\
+		    /*          (b)                                   */\
+		    a_type *tnode;					\
+		    rbtn_red_set(a_type, a_field, pathp->node);		\
+		    rbtn_rotate_left(a_type, a_field, pathp->node,	\
+		      tnode);						\
+		    pathp->node = tnode;				\
+		}							\
+	    }								\
+	} else {							\
+	    a_type *left;						\
+	    rbtn_right_set(a_type, a_field, pathp->node,		\
+	      pathp[1].node);						\
+	    left = rbtn_left_get(a_type, a_field, pathp->node);		\
+	    if (rbtn_red_get(a_type, a_field, left)) {			\
+		a_type *tnode;						\
+		a_type *leftright = rbtn_right_get(a_type, a_field,	\
+		  left);						\
+		a_type *leftrightleft = rbtn_left_get(a_type, a_field,	\
+		  leftright);						\
 		if (leftrightleft != NULL && rbtn_red_get(a_type,	\
 		  a_field, leftrightleft)) {				\
-		    /*      ||                                        */\ 
-		    /*    pathp(b)                                    */\ 
-		    /*   /        \\                                  */\ 
-		    /* (r)        (b)                                 */\ 
-		    /*   \                                            */\ 
-		    /*   (b)                                          */\ 
-		    /*   /                                            */\ 
-		    /* (r)                                            */\ 
-		    a_type *unode;					\ 
-		    rbtn_black_set(a_type, a_field, leftrightleft);	\ 
-		    rbtn_rotate_right(a_type, a_field, pathp->node,	\ 
-		      unode);						\ 
-		    rbtn_rotate_right(a_type, a_field, pathp->node,	\ 
-		      tnode);						\ 
-		    rbtn_right_set(a_type, a_field, unode, tnode);	\ 
-		    rbtn_rotate_left(a_type, a_field, unode, tnode);	\ 
-		} else {						\ 
-		    /*      ||                                        */\ 
-		    /*    pathp(b)                                    */\ 
-		    /*   /        \\                                  */\ 
-		    /* (r)        (b)                                 */\ 
-		    /*   \                                            */\ 
-		    /*   (b)                                          */\ 
-		    /*   /                                            */\ 
-		    /* (b)                                            */\ 
+		    /*      ||                                        */\
+		    /*    pathp(b)                                    */\
+		    /*   /        \\                                  */\
+		    /* (r)        (b)                                 */\
+		    /*   \                                            */\
+		    /*   (b)                                          */\
+		    /*   /                                            */\
+		    /* (r)                                            */\
+		    a_type *unode;					\
+		    rbtn_black_set(a_type, a_field, leftrightleft);	\
+		    rbtn_rotate_right(a_type, a_field, pathp->node,	\
+		      unode);						\
+		    rbtn_rotate_right(a_type, a_field, pathp->node,	\
+		      tnode);						\
+		    rbtn_right_set(a_type, a_field, unode, tnode);	\
+		    rbtn_rotate_left(a_type, a_field, unode, tnode);	\
+		} else {						\
+		    /*      ||                                        */\
+		    /*    pathp(b)                                    */\
+		    /*   /        \\                                  */\
+		    /* (r)        (b)                                 */\
+		    /*   \                                            */\
+		    /*   (b)                                          */\
+		    /*   /                                            */\
+		    /* (b)                                            */\
 		    assert(leftright != NULL);				\
-		    rbtn_red_set(a_type, a_field, leftright);		\ 
-		    rbtn_rotate_right(a_type, a_field, pathp->node,	\ 
-		      tnode);						\ 
-		    rbtn_black_set(a_type, a_field, tnode);		\ 
-		}							\ 
-		/* Balance restored, but rotation modified subtree    */\ 
-		/* root, which may actually be the tree root.         */\ 
-		if (pathp == path) {					\ 
-		    /* Set root. */					\ 
-		    rbtree->rbt_root = tnode;				\ 
-		} else {						\ 
-		    if (pathp[-1].cmp < 0) {				\ 
-			rbtn_left_set(a_type, a_field, pathp[-1].node,	\ 
-			  tnode);					\ 
-		    } else {						\ 
-			rbtn_right_set(a_type, a_field, pathp[-1].node,	\ 
-			  tnode);					\ 
-		    }							\ 
-		}							\ 
-		return;							\ 
-	    } else if (rbtn_red_get(a_type, a_field, pathp->node)) {	\ 
-		a_type *leftleft = rbtn_left_get(a_type, a_field, left);\ 
+		    rbtn_red_set(a_type, a_field, leftright);		\
+		    rbtn_rotate_right(a_type, a_field, pathp->node,	\
+		      tnode);						\
+		    rbtn_black_set(a_type, a_field, tnode);		\
+		}							\
+		/* Balance restored, but rotation modified subtree    */\
+		/* root, which may actually be the tree root.         */\
+		if (pathp == path) {					\
+		    /* Set root. */					\
+		    rbtree->rbt_root = tnode;				\
+		} else {						\
+		    if (pathp[-1].cmp < 0) {				\
+			rbtn_left_set(a_type, a_field, pathp[-1].node,	\
+			  tnode);					\
+		    } else {						\
+			rbtn_right_set(a_type, a_field, pathp[-1].node,	\
+			  tnode);					\
+		    }							\
+		}							\
+		return;							\
+	    } else if (rbtn_red_get(a_type, a_field, pathp->node)) {	\
+		a_type *leftleft = rbtn_left_get(a_type, a_field, left);\
 		if (leftleft != NULL && rbtn_red_get(a_type, a_field,	\
 		  leftleft)) {						\
-		    /*        ||                                      */\ 
-		    /*      pathp(r)                                  */\ 
-		    /*     /        \\                                */\ 
-		    /*   (b)        (b)                               */\ 
-		    /*   /                                            */\ 
-		    /* (r)                                            */\ 
-		    a_type *tnode;					\ 
-		    rbtn_black_set(a_type, a_field, pathp->node);	\ 
-		    rbtn_red_set(a_type, a_field, left);		\ 
-		    rbtn_black_set(a_type, a_field, leftleft);		\ 
-		    rbtn_rotate_right(a_type, a_field, pathp->node,	\ 
-		      tnode);						\ 
-		    /* Balance restored, but rotation modified        */\ 
-		    /* subtree root.                                  */\ 
-		    assert((uintptr_t)pathp > (uintptr_t)path);		\ 
-		    if (pathp[-1].cmp < 0) {				\ 
-			rbtn_left_set(a_type, a_field, pathp[-1].node,	\ 
-			  tnode);					\ 
-		    } else {						\ 
-			rbtn_right_set(a_type, a_field, pathp[-1].node,	\ 
-			  tnode);					\ 
-		    }							\ 
-		    return;						\ 
-		} else {						\ 
-		    /*        ||                                      */\ 
-		    /*      pathp(r)                                  */\ 
-		    /*     /        \\                                */\ 
-		    /*   (b)        (b)                               */\ 
-		    /*   /                                            */\ 
-		    /* (b)                                            */\ 
-		    rbtn_red_set(a_type, a_field, left);		\ 
-		    rbtn_black_set(a_type, a_field, pathp->node);	\ 
-		    /* Balance restored. */				\ 
-		    return;						\ 
-		}							\ 
-	    } else {							\ 
-		a_type *leftleft = rbtn_left_get(a_type, a_field, left);\ 
+		    /*        ||                                      */\
+		    /*      pathp(r)                                  */\
+		    /*     /        \\                                */\
+		    /*   (b)        (b)                               */\
+		    /*   /                                            */\
+		    /* (r)                                            */\
+		    a_type *tnode;					\
+		    rbtn_black_set(a_type, a_field, pathp->node);	\
+		    rbtn_red_set(a_type, a_field, left);		\
+		    rbtn_black_set(a_type, a_field, leftleft);		\
+		    rbtn_rotate_right(a_type, a_field, pathp->node,	\
+		      tnode);						\
+		    /* Balance restored, but rotation modified        */\
+		    /* subtree root.                                  */\
+		    assert((uintptr_t)pathp > (uintptr_t)path);		\
+		    if (pathp[-1].cmp < 0) {				\
+			rbtn_left_set(a_type, a_field, pathp[-1].node,	\
+			  tnode);					\
+		    } else {						\
+			rbtn_right_set(a_type, a_field, pathp[-1].node,	\
+			  tnode);					\
+		    }							\
+		    return;						\
+		} else {						\
+		    /*        ||                                      */\
+		    /*      pathp(r)                                  */\
+		    /*     /        \\                                */\
+		    /*   (b)        (b)                               */\
+		    /*   /                                            */\
+		    /* (b)                                            */\
+		    rbtn_red_set(a_type, a_field, left);		\
+		    rbtn_black_set(a_type, a_field, pathp->node);	\
+		    /* Balance restored. */				\
+		    return;						\
+		}							\
+	    } else {							\
+		a_type *leftleft = rbtn_left_get(a_type, a_field, left);\
 		if (leftleft != NULL && rbtn_red_get(a_type, a_field,	\
 		  leftleft)) {						\
-		    /*               ||                               */\ 
-		    /*             pathp(b)                           */\ 
-		    /*            /        \\                         */\ 
-		    /*          (b)        (b)                        */\ 
-		    /*          /                                     */\ 
-		    /*        (r)                                     */\ 
-		    a_type *tnode;					\ 
-		    rbtn_black_set(a_type, a_field, leftleft);		\ 
-		    rbtn_rotate_right(a_type, a_field, pathp->node,	\ 
-		      tnode);						\ 
-		    /* Balance restored, but rotation modified        */\ 
-		    /* subtree root, which may actually be the tree   */\ 
-		    /* root.                                          */\ 
-		    if (pathp == path) {				\ 
-			/* Set root. */					\ 
-			rbtree->rbt_root = tnode;			\ 
-		    } else {						\ 
-			if (pathp[-1].cmp < 0) {			\ 
-			    rbtn_left_set(a_type, a_field,		\ 
-			      pathp[-1].node, tnode);			\ 
-			} else {					\ 
-			    rbtn_right_set(a_type, a_field,		\ 
-			      pathp[-1].node, tnode);			\ 
-			}						\ 
-		    }							\ 
-		    return;						\ 
-		} else {						\ 
-		    /*               ||                               */\ 
-		    /*             pathp(b)                           */\ 
-		    /*            /        \\                         */\ 
-		    /*          (b)        (b)                        */\ 
-		    /*          /                                     */\ 
-		    /*        (b)                                     */\ 
-		    rbtn_red_set(a_type, a_field, left);		\ 
-		}							\ 
-	    }								\ 
-	}								\ 
-    }									\ 
-    /* Set root. */							\ 
-    rbtree->rbt_root = path->node;					\ 
+		    /*               ||                               */\
+		    /*             pathp(b)                           */\
+		    /*            /        \\                         */\
+		    /*          (b)        (b)                        */\
+		    /*          /                                     */\
+		    /*        (r)                                     */\
+		    a_type *tnode;					\
+		    rbtn_black_set(a_type, a_field, leftleft);		\
+		    rbtn_rotate_right(a_type, a_field, pathp->node,	\
+		      tnode);						\
+		    /* Balance restored, but rotation modified        */\
+		    /* subtree root, which may actually be the tree   */\
+		    /* root.                                          */\
+		    if (pathp == path) {				\
+			/* Set root. */					\
+			rbtree->rbt_root = tnode;			\
+		    } else {						\
+			if (pathp[-1].cmp < 0) {			\
+			    rbtn_left_set(a_type, a_field,		\
+			      pathp[-1].node, tnode);			\
+			} else {					\
+			    rbtn_right_set(a_type, a_field,		\
+			      pathp[-1].node, tnode);			\
+			}						\
+		    }							\
+		    return;						\
+		} else {						\
+		    /*               ||                               */\
+		    /*             pathp(b)                           */\
+		    /*            /        \\                         */\
+		    /*          (b)        (b)                        */\
+		    /*          /                                     */\
+		    /*        (b)                                     */\
+		    rbtn_red_set(a_type, a_field, left);		\
+		}							\
+	    }								\
+	}								\
+    }									\
+    /* Set root. */							\
+    rbtree->rbt_root = path->node;					\
     assert(!rbtn_red_get(a_type, a_field, rbtree->rbt_root));		\
-}									\ 
-a_attr a_type *								\ 
-a_prefix##iter_recurse(a_rbt_type *rbtree, a_type *node,		\ 
-  a_type *(*cb)(a_rbt_type *, a_type *, void *), void *arg) {		\ 
+}									\
+a_attr a_type *								\
+a_prefix##iter_recurse(a_rbt_type *rbtree, a_type *node,		\
+  a_type *(*cb)(a_rbt_type *, a_type *, void *), void *arg) {		\
     if (node == NULL) {							\
 	return NULL;							\
-    } else {								\ 
-	a_type *ret;							\ 
-	if ((ret = a_prefix##iter_recurse(rbtree, rbtn_left_get(a_type,	\ 
+    } else {								\
+	a_type *ret;							\
+	if ((ret = a_prefix##iter_recurse(rbtree, rbtn_left_get(a_type,	\
 	  a_field, node), cb, arg)) != NULL || (ret = cb(rbtree, node,	\
 	  arg)) != NULL) {						\
 	    return ret;							\
-	}								\ 
+	}								\
 	return a_prefix##iter_recurse(rbtree, rbtn_right_get(a_type,	\
 	  a_field, node), cb, arg);					\
-    }									\ 
-}									\ 
-a_attr a_type *								\ 
-a_prefix##iter_start(a_rbt_type *rbtree, a_type *start, a_type *node,	\ 
-  a_type *(*cb)(a_rbt_type *, a_type *, void *), void *arg) {		\ 
-    int cmp = a_cmp(start, node);					\ 
-    if (cmp < 0) {							\ 
-	a_type *ret;							\ 
-	if ((ret = a_prefix##iter_start(rbtree, start,			\ 
+    }									\
+}									\
+a_attr a_type *								\
+a_prefix##iter_start(a_rbt_type *rbtree, a_type *start, a_type *node,	\
+  a_type *(*cb)(a_rbt_type *, a_type *, void *), void *arg) {		\
+    int cmp = a_cmp(start, node);					\
+    if (cmp < 0) {							\
+	a_type *ret;							\
+	if ((ret = a_prefix##iter_start(rbtree, start,			\
 	  rbtn_left_get(a_type, a_field, node), cb, arg)) != NULL ||	\
 	  (ret = cb(rbtree, node, arg)) != NULL) {			\
 	    return ret;							\
-	}								\ 
+	}								\
 	return a_prefix##iter_recurse(rbtree, rbtn_right_get(a_type,	\
 	  a_field, node), cb, arg);					\
-    } else if (cmp > 0) {						\ 
+    } else if (cmp > 0) {						\
 	return a_prefix##iter_start(rbtree, start,			\
 	  rbtn_right_get(a_type, a_field, node), cb, arg);		\
-    } else {								\ 
-	a_type *ret;							\ 
-	if ((ret = cb(rbtree, node, arg)) != NULL) {			\ 
+    } else {								\
+	a_type *ret;							\
+	if ((ret = cb(rbtree, node, arg)) != NULL) {			\
 	    return ret;							\
-	}								\ 
+	}								\
 	return a_prefix##iter_recurse(rbtree, rbtn_right_get(a_type,	\
 	  a_field, node), cb, arg);					\
-    }									\ 
-}									\ 
-a_attr a_type *								\ 
-a_prefix##iter(a_rbt_type *rbtree, a_type *start, a_type *(*cb)(	\ 
-  a_rbt_type *, a_type *, void *), void *arg) {				\ 
-    a_type *ret;							\ 
-    if (start != NULL) {						\ 
-	ret = a_prefix##iter_start(rbtree, start, rbtree->rbt_root,	\ 
-	  cb, arg);							\ 
-    } else {								\ 
-	ret = a_prefix##iter_recurse(rbtree, rbtree->rbt_root, cb, arg);\ 
-    }									\ 
+    }									\
+}									\
+a_attr a_type *								\
+a_prefix##iter(a_rbt_type *rbtree, a_type *start, a_type *(*cb)(	\
+  a_rbt_type *, a_type *, void *), void *arg) {				\
+    a_type *ret;							\
+    if (start != NULL) {						\
+	ret = a_prefix##iter_start(rbtree, start, rbtree->rbt_root,	\
+	  cb, arg);							\
+    } else {								\
+	ret = a_prefix##iter_recurse(rbtree, rbtree->rbt_root, cb, arg);\
+    }									\
     return ret;								\
-}									\ 
-a_attr a_type *								\ 
-a_prefix##reverse_iter_recurse(a_rbt_type *rbtree, a_type *node,	\ 
-  a_type *(*cb)(a_rbt_type *, a_type *, void *), void *arg) {		\ 
+}									\
+a_attr a_type *								\
+a_prefix##reverse_iter_recurse(a_rbt_type *rbtree, a_type *node,	\
+  a_type *(*cb)(a_rbt_type *, a_type *, void *), void *arg) {		\
     if (node == NULL) {							\
 	return NULL;							\
-    } else {								\ 
-	a_type *ret;							\ 
-	if ((ret = a_prefix##reverse_iter_recurse(rbtree,		\ 
+    } else {								\
+	a_type *ret;							\
+	if ((ret = a_prefix##reverse_iter_recurse(rbtree,		\
 	  rbtn_right_get(a_type, a_field, node), cb, arg)) != NULL ||	\
 	  (ret = cb(rbtree, node, arg)) != NULL) {			\
 	    return ret;							\
-	}								\ 
+	}								\
 	return a_prefix##reverse_iter_recurse(rbtree,			\
 	  rbtn_left_get(a_type, a_field, node), cb, arg);		\
-    }									\ 
-}									\ 
-a_attr a_type *								\ 
-a_prefix##reverse_iter_start(a_rbt_type *rbtree, a_type *start,		\ 
-  a_type *node, a_type *(*cb)(a_rbt_type *, a_type *, void *),		\ 
-  void *arg) {								\ 
-    int cmp = a_cmp(start, node);					\ 
-    if (cmp > 0) {							\ 
-	a_type *ret;							\ 
-	if ((ret = a_prefix##reverse_iter_start(rbtree, start,		\ 
+    }									\
+}									\
+a_attr a_type *								\
+a_prefix##reverse_iter_start(a_rbt_type *rbtree, a_type *start,		\
+  a_type *node, a_type *(*cb)(a_rbt_type *, a_type *, void *),		\
+  void *arg) {								\
+    int cmp = a_cmp(start, node);					\
+    if (cmp > 0) {							\
+	a_type *ret;							\
+	if ((ret = a_prefix##reverse_iter_start(rbtree, start,		\
 	  rbtn_right_get(a_type, a_field, node), cb, arg)) != NULL ||	\
 	  (ret = cb(rbtree, node, arg)) != NULL) {			\
 	    return ret;							\
-	}								\ 
+	}								\
 	return a_prefix##reverse_iter_recurse(rbtree,			\
 	  rbtn_left_get(a_type, a_field, node), cb, arg);		\
-    } else if (cmp < 0) {						\ 
+    } else if (cmp < 0) {						\
 	return a_prefix##reverse_iter_start(rbtree, start,		\
 	  rbtn_left_get(a_type, a_field, node), cb, arg);		\
-    } else {								\ 
-	a_type *ret;							\ 
-	if ((ret = cb(rbtree, node, arg)) != NULL) {			\ 
+    } else {								\
+	a_type *ret;							\
+	if ((ret = cb(rbtree, node, arg)) != NULL) {			\
 	    return ret;							\
-	}								\ 
+	}								\
 	return a_prefix##reverse_iter_recurse(rbtree,			\
 	  rbtn_left_get(a_type, a_field, node), cb, arg);		\
-    }									\ 
-}									\ 
-a_attr a_type *								\ 
-a_prefix##reverse_iter(a_rbt_type *rbtree, a_type *start,		\ 
-  a_type *(*cb)(a_rbt_type *, a_type *, void *), void *arg) {		\ 
-    a_type *ret;							\ 
-    if (start != NULL) {						\ 
-	ret = a_prefix##reverse_iter_start(rbtree, start,		\ 
-	  rbtree->rbt_root, cb, arg);					\ 
-    } else {								\ 
-	ret = a_prefix##reverse_iter_recurse(rbtree, rbtree->rbt_root,	\ 
-	  cb, arg);							\ 
-    }									\ 
+    }									\
+}									\
+a_attr a_type *								\
+a_prefix##reverse_iter(a_rbt_type *rbtree, a_type *start,		\
+  a_type *(*cb)(a_rbt_type *, a_type *, void *), void *arg) {		\
+    a_type *ret;							\
+    if (start != NULL) {						\
+	ret = a_prefix##reverse_iter_start(rbtree, start,		\
+	  rbtree->rbt_root, cb, arg);					\
+    } else {								\
+	ret = a_prefix##reverse_iter_recurse(rbtree, rbtree->rbt_root,	\
+	  cb, arg);							\
+    }									\
     return ret;								\
 }									\
 a_attr void								\
@@ -985,7 +985,7 @@ a_prefix##destroy_recurse(a_rbt_type *rbtree, a_type *node, void (*cb)(	\
   a_type *, void *), void *arg) {					\
     if (node == NULL) {							\
 	return;								\
-    }									\ 
+    }									\
     a_prefix##destroy_recurse(rbtree, rbtn_left_get(a_type, a_field,	\
       node), cb, arg);							\
     rbtn_left_set(a_type, a_field, (node), NULL);			\
@@ -1001,6 +1001,6 @@ a_prefix##destroy(a_rbt_type *rbtree, void (*cb)(a_type *, void *),	\
   void *arg) {								\
     a_prefix##destroy_recurse(rbtree, rbtree->rbt_root, cb, arg);	\
     rbtree->rbt_root = NULL;						\
-} 
- 
-#endif /* RB_H_ */ 
+}
+
+#endif /* RB_H_ */
diff --git a/contrib/libs/jemalloc/include/jemalloc/internal/rtree.h b/contrib/libs/jemalloc/include/jemalloc/internal/rtree.h
index 28d87c69cd..16ccbebee7 100644
--- a/contrib/libs/jemalloc/include/jemalloc/internal/rtree.h
+++ b/contrib/libs/jemalloc/include/jemalloc/internal/rtree.h
@@ -7,13 +7,13 @@
 #include "jemalloc/internal/sc.h"
 #include "jemalloc/internal/tsd.h"
 
-/* 
- * This radix tree implementation is tailored to the singular purpose of 
+/*
+ * This radix tree implementation is tailored to the singular purpose of
  * associating metadata with extents that are currently owned by jemalloc.
- * 
- ******************************************************************************* 
- */ 
- 
+ *
+ *******************************************************************************
+ */
+
 /* Number of high insignificant bits. */
 #define RTREE_NHIB ((1U << (LG_SIZEOF_PTR+3)) - LG_VADDR)
 /* Number of low insigificant bits. */
@@ -76,7 +76,7 @@ struct rtree_level_s {
 	unsigned		cumbits;
 };
 
-typedef struct rtree_s rtree_t; 
+typedef struct rtree_s rtree_t;
 struct rtree_s {
 	malloc_mutex_t		init_lock;
 	/* Number of elements based on rtree_levels[0].bits. */
@@ -86,13 +86,13 @@ struct rtree_s {
 	rtree_leaf_elm_t	root[1U << (RTREE_NSB/RTREE_HEIGHT)];
 #endif
 };
- 
-/* 
+
+/*
  * Split the bits into one to three partitions depending on number of
  * significant bits.  It the number of bits does not divide evenly into the
  * number of levels, place one remainder bit per level starting at the leaf
  * level.
- */ 
+ */
 static const rtree_level_t rtree_levels[] = {
 #if RTREE_HEIGHT == 1
 	{RTREE_NSB, RTREE_NHIB + RTREE_NSB}
@@ -108,18 +108,18 @@ static const rtree_level_t rtree_levels[] = {
 #  error Unsupported rtree height
 #endif
 };
- 
+
 bool rtree_new(rtree_t *rtree, bool zeroed);
- 
+
 typedef rtree_node_elm_t *(rtree_node_alloc_t)(tsdn_t *, rtree_t *, size_t);
 extern rtree_node_alloc_t *JET_MUTABLE rtree_node_alloc;
- 
+
 typedef rtree_leaf_elm_t *(rtree_leaf_alloc_t)(tsdn_t *, rtree_t *, size_t);
 extern rtree_leaf_alloc_t *JET_MUTABLE rtree_leaf_alloc;
- 
+
 typedef void (rtree_node_dalloc_t)(tsdn_t *, rtree_t *, rtree_node_elm_t *);
 extern rtree_node_dalloc_t *JET_MUTABLE rtree_node_dalloc;
- 
+
 typedef void (rtree_leaf_dalloc_t)(tsdn_t *, rtree_t *, rtree_leaf_elm_t *);
 extern rtree_leaf_dalloc_t *JET_MUTABLE rtree_leaf_dalloc;
 #ifdef JEMALLOC_JET
@@ -127,7 +127,7 @@ void rtree_delete(tsdn_t *tsdn, rtree_t *rtree);
 #endif
 rtree_leaf_elm_t *rtree_leaf_elm_lookup_hard(tsdn_t *tsdn, rtree_t *rtree,
     rtree_ctx_t *rtree_ctx, uintptr_t key, bool dependent, bool init_missing);
- 
+
 JEMALLOC_ALWAYS_INLINE uintptr_t
 rtree_leafkey(uintptr_t key) {
 	unsigned ptrbits = ZU(1) << (LG_SIZEOF_PTR+3);
@@ -137,7 +137,7 @@ rtree_leafkey(uintptr_t key) {
 	uintptr_t mask = ~((ZU(1) << maskbits) - 1);
 	return (key & mask);
 }
- 
+
 JEMALLOC_ALWAYS_INLINE size_t
 rtree_cache_direct_map(uintptr_t key) {
 	unsigned ptrbits = ZU(1) << (LG_SIZEOF_PTR+3);
@@ -217,7 +217,7 @@ rtree_leaf_elm_extent_read(tsdn_t *tsdn, rtree_t *rtree,
 	extent_t *extent = (extent_t *)atomic_load_p(&elm->le_extent, dependent
 	    ? ATOMIC_RELAXED : ATOMIC_ACQUIRE);
 	return extent;
-#endif 
+#endif
 }
 
 JEMALLOC_ALWAYS_INLINE szind_t
@@ -229,9 +229,9 @@ rtree_leaf_elm_szind_read(tsdn_t *tsdn, rtree_t *rtree,
 #else
 	return (szind_t)atomic_load_u(&elm->le_szind, dependent ? ATOMIC_RELAXED
 	    : ATOMIC_ACQUIRE);
-#endif 
+#endif
 }
- 
+
 JEMALLOC_ALWAYS_INLINE bool
 rtree_leaf_elm_slab_read(tsdn_t *tsdn, rtree_t *rtree,
     rtree_leaf_elm_t *elm, bool dependent) {
@@ -242,8 +242,8 @@ rtree_leaf_elm_slab_read(tsdn_t *tsdn, rtree_t *rtree,
 	return atomic_load_b(&elm->le_slab, dependent ? ATOMIC_RELAXED :
 	    ATOMIC_ACQUIRE);
 #endif
-} 
- 
+}
+
 static inline void
 rtree_leaf_elm_extent_write(tsdn_t *tsdn, rtree_t *rtree,
     rtree_leaf_elm_t *elm, extent_t *extent) {
@@ -255,9 +255,9 @@ rtree_leaf_elm_extent_write(tsdn_t *tsdn, rtree_t *rtree,
 	atomic_store_p(&elm->le_bits, (void *)bits, ATOMIC_RELEASE);
 #else
 	atomic_store_p(&elm->le_extent, extent, ATOMIC_RELEASE);
-#endif 
+#endif
 }
- 
+
 static inline void
 rtree_leaf_elm_szind_write(tsdn_t *tsdn, rtree_t *rtree,
     rtree_leaf_elm_t *elm, szind_t szind) {
@@ -271,11 +271,11 @@ rtree_leaf_elm_szind_write(tsdn_t *tsdn, rtree_t *rtree,
 	    (((uintptr_t)0x1 << LG_VADDR) - 1)) |
 	    ((uintptr_t)rtree_leaf_elm_bits_slab_get(old_bits));
 	atomic_store_p(&elm->le_bits, (void *)bits, ATOMIC_RELEASE);
-#else 
+#else
 	atomic_store_u(&elm->le_szind, szind, ATOMIC_RELEASE);
-#endif 
+#endif
 }
- 
+
 static inline void
 rtree_leaf_elm_slab_write(tsdn_t *tsdn, rtree_t *rtree,
     rtree_leaf_elm_t *elm, bool slab) {
@@ -290,7 +290,7 @@ rtree_leaf_elm_slab_write(tsdn_t *tsdn, rtree_t *rtree,
 	atomic_store_b(&elm->le_slab, slab, ATOMIC_RELEASE);
 #endif
 }
- 
+
 static inline void
 rtree_leaf_elm_write(tsdn_t *tsdn, rtree_t *rtree,
     rtree_leaf_elm_t *elm, extent_t *extent, szind_t szind, bool slab) {
@@ -339,7 +339,7 @@ rtree_leaf_elm_lookup(tsdn_t *tsdn, rtree_t *rtree, rtree_ctx_t *rtree_ctx,
 		assert(leaf != NULL);
 		uintptr_t subkey = rtree_subkey(key, RTREE_HEIGHT-1);
 		return &leaf[subkey];
-	} 
+	}
 	/*
 	 * Search the L2 LRU cache.  On hit, swap the matching element into the
 	 * slot in L1 cache, and move the position in L2 up by 1.
@@ -377,7 +377,7 @@ rtree_leaf_elm_lookup(tsdn_t *tsdn, rtree_t *rtree, rtree_ctx_t *rtree_ctx,
 		RTREE_CACHE_CHECK_L2(i);
 	}
 #undef RTREE_CACHE_CHECK_L2
- 
+
 	return rtree_leaf_elm_lookup_hard(tsdn, rtree, rtree_ctx, key,
 	    dependent, init_missing);
 }
@@ -392,13 +392,13 @@ rtree_write(tsdn_t *tsdn, rtree_t *rtree, rtree_ctx_t *rtree_ctx, uintptr_t key,
 	    key, false, true);
 	if (elm == NULL) {
 		return true;
-	} 
- 
+	}
+
 	assert(rtree_leaf_elm_extent_read(tsdn, rtree, elm, false) == NULL);
 	rtree_leaf_elm_write(tsdn, rtree, elm, extent, szind, slab);
 
 	return false;
-} 
+}
 
 JEMALLOC_ALWAYS_INLINE rtree_leaf_elm_t *
 rtree_read(tsdn_t *tsdn, rtree_t *rtree, rtree_ctx_t *rtree_ctx, uintptr_t key,
@@ -482,7 +482,7 @@ rtree_szind_slab_read_fast(tsdn_t *tsdn, rtree_t *rtree, rtree_ctx_t *rtree_ctx,
 #else
 		*r_szind = rtree_leaf_elm_szind_read(tsdn, rtree, elm, true);
 		*r_slab = rtree_leaf_elm_slab_read(tsdn, rtree, elm, true);
-#endif 
+#endif
 		return true;
 	} else {
 		return false;
@@ -506,7 +506,7 @@ rtree_szind_slab_read(tsdn_t *tsdn, rtree_t *rtree, rtree_ctx_t *rtree_ctx,
 #endif
 	return false;
 }
- 
+
 static inline void
 rtree_szind_slab_update(tsdn_t *tsdn, rtree_t *rtree, rtree_ctx_t *rtree_ctx,
     uintptr_t key, szind_t szind, bool slab) {
diff --git a/contrib/libs/jemalloc/include/jemalloc/internal/stats.h b/contrib/libs/jemalloc/include/jemalloc/internal/stats.h
index 7e67e4b1c8..3b9e0eac12 100644
--- a/contrib/libs/jemalloc/include/jemalloc/internal/stats.h
+++ b/contrib/libs/jemalloc/include/jemalloc/internal/stats.h
@@ -1,6 +1,6 @@
 #ifndef JEMALLOC_INTERNAL_STATS_H
 #define JEMALLOC_INTERNAL_STATS_H
- 
+
 /*  OPTION(opt,		var_name,	default,	set_value_to) */
 #define STATS_PRINT_OPTIONS						\
     OPTION('J',		json,		false,		true)		\
@@ -12,20 +12,20 @@
     OPTION('l',		large,		true,		false)		\
     OPTION('x',		mutex,		true,		false)		\
     OPTION('e',		extents,	true,		false)
- 
+
 enum {
 #define OPTION(o, v, d, s) stats_print_option_num_##v,
     STATS_PRINT_OPTIONS
 #undef OPTION
     stats_print_tot_num_options
-}; 
- 
+};
+
 /* Options for stats_print. */
 extern bool opt_stats_print;
 extern char opt_stats_print_opts[stats_print_tot_num_options+1];
- 
+
 /* Implements je_malloc_stats_print. */
 void stats_print(void (*write_cb)(void *, const char *), void *cbopaque,
-    const char *opts); 
- 
+    const char *opts);
+
 #endif /* JEMALLOC_INTERNAL_STATS_H */
diff --git a/contrib/libs/jemalloc/include/jemalloc/internal/tsd.h b/contrib/libs/jemalloc/include/jemalloc/internal/tsd.h
index 00643ff2db..fd6bd0892e 100644
--- a/contrib/libs/jemalloc/include/jemalloc/internal/tsd.h
+++ b/contrib/libs/jemalloc/include/jemalloc/internal/tsd.h
@@ -1,6 +1,6 @@
 #ifndef JEMALLOC_INTERNAL_TSD_H
 #define JEMALLOC_INTERNAL_TSD_H
- 
+
 #include "jemalloc/internal/arena_types.h"
 #include "jemalloc/internal/assert.h"
 #include "jemalloc/internal/bin_types.h"
@@ -12,7 +12,7 @@
 #include "jemalloc/internal/tcache_structs.h"
 #include "jemalloc/internal/util.h"
 #include "jemalloc/internal/witness.h"
- 
+
 /*
  * Thread-Specific-Data layout
  * --- data accessed on tcache fast path: state, rtree_ctx, stats, prof ---
@@ -58,8 +58,8 @@ typedef void (*test_callback_t)(int *);
 #else
 #  define MALLOC_TEST_TSD
 #  define MALLOC_TEST_TSD_INITIALIZER
-#endif 
- 
+#endif
+
 /*  O(name,			type,			nullable type */
 #define MALLOC_TSD							\
     O(tcache_enabled,		bool,			bool)		\
@@ -114,14 +114,14 @@ void tsd_prefork(tsd_t *tsd);
 void tsd_postfork_parent(tsd_t *tsd);
 void tsd_postfork_child(tsd_t *tsd);
 
-/* 
+/*
  * Call ..._inc when your module wants to take all threads down the slow paths,
  * and ..._dec when it no longer needs to.
- */ 
+ */
 void tsd_global_slow_inc(tsdn_t *tsdn);
 void tsd_global_slow_dec(tsdn_t *tsdn);
 bool tsd_global_slow();
- 
+
 enum {
 	/* Common case --> jnz. */
 	tsd_state_nominal = 0,
@@ -143,7 +143,7 @@ enum {
 	 * process of being born / dying.
 	 */
 	tsd_state_nominal_max = 2,
- 
+
 	/*
 	 * A thread might free() during its death as its only allocator action;
 	 * in such scenarios, we need tsd, but set up in such a way that no
@@ -174,13 +174,13 @@ enum {
 #  define tsd_atomic_load atomic_load_u8
 #  define tsd_atomic_store atomic_store_u8
 #  define tsd_atomic_exchange atomic_exchange_u8
-#else 
+#else
 #  define tsd_state_t atomic_u32_t
 #  define tsd_atomic_load atomic_load_u32
 #  define tsd_atomic_store atomic_store_u32
 #  define tsd_atomic_exchange atomic_exchange_u32
-#endif 
- 
+#endif
+
 /* The actual tsd. */
 struct tsd_s {
 	/*
@@ -242,16 +242,16 @@ tsdn_tsd(tsdn_t *tsdn) {
  * header files to avoid cluttering this file.  They define tsd_boot0,
  * tsd_boot1, tsd_boot, tsd_booted_get, tsd_get_allocates, tsd_get, and tsd_set.
  */
-#ifdef JEMALLOC_MALLOC_THREAD_CLEANUP 
+#ifdef JEMALLOC_MALLOC_THREAD_CLEANUP
 #error #include "jemalloc/internal/tsd_malloc_thread_cleanup.h"
-#elif (defined(JEMALLOC_TLS)) 
+#elif (defined(JEMALLOC_TLS))
 #include "jemalloc/internal/tsd_tls.h"
-#elif (defined(_WIN32)) 
+#elif (defined(_WIN32))
 #include "jemalloc/internal/tsd_win.h"
-#else 
+#else
 #include "jemalloc/internal/tsd_generic.h"
-#endif 
- 
+#endif
+
 /*
  * tsd_foop_get_unsafe(tsd) returns a pointer to the thread-local instance of
  * foo.  This omits some safety checks, and so can be used during tsd
@@ -261,7 +261,7 @@ tsdn_tsd(tsdn_t *tsdn) {
 JEMALLOC_ALWAYS_INLINE t *						\
 tsd_##n##p_get_unsafe(tsd_t *tsd) {					\
 	return &tsd->TSD_MANGLE(n);					\
-} 
+}
 MALLOC_TSD
 #undef O
 
@@ -280,7 +280,7 @@ tsd_##n##p_get(tsd_t *tsd) {						\
 	    state == tsd_state_reincarnated ||				\
 	    state == tsd_state_minimal_initialized);			\
 	return tsd_##n##p_get_unsafe(tsd);				\
-} 
+}
 MALLOC_TSD
 #undef O
 
@@ -293,10 +293,10 @@ JEMALLOC_ALWAYS_INLINE nt *						\
 tsdn_##n##p_get(tsdn_t *tsdn) {						\
 	if (tsdn_null(tsdn)) {						\
 		return NULL;						\
-	}								\ 
+	}								\
 	tsd_t *tsd = tsdn_tsd(tsdn);					\
 	return (nt *)tsd_##n##p_get(tsd);				\
-} 
+}
 MALLOC_TSD
 #undef O
 
@@ -305,10 +305,10 @@ MALLOC_TSD
 JEMALLOC_ALWAYS_INLINE t						\
 tsd_##n##_get(tsd_t *tsd) {						\
 	return *tsd_##n##p_get(tsd);					\
-} 
+}
 MALLOC_TSD
 #undef O
- 
+
 /* tsd_foo_set(tsd, val) updates the thread-local instance of foo to be val. */
 #define O(n, t, nt)							\
 JEMALLOC_ALWAYS_INLINE void						\
@@ -319,7 +319,7 @@ tsd_##n##_set(tsd_t *tsd, t val) {					\
 }
 MALLOC_TSD
 #undef O
- 
+
 JEMALLOC_ALWAYS_INLINE void
 tsd_assert_fast(tsd_t *tsd) {
 	/*
@@ -330,21 +330,21 @@ tsd_assert_fast(tsd_t *tsd) {
 	assert(!malloc_slow && tsd_tcache_enabled_get(tsd) &&
 	    tsd_reentrancy_level_get(tsd) == 0);
 }
- 
+
 JEMALLOC_ALWAYS_INLINE bool
 tsd_fast(tsd_t *tsd) {
 	bool fast = (tsd_state_get(tsd) == tsd_state_nominal);
 	if (fast) {
 		tsd_assert_fast(tsd);
 	}
- 
+
 	return fast;
 }
- 
+
 JEMALLOC_ALWAYS_INLINE tsd_t *
 tsd_fetch_impl(bool init, bool minimal) {
 	tsd_t *tsd = tsd_get(init);
- 
+
 	if (!init && tsd_get_allocates() && tsd == NULL) {
 		return NULL;
 	}
diff --git a/contrib/libs/jemalloc/include/jemalloc/internal/util.h b/contrib/libs/jemalloc/include/jemalloc/internal/util.h
index 93c5bca57e..304cb545af 100644
--- a/contrib/libs/jemalloc/include/jemalloc/internal/util.h
+++ b/contrib/libs/jemalloc/include/jemalloc/internal/util.h
@@ -1,8 +1,8 @@
 #ifndef JEMALLOC_INTERNAL_UTIL_H
 #define JEMALLOC_INTERNAL_UTIL_H
- 
+
 #define UTIL_INLINE static inline
- 
+
 /* Junk fill patterns. */
 #ifndef JEMALLOC_ALLOC_JUNK
 #  define JEMALLOC_ALLOC_JUNK	((uint8_t)0xa5)
@@ -10,58 +10,58 @@
 #ifndef JEMALLOC_FREE_JUNK
 #  define JEMALLOC_FREE_JUNK	((uint8_t)0x5a)
 #endif
- 
-/* 
- * Wrap a cpp argument that contains commas such that it isn't broken up into 
- * multiple arguments. 
- */ 
+
+/*
+ * Wrap a cpp argument that contains commas such that it isn't broken up into
+ * multiple arguments.
+ */
 #define JEMALLOC_ARG_CONCAT(...) __VA_ARGS__
- 
+
 /* cpp macro definition stringification. */
 #define STRINGIFY_HELPER(x) #x
 #define STRINGIFY(x) STRINGIFY_HELPER(x)
 
-/* 
- * Silence compiler warnings due to uninitialized values.  This is used 
- * wherever the compiler fails to recognize that the variable is never used 
- * uninitialized. 
- */ 
+/*
+ * Silence compiler warnings due to uninitialized values.  This is used
+ * wherever the compiler fails to recognize that the variable is never used
+ * uninitialized.
+ */
 #define JEMALLOC_CC_SILENCE_INIT(v) = v
 
 #ifdef __GNUC__
 #  define likely(x)   __builtin_expect(!!(x), 1)
 #  define unlikely(x) __builtin_expect(!!(x), 0)
-#else 
+#else
 #  define likely(x)   !!(x)
 #  define unlikely(x) !!(x)
-#endif 
- 
+#endif
+
 #if !defined(JEMALLOC_INTERNAL_UNREACHABLE)
 #  error JEMALLOC_INTERNAL_UNREACHABLE should have been defined by configure
-#endif 
- 
+#endif
+
 #define unreachable() JEMALLOC_INTERNAL_UNREACHABLE()
- 
+
 /* Set error code. */
 UTIL_INLINE void
 set_errno(int errnum) {
-#ifdef _WIN32 
-	SetLastError(errnum); 
-#else 
-	errno = errnum; 
-#endif 
-} 
- 
+#ifdef _WIN32
+	SetLastError(errnum);
+#else
+	errno = errnum;
+#endif
+}
+
 /* Get last error code. */
 UTIL_INLINE int
 get_errno(void) {
-#ifdef _WIN32 
+#ifdef _WIN32
 	return GetLastError();
-#else 
+#else
 	return errno;
-#endif 
-} 
- 
+#endif
+}
+
 #undef UTIL_INLINE
 
 #endif /* JEMALLOC_INTERNAL_UTIL_H */
diff --git a/contrib/libs/jemalloc/include/jemalloc/jemalloc.h b/contrib/libs/jemalloc/include/jemalloc/jemalloc.h
index c2d4c56204..c9694d1ddb 100644
--- a/contrib/libs/jemalloc/include/jemalloc/jemalloc.h
+++ b/contrib/libs/jemalloc/include/jemalloc/jemalloc.h
@@ -1,9 +1,9 @@
 #pragma once
- 
+
 #if defined(__APPLE__)
 #   include "jemalloc-osx.h"
 #elif defined(_MSC_VER)
 #   include "jemalloc-win.h"
-#else 
+#else
 #   include "jemalloc-linux.h"
-#endif 
+#endif
diff --git a/contrib/libs/jemalloc/include/msvc_compat/strings.h b/contrib/libs/jemalloc/include/msvc_compat/strings.h
index b92cd948b3..996f256ce8 100644
--- a/contrib/libs/jemalloc/include/msvc_compat/strings.h
+++ b/contrib/libs/jemalloc/include/msvc_compat/strings.h
@@ -1,24 +1,24 @@
-#ifndef strings_h 
-#define strings_h 
- 
-/* MSVC doesn't define ffs/ffsl. This dummy strings.h header is provided 
- * for both */ 
+#ifndef strings_h
+#define strings_h
+
+/* MSVC doesn't define ffs/ffsl. This dummy strings.h header is provided
+ * for both */
 #ifdef _MSC_VER
 #  include <intrin.h>
 #  pragma intrinsic(_BitScanForward)
 static __forceinline int ffsl(long x) {
-	unsigned long i; 
- 
+	unsigned long i;
+
 	if (_BitScanForward(&i, x)) {
 		return i + 1;
 	}
 	return 0;
-} 
- 
+}
+
 static __forceinline int ffs(int x) {
 	return ffsl(x);
 }
- 
+
 #  ifdef  _M_X64
 #    pragma intrinsic(_BitScanForward64)
 #  endif
@@ -47,12 +47,12 @@ static __forceinline int ffsll(unsigned __int64 x) {
 	}
 	return 0;
 #endif
-} 
- 
+}
+
 #else
 #  define ffsll(x) __builtin_ffsll(x)
 #  define ffsl(x) __builtin_ffsl(x)
 #  define ffs(x) __builtin_ffs(x)
-#endif 
+#endif
 
 #endif /* strings_h */
diff --git a/contrib/libs/jemalloc/src/arena.c b/contrib/libs/jemalloc/src/arena.c
index 796523c928..ba50e41033 100644
--- a/contrib/libs/jemalloc/src/arena.c
+++ b/contrib/libs/jemalloc/src/arena.c
@@ -1,7 +1,7 @@
 #define JEMALLOC_ARENA_C_
 #include "jemalloc/internal/jemalloc_preamble.h"
 #include "jemalloc/internal/jemalloc_internal_includes.h"
- 
+
 #include "jemalloc/internal/assert.h"
 #include "jemalloc/internal/div.h"
 #include "jemalloc/internal/extent_dss.h"
@@ -13,9 +13,9 @@
 
 JEMALLOC_DIAGNOSTIC_DISABLE_SPURIOUS
 
-/******************************************************************************/ 
-/* Data. */ 
- 
+/******************************************************************************/
+/* Data. */
+
 /*
  * Define names for both unininitialized and initialized phases, so that
  * options and mallctl processing are straightforward.
@@ -28,7 +28,7 @@ const char *percpu_arena_mode_names[] = {
 	"phycpu"
 };
 percpu_arena_mode_t opt_percpu_arena = PERCPU_ARENA_DEFAULT;
- 
+
 ssize_t opt_dirty_decay_ms = DIRTY_DECAY_MS_DEFAULT;
 ssize_t opt_muzzy_decay_ms = MUZZY_DECAY_MS_DEFAULT;
 
@@ -40,20 +40,20 @@ const uint64_t h_steps[SMOOTHSTEP_NSTEPS] = {
 		h,
 		SMOOTHSTEP
 #undef STEP
-}; 
- 
+};
+
 static div_info_t arena_binind_div_info[SC_NBINS];
 
 size_t opt_oversize_threshold = OVERSIZE_THRESHOLD_DEFAULT;
 size_t oversize_threshold = OVERSIZE_THRESHOLD_DEFAULT;
 static unsigned huge_arena_ind;
 
-/******************************************************************************/ 
-/* 
- * Function prototypes for static functions that are referenced prior to 
- * definition. 
- */ 
- 
+/******************************************************************************/
+/*
+ * Function prototypes for static functions that are referenced prior to
+ * definition.
+ */
+
 static void arena_decay_to_limit(tsdn_t *tsdn, arena_t *arena,
     arena_decay_t *decay, extents_t *extents, bool all, size_t npages_limit,
     size_t npages_decay_max, bool is_background_thread);
@@ -63,9 +63,9 @@ static void arena_dalloc_bin_slab(tsdn_t *tsdn, arena_t *arena, extent_t *slab,
     bin_t *bin);
 static void arena_bin_lower_slab(tsdn_t *tsdn, arena_t *arena, extent_t *slab,
     bin_t *bin);
- 
-/******************************************************************************/ 
- 
+
+/******************************************************************************/
+
 void
 arena_basic_stats_merge(tsdn_t *tsdn, arena_t *arena, unsigned *nthreads,
     const char **dss, ssize_t *dirty_decay_ms, ssize_t *muzzy_decay_ms,
@@ -78,7 +78,7 @@ arena_basic_stats_merge(tsdn_t *tsdn, arena_t *arena, unsigned *nthreads,
 	*ndirty += extents_npages_get(&arena->extents_dirty);
 	*nmuzzy += extents_npages_get(&arena->extents_muzzy);
 }
- 
+
 void
 arena_stats_merge(tsdn_t *tsdn, arena_t *arena, unsigned *nthreads,
     const char **dss, ssize_t *dirty_decay_ms, ssize_t *muzzy_decay_ms,
@@ -86,25 +86,25 @@ arena_stats_merge(tsdn_t *tsdn, arena_t *arena, unsigned *nthreads,
     bin_stats_t *bstats, arena_stats_large_t *lstats,
     arena_stats_extents_t *estats) {
 	cassert(config_stats);
- 
+
 	arena_basic_stats_merge(tsdn, arena, nthreads, dss, dirty_decay_ms,
 	    muzzy_decay_ms, nactive, ndirty, nmuzzy);
- 
+
 	size_t base_allocated, base_resident, base_mapped, metadata_thp;
 	base_stats_get(tsdn, arena->base, &base_allocated, &base_resident,
 	    &base_mapped, &metadata_thp);
- 
+
 	arena_stats_lock(tsdn, &arena->stats);
- 
+
 	arena_stats_accum_zu(&astats->mapped, base_mapped
 	    + arena_stats_read_zu(tsdn, &arena->stats, &arena->stats.mapped));
 	arena_stats_accum_zu(&astats->retained,
 	    extents_npages_get(&arena->extents_retained) << LG_PAGE);
- 
+
 	atomic_store_zu(&astats->extent_avail,
 	    atomic_load_zu(&arena->extent_avail_cnt, ATOMIC_RELAXED),
 	    ATOMIC_RELAXED);
- 
+
 	arena_stats_accum_u64(&astats->decay_dirty.npurge,
 	    arena_stats_read_u64(tsdn, &arena->stats,
 	    &arena->stats.decay_dirty.npurge));
@@ -114,7 +114,7 @@ arena_stats_merge(tsdn_t *tsdn, arena_t *arena, unsigned *nthreads,
 	arena_stats_accum_u64(&astats->decay_dirty.purged,
 	    arena_stats_read_u64(tsdn, &arena->stats,
 	    &arena->stats.decay_dirty.purged));
- 
+
 	arena_stats_accum_u64(&astats->decay_muzzy.npurge,
 	    arena_stats_read_u64(tsdn, &arena->stats,
 	    &arena->stats.decay_muzzy.npurge));
@@ -124,7 +124,7 @@ arena_stats_merge(tsdn_t *tsdn, arena_t *arena, unsigned *nthreads,
 	arena_stats_accum_u64(&astats->decay_muzzy.purged,
 	    arena_stats_read_u64(tsdn, &arena->stats,
 	    &arena->stats.decay_muzzy.purged));
- 
+
 	arena_stats_accum_zu(&astats->base, base_allocated);
 	arena_stats_accum_zu(&astats->internal, arena_internal_get(arena));
 	arena_stats_accum_zu(&astats->metadata_thp, metadata_thp);
@@ -134,29 +134,29 @@ arena_stats_merge(tsdn_t *tsdn, arena_t *arena, unsigned *nthreads,
 	    extents_npages_get(&arena->extents_muzzy)) << LG_PAGE)));
 	arena_stats_accum_zu(&astats->abandoned_vm, atomic_load_zu(
 	    &arena->stats.abandoned_vm, ATOMIC_RELAXED));
- 
+
 	for (szind_t i = 0; i < SC_NSIZES - SC_NBINS; i++) {
 		uint64_t nmalloc = arena_stats_read_u64(tsdn, &arena->stats,
 		    &arena->stats.lstats[i].nmalloc);
 		arena_stats_accum_u64(&lstats[i].nmalloc, nmalloc);
 		arena_stats_accum_u64(&astats->nmalloc_large, nmalloc);
- 
+
 		uint64_t ndalloc = arena_stats_read_u64(tsdn, &arena->stats,
 		    &arena->stats.lstats[i].ndalloc);
 		arena_stats_accum_u64(&lstats[i].ndalloc, ndalloc);
 		arena_stats_accum_u64(&astats->ndalloc_large, ndalloc);
- 
+
 		uint64_t nrequests = arena_stats_read_u64(tsdn, &arena->stats,
 		    &arena->stats.lstats[i].nrequests);
 		arena_stats_accum_u64(&lstats[i].nrequests,
 		    nmalloc + nrequests);
 		arena_stats_accum_u64(&astats->nrequests_large,
 		    nmalloc + nrequests);
- 
+
 		/* nfill == nmalloc for large currently. */
 		arena_stats_accum_u64(&lstats[i].nfills, nmalloc);
 		arena_stats_accum_u64(&astats->nfills_large, nmalloc);
- 
+
 		uint64_t nflush = arena_stats_read_u64(tsdn, &arena->stats,
 		    &arena->stats.lstats[i].nflushes);
 		arena_stats_accum_u64(&lstats[i].nflushes, nflush);
@@ -168,7 +168,7 @@ arena_stats_merge(tsdn_t *tsdn, arena_t *arena, unsigned *nthreads,
 		lstats[i].curlextents += curlextents;
 		arena_stats_accum_zu(&astats->allocated_large,
 		    curlextents * sz_index2size(SC_NBINS + i));
-	} 
+	}
 
 	for (pszind_t i = 0; i < SC_NPSIZES; i++) {
 		size_t dirty, muzzy, retained, dirty_bytes, muzzy_bytes,
@@ -204,24 +204,24 @@ arena_stats_merge(tsdn_t *tsdn, arena_t *arena, unsigned *nthreads,
 			cache_bin_t *tbin = &descriptor->bins_small[i];
 			arena_stats_accum_zu(&astats->tcache_bytes,
 			    tbin->ncached * sz_index2size(i));
-		} 
+		}
 		for (; i < nhbins; i++) {
 			cache_bin_t *tbin = &descriptor->bins_large[i];
 			arena_stats_accum_zu(&astats->tcache_bytes,
 			    tbin->ncached * sz_index2size(i));
 		}
-	} 
+	}
 	malloc_mutex_prof_read(tsdn,
 	    &astats->mutex_prof_data[arena_prof_mutex_tcache_list],
 	    &arena->tcache_ql_mtx);
 	malloc_mutex_unlock(tsdn, &arena->tcache_ql_mtx);
- 
+
 #define READ_ARENA_MUTEX_PROF_DATA(mtx, ind)				\
     malloc_mutex_lock(tsdn, &arena->mtx);				\
     malloc_mutex_prof_read(tsdn, &astats->mutex_prof_data[ind],		\
         &arena->mtx);							\
     malloc_mutex_unlock(tsdn, &arena->mtx);
- 
+
 	/* Gather per arena mutex profiling data. */
 	READ_ARENA_MUTEX_PROF_DATA(large_mtx, arena_prof_mutex_large);
 	READ_ARENA_MUTEX_PROF_DATA(extent_avail_mtx,
@@ -239,7 +239,7 @@ arena_stats_merge(tsdn_t *tsdn, arena_t *arena, unsigned *nthreads,
 	READ_ARENA_MUTEX_PROF_DATA(base->mtx,
 	    arena_prof_mutex_base)
 #undef READ_ARENA_MUTEX_PROF_DATA
- 
+
 	nstime_copy(&astats->uptime, &arena->create_time);
 	nstime_update(&astats->uptime);
 	nstime_subtract(&astats->uptime, &arena->create_time);
@@ -249,30 +249,30 @@ arena_stats_merge(tsdn_t *tsdn, arena_t *arena, unsigned *nthreads,
 			bin_stats_merge(tsdn, &bstats[i],
 			    &arena->bins[i].bin_shards[j]);
 		}
-	} 
-} 
- 
+	}
+}
+
 void
 arena_extents_dirty_dalloc(tsdn_t *tsdn, arena_t *arena,
     extent_hooks_t **r_extent_hooks, extent_t *extent) {
 	witness_assert_depth_to_rank(tsdn_witness_tsdp_get(tsdn),
 	    WITNESS_RANK_CORE, 0);
- 
+
 	extents_dalloc(tsdn, arena, r_extent_hooks, &arena->extents_dirty,
 	    extent);
 	if (arena_dirty_decay_ms_get(arena) == 0) {
 		arena_decay_dirty(tsdn, arena, false, true);
 	} else {
 		arena_background_thread_inactivity_check(tsdn, arena, false);
-	} 
-} 
- 
+	}
+}
+
 static void *
 arena_slab_reg_alloc(extent_t *slab, const bin_info_t *bin_info) {
 	void *ret;
 	arena_slab_data_t *slab_data = extent_slab_data_get(slab);
 	size_t regind;
- 
+
 	assert(extent_nfree_get(slab) > 0);
 	assert(!bitmap_full(slab_data->bitmap, &bin_info->bitmap_info));
 
@@ -281,16 +281,16 @@ arena_slab_reg_alloc(extent_t *slab, const bin_info_t *bin_info) {
 	    (uintptr_t)(bin_info->reg_size * regind));
 	extent_nfree_dec(slab);
 	return ret;
-} 
- 
-static void 
+}
+
+static void
 arena_slab_reg_alloc_batch(extent_t *slab, const bin_info_t *bin_info,
 			   unsigned cnt, void** ptrs) {
 	arena_slab_data_t *slab_data = extent_slab_data_get(slab);
- 
+
 	assert(extent_nfree_get(slab) >= cnt);
 	assert(!bitmap_full(slab_data->bitmap, &bin_info->bitmap_info));
- 
+
 #if (! defined JEMALLOC_INTERNAL_POPCOUNTL) || (defined BITMAP_USE_TREE)
 	for (unsigned i = 0; i < cnt; i++) {
 		size_t regind = bitmap_sfu(slab_data->bitmap,
@@ -311,7 +311,7 @@ arena_slab_reg_alloc_batch(extent_t *slab, const bin_info_t *bin_info,
 		if (pop > (cnt - i)) {
 			pop = cnt - i;
 		}
- 
+
 		/*
 		 * Load from memory locations only once, outside the
 		 * hot loop below.
@@ -322,116 +322,116 @@ arena_slab_reg_alloc_batch(extent_t *slab, const bin_info_t *bin_info,
 			size_t bit = cfs_lu(&g);
 			size_t regind = shift + bit;
 			*(ptrs + i) = (void *)(base + regsize * regind);
- 
+
 			i++;
 		}
 		slab_data->bitmap[group] = g;
-	} 
+	}
 #endif
 	extent_nfree_sub(slab, cnt);
-} 
- 
+}
+
 #ifndef JEMALLOC_JET
 static
 #endif
 size_t
 arena_slab_regind(extent_t *slab, szind_t binind, const void *ptr) {
 	size_t diff, regind;
- 
+
 	/* Freeing a pointer outside the slab can cause assertion failure. */
 	assert((uintptr_t)ptr >= (uintptr_t)extent_addr_get(slab));
 	assert((uintptr_t)ptr < (uintptr_t)extent_past_get(slab));
 	/* Freeing an interior pointer can cause assertion failure. */
 	assert(((uintptr_t)ptr - (uintptr_t)extent_addr_get(slab)) %
 	    (uintptr_t)bin_infos[binind].reg_size == 0);
- 
+
 	diff = (size_t)((uintptr_t)ptr - (uintptr_t)extent_addr_get(slab));
- 
+
 	/* Avoid doing division with a variable divisor. */
 	regind = div_compute(&arena_binind_div_info[binind], diff);
- 
+
 	assert(regind < bin_infos[binind].nregs);
- 
+
 	return regind;
-} 
- 
+}
+
 static void
 arena_slab_reg_dalloc(extent_t *slab, arena_slab_data_t *slab_data, void *ptr) {
 	szind_t binind = extent_szind_get(slab);
 	const bin_info_t *bin_info = &bin_infos[binind];
 	size_t regind = arena_slab_regind(slab, binind, ptr);
- 
+
 	assert(extent_nfree_get(slab) < bin_info->nregs);
 	/* Freeing an unallocated pointer can cause assertion failure. */
 	assert(bitmap_get(slab_data->bitmap, &bin_info->bitmap_info, regind));
- 
+
 	bitmap_unset(slab_data->bitmap, &bin_info->bitmap_info, regind);
 	extent_nfree_inc(slab);
-} 
- 
+}
+
 static void
 arena_nactive_add(arena_t *arena, size_t add_pages) {
 	atomic_fetch_add_zu(&arena->nactive, add_pages, ATOMIC_RELAXED);
-} 
- 
+}
+
 static void
 arena_nactive_sub(arena_t *arena, size_t sub_pages) {
 	assert(atomic_load_zu(&arena->nactive, ATOMIC_RELAXED) >= sub_pages);
 	atomic_fetch_sub_zu(&arena->nactive, sub_pages, ATOMIC_RELAXED);
-} 
- 
+}
+
 static void
 arena_large_malloc_stats_update(tsdn_t *tsdn, arena_t *arena, size_t usize) {
 	szind_t index, hindex;
- 
+
 	cassert(config_stats);
- 
+
 	if (usize < SC_LARGE_MINCLASS) {
 		usize = SC_LARGE_MINCLASS;
 	}
 	index = sz_size2index(usize);
 	hindex = (index >= SC_NBINS) ? index - SC_NBINS : 0;
- 
+
 	arena_stats_add_u64(tsdn, &arena->stats,
 	    &arena->stats.lstats[hindex].nmalloc, 1);
-} 
- 
-static void 
+}
+
+static void
 arena_large_dalloc_stats_update(tsdn_t *tsdn, arena_t *arena, size_t usize) {
 	szind_t index, hindex;
- 
+
 	cassert(config_stats);
 
 	if (usize < SC_LARGE_MINCLASS) {
 		usize = SC_LARGE_MINCLASS;
-	} 
+	}
 	index = sz_size2index(usize);
 	hindex = (index >= SC_NBINS) ? index - SC_NBINS : 0;
 
 	arena_stats_add_u64(tsdn, &arena->stats,
 	    &arena->stats.lstats[hindex].ndalloc, 1);
-} 
- 
-static void 
+}
+
+static void
 arena_large_ralloc_stats_update(tsdn_t *tsdn, arena_t *arena, size_t oldusize,
     size_t usize) {
 	arena_large_dalloc_stats_update(tsdn, arena, oldusize);
 	arena_large_malloc_stats_update(tsdn, arena, usize);
 }
- 
+
 static bool
 arena_may_have_muzzy(arena_t *arena) {
 	return (pages_can_purge_lazy && (arena_muzzy_decay_ms_get(arena) != 0));
-} 
- 
+}
+
 extent_t *
 arena_extent_alloc_large(tsdn_t *tsdn, arena_t *arena, size_t usize,
     size_t alignment, bool *zero) {
 	extent_hooks_t *extent_hooks = EXTENT_HOOKS_INITIALIZER;
- 
+
 	witness_assert_depth_to_rank(tsdn_witness_tsdp_get(tsdn),
 	    WITNESS_RANK_CORE, 0);
- 
+
 	szind_t szind = sz_size2index(usize);
 	size_t mapped_add;
 	bool commit = true;
@@ -442,18 +442,18 @@ arena_extent_alloc_large(tsdn_t *tsdn, arena_t *arena, size_t usize,
 		extent = extents_alloc(tsdn, arena, &extent_hooks,
 		    &arena->extents_muzzy, NULL, usize, sz_large_pad, alignment,
 		    false, szind, zero, &commit);
-	} 
+	}
 	size_t size = usize + sz_large_pad;
 	if (extent == NULL) {
 		extent = extent_alloc_wrapper(tsdn, arena, &extent_hooks, NULL,
 		    usize, sz_large_pad, alignment, false, szind, zero,
 		    &commit);
 		if (config_stats) {
-			/* 
+			/*
 			 * extent may be NULL on OOM, but in that case
 			 * mapped_add isn't used below, so there's no need to
 			 * conditionlly set it to 0 here.
-			 */ 
+			 */
 			mapped_add = size;
 		}
 	} else if (config_stats) {
@@ -467,15 +467,15 @@ arena_extent_alloc_large(tsdn_t *tsdn, arena_t *arena, size_t usize,
 			if (mapped_add != 0) {
 				arena_stats_add_zu(tsdn, &arena->stats,
 				    &arena->stats.mapped, mapped_add);
-			} 
+			}
 			arena_stats_unlock(tsdn, &arena->stats);
-		} 
+		}
 		arena_nactive_add(arena, size >> LG_PAGE);
-	} 
- 
+	}
+
 	return extent;
-} 
- 
+}
+
 void
 arena_extent_dalloc_large_prep(tsdn_t *tsdn, arena_t *arena, extent_t *extent) {
 	if (config_stats) {
@@ -485,28 +485,28 @@ arena_extent_dalloc_large_prep(tsdn_t *tsdn, arena_t *arena, extent_t *extent) {
 		arena_stats_unlock(tsdn, &arena->stats);
 	}
 	arena_nactive_sub(arena, extent_size_get(extent) >> LG_PAGE);
-} 
- 
+}
+
 void
 arena_extent_ralloc_large_shrink(tsdn_t *tsdn, arena_t *arena, extent_t *extent,
     size_t oldusize) {
 	size_t usize = extent_usize_get(extent);
 	size_t udiff = oldusize - usize;
- 
+
 	if (config_stats) {
 		arena_stats_lock(tsdn, &arena->stats);
 		arena_large_ralloc_stats_update(tsdn, arena, oldusize, usize);
 		arena_stats_unlock(tsdn, &arena->stats);
 	}
 	arena_nactive_sub(arena, udiff >> LG_PAGE);
-} 
- 
+}
+
 void
 arena_extent_ralloc_large_expand(tsdn_t *tsdn, arena_t *arena, extent_t *extent,
     size_t oldusize) {
 	size_t usize = extent_usize_get(extent);
 	size_t udiff = usize - oldusize;
- 
+
 	if (config_stats) {
 		arena_stats_lock(tsdn, &arena->stats);
 		arena_large_ralloc_stats_update(tsdn, arena, oldusize, usize);
@@ -514,23 +514,23 @@ arena_extent_ralloc_large_expand(tsdn_t *tsdn, arena_t *arena, extent_t *extent,
 	}
 	arena_nactive_add(arena, udiff >> LG_PAGE);
 }
- 
+
 static ssize_t
 arena_decay_ms_read(arena_decay_t *decay) {
 	return atomic_load_zd(&decay->time_ms, ATOMIC_RELAXED);
 }
- 
+
 static void
 arena_decay_ms_write(arena_decay_t *decay, ssize_t decay_ms) {
 	atomic_store_zd(&decay->time_ms, decay_ms, ATOMIC_RELAXED);
 }
- 
+
 static void
 arena_decay_deadline_init(arena_decay_t *decay) {
-	/* 
+	/*
 	 * Generate a new deadline that is uniformly random within the next
 	 * epoch after the current one.
-	 */ 
+	 */
 	nstime_copy(&decay->deadline, &decay->epoch);
 	nstime_add(&decay->deadline, &decay->interval);
 	if (arena_decay_ms_read(decay) > 0) {
@@ -539,20 +539,20 @@ arena_decay_deadline_init(arena_decay_t *decay) {
 		nstime_init(&jitter, prng_range_u64(&decay->jitter_state,
 		    nstime_ns(&decay->interval)));
 		nstime_add(&decay->deadline, &jitter);
-	} 
-} 
- 
+	}
+}
+
 static bool
 arena_decay_deadline_reached(const arena_decay_t *decay, const nstime_t *time) {
 	return (nstime_compare(&decay->deadline, time) <= 0);
 }
- 
+
 static size_t
 arena_decay_backlog_npages_limit(const arena_decay_t *decay) {
 	uint64_t sum;
 	size_t npages_limit_backlog;
 	unsigned i;
- 
+
 	/*
 	 * For each element of decay_backlog, multiply by the corresponding
 	 * fixed-point smoothstep decay factor.  Sum the products, then divide
@@ -563,16 +563,16 @@ arena_decay_backlog_npages_limit(const arena_decay_t *decay) {
 		sum += decay->backlog[i] * h_steps[i];
 	}
 	npages_limit_backlog = (size_t)(sum >> SMOOTHSTEP_BFP);
- 
+
 	return npages_limit_backlog;
-} 
- 
+}
+
 static void
 arena_decay_backlog_update_last(arena_decay_t *decay, size_t current_npages) {
 	size_t npages_delta = (current_npages > decay->nunpurged) ?
 	    current_npages - decay->nunpurged : 0;
 	decay->backlog[SMOOTHSTEP_NSTEPS-1] = npages_delta;
- 
+
 	if (config_debug) {
 		if (current_npages > decay->ceil_npages) {
 			decay->ceil_npages = current_npages;
@@ -584,7 +584,7 @@ arena_decay_backlog_update_last(arena_decay_t *decay, size_t current_npages) {
 		}
 	}
 }
- 
+
 static void
 arena_decay_backlog_update(arena_decay_t *decay, uint64_t nadvance_u64,
     size_t current_npages) {
@@ -593,20 +593,20 @@ arena_decay_backlog_update(arena_decay_t *decay, uint64_t nadvance_u64,
 		    sizeof(size_t));
 	} else {
 		size_t nadvance_z = (size_t)nadvance_u64;
- 
+
 		assert((uint64_t)nadvance_z == nadvance_u64);
- 
+
 		memmove(decay->backlog, &decay->backlog[nadvance_z],
 		    (SMOOTHSTEP_NSTEPS - nadvance_z) * sizeof(size_t));
 		if (nadvance_z > 1) {
 			memset(&decay->backlog[SMOOTHSTEP_NSTEPS -
 			    nadvance_z], 0, (nadvance_z-1) * sizeof(size_t));
-		} 
-	} 
- 
+		}
+	}
+
 	arena_decay_backlog_update_last(decay, current_npages);
-} 
- 
+}
+
 static void
 arena_decay_try_purge(tsdn_t *tsdn, arena_t *arena, arena_decay_t *decay,
     extents_t *extents, size_t current_npages, size_t npages_limit,
@@ -615,21 +615,21 @@ arena_decay_try_purge(tsdn_t *tsdn, arena_t *arena, arena_decay_t *decay,
 		arena_decay_to_limit(tsdn, arena, decay, extents, false,
 		    npages_limit, current_npages - npages_limit,
 		    is_background_thread);
-	} 
-} 
- 
-static void 
+	}
+}
+
+static void
 arena_decay_epoch_advance_helper(arena_decay_t *decay, const nstime_t *time,
     size_t current_npages) {
 	assert(arena_decay_deadline_reached(decay, time));
- 
+
 	nstime_t delta;
 	nstime_copy(&delta, time);
 	nstime_subtract(&delta, &decay->epoch);
- 
+
 	uint64_t nadvance_u64 = nstime_divide(&delta, &decay->interval);
 	assert(nadvance_u64 > 0);
- 
+
 	/* Add nadvance_u64 decay intervals to epoch. */
 	nstime_copy(&delta, &decay->interval);
 	nstime_imultiply(&delta, nadvance_u64);
@@ -640,25 +640,25 @@ arena_decay_epoch_advance_helper(arena_decay_t *decay, const nstime_t *time,
 
 	/* Update the backlog. */
 	arena_decay_backlog_update(decay, nadvance_u64, current_npages);
-} 
- 
+}
+
 static void
 arena_decay_epoch_advance(tsdn_t *tsdn, arena_t *arena, arena_decay_t *decay,
     extents_t *extents, const nstime_t *time, bool is_background_thread) {
 	size_t current_npages = extents_npages_get(extents);
 	arena_decay_epoch_advance_helper(decay, time, current_npages);
- 
+
 	size_t npages_limit = arena_decay_backlog_npages_limit(decay);
 	/* We may unlock decay->mtx when try_purge(). Finish logging first. */
 	decay->nunpurged = (npages_limit > current_npages) ? npages_limit :
 	    current_npages;
- 
+
 	if (!background_thread_enabled() || is_background_thread) {
 		arena_decay_try_purge(tsdn, arena, decay, extents,
 		    current_npages, npages_limit, is_background_thread);
-	} 
-} 
- 
+	}
+}
+
 static void
 arena_decay_reinit(arena_decay_t *decay, ssize_t decay_ms) {
 	arena_decay_ms_write(decay, decay_ms);
@@ -667,7 +667,7 @@ arena_decay_reinit(arena_decay_t *decay, ssize_t decay_ms) {
 		    KQU(1000000));
 		nstime_idivide(&decay->interval, SMOOTHSTEP_NSTEPS);
 	}
- 
+
 	nstime_init(&decay->epoch, 0);
 	nstime_update(&decay->epoch);
 	decay->jitter_state = (uint64_t)(uintptr_t)decay;
@@ -675,7 +675,7 @@ arena_decay_reinit(arena_decay_t *decay, ssize_t decay_ms) {
 	decay->nunpurged = 0;
 	memset(decay->backlog, 0, SMOOTHSTEP_NSTEPS * sizeof(size_t));
 }
- 
+
 static bool
 arena_decay_init(arena_decay_t *decay, ssize_t decay_ms,
     arena_stats_decay_t *stats) {
@@ -684,7 +684,7 @@ arena_decay_init(arena_decay_t *decay, ssize_t decay_ms,
 			assert(((char *)decay)[i] == 0);
 		}
 		decay->ceil_npages = 0;
-	} 
+	}
 	if (malloc_mutex_init(&decay->mtx, "decay", WITNESS_RANK_DECAY,
 	    malloc_mutex_rank_exclusive)) {
 		return true;
@@ -696,25 +696,25 @@ arena_decay_init(arena_decay_t *decay, ssize_t decay_ms,
 		decay->stats = stats;
 	}
 	return false;
-} 
- 
+}
+
 static bool
 arena_decay_ms_valid(ssize_t decay_ms) {
 	if (decay_ms < -1) {
 		return false;
-	} 
+	}
 	if (decay_ms == -1 || (uint64_t)decay_ms <= NSTIME_SEC_MAX *
 	    KQU(1000)) {
 		return true;
 	}
 	return false;
-} 
- 
+}
+
 static bool
 arena_maybe_decay(tsdn_t *tsdn, arena_t *arena, arena_decay_t *decay,
     extents_t *extents, bool is_background_thread) {
 	malloc_mutex_assert_owner(tsdn, &decay->mtx);
- 
+
 	/* Purge all or nothing if the option is disabled. */
 	ssize_t decay_ms = arena_decay_ms_read(decay);
 	if (decay_ms <= 0) {
@@ -725,7 +725,7 @@ arena_maybe_decay(tsdn_t *tsdn, arena_t *arena, arena_decay_t *decay,
 		}
 		return false;
 	}
- 
+
 	nstime_t time;
 	nstime_init(&time, 0);
 	nstime_update(&time);
@@ -746,14 +746,14 @@ arena_maybe_decay(tsdn_t *tsdn, arena_t *arena, arena_decay_t *decay,
 		/* Verify that time does not go backwards. */
 		assert(nstime_compare(&decay->epoch, &time) <= 0);
 	}
- 
-	/* 
+
+	/*
 	 * If the deadline has been reached, advance to the current epoch and
 	 * purge to the new limit if necessary.  Note that dirty pages created
 	 * during the current epoch are not subject to purge until a future
 	 * epoch, so as a result purging only happens during epoch advances, or
 	 * being triggered by background threads (scheduled event).
-	 */ 
+	 */
 	bool advance_epoch = arena_decay_deadline_reached(decay, &time);
 	if (advance_epoch) {
 		arena_decay_epoch_advance(tsdn, arena, decay, extents, &time,
@@ -763,70 +763,70 @@ arena_maybe_decay(tsdn_t *tsdn, arena_t *arena, arena_decay_t *decay,
 		    extents_npages_get(extents),
 		    arena_decay_backlog_npages_limit(decay),
 		    is_background_thread);
-	} 
- 
+	}
+
 	return advance_epoch;
-} 
- 
+}
+
 static ssize_t
 arena_decay_ms_get(arena_decay_t *decay) {
 	return arena_decay_ms_read(decay);
 }
- 
+
 ssize_t
 arena_dirty_decay_ms_get(arena_t *arena) {
 	return arena_decay_ms_get(&arena->decay_dirty);
-} 
- 
+}
+
 ssize_t
 arena_muzzy_decay_ms_get(arena_t *arena) {
 	return arena_decay_ms_get(&arena->decay_muzzy);
-} 
- 
+}
+
 static bool
 arena_decay_ms_set(tsdn_t *tsdn, arena_t *arena, arena_decay_t *decay,
     extents_t *extents, ssize_t decay_ms) {
 	if (!arena_decay_ms_valid(decay_ms)) {
 		return true;
 	}
- 
+
 	malloc_mutex_lock(tsdn, &decay->mtx);
-	/* 
+	/*
 	 * Restart decay backlog from scratch, which may cause many dirty pages
 	 * to be immediately purged.  It would conceptually be possible to map
 	 * the old backlog onto the new backlog, but there is no justification
 	 * for such complexity since decay_ms changes are intended to be
 	 * infrequent, either between the {-1, 0, >0} states, or a one-time
 	 * arbitrary change during initial arena configuration.
-	 */ 
+	 */
 	arena_decay_reinit(decay, decay_ms);
 	arena_maybe_decay(tsdn, arena, decay, extents, false);
 	malloc_mutex_unlock(tsdn, &decay->mtx);
- 
+
 	return false;
 }
- 
+
 bool
 arena_dirty_decay_ms_set(tsdn_t *tsdn, arena_t *arena,
     ssize_t decay_ms) {
 	return arena_decay_ms_set(tsdn, arena, &arena->decay_dirty,
 	    &arena->extents_dirty, decay_ms);
 }
- 
+
 bool
 arena_muzzy_decay_ms_set(tsdn_t *tsdn, arena_t *arena,
     ssize_t decay_ms) {
 	return arena_decay_ms_set(tsdn, arena, &arena->decay_muzzy,
 	    &arena->extents_muzzy, decay_ms);
-} 
- 
+}
+
 static size_t
 arena_stash_decayed(tsdn_t *tsdn, arena_t *arena,
     extent_hooks_t **r_extent_hooks, extents_t *extents, size_t npages_limit,
 	size_t npages_decay_max, extent_list_t *decay_extents) {
 	witness_assert_depth_to_rank(tsdn_witness_tsdp_get(tsdn),
 	    WITNESS_RANK_CORE, 0);
- 
+
 	/* Stash extents according to npages_limit. */
 	size_t nstashed = 0;
 	extent_t *extent;
@@ -835,31 +835,31 @@ arena_stash_decayed(tsdn_t *tsdn, arena_t *arena,
 	    npages_limit)) != NULL) {
 		extent_list_append(decay_extents, extent);
 		nstashed += extent_size_get(extent) >> LG_PAGE;
-	} 
+	}
 	return nstashed;
-} 
- 
-static size_t 
+}
+
+static size_t
 arena_decay_stashed(tsdn_t *tsdn, arena_t *arena,
     extent_hooks_t **r_extent_hooks, arena_decay_t *decay, extents_t *extents,
     bool all, extent_list_t *decay_extents, bool is_background_thread) {
 	size_t nmadvise, nunmapped;
 	size_t npurged;
- 
+
 	if (config_stats) {
-		nmadvise = 0; 
+		nmadvise = 0;
 		nunmapped = 0;
 	}
-	npurged = 0; 
- 
+	npurged = 0;
+
 	ssize_t muzzy_decay_ms = arena_muzzy_decay_ms_get(arena);
 	for (extent_t *extent = extent_list_first(decay_extents); extent !=
 	    NULL; extent = extent_list_first(decay_extents)) {
 		if (config_stats) {
 			nmadvise++;
-		} 
+		}
 		size_t npages = extent_size_get(extent) >> LG_PAGE;
-		npurged += npages; 
+		npurged += npages;
 		extent_list_remove(decay_extents, extent);
 		switch (extents_state_get(extents)) {
 		case extent_state_active:
@@ -887,8 +887,8 @@ arena_decay_stashed(tsdn_t *tsdn, arena_t *arena,
 		default:
 			not_reached();
 		}
-	} 
- 
+	}
+
 	if (config_stats) {
 		arena_stats_lock(tsdn, &arena->stats);
 		arena_stats_add_u64(tsdn, &arena->stats, &decay->stats->npurge,
@@ -903,8 +903,8 @@ arena_decay_stashed(tsdn_t *tsdn, arena_t *arena,
 	}
 
 	return npurged;
-} 
- 
+}
+
 /*
  * npages_limit: Decay at most npages_decay_max pages without violating the
  * invariant: (extents_npages_get(extents) >= npages_limit).  We need an upper
@@ -912,25 +912,25 @@ arena_decay_stashed(tsdn_t *tsdn, arena_t *arena,
  * stashed), otherwise unbounded new pages could be added to extents during the
  * current decay run, so that the purging thread never finishes.
  */
-static void 
+static void
 arena_decay_to_limit(tsdn_t *tsdn, arena_t *arena, arena_decay_t *decay,
     extents_t *extents, bool all, size_t npages_limit, size_t npages_decay_max,
     bool is_background_thread) {
 	witness_assert_depth_to_rank(tsdn_witness_tsdp_get(tsdn),
 	    WITNESS_RANK_CORE, 1);
 	malloc_mutex_assert_owner(tsdn, &decay->mtx);
- 
+
 	if (decay->purging) {
 		return;
-	} 
+	}
 	decay->purging = true;
 	malloc_mutex_unlock(tsdn, &decay->mtx);
- 
+
 	extent_hooks_t *extent_hooks = extent_hooks_get(arena);
- 
+
 	extent_list_t decay_extents;
 	extent_list_init(&decay_extents);
- 
+
 	size_t npurge = arena_stash_decayed(tsdn, arena, &extent_hooks, extents,
 	    npages_limit, npages_decay_max, &decay_extents);
 	if (npurge != 0) {
@@ -938,12 +938,12 @@ arena_decay_to_limit(tsdn_t *tsdn, arena_t *arena, arena_decay_t *decay,
 		    &extent_hooks, decay, extents, all, &decay_extents,
 		    is_background_thread);
 		assert(npurged == npurge);
-	} 
- 
+	}
+
 	malloc_mutex_lock(tsdn, &decay->mtx);
 	decay->purging = false;
-} 
- 
+}
+
 static bool
 arena_decay_impl(tsdn_t *tsdn, arena_t *arena, arena_decay_t *decay,
     extents_t *extents, bool is_background_thread, bool all) {
@@ -952,15 +952,15 @@ arena_decay_impl(tsdn_t *tsdn, arena_t *arena, arena_decay_t *decay,
 		arena_decay_to_limit(tsdn, arena, decay, extents, all, 0,
 		    extents_npages_get(extents), is_background_thread);
 		malloc_mutex_unlock(tsdn, &decay->mtx);
- 
+
 		return false;
-	} 
- 
+	}
+
 	if (malloc_mutex_trylock(tsdn, &decay->mtx)) {
 		/* No need to wait if another thread is in progress. */
 		return true;
 	}
- 
+
 	bool epoch_advanced = arena_maybe_decay(tsdn, arena, decay, extents,
 	    is_background_thread);
 	size_t npages_new;
@@ -969,46 +969,46 @@ arena_decay_impl(tsdn_t *tsdn, arena_t *arena, arena_decay_t *decay,
 		npages_new = decay->backlog[SMOOTHSTEP_NSTEPS-1];
 	}
 	malloc_mutex_unlock(tsdn, &decay->mtx);
- 
+
 	if (have_background_thread && background_thread_enabled() &&
 	    epoch_advanced && !is_background_thread) {
 		background_thread_interval_check(tsdn, arena, decay,
 		    npages_new);
 	}
- 
+
 	return false;
 }
- 
+
 static bool
 arena_decay_dirty(tsdn_t *tsdn, arena_t *arena, bool is_background_thread,
     bool all) {
 	return arena_decay_impl(tsdn, arena, &arena->decay_dirty,
 	    &arena->extents_dirty, is_background_thread, all);
 }
- 
+
 static bool
 arena_decay_muzzy(tsdn_t *tsdn, arena_t *arena, bool is_background_thread,
     bool all) {
 	return arena_decay_impl(tsdn, arena, &arena->decay_muzzy,
 	    &arena->extents_muzzy, is_background_thread, all);
-} 
- 
-void 
+}
+
+void
 arena_decay(tsdn_t *tsdn, arena_t *arena, bool is_background_thread, bool all) {
 	if (arena_decay_dirty(tsdn, arena, is_background_thread, all)) {
 		return;
 	}
 	arena_decay_muzzy(tsdn, arena, is_background_thread, all);
-} 
- 
-static void 
+}
+
+static void
 arena_slab_dalloc(tsdn_t *tsdn, arena_t *arena, extent_t *slab) {
 	arena_nactive_sub(arena, extent_size_get(slab) >> LG_PAGE);
- 
+
 	extent_hooks_t *extent_hooks = EXTENT_HOOKS_INITIALIZER;
 	arena_extents_dirty_dalloc(tsdn, arena, &extent_hooks, slab);
 }
- 
+
 static void
 arena_bin_slabs_nonfull_insert(bin_t *bin, extent_t *slab) {
 	assert(extent_nfree_get(slab) > 0);
@@ -1017,7 +1017,7 @@ arena_bin_slabs_nonfull_insert(bin_t *bin, extent_t *slab) {
 		bin->stats.nonfull_slabs++;
 	}
 }
- 
+
 static void
 arena_bin_slabs_nonfull_remove(bin_t *bin, extent_t *slab) {
 	extent_heap_remove(&bin->slabs_nonfull, slab);
@@ -1025,20 +1025,20 @@ arena_bin_slabs_nonfull_remove(bin_t *bin, extent_t *slab) {
 		bin->stats.nonfull_slabs--;
 	}
 }
- 
+
 static extent_t *
 arena_bin_slabs_nonfull_tryget(bin_t *bin) {
 	extent_t *slab = extent_heap_remove_first(&bin->slabs_nonfull);
 	if (slab == NULL) {
 		return NULL;
-	} 
+	}
 	if (config_stats) {
 		bin->stats.reslabs++;
 		bin->stats.nonfull_slabs--;
 	}
 	return slab;
 }
- 
+
 static void
 arena_bin_slabs_full_insert(arena_t *arena, bin_t *bin, extent_t *slab) {
 	assert(extent_nfree_get(slab) == 0);
@@ -1052,19 +1052,19 @@ arena_bin_slabs_full_insert(arena_t *arena, bin_t *bin, extent_t *slab) {
 	}
 	extent_list_append(&bin->slabs_full, slab);
 }
- 
+
 static void
 arena_bin_slabs_full_remove(arena_t *arena, bin_t *bin, extent_t *slab) {
 	if (arena_is_auto(arena)) {
 		return;
-	} 
+	}
 	extent_list_remove(&bin->slabs_full, slab);
-} 
- 
-static void 
+}
+
+static void
 arena_bin_reset(tsd_t *tsd, arena_t *arena, bin_t *bin) {
 	extent_t *slab;
- 
+
 	malloc_mutex_lock(tsd_tsdn(tsd), &bin->lock);
 	if (bin->slabcur != NULL) {
 		slab = bin->slabcur;
@@ -1072,7 +1072,7 @@ arena_bin_reset(tsd_t *tsd, arena_t *arena, bin_t *bin) {
 		malloc_mutex_unlock(tsd_tsdn(tsd), &bin->lock);
 		arena_slab_dalloc(tsd_tsdn(tsd), arena, slab);
 		malloc_mutex_lock(tsd_tsdn(tsd), &bin->lock);
-	} 
+	}
 	while ((slab = extent_heap_remove_first(&bin->slabs_nonfull)) != NULL) {
 		malloc_mutex_unlock(tsd_tsdn(tsd), &bin->lock);
 		arena_slab_dalloc(tsd_tsdn(tsd), arena, slab);
@@ -1091,10 +1091,10 @@ arena_bin_reset(tsd_t *tsd, arena_t *arena, bin_t *bin) {
 	}
 	malloc_mutex_unlock(tsd_tsdn(tsd), &bin->lock);
 }
- 
+
 void
 arena_reset(tsd_t *tsd, arena_t *arena) {
-	/* 
+	/*
 	 * Locking in this function is unintuitive.  The caller guarantees that
 	 * no concurrent operations are happening in this arena, but there are
 	 * still reasons that some locking is necessary:
@@ -1106,23 +1106,23 @@ arena_reset(tsd_t *tsd, arena_t *arena) {
 	 * - mallctl("epoch", ...) may concurrently refresh stats.  While
 	 *   strictly speaking this is a "concurrent operation", disallowing
 	 *   stats refreshes would impose an inconvenient burden.
-	 */ 
- 
+	 */
+
 	/* Large allocations. */
 	malloc_mutex_lock(tsd_tsdn(tsd), &arena->large_mtx);
- 
+
 	for (extent_t *extent = extent_list_first(&arena->large); extent !=
 	    NULL; extent = extent_list_first(&arena->large)) {
 		void *ptr = extent_base_get(extent);
 		size_t usize;
- 
+
 		malloc_mutex_unlock(tsd_tsdn(tsd), &arena->large_mtx);
 		alloc_ctx_t alloc_ctx;
 		rtree_ctx_t *rtree_ctx = tsd_rtree_ctx(tsd);
 		rtree_szind_slab_read(tsd_tsdn(tsd), &extents_rtree, rtree_ctx,
 		    (uintptr_t)ptr, true, &alloc_ctx.szind, &alloc_ctx.slab);
 		assert(alloc_ctx.szind != SC_NSIZES);
- 
+
 		if (config_stats || (config_prof && opt_prof)) {
 			usize = sz_index2size(alloc_ctx.szind);
 			assert(usize == isalloc(tsd_tsdn(tsd), ptr));
@@ -1133,9 +1133,9 @@ arena_reset(tsd_t *tsd, arena_t *arena) {
 		}
 		large_dalloc(tsd_tsdn(tsd), extent);
 		malloc_mutex_lock(tsd_tsdn(tsd), &arena->large_mtx);
-	} 
+	}
 	malloc_mutex_unlock(tsd_tsdn(tsd), &arena->large_mtx);
- 
+
 	/* Bins. */
 	for (unsigned i = 0; i < SC_NBINS; i++) {
 		for (unsigned j = 0; j < bin_infos[i].n_shards; j++) {
@@ -1149,7 +1149,7 @@ arena_reset(tsd_t *tsd, arena_t *arena) {
 
 static void
 arena_destroy_retained(tsdn_t *tsdn, arena_t *arena) {
-	/* 
+	/*
 	 * Iterate over the retained extents and destroy them.  This gives the
 	 * extent allocator underlying the extent hooks an opportunity to unmap
 	 * all retained memory without having to keep its own metadata
@@ -1157,21 +1157,21 @@ arena_destroy_retained(tsdn_t *tsdn, arena_t *arena) {
 	 * leaked here, so best practice is to avoid dss for arenas to be
 	 * destroyed, or provide custom extent hooks that track retained
 	 * dss-based extents for later reuse.
-	 */ 
+	 */
 	extent_hooks_t *extent_hooks = extent_hooks_get(arena);
 	extent_t *extent;
 	while ((extent = extents_evict(tsdn, arena, &extent_hooks,
 	    &arena->extents_retained, 0)) != NULL) {
 		extent_destroy_wrapper(tsdn, arena, &extent_hooks, extent);
 	}
-} 
- 
+}
+
 void
 arena_destroy(tsd_t *tsd, arena_t *arena) {
 	assert(base_ind_get(arena->base) >= narenas_auto);
 	assert(arena_nthreads_get(arena, false) == 0);
 	assert(arena_nthreads_get(arena, true) == 0);
- 
+
 	/*
 	 * No allocations have occurred since arena_reset() was called.
 	 * Furthermore, the caller (arena_i_destroy_ctl()) purged all cached
@@ -1179,11 +1179,11 @@ arena_destroy(tsd_t *tsd, arena_t *arena) {
 	 */
 	assert(extents_npages_get(&arena->extents_dirty) == 0);
 	assert(extents_npages_get(&arena->extents_muzzy) == 0);
- 
+
 	/* Deallocate retained memory. */
 	arena_destroy_retained(tsd_tsdn(tsd), arena);
 
-	/* 
+	/*
 	 * Remove the arena pointer from the arenas array.  We rely on the fact
 	 * that there is no way for the application to get a dirty read from the
 	 * arenas array unless there is an inherent race in the application
@@ -1192,45 +1192,45 @@ arena_destroy(tsd_t *tsd, arena_t *arena) {
 	 * long as we use an atomic write to update the arenas array, the
 	 * application will get a clean read any time after it synchronizes
 	 * knowledge that the arena is no longer valid.
-	 */ 
+	 */
 	arena_set(base_ind_get(arena->base), NULL);
- 
+
 	/*
 	 * Destroy the base allocator, which manages all metadata ever mapped by
 	 * this arena.
 	 */
 	base_delete(tsd_tsdn(tsd), arena->base);
-} 
- 
+}
+
 static extent_t *
 arena_slab_alloc_hard(tsdn_t *tsdn, arena_t *arena,
     extent_hooks_t **r_extent_hooks, const bin_info_t *bin_info,
     szind_t szind) {
 	extent_t *slab;
 	bool zero, commit;
- 
+
 	witness_assert_depth_to_rank(tsdn_witness_tsdp_get(tsdn),
 	    WITNESS_RANK_CORE, 0);
- 
+
 	zero = false;
 	commit = true;
 	slab = extent_alloc_wrapper(tsdn, arena, r_extent_hooks, NULL,
 	    bin_info->slab_size, 0, PAGE, true, szind, &zero, &commit);
- 
+
 	if (config_stats && slab != NULL) {
 		arena_stats_mapped_add(tsdn, &arena->stats,
 		    bin_info->slab_size);
-	} 
- 
+	}
+
 	return slab;
-} 
- 
+}
+
 static extent_t *
 arena_slab_alloc(tsdn_t *tsdn, arena_t *arena, szind_t binind, unsigned binshard,
     const bin_info_t *bin_info) {
 	witness_assert_depth_to_rank(tsdn_witness_tsdp_get(tsdn),
 	    WITNESS_RANK_CORE, 0);
- 
+
 	extent_hooks_t *extent_hooks = EXTENT_HOOKS_INITIALIZER;
 	szind_t szind = sz_size2index(bin_info->reg_size);
 	bool zero = false;
@@ -1242,7 +1242,7 @@ arena_slab_alloc(tsdn_t *tsdn, arena_t *arena, szind_t binind, unsigned binshard
 		slab = extents_alloc(tsdn, arena, &extent_hooks,
 		    &arena->extents_muzzy, NULL, bin_info->slab_size, 0, PAGE,
 		    true, binind, &zero, &commit);
-	} 
+	}
 	if (slab == NULL) {
 		slab = arena_slab_alloc_hard(tsdn, arena, &extent_hooks,
 		    bin_info, szind);
@@ -1251,66 +1251,66 @@ arena_slab_alloc(tsdn_t *tsdn, arena_t *arena, szind_t binind, unsigned binshard
 		}
 	}
 	assert(extent_slab_get(slab));
- 
+
 	/* Initialize slab internals. */
 	arena_slab_data_t *slab_data = extent_slab_data_get(slab);
 	extent_nfree_binshard_set(slab, bin_info->nregs, binshard);
 	bitmap_init(slab_data->bitmap, &bin_info->bitmap_info, false);
- 
+
 	arena_nactive_add(arena, extent_size_get(slab) >> LG_PAGE);
- 
+
 	return slab;
-} 
- 
+}
+
 static extent_t *
 arena_bin_nonfull_slab_get(tsdn_t *tsdn, arena_t *arena, bin_t *bin,
     szind_t binind, unsigned binshard) {
 	extent_t *slab;
 	const bin_info_t *bin_info;
- 
+
 	/* Look for a usable slab. */
 	slab = arena_bin_slabs_nonfull_tryget(bin);
 	if (slab != NULL) {
 		return slab;
-	} 
+	}
 	/* No existing slabs have any space available. */
- 
+
 	bin_info = &bin_infos[binind];
- 
+
 	/* Allocate a new slab. */
 	malloc_mutex_unlock(tsdn, &bin->lock);
-	/******************************/ 
+	/******************************/
 	slab = arena_slab_alloc(tsdn, arena, binind, binshard, bin_info);
-	/********************************/ 
+	/********************************/
 	malloc_mutex_lock(tsdn, &bin->lock);
 	if (slab != NULL) {
-		if (config_stats) { 
+		if (config_stats) {
 			bin->stats.nslabs++;
 			bin->stats.curslabs++;
-		} 
+		}
 		return slab;
-	} 
- 
-	/* 
+	}
+
+	/*
 	 * arena_slab_alloc() failed, but another thread may have made
-	 * sufficient memory available while this one dropped bin->lock above, 
-	 * so search one more time. 
-	 */ 
+	 * sufficient memory available while this one dropped bin->lock above,
+	 * so search one more time.
+	 */
 	slab = arena_bin_slabs_nonfull_tryget(bin);
 	if (slab != NULL) {
 		return slab;
 	}
- 
+
 	return NULL;
-} 
- 
+}
+
 /* Re-fill bin->slabcur, then call arena_slab_reg_alloc(). */
-static void * 
+static void *
 arena_bin_malloc_hard(tsdn_t *tsdn, arena_t *arena, bin_t *bin,
     szind_t binind, unsigned binshard) {
 	const bin_info_t *bin_info;
 	extent_t *slab;
- 
+
 	bin_info = &bin_infos[binind];
 	if (!arena_is_auto(arena) && bin->slabcur != NULL) {
 		arena_bin_slabs_full_insert(arena, bin, bin->slabcur);
@@ -1318,10 +1318,10 @@ arena_bin_malloc_hard(tsdn_t *tsdn, arena_t *arena, bin_t *bin,
 	}
 	slab = arena_bin_nonfull_slab_get(tsdn, arena, bin, binind, binshard);
 	if (bin->slabcur != NULL) {
-		/* 
+		/*
 		 * Another thread updated slabcur while this one ran without the
 		 * bin lock in arena_bin_nonfull_slab_get().
-		 */ 
+		 */
 		if (extent_nfree_get(bin->slabcur) > 0) {
 			void *ret = arena_slab_reg_alloc(bin->slabcur,
 			    bin_info);
@@ -1345,21 +1345,21 @@ arena_bin_malloc_hard(tsdn_t *tsdn, arena_t *arena, bin_t *bin,
 			}
 			return ret;
 		}
- 
+
 		arena_bin_slabs_full_insert(arena, bin, bin->slabcur);
 		bin->slabcur = NULL;
-	} 
- 
+	}
+
 	if (slab == NULL) {
 		return NULL;
 	}
 	bin->slabcur = slab;
- 
+
 	assert(extent_nfree_get(bin->slabcur) > 0);
- 
+
 	return arena_slab_reg_alloc(slab, bin_info);
 }
- 
+
 /* Choose a bin shard and return the locked bin. */
 bin_t *
 arena_bin_choose_lock(tsdn_t *tsdn, arena_t *arena, szind_t binind,
@@ -1375,15 +1375,15 @@ arena_bin_choose_lock(tsdn_t *tsdn, arena_t *arena, szind_t binind,
 	malloc_mutex_lock(tsdn, &bin->lock);
 
 	return bin;
-} 
- 
-void 
+}
+
+void
 arena_tcache_fill_small(tsdn_t *tsdn, arena_t *arena, tcache_t *tcache,
     cache_bin_t *tbin, szind_t binind, uint64_t prof_accumbytes) {
 	unsigned i, nfill, cnt;
- 
-	assert(tbin->ncached == 0); 
- 
+
+	assert(tbin->ncached == 0);
+
 	if (config_prof && arena_prof_accum(tsdn, arena, prof_accumbytes)) {
 		prof_idump(tsdn);
 	}
@@ -1391,7 +1391,7 @@ arena_tcache_fill_small(tsdn_t *tsdn, arena_t *arena, tcache_t *tcache,
 	unsigned binshard;
 	bin_t *bin = arena_bin_choose_lock(tsdn, arena, binind, &binshard);
 
-	for (i = 0, nfill = (tcache_bin_info[binind].ncached_max >> 
+	for (i = 0, nfill = (tcache_bin_info[binind].ncached_max >>
 	    tcache->lg_fill_div[binind]); i < nfill; i += cnt) {
 		extent_t *slab;
 		if ((slab = bin->slabcur) != NULL && extent_nfree_get(slab) >
@@ -1421,7 +1421,7 @@ arena_tcache_fill_small(tsdn_t *tsdn, arena_t *arena, tcache_t *tcache,
 			}
 			/* Insert such that low regions get used first. */
 			*(tbin->avail - nfill + i) = ptr;
-		} 
+		}
 		if (config_fill && unlikely(opt_junk_alloc)) {
 			for (unsigned j = 0; j < cnt; j++) {
 				void* ptr = *(tbin->avail - nfill + i + j);
@@ -1429,110 +1429,110 @@ arena_tcache_fill_small(tsdn_t *tsdn, arena_t *arena, tcache_t *tcache,
 							true);
 			}
 		}
-	} 
-	if (config_stats) { 
-		bin->stats.nmalloc += i; 
-		bin->stats.nrequests += tbin->tstats.nrequests; 
+	}
+	if (config_stats) {
+		bin->stats.nmalloc += i;
+		bin->stats.nrequests += tbin->tstats.nrequests;
 		bin->stats.curregs += i;
-		bin->stats.nfills++; 
-		tbin->tstats.nrequests = 0; 
-	} 
+		bin->stats.nfills++;
+		tbin->tstats.nrequests = 0;
+	}
 	malloc_mutex_unlock(tsdn, &bin->lock);
-	tbin->ncached = i; 
+	tbin->ncached = i;
 	arena_decay_tick(tsdn, arena);
-} 
- 
-void 
+}
+
+void
 arena_alloc_junk_small(void *ptr, const bin_info_t *bin_info, bool zero) {
 	if (!zero) {
 		memset(ptr, JEMALLOC_ALLOC_JUNK, bin_info->reg_size);
-	} 
-} 
- 
-static void 
+	}
+}
+
+static void
 arena_dalloc_junk_small_impl(void *ptr, const bin_info_t *bin_info) {
 	memset(ptr, JEMALLOC_FREE_JUNK, bin_info->reg_size);
-} 
+}
 arena_dalloc_junk_small_t *JET_MUTABLE arena_dalloc_junk_small =
     arena_dalloc_junk_small_impl;
- 
+
 static void *
 arena_malloc_small(tsdn_t *tsdn, arena_t *arena, szind_t binind, bool zero) {
-	void *ret; 
+	void *ret;
 	bin_t *bin;
 	size_t usize;
 	extent_t *slab;
- 
+
 	assert(binind < SC_NBINS);
 	usize = sz_index2size(binind);
 	unsigned binshard;
 	bin = arena_bin_choose_lock(tsdn, arena, binind, &binshard);
- 
+
 	if ((slab = bin->slabcur) != NULL && extent_nfree_get(slab) > 0) {
 		ret = arena_slab_reg_alloc(slab, &bin_infos[binind]);
 	} else {
 		ret = arena_bin_malloc_hard(tsdn, arena, bin, binind, binshard);
 	}
- 
-	if (ret == NULL) { 
+
+	if (ret == NULL) {
 		malloc_mutex_unlock(tsdn, &bin->lock);
 		return NULL;
-	} 
- 
-	if (config_stats) { 
-		bin->stats.nmalloc++; 
-		bin->stats.nrequests++; 
+	}
+
+	if (config_stats) {
+		bin->stats.nmalloc++;
+		bin->stats.nrequests++;
 		bin->stats.curregs++;
-	} 
+	}
 	malloc_mutex_unlock(tsdn, &bin->lock);
 	if (config_prof && arena_prof_accum(tsdn, arena, usize)) {
 		prof_idump(tsdn);
 	}
- 
+
 	if (!zero) {
-		if (config_fill) { 
+		if (config_fill) {
 			if (unlikely(opt_junk_alloc)) {
-				arena_alloc_junk_small(ret, 
+				arena_alloc_junk_small(ret,
 				    &bin_infos[binind], false);
 			} else if (unlikely(opt_zero)) {
 				memset(ret, 0, usize);
 			}
-		} 
-	} else { 
+		}
+	} else {
 		if (config_fill && unlikely(opt_junk_alloc)) {
 			arena_alloc_junk_small(ret, &bin_infos[binind],
-			    true); 
-		} 
+			    true);
+		}
 		memset(ret, 0, usize);
-	} 
- 
+	}
+
 	arena_decay_tick(tsdn, arena);
 	return ret;
-} 
- 
-void * 
+}
+
+void *
 arena_malloc_hard(tsdn_t *tsdn, arena_t *arena, size_t size, szind_t ind,
     bool zero) {
 	assert(!tsdn_null(tsdn) || arena != NULL);
- 
+
 	if (likely(!tsdn_null(tsdn))) {
 		arena = arena_choose_maybe_huge(tsdn_tsd(tsdn), arena, size);
-	} 
+	}
 	if (unlikely(arena == NULL)) {
 		return NULL;
-	} 
- 
+	}
+
 	if (likely(size <= SC_SMALL_MAXCLASS)) {
 		return arena_malloc_small(tsdn, arena, ind, zero);
-	} 
+	}
 	return large_malloc(tsdn, arena, sz_index2size(ind), zero);
-} 
- 
-void * 
+}
+
+void *
 arena_palloc(tsdn_t *tsdn, arena_t *arena, size_t usize, size_t alignment,
     bool zero, tcache_t *tcache) {
-	void *ret; 
- 
+	void *ret;
+
 	if (usize <= SC_SMALL_MAXCLASS
 	    && (alignment < PAGE
 	    || (alignment == PAGE && (usize & PAGE_MASK) == 0))) {
@@ -1548,25 +1548,25 @@ arena_palloc(tsdn_t *tsdn, arena_t *arena, size_t usize, size_t alignment,
 	}
 	return ret;
 }
- 
+
 void
 arena_prof_promote(tsdn_t *tsdn, void *ptr, size_t usize) {
 	cassert(config_prof);
 	assert(ptr != NULL);
 	assert(isalloc(tsdn, ptr) == SC_LARGE_MINCLASS);
 	assert(usize <= SC_SMALL_MAXCLASS);
- 
+
 	if (config_opt_safety_checks) {
 		safety_check_set_redzone(ptr, usize, SC_LARGE_MINCLASS);
-	} 
- 
+	}
+
 	rtree_ctx_t rtree_ctx_fallback;
 	rtree_ctx_t *rtree_ctx = tsdn_rtree_ctx(tsdn, &rtree_ctx_fallback);
- 
+
 	extent_t *extent = rtree_extent_read(tsdn, &extents_rtree, rtree_ctx,
 	    (uintptr_t)ptr, true);
 	arena_t *arena = extent_arena_get(extent);
- 
+
 	szind_t szind = sz_size2index(usize);
 	extent_szind_set(extent, szind);
 	rtree_szind_slab_update(tsdn, &extents_rtree, rtree_ctx, (uintptr_t)ptr,
@@ -1575,24 +1575,24 @@ arena_prof_promote(tsdn_t *tsdn, void *ptr, size_t usize) {
 	prof_accum_cancel(tsdn, &arena->prof_accum, usize);
 
 	assert(isalloc(tsdn, ptr) == usize);
-} 
- 
+}
+
 static size_t
 arena_prof_demote(tsdn_t *tsdn, extent_t *extent, const void *ptr) {
-	cassert(config_prof); 
-	assert(ptr != NULL); 
- 
+	cassert(config_prof);
+	assert(ptr != NULL);
+
 	extent_szind_set(extent, SC_NBINS);
 	rtree_ctx_t rtree_ctx_fallback;
 	rtree_ctx_t *rtree_ctx = tsdn_rtree_ctx(tsdn, &rtree_ctx_fallback);
 	rtree_szind_slab_update(tsdn, &extents_rtree, rtree_ctx, (uintptr_t)ptr,
 	    SC_NBINS, false);
- 
+
 	assert(isalloc(tsdn, ptr) == SC_LARGE_MINCLASS);
 
 	return SC_LARGE_MINCLASS;
-} 
- 
+}
+
 void
 arena_dalloc_promoted(tsdn_t *tsdn, void *ptr, tcache_t *tcache,
     bool slow_path) {
@@ -1618,7 +1618,7 @@ arena_dalloc_promoted(tsdn_t *tsdn, void *ptr, tcache_t *tcache,
 	}
 }
 
-static void 
+static void
 arena_dissociate_bin_slab(arena_t *arena, extent_t *slab, bin_t *bin) {
 	/* Dissociate slab from bin. */
 	if (slab == bin->slabcur) {
@@ -1626,7 +1626,7 @@ arena_dissociate_bin_slab(arena_t *arena, extent_t *slab, bin_t *bin) {
 	} else {
 		szind_t binind = extent_szind_get(slab);
 		const bin_info_t *bin_info = &bin_infos[binind];
- 
+
 		/*
 		 * The following block's conditional is necessary because if the
 		 * slab only contains one region, then it never gets inserted
@@ -1636,36 +1636,36 @@ arena_dissociate_bin_slab(arena_t *arena, extent_t *slab, bin_t *bin) {
 			arena_bin_slabs_full_remove(arena, bin, slab);
 		} else {
 			arena_bin_slabs_nonfull_remove(bin, slab);
-		} 
-	} 
-} 
- 
-static void 
+		}
+	}
+}
+
+static void
 arena_dalloc_bin_slab(tsdn_t *tsdn, arena_t *arena, extent_t *slab,
     bin_t *bin) {
 	assert(slab != bin->slabcur);
- 
+
 	malloc_mutex_unlock(tsdn, &bin->lock);
-	/******************************/ 
+	/******************************/
 	arena_slab_dalloc(tsdn, arena, slab);
 	/****************************/
 	malloc_mutex_lock(tsdn, &bin->lock);
 	if (config_stats) {
 		bin->stats.curslabs--;
-	} 
-} 
- 
-static void 
+	}
+}
+
+static void
 arena_bin_lower_slab(tsdn_t *tsdn, arena_t *arena, extent_t *slab,
     bin_t *bin) {
 	assert(extent_nfree_get(slab) > 0);
- 
-	/* 
+
+	/*
 	 * Make sure that if bin->slabcur is non-NULL, it refers to the
 	 * oldest/lowest non-full slab.  It is okay to NULL slabcur out rather
 	 * than proactively keeping it pointing at the oldest/lowest non-full
 	 * slab.
-	 */ 
+	 */
 	if (bin->slabcur != NULL && extent_snad_comp(bin->slabcur, slab) > 0) {
 		/* Switch slabcur. */
 		if (extent_nfree_get(bin->slabcur) > 0) {
@@ -1680,18 +1680,18 @@ arena_bin_lower_slab(tsdn_t *tsdn, arena_t *arena, extent_t *slab,
 	} else {
 		arena_bin_slabs_nonfull_insert(bin, slab);
 	}
-} 
- 
+}
+
 static void
 arena_dalloc_bin_locked_impl(tsdn_t *tsdn, arena_t *arena, bin_t *bin,
     szind_t binind, extent_t *slab, void *ptr, bool junked) {
 	arena_slab_data_t *slab_data = extent_slab_data_get(slab);
 	const bin_info_t *bin_info = &bin_infos[binind];
- 
+
 	if (!junked && config_fill && unlikely(opt_junk_free)) {
-		arena_dalloc_junk_small(ptr, bin_info); 
+		arena_dalloc_junk_small(ptr, bin_info);
 	}
- 
+
 	arena_slab_reg_dalloc(slab, slab_data, ptr);
 	unsigned nfree = extent_nfree_get(slab);
 	if (nfree == bin_info->nregs) {
@@ -1701,54 +1701,54 @@ arena_dalloc_bin_locked_impl(tsdn_t *tsdn, arena_t *arena, bin_t *bin,
 		arena_bin_slabs_full_remove(arena, bin, slab);
 		arena_bin_lower_slab(tsdn, arena, slab, bin);
 	}
- 
-	if (config_stats) { 
-		bin->stats.ndalloc++; 
+
+	if (config_stats) {
+		bin->stats.ndalloc++;
 		bin->stats.curregs--;
-	} 
-} 
- 
-void 
+	}
+}
+
+void
 arena_dalloc_bin_junked_locked(tsdn_t *tsdn, arena_t *arena, bin_t *bin,
     szind_t binind, extent_t *extent, void *ptr) {
 	arena_dalloc_bin_locked_impl(tsdn, arena, bin, binind, extent, ptr,
 	    true);
-} 
- 
+}
+
 static void
 arena_dalloc_bin(tsdn_t *tsdn, arena_t *arena, extent_t *extent, void *ptr) {
 	szind_t binind = extent_szind_get(extent);
 	unsigned binshard = extent_binshard_get(extent);
 	bin_t *bin = &arena->bins[binind].bin_shards[binshard];
- 
+
 	malloc_mutex_lock(tsdn, &bin->lock);
 	arena_dalloc_bin_locked_impl(tsdn, arena, bin, binind, extent, ptr,
 	    false);
 	malloc_mutex_unlock(tsdn, &bin->lock);
-} 
- 
+}
+
 void
 arena_dalloc_small(tsdn_t *tsdn, void *ptr) {
 	extent_t *extent = iealloc(tsdn, ptr);
 	arena_t *arena = extent_arena_get(extent);
- 
+
 	arena_dalloc_bin(tsdn, arena, extent, ptr);
 	arena_decay_tick(tsdn, arena);
-} 
- 
+}
+
 bool
 arena_ralloc_no_move(tsdn_t *tsdn, void *ptr, size_t oldsize, size_t size,
     size_t extra, bool zero, size_t *newsize) {
 	bool ret;
 	/* Calls with non-zero extra had to clamp extra. */
 	assert(extra == 0 || size + extra <= SC_LARGE_MAXCLASS);
- 
+
 	extent_t *extent = iealloc(tsdn, ptr);
 	if (unlikely(size > SC_LARGE_MAXCLASS)) {
 		ret = true;
 		goto done;
 	}
- 
+
 	size_t usize_min = sz_s2u(size);
 	size_t usize_max = sz_s2u(size + extra);
 	if (likely(oldsize <= SC_SMALL_MAXCLASS && usize_min
@@ -1764,7 +1764,7 @@ arena_ralloc_no_move(tsdn_t *tsdn, void *ptr, size_t oldsize, size_t size,
 		    && (size > oldsize || usize_max < oldsize)) {
 			ret = true;
 			goto done;
-		} 
+		}
 
 		arena_decay_tick(tsdn, extent_arena_get(extent));
 		ret = false;
@@ -1774,14 +1774,14 @@ arena_ralloc_no_move(tsdn_t *tsdn, void *ptr, size_t oldsize, size_t size,
 		    zero);
 	} else {
 		ret = true;
-	} 
+	}
 done:
 	assert(extent == iealloc(tsdn, ptr));
 	*newsize = extent_usize_get(extent);
- 
+
 	return ret;
-} 
- 
+}
+
 static void *
 arena_ralloc_move_helper(tsdn_t *tsdn, arena_t *arena, size_t usize,
     size_t alignment, bool zero, tcache_t *tcache) {
@@ -1794,8 +1794,8 @@ arena_ralloc_move_helper(tsdn_t *tsdn, arena_t *arena, size_t usize,
 		return NULL;
 	}
 	return ipalloct(tsdn, usize, alignment, zero, tcache, arena);
-} 
- 
+}
+
 void *
 arena_ralloc(tsdn_t *tsdn, arena_t *arena, void *ptr, size_t oldsize,
     size_t size, size_t alignment, bool zero, tcache_t *tcache,
@@ -1804,7 +1804,7 @@ arena_ralloc(tsdn_t *tsdn, arena_t *arena, void *ptr, size_t oldsize,
 	if (unlikely(usize == 0 || size > SC_LARGE_MAXCLASS)) {
 		return NULL;
 	}
- 
+
 	if (likely(usize <= SC_SMALL_MAXCLASS)) {
 		/* Try to avoid moving the allocation. */
 		UNUSED size_t newsize;
@@ -1817,29 +1817,29 @@ arena_ralloc(tsdn_t *tsdn, arena_t *arena, void *ptr, size_t oldsize,
 			return ptr;
 		}
 	}
- 
+
 	if (oldsize >= SC_LARGE_MINCLASS
 	    && usize >= SC_LARGE_MINCLASS) {
 		return large_ralloc(tsdn, arena, ptr, usize,
 		    alignment, zero, tcache, hook_args);
 	}
 
-	/* 
+	/*
 	 * size and oldsize are different enough that we need to move the
 	 * object.  In that case, fall back to allocating new space and copying.
-	 */ 
+	 */
 	void *ret = arena_ralloc_move_helper(tsdn, arena, usize, alignment,
 	    zero, tcache);
 	if (ret == NULL) {
 		return NULL;
-	} 
- 
+	}
+
 	hook_invoke_alloc(hook_args->is_realloc
 	    ? hook_alloc_realloc : hook_alloc_rallocx, ret, (uintptr_t)ret,
 	    hook_args->args);
 	hook_invoke_dalloc(hook_args->is_realloc
 	    ? hook_dalloc_realloc : hook_dalloc_rallocx, ptr, hook_args->args);
- 
+
 	/*
 	 * Junk/zero-filling were already done by
 	 * ipalloc()/arena_malloc().
@@ -1849,101 +1849,101 @@ arena_ralloc(tsdn_t *tsdn, arena_t *arena, void *ptr, size_t oldsize,
 	isdalloct(tsdn, ptr, oldsize, tcache, NULL, true);
 	return ret;
 }
- 
+
 dss_prec_t
 arena_dss_prec_get(arena_t *arena) {
 	return (dss_prec_t)atomic_load_u(&arena->dss_prec, ATOMIC_ACQUIRE);
 }
- 
+
 bool
 arena_dss_prec_set(arena_t *arena, dss_prec_t dss_prec) {
 	if (!have_dss) {
 		return (dss_prec != dss_prec_disabled);
-	} 
+	}
 	atomic_store_u(&arena->dss_prec, (unsigned)dss_prec, ATOMIC_RELEASE);
 	return false;
 }
- 
+
 ssize_t
 arena_dirty_decay_ms_default_get(void) {
 	return atomic_load_zd(&dirty_decay_ms_default, ATOMIC_RELAXED);
-} 
- 
+}
+
 bool
 arena_dirty_decay_ms_default_set(ssize_t decay_ms) {
 	if (!arena_decay_ms_valid(decay_ms)) {
 		return true;
-	} 
+	}
 	atomic_store_zd(&dirty_decay_ms_default, decay_ms, ATOMIC_RELAXED);
 	return false;
-} 
- 
+}
+
 ssize_t
 arena_muzzy_decay_ms_default_get(void) {
 	return atomic_load_zd(&muzzy_decay_ms_default, ATOMIC_RELAXED);
 }
- 
+
 bool
 arena_muzzy_decay_ms_default_set(ssize_t decay_ms) {
 	if (!arena_decay_ms_valid(decay_ms)) {
 		return true;
-	} 
+	}
 	atomic_store_zd(&muzzy_decay_ms_default, decay_ms, ATOMIC_RELAXED);
 	return false;
-} 
- 
-bool 
+}
+
+bool
 arena_retain_grow_limit_get_set(tsd_t *tsd, arena_t *arena, size_t *old_limit,
     size_t *new_limit) {
 	assert(opt_retain);
- 
+
 	pszind_t new_ind JEMALLOC_CC_SILENCE_INIT(0);
 	if (new_limit != NULL) {
 		size_t limit = *new_limit;
 		/* Grow no more than the new limit. */
 		if ((new_ind = sz_psz2ind(limit + 1) - 1) >= SC_NPSIZES) {
 			return true;
-		} 
-	} 
- 
+		}
+	}
+
 	malloc_mutex_lock(tsd_tsdn(tsd), &arena->extent_grow_mtx);
 	if (old_limit != NULL) {
 		*old_limit = sz_pind2sz(arena->retain_grow_limit);
-	} 
+	}
 	if (new_limit != NULL) {
 		arena->retain_grow_limit = new_ind;
 	}
 	malloc_mutex_unlock(tsd_tsdn(tsd), &arena->extent_grow_mtx);
- 
+
 	return false;
 }
- 
+
 unsigned
 arena_nthreads_get(arena_t *arena, bool internal) {
 	return atomic_load_u(&arena->nthreads[internal], ATOMIC_RELAXED);
-} 
- 
+}
+
 void
 arena_nthreads_inc(arena_t *arena, bool internal) {
 	atomic_fetch_add_u(&arena->nthreads[internal], 1, ATOMIC_RELAXED);
-} 
- 
-void 
+}
+
+void
 arena_nthreads_dec(arena_t *arena, bool internal) {
 	atomic_fetch_sub_u(&arena->nthreads[internal], 1, ATOMIC_RELAXED);
 }
- 
+
 size_t
 arena_extent_sn_next(arena_t *arena) {
 	return atomic_fetch_add_zu(&arena->extent_sn_next, 1, ATOMIC_RELAXED);
-} 
- 
+}
+
 arena_t *
 arena_new(tsdn_t *tsdn, unsigned ind, extent_hooks_t *extent_hooks) {
 	arena_t *arena;
 	base_t *base;
-	unsigned i; 
- 
+	unsigned i;
+
 	if (ind == 0) {
 		base = b0get();
 	} else {
@@ -1952,25 +1952,25 @@ arena_new(tsdn_t *tsdn, unsigned ind, extent_hooks_t *extent_hooks) {
 			return NULL;
 		}
 	}
- 
+
 	unsigned nbins_total = 0;
 	for (i = 0; i < SC_NBINS; i++) {
 		nbins_total += bin_infos[i].n_shards;
-	} 
+	}
 	size_t arena_size = sizeof(arena_t) + sizeof(bin_t) * nbins_total;
 	arena = (arena_t *)base_alloc(tsdn, base, arena_size, CACHELINE);
 	if (arena == NULL) {
 		goto label_error;
 	}
- 
+
 	atomic_store_u(&arena->nthreads[0], 0, ATOMIC_RELAXED);
 	atomic_store_u(&arena->nthreads[1], 0, ATOMIC_RELAXED);
 	arena->last_thd = NULL;
- 
+
 	if (config_stats) {
 		if (arena_stats_init(tsdn, &arena->stats)) {
 			goto label_error;
-		} 
+		}
 
 		ql_new(&arena->tcache_ql);
 		ql_new(&arena->cache_bin_array_descriptor_ql);
@@ -1978,14 +1978,14 @@ arena_new(tsdn_t *tsdn, unsigned ind, extent_hooks_t *extent_hooks) {
 		    WITNESS_RANK_TCACHE_QL, malloc_mutex_rank_exclusive)) {
 			goto label_error;
 		}
-	} 
- 
+	}
+
 	if (config_prof) {
 		if (prof_accum_init(tsdn, &arena->prof_accum)) {
 			goto label_error;
 		}
 	}
- 
+
 	if (config_cache_oblivious) {
 		/*
 		 * A nondeterministic seed based on the address of arena reduces
@@ -1997,9 +1997,9 @@ arena_new(tsdn_t *tsdn, unsigned ind, extent_hooks_t *extent_hooks) {
 		atomic_store_zu(&arena->offset_state, config_debug ? ind :
 		    (size_t)(uintptr_t)arena, ATOMIC_RELAXED);
 	}
- 
+
 	atomic_store_zu(&arena->extent_sn_next, 0, ATOMIC_RELAXED);
- 
+
 	atomic_store_u(&arena->dss_prec, (unsigned)extent_dss_prec_get(),
 	    ATOMIC_RELAXED);
 
@@ -2009,8 +2009,8 @@ arena_new(tsdn_t *tsdn, unsigned ind, extent_hooks_t *extent_hooks) {
 	if (malloc_mutex_init(&arena->large_mtx, "arena_large",
 	    WITNESS_RANK_ARENA_LARGE, malloc_mutex_rank_exclusive)) {
 		goto label_error;
-	} 
- 
+	}
+
 	/*
 	 * Delay coalescing for dirty extents despite the disruptive effect on
 	 * memory layout for best-fit extent allocation, since cached extents
@@ -2039,7 +2039,7 @@ arena_new(tsdn_t *tsdn, unsigned ind, extent_hooks_t *extent_hooks) {
 	    false)) {
 		goto label_error;
 	}
- 
+
 	if (arena_decay_init(&arena->decay_dirty,
 	    arena_dirty_decay_ms_default_get(), &arena->stats.decay_dirty)) {
 		goto label_error;
@@ -2048,21 +2048,21 @@ arena_new(tsdn_t *tsdn, unsigned ind, extent_hooks_t *extent_hooks) {
 	    arena_muzzy_decay_ms_default_get(), &arena->stats.decay_muzzy)) {
 		goto label_error;
 	}
- 
+
 	arena->extent_grow_next = sz_psz2ind(HUGEPAGE);
 	arena->retain_grow_limit = sz_psz2ind(SC_LARGE_MAXCLASS);
 	if (malloc_mutex_init(&arena->extent_grow_mtx, "extent_grow",
 	    WITNESS_RANK_EXTENT_GROW, malloc_mutex_rank_exclusive)) {
 		goto label_error;
 	}
- 
+
 	extent_avail_new(&arena->extent_avail);
 	if (malloc_mutex_init(&arena->extent_avail_mtx, "extent_avail",
 	    WITNESS_RANK_EXTENT_AVAIL, malloc_mutex_rank_exclusive)) {
 		goto label_error;
 	}
- 
-	/* Initialize bins. */ 
+
+	/* Initialize bins. */
 	uintptr_t bin_addr = (uintptr_t)arena + sizeof(arena_t);
 	atomic_store_u(&arena->binshard_next, 0, ATOMIC_RELEASE);
 	for (i = 0; i < SC_NBINS; i++) {
@@ -2075,16 +2075,16 @@ arena_new(tsdn_t *tsdn, unsigned ind, extent_hooks_t *extent_hooks) {
 				goto label_error;
 			}
 		}
-	} 
+	}
 	assert(bin_addr == (uintptr_t)arena + arena_size);
- 
+
 	arena->base = base;
 	/* Set arena before creating background threads. */
 	arena_set(ind, arena);
- 
+
 	nstime_init(&arena->create_time, 0);
 	nstime_update(&arena->create_time);
- 
+
 	/* We don't support reentrancy for arena 0 bootstrapping. */
 	if (ind != 0) {
 		/*
@@ -2095,18 +2095,18 @@ arena_new(tsdn_t *tsdn, unsigned ind, extent_hooks_t *extent_hooks) {
 		pre_reentrancy(tsdn_tsd(tsdn), arena);
 		if (test_hooks_arena_new_hook) {
 			test_hooks_arena_new_hook();
-		} 
+		}
 		post_reentrancy(tsdn_tsd(tsdn));
-	} 
- 
+	}
+
 	return arena;
 label_error:
 	if (ind != 0) {
 		base_delete(tsdn, base);
-	} 
+	}
 	return NULL;
 }
- 
+
 arena_t *
 arena_choose_huge(tsd_t *tsd) {
 	/* huge_arena_ind can be 0 during init (will use a0). */
@@ -2122,27 +2122,27 @@ arena_choose_huge(tsd_t *tsd) {
 		if (huge_arena == NULL) {
 			return NULL;
 		}
-		/* 
+		/*
 		 * Purge eagerly for huge allocations, because: 1) number of
 		 * huge allocations is usually small, which means ticker based
 		 * decay is not reliable; and 2) less immediate reuse is
 		 * expected for huge allocations.
-		 */ 
+		 */
 		if (arena_dirty_decay_ms_default_get() > 0) {
 			arena_dirty_decay_ms_set(tsd_tsdn(tsd), huge_arena, 0);
-		} 
+		}
 		if (arena_muzzy_decay_ms_default_get() > 0) {
 			arena_muzzy_decay_ms_set(tsd_tsdn(tsd), huge_arena, 0);
 		}
 	}
- 
+
 	return huge_arena;
 }
- 
+
 bool
 arena_init_huge(void) {
 	bool huge_enabled;
- 
+
 	/* The threshold should be large size class. */
 	if (opt_oversize_threshold > SC_LARGE_MAXCLASS ||
 	    opt_oversize_threshold < SC_LARGE_MINCLASS) {
@@ -2155,10 +2155,10 @@ arena_init_huge(void) {
 		oversize_threshold = opt_oversize_threshold;
 		huge_enabled = true;
 	}
- 
+
 	return huge_enabled;
-} 
- 
+}
+
 bool
 arena_is_huge(unsigned arena_ind) {
 	if (huge_arena_ind == 0) {
@@ -2166,7 +2166,7 @@ arena_is_huge(unsigned arena_ind) {
 	}
 	return (arena_ind == huge_arena_ind);
 }
- 
+
 void
 arena_boot(sc_data_t *sc_data) {
 	arena_dirty_decay_ms_default_set(opt_dirty_decay_ms);
@@ -2176,44 +2176,44 @@ arena_boot(sc_data_t *sc_data) {
 		div_init(&arena_binind_div_info[i],
 		    (1U << sc->lg_base) + (sc->ndelta << sc->lg_delta));
 	}
-} 
- 
-void 
+}
+
+void
 arena_prefork0(tsdn_t *tsdn, arena_t *arena) {
 	malloc_mutex_prefork(tsdn, &arena->decay_dirty.mtx);
 	malloc_mutex_prefork(tsdn, &arena->decay_muzzy.mtx);
 }
- 
+
 void
 arena_prefork1(tsdn_t *tsdn, arena_t *arena) {
 	if (config_stats) {
 		malloc_mutex_prefork(tsdn, &arena->tcache_ql_mtx);
-	} 
+	}
 }
- 
+
 void
 arena_prefork2(tsdn_t *tsdn, arena_t *arena) {
 	malloc_mutex_prefork(tsdn, &arena->extent_grow_mtx);
 }
- 
+
 void
 arena_prefork3(tsdn_t *tsdn, arena_t *arena) {
 	extents_prefork(tsdn, &arena->extents_dirty);
 	extents_prefork(tsdn, &arena->extents_muzzy);
 	extents_prefork(tsdn, &arena->extents_retained);
-} 
- 
-void 
+}
+
+void
 arena_prefork4(tsdn_t *tsdn, arena_t *arena) {
 	malloc_mutex_prefork(tsdn, &arena->extent_avail_mtx);
 }
- 
+
 void
 arena_prefork5(tsdn_t *tsdn, arena_t *arena) {
 	base_prefork(tsdn, arena->base);
-} 
- 
-void 
+}
+
+void
 arena_prefork6(tsdn_t *tsdn, arena_t *arena) {
 	malloc_mutex_prefork(tsdn, &arena->large_mtx);
 }
@@ -2229,8 +2229,8 @@ arena_prefork7(tsdn_t *tsdn, arena_t *arena) {
 
 void
 arena_postfork_parent(tsdn_t *tsdn, arena_t *arena) {
-	unsigned i; 
- 
+	unsigned i;
+
 	for (i = 0; i < SC_NBINS; i++) {
 		for (unsigned j = 0; j < bin_infos[i].n_shards; j++) {
 			bin_postfork_parent(tsdn,
@@ -2249,12 +2249,12 @@ arena_postfork_parent(tsdn_t *tsdn, arena_t *arena) {
 	if (config_stats) {
 		malloc_mutex_postfork_parent(tsdn, &arena->tcache_ql_mtx);
 	}
-} 
- 
-void 
+}
+
+void
 arena_postfork_child(tsdn_t *tsdn, arena_t *arena) {
-	unsigned i; 
- 
+	unsigned i;
+
 	atomic_store_u(&arena->nthreads[0], 0, ATOMIC_RELAXED);
 	atomic_store_u(&arena->nthreads[1], 0, ATOMIC_RELAXED);
 	if (tsd_arena_get(tsdn_tsd(tsdn)) == arena) {
@@ -2295,4 +2295,4 @@ arena_postfork_child(tsdn_t *tsdn, arena_t *arena) {
 	if (config_stats) {
 		malloc_mutex_postfork_child(tsdn, &arena->tcache_ql_mtx);
 	}
-} 
+}
diff --git a/contrib/libs/jemalloc/src/base.c b/contrib/libs/jemalloc/src/base.c
index dc6e9f6919..f3c61661a2 100644
--- a/contrib/libs/jemalloc/src/base.c
+++ b/contrib/libs/jemalloc/src/base.c
@@ -1,39 +1,39 @@
 #define JEMALLOC_BASE_C_
 #include "jemalloc/internal/jemalloc_preamble.h"
 #include "jemalloc/internal/jemalloc_internal_includes.h"
- 
+
 #include "jemalloc/internal/assert.h"
 #include "jemalloc/internal/extent_mmap.h"
 #include "jemalloc/internal/mutex.h"
 #include "jemalloc/internal/sz.h"
 
-/******************************************************************************/ 
-/* Data. */ 
- 
+/******************************************************************************/
+/* Data. */
+
 static base_t *b0;
- 
+
 metadata_thp_mode_t opt_metadata_thp = METADATA_THP_DEFAULT;
- 
+
 const char *metadata_thp_mode_names[] = {
 	"disabled",
 	"auto",
 	"always"
 };
 
-/******************************************************************************/ 
- 
+/******************************************************************************/
+
 static inline bool
 metadata_thp_madvise(void) {
 	return (metadata_thp_enabled() &&
 	    (init_system_thp_mode == thp_mode_default));
 }
- 
+
 static void *
 base_map(tsdn_t *tsdn, extent_hooks_t *extent_hooks, unsigned ind, size_t size) {
 	void *addr;
 	bool zero = true;
 	bool commit = true;
- 
+
 	/* Use huge page sizes and alignment regardless of opt_metadata_thp. */
 	assert(size == HUGEPAGE_CEILING(size));
 	size_t alignment = HUGEPAGE;
@@ -47,10 +47,10 @@ base_map(tsdn_t *tsdn, extent_hooks_t *extent_hooks, unsigned ind, size_t size)
 		    &zero, &commit, ind);
 		post_reentrancy(tsd);
 	}
- 
+
 	return addr;
 }
- 
+
 static void
 base_unmap(tsdn_t *tsdn, extent_hooks_t *extent_hooks, unsigned ind, void *addr,
     size_t size) {
@@ -113,8 +113,8 @@ label_done:
 		    (size & HUGEPAGE_MASK) == 0);
 		pages_nohuge(addr, size);
 	}
-} 
- 
+}
+
 static void
 base_extent_init(size_t *extent_sn_next, extent_t *extent, void *addr,
     size_t size) {
@@ -179,11 +179,11 @@ base_auto_thp_switch(tsdn_t *tsdn, base_t *base) {
 static void *
 base_extent_bump_alloc_helper(extent_t *extent, size_t *gap_size, size_t size,
     size_t alignment) {
-	void *ret; 
- 
+	void *ret;
+
 	assert(alignment == ALIGNMENT_CEILING(alignment, QUANTUM));
 	assert(size == ALIGNMENT_CEILING(size, alignment));
- 
+
 	*gap_size = ALIGNMENT_CEILING((uintptr_t)extent_addr_get(extent),
 	    alignment) - (uintptr_t)extent_addr_get(extent);
 	ret = (void *)((uintptr_t)extent_addr_get(extent) + *gap_size);
@@ -224,10 +224,10 @@ base_extent_bump_alloc_post(base_t *base, extent_t *extent, size_t gap_size,
 			    - HUGEPAGE_CEILING((uintptr_t)addr - gap_size)) >>
 			    LG_HUGEPAGE;
 			assert(base->mapped >= base->n_thp << LG_HUGEPAGE);
-		} 
-	} 
+		}
+	}
 }
- 
+
 static void *
 base_extent_bump_alloc(base_t *base, extent_t *extent, size_t size,
     size_t alignment) {
@@ -237,8 +237,8 @@ base_extent_bump_alloc(base_t *base, extent_t *extent, size_t size,
 	ret = base_extent_bump_alloc_helper(extent, &gap_size, size, alignment);
 	base_extent_bump_alloc_post(base, extent, gap_size, ret, size);
 	return ret;
-} 
- 
+}
+
 /*
  * Allocate a block of virtual memory that is large enough to start with a
  * base_block_t header, followed by an object of specified size and alignment.
@@ -272,7 +272,7 @@ base_block_alloc(tsdn_t *tsdn, base_t *base, extent_hooks_t *extent_hooks,
 	if (block == NULL) {
 		return NULL;
 	}
- 
+
 	if (metadata_thp_madvise()) {
 		void *addr = (void *)block;
 		assert(((uintptr_t)addr & HUGEPAGE_MASK) == 0 &&
@@ -290,7 +290,7 @@ base_block_alloc(tsdn_t *tsdn, base_t *base, extent_hooks_t *extent_hooks,
 			malloc_mutex_unlock(tsdn, &base->mtx);
 		}
 	}
- 
+
 	*pind_last = sz_psz2ind(block_size);
 	block->size = block_size;
 	block->next = NULL;
@@ -298,8 +298,8 @@ base_block_alloc(tsdn_t *tsdn, base_t *base, extent_hooks_t *extent_hooks,
 	base_extent_init(extent_sn_next, &block->extent,
 	    (void *)((uintptr_t)block + header_size), block_size - header_size);
 	return block;
-} 
- 
+}
+
 /*
  * Allocate an extent that is at least as large as specified size, with
  * specified alignment.
@@ -307,7 +307,7 @@ base_block_alloc(tsdn_t *tsdn, base_t *base, extent_hooks_t *extent_hooks,
 static extent_t *
 base_extent_alloc(tsdn_t *tsdn, base_t *base, size_t size, size_t alignment) {
 	malloc_mutex_assert_owner(tsdn, &base->mtx);
- 
+
 	extent_hooks_t *extent_hooks = base_extent_hooks_get(base);
 	/*
 	 * Drop mutex during base_block_alloc(), because an extent hook will be
@@ -320,7 +320,7 @@ base_extent_alloc(tsdn_t *tsdn, base_t *base, size_t size, size_t alignment) {
 	malloc_mutex_lock(tsdn, &base->mtx);
 	if (block == NULL) {
 		return NULL;
-	} 
+	}
 	block->next = base->blocks;
 	base->blocks = block;
 	if (config_stats) {
@@ -340,12 +340,12 @@ base_extent_alloc(tsdn_t *tsdn, base_t *base, size_t size, size_t alignment) {
 	}
 	return &block->extent;
 }
- 
+
 base_t *
 b0get(void) {
 	return b0;
-} 
- 
+}
+
 base_t *
 base_new(tsdn_t *tsdn, unsigned ind, extent_hooks_t *extent_hooks) {
 	pszind_t pind_last = 0;
@@ -392,7 +392,7 @@ base_new(tsdn_t *tsdn, unsigned ind, extent_hooks_t *extent_hooks) {
 	return base;
 }
 
-void 
+void
 base_delete(tsdn_t *tsdn, base_t *base) {
 	extent_hooks_t *extent_hooks = base_extent_hooks_get(base);
 	base_block_t *next = base->blocks;
@@ -403,27 +403,27 @@ base_delete(tsdn_t *tsdn, base_t *base) {
 		    block->size);
 	} while (next != NULL);
 }
- 
+
 extent_hooks_t *
 base_extent_hooks_get(base_t *base) {
 	return (extent_hooks_t *)atomic_load_p(&base->extent_hooks,
 	    ATOMIC_ACQUIRE);
-} 
- 
+}
+
 extent_hooks_t *
 base_extent_hooks_set(base_t *base, extent_hooks_t *extent_hooks) {
 	extent_hooks_t *old_extent_hooks = base_extent_hooks_get(base);
 	atomic_store_p(&base->extent_hooks, extent_hooks, ATOMIC_RELEASE);
 	return old_extent_hooks;
 }
- 
+
 static void *
 base_alloc_impl(tsdn_t *tsdn, base_t *base, size_t size, size_t alignment,
     size_t *esn) {
 	alignment = QUANTUM_CEILING(alignment);
 	size_t usize = ALIGNMENT_CEILING(size, alignment);
 	size_t asize = usize + alignment - QUANTUM;
- 
+
 	extent_t *extent = NULL;
 	malloc_mutex_lock(tsdn, &base->mtx);
 	for (szind_t i = sz_size2index(asize); i < SC_NSIZES; i++) {
@@ -450,8 +450,8 @@ base_alloc_impl(tsdn_t *tsdn, base_t *base, size_t size, size_t alignment,
 label_return:
 	malloc_mutex_unlock(tsdn, &base->mtx);
 	return ret;
-} 
- 
+}
+
 /*
  * base_alloc() returns zeroed memory, which is always demand-zeroed for the
  * auto arenas, in order to make multi-page sparse data structures such as radix
@@ -477,11 +477,11 @@ base_alloc_extent(tsdn_t *tsdn, base_t *base) {
 	return extent;
 }
 
-void 
+void
 base_stats_get(tsdn_t *tsdn, base_t *base, size_t *allocated, size_t *resident,
     size_t *mapped, size_t *n_thp) {
 	cassert(config_stats);
- 
+
 	malloc_mutex_lock(tsdn, &base->mtx);
 	assert(base->allocated <= base->resident);
 	assert(base->resident <= base->mapped);
@@ -490,25 +490,25 @@ base_stats_get(tsdn_t *tsdn, base_t *base, size_t *allocated, size_t *resident,
 	*mapped = base->mapped;
 	*n_thp = base->n_thp;
 	malloc_mutex_unlock(tsdn, &base->mtx);
-} 
- 
-void 
+}
+
+void
 base_prefork(tsdn_t *tsdn, base_t *base) {
 	malloc_mutex_prefork(tsdn, &base->mtx);
 }
- 
+
 void
 base_postfork_parent(tsdn_t *tsdn, base_t *base) {
 	malloc_mutex_postfork_parent(tsdn, &base->mtx);
-} 
- 
-void 
+}
+
+void
 base_postfork_child(tsdn_t *tsdn, base_t *base) {
 	malloc_mutex_postfork_child(tsdn, &base->mtx);
 }
- 
+
 bool
 base_boot(tsdn_t *tsdn) {
 	b0 = base_new(tsdn, 0, (extent_hooks_t *)&extent_hooks_default);
 	return (b0 == NULL);
-} 
+}
diff --git a/contrib/libs/jemalloc/src/bitmap.c b/contrib/libs/jemalloc/src/bitmap.c
index 1981e8ea17..468b3178eb 100644
--- a/contrib/libs/jemalloc/src/bitmap.c
+++ b/contrib/libs/jemalloc/src/bitmap.c
@@ -1,55 +1,55 @@
 #define JEMALLOC_BITMAP_C_
 #include "jemalloc/internal/jemalloc_preamble.h"
 #include "jemalloc/internal/jemalloc_internal_includes.h"
- 
+
 #include "jemalloc/internal/assert.h"
- 
-/******************************************************************************/ 
- 
+
+/******************************************************************************/
+
 #ifdef BITMAP_USE_TREE
- 
-void 
+
+void
 bitmap_info_init(bitmap_info_t *binfo, size_t nbits) {
-	unsigned i; 
-	size_t group_count; 
- 
-	assert(nbits > 0); 
-	assert(nbits <= (ZU(1) << LG_BITMAP_MAXBITS)); 
- 
-	/* 
-	 * Compute the number of groups necessary to store nbits bits, and 
-	 * progressively work upward through the levels until reaching a level 
-	 * that requires only one group. 
-	 */ 
-	binfo->levels[0].group_offset = 0; 
+	unsigned i;
+	size_t group_count;
+
+	assert(nbits > 0);
+	assert(nbits <= (ZU(1) << LG_BITMAP_MAXBITS));
+
+	/*
+	 * Compute the number of groups necessary to store nbits bits, and
+	 * progressively work upward through the levels until reaching a level
+	 * that requires only one group.
+	 */
+	binfo->levels[0].group_offset = 0;
 	group_count = BITMAP_BITS2GROUPS(nbits);
-	for (i = 1; group_count > 1; i++) { 
-		assert(i < BITMAP_MAX_LEVELS); 
-		binfo->levels[i].group_offset = binfo->levels[i-1].group_offset 
-		    + group_count; 
+	for (i = 1; group_count > 1; i++) {
+		assert(i < BITMAP_MAX_LEVELS);
+		binfo->levels[i].group_offset = binfo->levels[i-1].group_offset
+		    + group_count;
 		group_count = BITMAP_BITS2GROUPS(group_count);
-	} 
-	binfo->levels[i].group_offset = binfo->levels[i-1].group_offset 
-	    + group_count; 
+	}
+	binfo->levels[i].group_offset = binfo->levels[i-1].group_offset
+	    + group_count;
 	assert(binfo->levels[i].group_offset <= BITMAP_GROUPS_MAX);
-	binfo->nlevels = i; 
-	binfo->nbits = nbits; 
-} 
- 
+	binfo->nlevels = i;
+	binfo->nbits = nbits;
+}
+
 static size_t
 bitmap_info_ngroups(const bitmap_info_t *binfo) {
 	return binfo->levels[binfo->nlevels].group_offset;
-} 
- 
-void 
+}
+
+void
 bitmap_init(bitmap_t *bitmap, const bitmap_info_t *binfo, bool fill) {
-	size_t extra; 
-	unsigned i; 
- 
-	/* 
-	 * Bits are actually inverted with regard to the external bitmap 
+	size_t extra;
+	unsigned i;
+
+	/*
+	 * Bits are actually inverted with regard to the external bitmap
 	 * interface.
-	 */ 
+	 */
 
 	if (fill) {
 		/* The "filled" bitmap starts out with all 0 bits. */
@@ -64,21 +64,21 @@ bitmap_init(bitmap_t *bitmap, const bitmap_info_t *binfo, bool fill) {
 	 * significant bits of the last group.
 	 */
 	memset(bitmap, 0xffU, bitmap_size(binfo));
-	extra = (BITMAP_GROUP_NBITS - (binfo->nbits & BITMAP_GROUP_NBITS_MASK)) 
-	    & BITMAP_GROUP_NBITS_MASK; 
+	extra = (BITMAP_GROUP_NBITS - (binfo->nbits & BITMAP_GROUP_NBITS_MASK))
+	    & BITMAP_GROUP_NBITS_MASK;
 	if (extra != 0) {
-		bitmap[binfo->levels[1].group_offset - 1] >>= extra; 
+		bitmap[binfo->levels[1].group_offset - 1] >>= extra;
 	}
-	for (i = 1; i < binfo->nlevels; i++) { 
-		size_t group_count = binfo->levels[i].group_offset - 
-		    binfo->levels[i-1].group_offset; 
-		extra = (BITMAP_GROUP_NBITS - (group_count & 
-		    BITMAP_GROUP_NBITS_MASK)) & BITMAP_GROUP_NBITS_MASK; 
+	for (i = 1; i < binfo->nlevels; i++) {
+		size_t group_count = binfo->levels[i].group_offset -
+		    binfo->levels[i-1].group_offset;
+		extra = (BITMAP_GROUP_NBITS - (group_count &
+		    BITMAP_GROUP_NBITS_MASK)) & BITMAP_GROUP_NBITS_MASK;
 		if (extra != 0) {
-			bitmap[binfo->levels[i+1].group_offset - 1] >>= extra; 
+			bitmap[binfo->levels[i+1].group_offset - 1] >>= extra;
 		}
-	} 
-} 
+	}
+}
 
 #else /* BITMAP_USE_TREE */
 
diff --git a/contrib/libs/jemalloc/src/ckh.c b/contrib/libs/jemalloc/src/ckh.c
index 9e48a2e0a2..1bf6df5a11 100644
--- a/contrib/libs/jemalloc/src/ckh.c
+++ b/contrib/libs/jemalloc/src/ckh.c
@@ -1,42 +1,42 @@
-/* 
- ******************************************************************************* 
- * Implementation of (2^1+,2) cuckoo hashing, where 2^1+ indicates that each 
- * hash bucket contains 2^n cells, for n >= 1, and 2 indicates that two hash 
- * functions are employed.  The original cuckoo hashing algorithm was described 
- * in: 
- * 
- *   Pagh, R., F.F. Rodler (2004) Cuckoo Hashing.  Journal of Algorithms 
- *     51(2):122-144. 
- * 
- * Generalization of cuckoo hashing was discussed in: 
- * 
- *   Erlingsson, U., M. Manasse, F. McSherry (2006) A cool and practical 
- *     alternative to traditional hash tables.  In Proceedings of the 7th 
- *     Workshop on Distributed Data and Structures (WDAS'06), Santa Clara, CA, 
- *     January 2006. 
- * 
- * This implementation uses precisely two hash functions because that is the 
- * fewest that can work, and supporting multiple hashes is an implementation 
- * burden.  Here is a reproduction of Figure 1 from Erlingsson et al. (2006) 
- * that shows approximate expected maximum load factors for various 
- * configurations: 
- * 
- *           |         #cells/bucket         | 
- *   #hashes |   1   |   2   |   4   |   8   | 
- *   --------+-------+-------+-------+-------+ 
- *         1 | 0.006 | 0.006 | 0.03  | 0.12  | 
- *         2 | 0.49  | 0.86  |>0.93< |>0.96< | 
- *         3 | 0.91  | 0.97  | 0.98  | 0.999 | 
- *         4 | 0.97  | 0.99  | 0.999 |       | 
- * 
- * The number of cells per bucket is chosen such that a bucket fits in one cache 
- * line.  So, on 32- and 64-bit systems, we use (8,2) and (4,2) cuckoo hashing, 
- * respectively. 
- * 
- ******************************************************************************/ 
+/*
+ *******************************************************************************
+ * Implementation of (2^1+,2) cuckoo hashing, where 2^1+ indicates that each
+ * hash bucket contains 2^n cells, for n >= 1, and 2 indicates that two hash
+ * functions are employed.  The original cuckoo hashing algorithm was described
+ * in:
+ *
+ *   Pagh, R., F.F. Rodler (2004) Cuckoo Hashing.  Journal of Algorithms
+ *     51(2):122-144.
+ *
+ * Generalization of cuckoo hashing was discussed in:
+ *
+ *   Erlingsson, U., M. Manasse, F. McSherry (2006) A cool and practical
+ *     alternative to traditional hash tables.  In Proceedings of the 7th
+ *     Workshop on Distributed Data and Structures (WDAS'06), Santa Clara, CA,
+ *     January 2006.
+ *
+ * This implementation uses precisely two hash functions because that is the
+ * fewest that can work, and supporting multiple hashes is an implementation
+ * burden.  Here is a reproduction of Figure 1 from Erlingsson et al. (2006)
+ * that shows approximate expected maximum load factors for various
+ * configurations:
+ *
+ *           |         #cells/bucket         |
+ *   #hashes |   1   |   2   |   4   |   8   |
+ *   --------+-------+-------+-------+-------+
+ *         1 | 0.006 | 0.006 | 0.03  | 0.12  |
+ *         2 | 0.49  | 0.86  |>0.93< |>0.96< |
+ *         3 | 0.91  | 0.97  | 0.98  | 0.999 |
+ *         4 | 0.97  | 0.99  | 0.999 |       |
+ *
+ * The number of cells per bucket is chosen such that a bucket fits in one cache
+ * line.  So, on 32- and 64-bit systems, we use (8,2) and (4,2) cuckoo hashing,
+ * respectively.
+ *
+ ******************************************************************************/
 #define JEMALLOC_CKH_C_
 #include "jemalloc/internal/jemalloc_preamble.h"
- 
+
 #include "jemalloc/internal/ckh.h"
 
 #include "jemalloc/internal/jemalloc_internal_includes.h"
@@ -47,524 +47,524 @@
 #include "jemalloc/internal/prng.h"
 #include "jemalloc/internal/util.h"
 
-/******************************************************************************/ 
-/* Function prototypes for non-inline static functions. */ 
- 
+/******************************************************************************/
+/* Function prototypes for non-inline static functions. */
+
 static bool	ckh_grow(tsd_t *tsd, ckh_t *ckh);
 static void	ckh_shrink(tsd_t *tsd, ckh_t *ckh);
- 
-/******************************************************************************/ 
- 
-/* 
- * Search bucket for key and return the cell number if found; SIZE_T_MAX 
- * otherwise. 
- */ 
+
+/******************************************************************************/
+
+/*
+ * Search bucket for key and return the cell number if found; SIZE_T_MAX
+ * otherwise.
+ */
 static size_t
 ckh_bucket_search(ckh_t *ckh, size_t bucket, const void *key) {
-	ckhc_t *cell; 
-	unsigned i; 
- 
-	for (i = 0; i < (ZU(1) << LG_CKH_BUCKET_CELLS); i++) { 
-		cell = &ckh->tab[(bucket << LG_CKH_BUCKET_CELLS) + i]; 
+	ckhc_t *cell;
+	unsigned i;
+
+	for (i = 0; i < (ZU(1) << LG_CKH_BUCKET_CELLS); i++) {
+		cell = &ckh->tab[(bucket << LG_CKH_BUCKET_CELLS) + i];
 		if (cell->key != NULL && ckh->keycomp(key, cell->key)) {
 			return (bucket << LG_CKH_BUCKET_CELLS) + i;
 		}
-	} 
- 
+	}
+
 	return SIZE_T_MAX;
-} 
- 
-/* 
- * Search table for key and return cell number if found; SIZE_T_MAX otherwise. 
- */ 
+}
+
+/*
+ * Search table for key and return cell number if found; SIZE_T_MAX otherwise.
+ */
 static size_t
 ckh_isearch(ckh_t *ckh, const void *key) {
-	size_t hashes[2], bucket, cell; 
- 
-	assert(ckh != NULL); 
- 
-	ckh->hash(key, hashes); 
- 
-	/* Search primary bucket. */ 
-	bucket = hashes[0] & ((ZU(1) << ckh->lg_curbuckets) - 1); 
-	cell = ckh_bucket_search(ckh, bucket, key); 
+	size_t hashes[2], bucket, cell;
+
+	assert(ckh != NULL);
+
+	ckh->hash(key, hashes);
+
+	/* Search primary bucket. */
+	bucket = hashes[0] & ((ZU(1) << ckh->lg_curbuckets) - 1);
+	cell = ckh_bucket_search(ckh, bucket, key);
 	if (cell != SIZE_T_MAX) {
 		return cell;
 	}
- 
-	/* Search secondary bucket. */ 
-	bucket = hashes[1] & ((ZU(1) << ckh->lg_curbuckets) - 1); 
-	cell = ckh_bucket_search(ckh, bucket, key); 
+
+	/* Search secondary bucket. */
+	bucket = hashes[1] & ((ZU(1) << ckh->lg_curbuckets) - 1);
+	cell = ckh_bucket_search(ckh, bucket, key);
 	return cell;
-} 
- 
+}
+
 static bool
-ckh_try_bucket_insert(ckh_t *ckh, size_t bucket, const void *key, 
+ckh_try_bucket_insert(ckh_t *ckh, size_t bucket, const void *key,
     const void *data) {
-	ckhc_t *cell; 
-	unsigned offset, i; 
- 
-	/* 
-	 * Cycle through the cells in the bucket, starting at a random position. 
-	 * The randomness avoids worst-case search overhead as buckets fill up. 
-	 */ 
+	ckhc_t *cell;
+	unsigned offset, i;
+
+	/*
+	 * Cycle through the cells in the bucket, starting at a random position.
+	 * The randomness avoids worst-case search overhead as buckets fill up.
+	 */
 	offset = (unsigned)prng_lg_range_u64(&ckh->prng_state,
 	    LG_CKH_BUCKET_CELLS);
-	for (i = 0; i < (ZU(1) << LG_CKH_BUCKET_CELLS); i++) { 
-		cell = &ckh->tab[(bucket << LG_CKH_BUCKET_CELLS) + 
-		    ((i + offset) & ((ZU(1) << LG_CKH_BUCKET_CELLS) - 1))]; 
-		if (cell->key == NULL) { 
-			cell->key = key; 
-			cell->data = data; 
-			ckh->count++; 
+	for (i = 0; i < (ZU(1) << LG_CKH_BUCKET_CELLS); i++) {
+		cell = &ckh->tab[(bucket << LG_CKH_BUCKET_CELLS) +
+		    ((i + offset) & ((ZU(1) << LG_CKH_BUCKET_CELLS) - 1))];
+		if (cell->key == NULL) {
+			cell->key = key;
+			cell->data = data;
+			ckh->count++;
 			return false;
-		} 
-	} 
- 
+		}
+	}
+
 	return true;
-} 
- 
-/* 
- * No space is available in bucket.  Randomly evict an item, then try to find an 
- * alternate location for that item.  Iteratively repeat this 
- * eviction/relocation procedure until either success or detection of an 
- * eviction/relocation bucket cycle. 
- */ 
+}
+
+/*
+ * No space is available in bucket.  Randomly evict an item, then try to find an
+ * alternate location for that item.  Iteratively repeat this
+ * eviction/relocation procedure until either success or detection of an
+ * eviction/relocation bucket cycle.
+ */
 static bool
-ckh_evict_reloc_insert(ckh_t *ckh, size_t argbucket, void const **argkey, 
+ckh_evict_reloc_insert(ckh_t *ckh, size_t argbucket, void const **argkey,
     void const **argdata) {
-	const void *key, *data, *tkey, *tdata; 
-	ckhc_t *cell; 
-	size_t hashes[2], bucket, tbucket; 
-	unsigned i; 
- 
-	bucket = argbucket; 
-	key = *argkey; 
-	data = *argdata; 
-	while (true) { 
-		/* 
-		 * Choose a random item within the bucket to evict.  This is 
-		 * critical to correct function, because without (eventually) 
-		 * evicting all items within a bucket during iteration, it 
-		 * would be possible to get stuck in an infinite loop if there 
-		 * were an item for which both hashes indicated the same 
-		 * bucket. 
-		 */ 
+	const void *key, *data, *tkey, *tdata;
+	ckhc_t *cell;
+	size_t hashes[2], bucket, tbucket;
+	unsigned i;
+
+	bucket = argbucket;
+	key = *argkey;
+	data = *argdata;
+	while (true) {
+		/*
+		 * Choose a random item within the bucket to evict.  This is
+		 * critical to correct function, because without (eventually)
+		 * evicting all items within a bucket during iteration, it
+		 * would be possible to get stuck in an infinite loop if there
+		 * were an item for which both hashes indicated the same
+		 * bucket.
+		 */
 		i = (unsigned)prng_lg_range_u64(&ckh->prng_state,
 		    LG_CKH_BUCKET_CELLS);
-		cell = &ckh->tab[(bucket << LG_CKH_BUCKET_CELLS) + i]; 
-		assert(cell->key != NULL); 
- 
-		/* Swap cell->{key,data} and {key,data} (evict). */ 
-		tkey = cell->key; tdata = cell->data; 
-		cell->key = key; cell->data = data; 
-		key = tkey; data = tdata; 
- 
-#ifdef CKH_COUNT 
-		ckh->nrelocs++; 
-#endif 
- 
-		/* Find the alternate bucket for the evicted item. */ 
-		ckh->hash(key, hashes); 
-		tbucket = hashes[1] & ((ZU(1) << ckh->lg_curbuckets) - 1); 
-		if (tbucket == bucket) { 
-			tbucket = hashes[0] & ((ZU(1) << ckh->lg_curbuckets) 
-			    - 1); 
-			/* 
-			 * It may be that (tbucket == bucket) still, if the 
-			 * item's hashes both indicate this bucket.  However, 
-			 * we are guaranteed to eventually escape this bucket 
-			 * during iteration, assuming pseudo-random item 
-			 * selection (true randomness would make infinite 
-			 * looping a remote possibility).  The reason we can 
-			 * never get trapped forever is that there are two 
-			 * cases: 
-			 * 
-			 * 1) This bucket == argbucket, so we will quickly 
-			 *    detect an eviction cycle and terminate. 
-			 * 2) An item was evicted to this bucket from another, 
-			 *    which means that at least one item in this bucket 
-			 *    has hashes that indicate distinct buckets. 
-			 */ 
-		} 
-		/* Check for a cycle. */ 
-		if (tbucket == argbucket) { 
-			*argkey = key; 
-			*argdata = data; 
+		cell = &ckh->tab[(bucket << LG_CKH_BUCKET_CELLS) + i];
+		assert(cell->key != NULL);
+
+		/* Swap cell->{key,data} and {key,data} (evict). */
+		tkey = cell->key; tdata = cell->data;
+		cell->key = key; cell->data = data;
+		key = tkey; data = tdata;
+
+#ifdef CKH_COUNT
+		ckh->nrelocs++;
+#endif
+
+		/* Find the alternate bucket for the evicted item. */
+		ckh->hash(key, hashes);
+		tbucket = hashes[1] & ((ZU(1) << ckh->lg_curbuckets) - 1);
+		if (tbucket == bucket) {
+			tbucket = hashes[0] & ((ZU(1) << ckh->lg_curbuckets)
+			    - 1);
+			/*
+			 * It may be that (tbucket == bucket) still, if the
+			 * item's hashes both indicate this bucket.  However,
+			 * we are guaranteed to eventually escape this bucket
+			 * during iteration, assuming pseudo-random item
+			 * selection (true randomness would make infinite
+			 * looping a remote possibility).  The reason we can
+			 * never get trapped forever is that there are two
+			 * cases:
+			 *
+			 * 1) This bucket == argbucket, so we will quickly
+			 *    detect an eviction cycle and terminate.
+			 * 2) An item was evicted to this bucket from another,
+			 *    which means that at least one item in this bucket
+			 *    has hashes that indicate distinct buckets.
+			 */
+		}
+		/* Check for a cycle. */
+		if (tbucket == argbucket) {
+			*argkey = key;
+			*argdata = data;
 			return true;
-		} 
- 
-		bucket = tbucket; 
+		}
+
+		bucket = tbucket;
 		if (!ckh_try_bucket_insert(ckh, bucket, key, data)) {
 			return false;
 		}
-	} 
-} 
- 
+	}
+}
+
 static bool
 ckh_try_insert(ckh_t *ckh, void const**argkey, void const**argdata) {
-	size_t hashes[2], bucket; 
-	const void *key = *argkey; 
-	const void *data = *argdata; 
- 
-	ckh->hash(key, hashes); 
- 
-	/* Try to insert in primary bucket. */ 
-	bucket = hashes[0] & ((ZU(1) << ckh->lg_curbuckets) - 1); 
+	size_t hashes[2], bucket;
+	const void *key = *argkey;
+	const void *data = *argdata;
+
+	ckh->hash(key, hashes);
+
+	/* Try to insert in primary bucket. */
+	bucket = hashes[0] & ((ZU(1) << ckh->lg_curbuckets) - 1);
 	if (!ckh_try_bucket_insert(ckh, bucket, key, data)) {
 		return false;
 	}
- 
-	/* Try to insert in secondary bucket. */ 
-	bucket = hashes[1] & ((ZU(1) << ckh->lg_curbuckets) - 1); 
+
+	/* Try to insert in secondary bucket. */
+	bucket = hashes[1] & ((ZU(1) << ckh->lg_curbuckets) - 1);
 	if (!ckh_try_bucket_insert(ckh, bucket, key, data)) {
 		return false;
 	}
- 
-	/* 
-	 * Try to find a place for this item via iterative eviction/relocation. 
-	 */ 
+
+	/*
+	 * Try to find a place for this item via iterative eviction/relocation.
+	 */
 	return ckh_evict_reloc_insert(ckh, bucket, argkey, argdata);
-} 
- 
-/* 
- * Try to rebuild the hash table from scratch by inserting all items from the 
- * old table into the new. 
- */ 
+}
+
+/*
+ * Try to rebuild the hash table from scratch by inserting all items from the
+ * old table into the new.
+ */
 static bool
 ckh_rebuild(ckh_t *ckh, ckhc_t *aTab) {
-	size_t count, i, nins; 
-	const void *key, *data; 
- 
-	count = ckh->count; 
-	ckh->count = 0; 
-	for (i = nins = 0; nins < count; i++) { 
-		if (aTab[i].key != NULL) { 
-			key = aTab[i].key; 
-			data = aTab[i].data; 
-			if (ckh_try_insert(ckh, &key, &data)) { 
-				ckh->count = count; 
+	size_t count, i, nins;
+	const void *key, *data;
+
+	count = ckh->count;
+	ckh->count = 0;
+	for (i = nins = 0; nins < count; i++) {
+		if (aTab[i].key != NULL) {
+			key = aTab[i].key;
+			data = aTab[i].data;
+			if (ckh_try_insert(ckh, &key, &data)) {
+				ckh->count = count;
 				return true;
-			} 
-			nins++; 
-		} 
-	} 
- 
+			}
+			nins++;
+		}
+	}
+
 	return false;
-} 
- 
-static bool 
+}
+
+static bool
 ckh_grow(tsd_t *tsd, ckh_t *ckh) {
-	bool ret; 
-	ckhc_t *tab, *ttab; 
+	bool ret;
+	ckhc_t *tab, *ttab;
 	unsigned lg_prevbuckets, lg_curcells;
- 
-#ifdef CKH_COUNT 
-	ckh->ngrows++; 
-#endif 
- 
-	/* 
-	 * It is possible (though unlikely, given well behaved hashes) that the 
-	 * table will have to be doubled more than once in order to create a 
-	 * usable table. 
-	 */ 
-	lg_prevbuckets = ckh->lg_curbuckets; 
-	lg_curcells = ckh->lg_curbuckets + LG_CKH_BUCKET_CELLS; 
-	while (true) { 
-		size_t usize; 
- 
-		lg_curcells++; 
+
+#ifdef CKH_COUNT
+	ckh->ngrows++;
+#endif
+
+	/*
+	 * It is possible (though unlikely, given well behaved hashes) that the
+	 * table will have to be doubled more than once in order to create a
+	 * usable table.
+	 */
+	lg_prevbuckets = ckh->lg_curbuckets;
+	lg_curcells = ckh->lg_curbuckets + LG_CKH_BUCKET_CELLS;
+	while (true) {
+		size_t usize;
+
+		lg_curcells++;
 		usize = sz_sa2u(sizeof(ckhc_t) << lg_curcells, CACHELINE);
 		if (unlikely(usize == 0
 		    || usize > SC_LARGE_MAXCLASS)) {
-			ret = true; 
-			goto label_return; 
-		} 
+			ret = true;
+			goto label_return;
+		}
 		tab = (ckhc_t *)ipallocztm(tsd_tsdn(tsd), usize, CACHELINE,
 		    true, NULL, true, arena_ichoose(tsd, NULL));
-		if (tab == NULL) { 
-			ret = true; 
-			goto label_return; 
-		} 
-		/* Swap in new table. */ 
-		ttab = ckh->tab; 
-		ckh->tab = tab; 
-		tab = ttab; 
-		ckh->lg_curbuckets = lg_curcells - LG_CKH_BUCKET_CELLS; 
- 
+		if (tab == NULL) {
+			ret = true;
+			goto label_return;
+		}
+		/* Swap in new table. */
+		ttab = ckh->tab;
+		ckh->tab = tab;
+		tab = ttab;
+		ckh->lg_curbuckets = lg_curcells - LG_CKH_BUCKET_CELLS;
+
 		if (!ckh_rebuild(ckh, tab)) {
 			idalloctm(tsd_tsdn(tsd), tab, NULL, NULL, true, true);
-			break; 
-		} 
- 
-		/* Rebuilding failed, so back out partially rebuilt table. */ 
+			break;
+		}
+
+		/* Rebuilding failed, so back out partially rebuilt table. */
 		idalloctm(tsd_tsdn(tsd), ckh->tab, NULL, NULL, true, true);
-		ckh->tab = tab; 
-		ckh->lg_curbuckets = lg_prevbuckets; 
-	} 
- 
-	ret = false; 
-label_return: 
+		ckh->tab = tab;
+		ckh->lg_curbuckets = lg_prevbuckets;
+	}
+
+	ret = false;
+label_return:
 	return ret;
-} 
- 
-static void 
+}
+
+static void
 ckh_shrink(tsd_t *tsd, ckh_t *ckh) {
-	ckhc_t *tab, *ttab; 
+	ckhc_t *tab, *ttab;
 	size_t usize;
 	unsigned lg_prevbuckets, lg_curcells;
- 
-	/* 
-	 * It is possible (though unlikely, given well behaved hashes) that the 
-	 * table rebuild will fail. 
-	 */ 
-	lg_prevbuckets = ckh->lg_curbuckets; 
-	lg_curcells = ckh->lg_curbuckets + LG_CKH_BUCKET_CELLS - 1; 
+
+	/*
+	 * It is possible (though unlikely, given well behaved hashes) that the
+	 * table rebuild will fail.
+	 */
+	lg_prevbuckets = ckh->lg_curbuckets;
+	lg_curcells = ckh->lg_curbuckets + LG_CKH_BUCKET_CELLS - 1;
 	usize = sz_sa2u(sizeof(ckhc_t) << lg_curcells, CACHELINE);
 	if (unlikely(usize == 0 || usize > SC_LARGE_MAXCLASS)) {
-		return; 
+		return;
 	}
 	tab = (ckhc_t *)ipallocztm(tsd_tsdn(tsd), usize, CACHELINE, true, NULL,
 	    true, arena_ichoose(tsd, NULL));
-	if (tab == NULL) { 
-		/* 
-		 * An OOM error isn't worth propagating, since it doesn't 
-		 * prevent this or future operations from proceeding. 
-		 */ 
-		return; 
-	} 
-	/* Swap in new table. */ 
-	ttab = ckh->tab; 
-	ckh->tab = tab; 
-	tab = ttab; 
-	ckh->lg_curbuckets = lg_curcells - LG_CKH_BUCKET_CELLS; 
- 
+	if (tab == NULL) {
+		/*
+		 * An OOM error isn't worth propagating, since it doesn't
+		 * prevent this or future operations from proceeding.
+		 */
+		return;
+	}
+	/* Swap in new table. */
+	ttab = ckh->tab;
+	ckh->tab = tab;
+	tab = ttab;
+	ckh->lg_curbuckets = lg_curcells - LG_CKH_BUCKET_CELLS;
+
 	if (!ckh_rebuild(ckh, tab)) {
 		idalloctm(tsd_tsdn(tsd), tab, NULL, NULL, true, true);
-#ifdef CKH_COUNT 
-		ckh->nshrinks++; 
-#endif 
-		return; 
-	} 
- 
-	/* Rebuilding failed, so back out partially rebuilt table. */ 
+#ifdef CKH_COUNT
+		ckh->nshrinks++;
+#endif
+		return;
+	}
+
+	/* Rebuilding failed, so back out partially rebuilt table. */
 	idalloctm(tsd_tsdn(tsd), ckh->tab, NULL, NULL, true, true);
-	ckh->tab = tab; 
-	ckh->lg_curbuckets = lg_prevbuckets; 
-#ifdef CKH_COUNT 
-	ckh->nshrinkfails++; 
-#endif 
-} 
- 
-bool 
+	ckh->tab = tab;
+	ckh->lg_curbuckets = lg_prevbuckets;
+#ifdef CKH_COUNT
+	ckh->nshrinkfails++;
+#endif
+}
+
+bool
 ckh_new(tsd_t *tsd, ckh_t *ckh, size_t minitems, ckh_hash_t *hash,
     ckh_keycomp_t *keycomp) {
-	bool ret; 
-	size_t mincells, usize; 
-	unsigned lg_mincells; 
- 
-	assert(minitems > 0); 
-	assert(hash != NULL); 
-	assert(keycomp != NULL); 
- 
-#ifdef CKH_COUNT 
-	ckh->ngrows = 0; 
-	ckh->nshrinks = 0; 
-	ckh->nshrinkfails = 0; 
-	ckh->ninserts = 0; 
-	ckh->nrelocs = 0; 
-#endif 
-	ckh->prng_state = 42; /* Value doesn't really matter. */ 
-	ckh->count = 0; 
- 
-	/* 
+	bool ret;
+	size_t mincells, usize;
+	unsigned lg_mincells;
+
+	assert(minitems > 0);
+	assert(hash != NULL);
+	assert(keycomp != NULL);
+
+#ifdef CKH_COUNT
+	ckh->ngrows = 0;
+	ckh->nshrinks = 0;
+	ckh->nshrinkfails = 0;
+	ckh->ninserts = 0;
+	ckh->nrelocs = 0;
+#endif
+	ckh->prng_state = 42; /* Value doesn't really matter. */
+	ckh->count = 0;
+
+	/*
 	 * Find the minimum power of 2 that is large enough to fit minitems
-	 * entries.  We are using (2+,2) cuckoo hashing, which has an expected 
-	 * maximum load factor of at least ~0.86, so 0.75 is a conservative load 
+	 * entries.  We are using (2+,2) cuckoo hashing, which has an expected
+	 * maximum load factor of at least ~0.86, so 0.75 is a conservative load
 	 * factor that will typically allow mincells items to fit without ever
-	 * growing the table. 
-	 */ 
-	assert(LG_CKH_BUCKET_CELLS > 0); 
-	mincells = ((minitems + (3 - (minitems % 3))) / 3) << 2; 
-	for (lg_mincells = LG_CKH_BUCKET_CELLS; 
-	    (ZU(1) << lg_mincells) < mincells; 
+	 * growing the table.
+	 */
+	assert(LG_CKH_BUCKET_CELLS > 0);
+	mincells = ((minitems + (3 - (minitems % 3))) / 3) << 2;
+	for (lg_mincells = LG_CKH_BUCKET_CELLS;
+	    (ZU(1) << lg_mincells) < mincells;
 	    lg_mincells++) {
 		/* Do nothing. */
 	}
-	ckh->lg_minbuckets = lg_mincells - LG_CKH_BUCKET_CELLS; 
-	ckh->lg_curbuckets = lg_mincells - LG_CKH_BUCKET_CELLS; 
-	ckh->hash = hash; 
-	ckh->keycomp = keycomp; 
- 
+	ckh->lg_minbuckets = lg_mincells - LG_CKH_BUCKET_CELLS;
+	ckh->lg_curbuckets = lg_mincells - LG_CKH_BUCKET_CELLS;
+	ckh->hash = hash;
+	ckh->keycomp = keycomp;
+
 	usize = sz_sa2u(sizeof(ckhc_t) << lg_mincells, CACHELINE);
 	if (unlikely(usize == 0 || usize > SC_LARGE_MAXCLASS)) {
-		ret = true; 
-		goto label_return; 
-	} 
+		ret = true;
+		goto label_return;
+	}
 	ckh->tab = (ckhc_t *)ipallocztm(tsd_tsdn(tsd), usize, CACHELINE, true,
 	    NULL, true, arena_ichoose(tsd, NULL));
-	if (ckh->tab == NULL) { 
-		ret = true; 
-		goto label_return; 
-	} 
- 
-	ret = false; 
-label_return: 
+	if (ckh->tab == NULL) {
+		ret = true;
+		goto label_return;
+	}
+
+	ret = false;
+label_return:
 	return ret;
-} 
- 
-void 
+}
+
+void
 ckh_delete(tsd_t *tsd, ckh_t *ckh) {
-	assert(ckh != NULL); 
- 
-#ifdef CKH_VERBOSE 
-	malloc_printf( 
+	assert(ckh != NULL);
+
+#ifdef CKH_VERBOSE
+	malloc_printf(
 	    "%s(%p): ngrows: %"FMTu64", nshrinks: %"FMTu64","
 	    " nshrinkfails: %"FMTu64", ninserts: %"FMTu64","
 	    " nrelocs: %"FMTu64"\n", __func__, ckh,
-	    (unsigned long long)ckh->ngrows, 
-	    (unsigned long long)ckh->nshrinks, 
-	    (unsigned long long)ckh->nshrinkfails, 
-	    (unsigned long long)ckh->ninserts, 
-	    (unsigned long long)ckh->nrelocs); 
-#endif 
- 
+	    (unsigned long long)ckh->ngrows,
+	    (unsigned long long)ckh->nshrinks,
+	    (unsigned long long)ckh->nshrinkfails,
+	    (unsigned long long)ckh->ninserts,
+	    (unsigned long long)ckh->nrelocs);
+#endif
+
 	idalloctm(tsd_tsdn(tsd), ckh->tab, NULL, NULL, true, true);
 	if (config_debug) {
 		memset(ckh, JEMALLOC_FREE_JUNK, sizeof(ckh_t));
 	}
-} 
- 
-size_t 
+}
+
+size_t
 ckh_count(ckh_t *ckh) {
-	assert(ckh != NULL); 
- 
+	assert(ckh != NULL);
+
 	return ckh->count;
-} 
- 
-bool 
+}
+
+bool
 ckh_iter(ckh_t *ckh, size_t *tabind, void **key, void **data) {
-	size_t i, ncells; 
- 
-	for (i = *tabind, ncells = (ZU(1) << (ckh->lg_curbuckets + 
-	    LG_CKH_BUCKET_CELLS)); i < ncells; i++) { 
-		if (ckh->tab[i].key != NULL) { 
+	size_t i, ncells;
+
+	for (i = *tabind, ncells = (ZU(1) << (ckh->lg_curbuckets +
+	    LG_CKH_BUCKET_CELLS)); i < ncells; i++) {
+		if (ckh->tab[i].key != NULL) {
 			if (key != NULL) {
-				*key = (void *)ckh->tab[i].key; 
+				*key = (void *)ckh->tab[i].key;
 			}
 			if (data != NULL) {
-				*data = (void *)ckh->tab[i].data; 
+				*data = (void *)ckh->tab[i].data;
 			}
-			*tabind = i + 1; 
+			*tabind = i + 1;
 			return false;
-		} 
-	} 
- 
+		}
+	}
+
 	return true;
-} 
- 
-bool 
+}
+
+bool
 ckh_insert(tsd_t *tsd, ckh_t *ckh, const void *key, const void *data) {
-	bool ret; 
- 
-	assert(ckh != NULL); 
-	assert(ckh_search(ckh, key, NULL, NULL)); 
- 
-#ifdef CKH_COUNT 
-	ckh->ninserts++; 
-#endif 
- 
-	while (ckh_try_insert(ckh, &key, &data)) { 
+	bool ret;
+
+	assert(ckh != NULL);
+	assert(ckh_search(ckh, key, NULL, NULL));
+
+#ifdef CKH_COUNT
+	ckh->ninserts++;
+#endif
+
+	while (ckh_try_insert(ckh, &key, &data)) {
 		if (ckh_grow(tsd, ckh)) {
-			ret = true; 
-			goto label_return; 
-		} 
-	} 
- 
-	ret = false; 
-label_return: 
+			ret = true;
+			goto label_return;
+		}
+	}
+
+	ret = false;
+label_return:
 	return ret;
-} 
- 
-bool 
+}
+
+bool
 ckh_remove(tsd_t *tsd, ckh_t *ckh, const void *searchkey, void **key,
     void **data) {
-	size_t cell; 
- 
-	assert(ckh != NULL); 
- 
-	cell = ckh_isearch(ckh, searchkey); 
-	if (cell != SIZE_T_MAX) { 
+	size_t cell;
+
+	assert(ckh != NULL);
+
+	cell = ckh_isearch(ckh, searchkey);
+	if (cell != SIZE_T_MAX) {
 		if (key != NULL) {
-			*key = (void *)ckh->tab[cell].key; 
+			*key = (void *)ckh->tab[cell].key;
 		}
 		if (data != NULL) {
-			*data = (void *)ckh->tab[cell].data; 
+			*data = (void *)ckh->tab[cell].data;
 		}
-		ckh->tab[cell].key = NULL; 
-		ckh->tab[cell].data = NULL; /* Not necessary. */ 
- 
-		ckh->count--; 
-		/* Try to halve the table if it is less than 1/4 full. */ 
-		if (ckh->count < (ZU(1) << (ckh->lg_curbuckets 
-		    + LG_CKH_BUCKET_CELLS - 2)) && ckh->lg_curbuckets 
-		    > ckh->lg_minbuckets) { 
-			/* Ignore error due to OOM. */ 
+		ckh->tab[cell].key = NULL;
+		ckh->tab[cell].data = NULL; /* Not necessary. */
+
+		ckh->count--;
+		/* Try to halve the table if it is less than 1/4 full. */
+		if (ckh->count < (ZU(1) << (ckh->lg_curbuckets
+		    + LG_CKH_BUCKET_CELLS - 2)) && ckh->lg_curbuckets
+		    > ckh->lg_minbuckets) {
+			/* Ignore error due to OOM. */
 			ckh_shrink(tsd, ckh);
-		} 
- 
+		}
+
 		return false;
-	} 
- 
+	}
+
 	return true;
-} 
- 
-bool 
+}
+
+bool
 ckh_search(ckh_t *ckh, const void *searchkey, void **key, void **data) {
-	size_t cell; 
- 
-	assert(ckh != NULL); 
- 
-	cell = ckh_isearch(ckh, searchkey); 
-	if (cell != SIZE_T_MAX) { 
+	size_t cell;
+
+	assert(ckh != NULL);
+
+	cell = ckh_isearch(ckh, searchkey);
+	if (cell != SIZE_T_MAX) {
 		if (key != NULL) {
-			*key = (void *)ckh->tab[cell].key; 
+			*key = (void *)ckh->tab[cell].key;
 		}
 		if (data != NULL) {
-			*data = (void *)ckh->tab[cell].data; 
+			*data = (void *)ckh->tab[cell].data;
 		}
 		return false;
-	} 
- 
+	}
+
 	return true;
-} 
- 
-void 
+}
+
+void
 ckh_string_hash(const void *key, size_t r_hash[2]) {
-	hash(key, strlen((const char *)key), 0x94122f33U, r_hash); 
-} 
- 
-bool 
+	hash(key, strlen((const char *)key), 0x94122f33U, r_hash);
+}
+
+bool
 ckh_string_keycomp(const void *k1, const void *k2) {
 	assert(k1 != NULL);
 	assert(k2 != NULL);
- 
+
 	return !strcmp((char *)k1, (char *)k2);
-} 
- 
-void 
+}
+
+void
 ckh_pointer_hash(const void *key, size_t r_hash[2]) {
-	union { 
-		const void	*v; 
-		size_t		i; 
-	} u; 
- 
-	assert(sizeof(u.v) == sizeof(u.i)); 
-	u.v = key; 
-	hash(&u.i, sizeof(u.i), 0xd983396eU, r_hash); 
-} 
- 
-bool 
+	union {
+		const void	*v;
+		size_t		i;
+	} u;
+
+	assert(sizeof(u.v) == sizeof(u.i));
+	u.v = key;
+	hash(&u.i, sizeof(u.i), 0xd983396eU, r_hash);
+}
+
+bool
 ckh_pointer_keycomp(const void *k1, const void *k2) {
 	return (k1 == k2);
-} 
+}
diff --git a/contrib/libs/jemalloc/src/ctl.c b/contrib/libs/jemalloc/src/ctl.c
index 560bff82fc..48afaa61f4 100644
--- a/contrib/libs/jemalloc/src/ctl.c
+++ b/contrib/libs/jemalloc/src/ctl.c
@@ -1,7 +1,7 @@
 #define JEMALLOC_CTL_C_
 #include "jemalloc/internal/jemalloc_preamble.h"
 #include "jemalloc/internal/jemalloc_internal_includes.h"
- 
+
 #include "jemalloc/internal/assert.h"
 #include "jemalloc/internal/ctl.h"
 #include "jemalloc/internal/extent_dss.h"
@@ -11,171 +11,171 @@
 #include "jemalloc/internal/sc.h"
 #include "jemalloc/internal/util.h"
 
-/******************************************************************************/ 
-/* Data. */ 
- 
-/* 
- * ctl_mtx protects the following: 
+/******************************************************************************/
+/* Data. */
+
+/*
+ * ctl_mtx protects the following:
  * - ctl_stats->*
- */ 
-static malloc_mutex_t	ctl_mtx; 
-static bool		ctl_initialized; 
+ */
+static malloc_mutex_t	ctl_mtx;
+static bool		ctl_initialized;
 static ctl_stats_t	*ctl_stats;
 static ctl_arenas_t	*ctl_arenas;
- 
-/******************************************************************************/ 
-/* Helpers for named and indexed nodes. */ 
- 
+
+/******************************************************************************/
+/* Helpers for named and indexed nodes. */
+
 static const ctl_named_node_t *
 ctl_named_node(const ctl_node_t *node) {
-	return ((node->named) ? (const ctl_named_node_t *)node : NULL); 
-} 
- 
+	return ((node->named) ? (const ctl_named_node_t *)node : NULL);
+}
+
 static const ctl_named_node_t *
 ctl_named_children(const ctl_named_node_t *node, size_t index) {
-	const ctl_named_node_t *children = ctl_named_node(node->children); 
- 
-	return (children ? &children[index] : NULL); 
-} 
- 
+	const ctl_named_node_t *children = ctl_named_node(node->children);
+
+	return (children ? &children[index] : NULL);
+}
+
 static const ctl_indexed_node_t *
 ctl_indexed_node(const ctl_node_t *node) {
 	return (!node->named ? (const ctl_indexed_node_t *)node : NULL);
-} 
- 
-/******************************************************************************/ 
-/* Function prototypes for non-inline static functions. */ 
- 
+}
+
+/******************************************************************************/
+/* Function prototypes for non-inline static functions. */
+
 #define CTL_PROTO(n)							\
 static int	n##_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,	\
     void *oldp, size_t *oldlenp, void *newp, size_t newlen);
- 
+
 #define INDEX_PROTO(n)							\
 static const ctl_named_node_t	*n##_index(tsdn_t *tsdn,		\
     const size_t *mib, size_t miblen, size_t i);
- 
-CTL_PROTO(version) 
-CTL_PROTO(epoch) 
+
+CTL_PROTO(version)
+CTL_PROTO(epoch)
 CTL_PROTO(background_thread)
 CTL_PROTO(max_background_threads)
-CTL_PROTO(thread_tcache_enabled) 
-CTL_PROTO(thread_tcache_flush) 
+CTL_PROTO(thread_tcache_enabled)
+CTL_PROTO(thread_tcache_flush)
 CTL_PROTO(thread_prof_name)
 CTL_PROTO(thread_prof_active)
-CTL_PROTO(thread_arena) 
-CTL_PROTO(thread_allocated) 
-CTL_PROTO(thread_allocatedp) 
-CTL_PROTO(thread_deallocated) 
-CTL_PROTO(thread_deallocatedp) 
+CTL_PROTO(thread_arena)
+CTL_PROTO(thread_allocated)
+CTL_PROTO(thread_allocatedp)
+CTL_PROTO(thread_deallocated)
+CTL_PROTO(thread_deallocatedp)
 CTL_PROTO(config_cache_oblivious)
-CTL_PROTO(config_debug) 
-CTL_PROTO(config_fill) 
-CTL_PROTO(config_lazy_lock) 
+CTL_PROTO(config_debug)
+CTL_PROTO(config_fill)
+CTL_PROTO(config_lazy_lock)
 CTL_PROTO(config_malloc_conf)
 CTL_PROTO(config_opt_safety_checks)
-CTL_PROTO(config_prof) 
-CTL_PROTO(config_prof_libgcc) 
-CTL_PROTO(config_prof_libunwind) 
-CTL_PROTO(config_stats) 
-CTL_PROTO(config_utrace) 
-CTL_PROTO(config_xmalloc) 
-CTL_PROTO(opt_abort) 
+CTL_PROTO(config_prof)
+CTL_PROTO(config_prof_libgcc)
+CTL_PROTO(config_prof_libunwind)
+CTL_PROTO(config_stats)
+CTL_PROTO(config_utrace)
+CTL_PROTO(config_xmalloc)
+CTL_PROTO(opt_abort)
 CTL_PROTO(opt_abort_conf)
 CTL_PROTO(opt_confirm_conf)
 CTL_PROTO(opt_metadata_thp)
 CTL_PROTO(opt_retain)
-CTL_PROTO(opt_dss) 
-CTL_PROTO(opt_narenas) 
+CTL_PROTO(opt_dss)
+CTL_PROTO(opt_narenas)
 CTL_PROTO(opt_percpu_arena)
 CTL_PROTO(opt_oversize_threshold)
 CTL_PROTO(opt_background_thread)
 CTL_PROTO(opt_max_background_threads)
 CTL_PROTO(opt_dirty_decay_ms)
 CTL_PROTO(opt_muzzy_decay_ms)
-CTL_PROTO(opt_stats_print) 
+CTL_PROTO(opt_stats_print)
 CTL_PROTO(opt_stats_print_opts)
-CTL_PROTO(opt_junk) 
-CTL_PROTO(opt_zero) 
-CTL_PROTO(opt_utrace) 
-CTL_PROTO(opt_xmalloc) 
-CTL_PROTO(opt_tcache) 
+CTL_PROTO(opt_junk)
+CTL_PROTO(opt_zero)
+CTL_PROTO(opt_utrace)
+CTL_PROTO(opt_xmalloc)
+CTL_PROTO(opt_tcache)
 CTL_PROTO(opt_thp)
 CTL_PROTO(opt_lg_extent_max_active_fit)
-CTL_PROTO(opt_lg_tcache_max) 
-CTL_PROTO(opt_prof) 
-CTL_PROTO(opt_prof_prefix) 
-CTL_PROTO(opt_prof_active) 
+CTL_PROTO(opt_lg_tcache_max)
+CTL_PROTO(opt_prof)
+CTL_PROTO(opt_prof_prefix)
+CTL_PROTO(opt_prof_active)
 CTL_PROTO(opt_prof_thread_active_init)
-CTL_PROTO(opt_lg_prof_sample) 
-CTL_PROTO(opt_lg_prof_interval) 
-CTL_PROTO(opt_prof_gdump) 
-CTL_PROTO(opt_prof_final) 
-CTL_PROTO(opt_prof_leak) 
-CTL_PROTO(opt_prof_accum) 
+CTL_PROTO(opt_lg_prof_sample)
+CTL_PROTO(opt_lg_prof_interval)
+CTL_PROTO(opt_prof_gdump)
+CTL_PROTO(opt_prof_final)
+CTL_PROTO(opt_prof_leak)
+CTL_PROTO(opt_prof_accum)
 CTL_PROTO(tcache_create)
 CTL_PROTO(tcache_flush)
 CTL_PROTO(tcache_destroy)
 CTL_PROTO(arena_i_initialized)
 CTL_PROTO(arena_i_decay)
-CTL_PROTO(arena_i_purge) 
+CTL_PROTO(arena_i_purge)
 CTL_PROTO(arena_i_reset)
 CTL_PROTO(arena_i_destroy)
-CTL_PROTO(arena_i_dss) 
+CTL_PROTO(arena_i_dss)
 CTL_PROTO(arena_i_dirty_decay_ms)
 CTL_PROTO(arena_i_muzzy_decay_ms)
 CTL_PROTO(arena_i_extent_hooks)
 CTL_PROTO(arena_i_retain_grow_limit)
-INDEX_PROTO(arena_i) 
-CTL_PROTO(arenas_bin_i_size) 
-CTL_PROTO(arenas_bin_i_nregs) 
+INDEX_PROTO(arena_i)
+CTL_PROTO(arenas_bin_i_size)
+CTL_PROTO(arenas_bin_i_nregs)
 CTL_PROTO(arenas_bin_i_slab_size)
 CTL_PROTO(arenas_bin_i_nshards)
-INDEX_PROTO(arenas_bin_i) 
+INDEX_PROTO(arenas_bin_i)
 CTL_PROTO(arenas_lextent_i_size)
 INDEX_PROTO(arenas_lextent_i)
-CTL_PROTO(arenas_narenas) 
+CTL_PROTO(arenas_narenas)
 CTL_PROTO(arenas_dirty_decay_ms)
 CTL_PROTO(arenas_muzzy_decay_ms)
-CTL_PROTO(arenas_quantum) 
-CTL_PROTO(arenas_page) 
-CTL_PROTO(arenas_tcache_max) 
-CTL_PROTO(arenas_nbins) 
-CTL_PROTO(arenas_nhbins) 
+CTL_PROTO(arenas_quantum)
+CTL_PROTO(arenas_page)
+CTL_PROTO(arenas_tcache_max)
+CTL_PROTO(arenas_nbins)
+CTL_PROTO(arenas_nhbins)
 CTL_PROTO(arenas_nlextents)
 CTL_PROTO(arenas_create)
 CTL_PROTO(arenas_lookup)
 CTL_PROTO(prof_thread_active_init)
-CTL_PROTO(prof_active) 
-CTL_PROTO(prof_dump) 
+CTL_PROTO(prof_active)
+CTL_PROTO(prof_dump)
 CTL_PROTO(prof_gdump)
 CTL_PROTO(prof_reset)
-CTL_PROTO(prof_interval) 
+CTL_PROTO(prof_interval)
 CTL_PROTO(lg_prof_sample)
 CTL_PROTO(prof_log_start)
 CTL_PROTO(prof_log_stop)
-CTL_PROTO(stats_arenas_i_small_allocated) 
-CTL_PROTO(stats_arenas_i_small_nmalloc) 
-CTL_PROTO(stats_arenas_i_small_ndalloc) 
-CTL_PROTO(stats_arenas_i_small_nrequests) 
+CTL_PROTO(stats_arenas_i_small_allocated)
+CTL_PROTO(stats_arenas_i_small_nmalloc)
+CTL_PROTO(stats_arenas_i_small_ndalloc)
+CTL_PROTO(stats_arenas_i_small_nrequests)
 CTL_PROTO(stats_arenas_i_small_nfills)
 CTL_PROTO(stats_arenas_i_small_nflushes)
-CTL_PROTO(stats_arenas_i_large_allocated) 
-CTL_PROTO(stats_arenas_i_large_nmalloc) 
-CTL_PROTO(stats_arenas_i_large_ndalloc) 
-CTL_PROTO(stats_arenas_i_large_nrequests) 
+CTL_PROTO(stats_arenas_i_large_allocated)
+CTL_PROTO(stats_arenas_i_large_nmalloc)
+CTL_PROTO(stats_arenas_i_large_ndalloc)
+CTL_PROTO(stats_arenas_i_large_nrequests)
 CTL_PROTO(stats_arenas_i_large_nfills)
 CTL_PROTO(stats_arenas_i_large_nflushes)
-CTL_PROTO(stats_arenas_i_bins_j_nmalloc) 
-CTL_PROTO(stats_arenas_i_bins_j_ndalloc) 
-CTL_PROTO(stats_arenas_i_bins_j_nrequests) 
+CTL_PROTO(stats_arenas_i_bins_j_nmalloc)
+CTL_PROTO(stats_arenas_i_bins_j_ndalloc)
+CTL_PROTO(stats_arenas_i_bins_j_nrequests)
 CTL_PROTO(stats_arenas_i_bins_j_curregs)
-CTL_PROTO(stats_arenas_i_bins_j_nfills) 
-CTL_PROTO(stats_arenas_i_bins_j_nflushes) 
+CTL_PROTO(stats_arenas_i_bins_j_nfills)
+CTL_PROTO(stats_arenas_i_bins_j_nflushes)
 CTL_PROTO(stats_arenas_i_bins_j_nslabs)
 CTL_PROTO(stats_arenas_i_bins_j_nreslabs)
 CTL_PROTO(stats_arenas_i_bins_j_curslabs)
 CTL_PROTO(stats_arenas_i_bins_j_nonfull_slabs)
-INDEX_PROTO(stats_arenas_i_bins_j) 
+INDEX_PROTO(stats_arenas_i_bins_j)
 CTL_PROTO(stats_arenas_i_lextents_j_nmalloc)
 CTL_PROTO(stats_arenas_i_lextents_j_ndalloc)
 CTL_PROTO(stats_arenas_i_lextents_j_nrequests)
@@ -188,15 +188,15 @@ CTL_PROTO(stats_arenas_i_extents_j_dirty_bytes)
 CTL_PROTO(stats_arenas_i_extents_j_muzzy_bytes)
 CTL_PROTO(stats_arenas_i_extents_j_retained_bytes)
 INDEX_PROTO(stats_arenas_i_extents_j)
-CTL_PROTO(stats_arenas_i_nthreads) 
+CTL_PROTO(stats_arenas_i_nthreads)
 CTL_PROTO(stats_arenas_i_uptime)
-CTL_PROTO(stats_arenas_i_dss) 
+CTL_PROTO(stats_arenas_i_dss)
 CTL_PROTO(stats_arenas_i_dirty_decay_ms)
 CTL_PROTO(stats_arenas_i_muzzy_decay_ms)
-CTL_PROTO(stats_arenas_i_pactive) 
-CTL_PROTO(stats_arenas_i_pdirty) 
+CTL_PROTO(stats_arenas_i_pactive)
+CTL_PROTO(stats_arenas_i_pdirty)
 CTL_PROTO(stats_arenas_i_pmuzzy)
-CTL_PROTO(stats_arenas_i_mapped) 
+CTL_PROTO(stats_arenas_i_mapped)
 CTL_PROTO(stats_arenas_i_retained)
 CTL_PROTO(stats_arenas_i_extent_avail)
 CTL_PROTO(stats_arenas_i_dirty_npurge)
@@ -211,16 +211,16 @@ CTL_PROTO(stats_arenas_i_metadata_thp)
 CTL_PROTO(stats_arenas_i_tcache_bytes)
 CTL_PROTO(stats_arenas_i_resident)
 CTL_PROTO(stats_arenas_i_abandoned_vm)
-INDEX_PROTO(stats_arenas_i) 
-CTL_PROTO(stats_allocated) 
-CTL_PROTO(stats_active) 
+INDEX_PROTO(stats_arenas_i)
+CTL_PROTO(stats_allocated)
+CTL_PROTO(stats_active)
 CTL_PROTO(stats_background_thread_num_threads)
 CTL_PROTO(stats_background_thread_num_runs)
 CTL_PROTO(stats_background_thread_run_interval)
 CTL_PROTO(stats_metadata)
 CTL_PROTO(stats_metadata_thp)
 CTL_PROTO(stats_resident)
-CTL_PROTO(stats_mapped) 
+CTL_PROTO(stats_mapped)
 CTL_PROTO(stats_retained)
 CTL_PROTO(experimental_hooks_install)
 CTL_PROTO(experimental_hooks_remove)
@@ -228,7 +228,7 @@ CTL_PROTO(experimental_utilization_query)
 CTL_PROTO(experimental_utilization_batch_query)
 CTL_PROTO(experimental_arenas_i_pactivep)
 INDEX_PROTO(experimental_arenas_i)
- 
+
 #define MUTEX_STATS_CTL_PROTO_GEN(n)					\
 CTL_PROTO(stats_##n##_num_ops)						\
 CTL_PROTO(stats_##n##_num_wait)						\
@@ -254,43 +254,43 @@ MUTEX_STATS_CTL_PROTO_GEN(arenas_i_bins_j_mutex)
 
 CTL_PROTO(stats_mutexes_reset)
 
-/******************************************************************************/ 
-/* mallctl tree. */ 
- 
+/******************************************************************************/
+/* mallctl tree. */
+
 #define NAME(n)	{true},	n
 #define CHILD(t, c)							\
-	sizeof(c##_node) / sizeof(ctl_##t##_node_t),			\ 
-	(ctl_node_t *)c##_node,						\ 
-	NULL 
+	sizeof(c##_node) / sizeof(ctl_##t##_node_t),			\
+	(ctl_node_t *)c##_node,						\
+	NULL
 #define CTL(c)	0, NULL, c##_ctl
- 
-/* 
- * Only handles internal indexed nodes, since there are currently no external 
- * ones. 
- */ 
+
+/*
+ * Only handles internal indexed nodes, since there are currently no external
+ * ones.
+ */
 #define INDEX(i)	{false},	i##_index
- 
+
 static const ctl_named_node_t	thread_tcache_node[] = {
-	{NAME("enabled"),	CTL(thread_tcache_enabled)}, 
-	{NAME("flush"),		CTL(thread_tcache_flush)} 
-}; 
- 
+	{NAME("enabled"),	CTL(thread_tcache_enabled)},
+	{NAME("flush"),		CTL(thread_tcache_flush)}
+};
+
 static const ctl_named_node_t	thread_prof_node[] = {
 	{NAME("name"),		CTL(thread_prof_name)},
 	{NAME("active"),	CTL(thread_prof_active)}
 };
 
-static const ctl_named_node_t	thread_node[] = { 
-	{NAME("arena"),		CTL(thread_arena)}, 
-	{NAME("allocated"),	CTL(thread_allocated)}, 
-	{NAME("allocatedp"),	CTL(thread_allocatedp)}, 
-	{NAME("deallocated"),	CTL(thread_deallocated)}, 
-	{NAME("deallocatedp"),	CTL(thread_deallocatedp)}, 
+static const ctl_named_node_t	thread_node[] = {
+	{NAME("arena"),		CTL(thread_arena)},
+	{NAME("allocated"),	CTL(thread_allocated)},
+	{NAME("allocatedp"),	CTL(thread_allocatedp)},
+	{NAME("deallocated"),	CTL(thread_deallocated)},
+	{NAME("deallocatedp"),	CTL(thread_deallocatedp)},
 	{NAME("tcache"),	CHILD(named, thread_tcache)},
 	{NAME("prof"),		CHILD(named, thread_prof)}
-}; 
- 
-static const ctl_named_node_t	config_node[] = { 
+};
+
+static const ctl_named_node_t	config_node[] = {
 	{NAME("cache_oblivious"), CTL(config_cache_oblivious)},
 	{NAME("debug"),		CTL(config_debug)},
 	{NAME("fill"),		CTL(config_fill)},
@@ -303,9 +303,9 @@ static const ctl_named_node_t	config_node[] = {
 	{NAME("stats"),		CTL(config_stats)},
 	{NAME("utrace"),	CTL(config_utrace)},
 	{NAME("xmalloc"),	CTL(config_xmalloc)}
-}; 
- 
-static const ctl_named_node_t opt_node[] = { 
+};
+
+static const ctl_named_node_t opt_node[] = {
 	{NAME("abort"),		CTL(opt_abort)},
 	{NAME("abort_conf"),	CTL(opt_abort_conf)},
 	{NAME("confirm_conf"),	CTL(opt_confirm_conf)},
@@ -339,15 +339,15 @@ static const ctl_named_node_t opt_node[] = {
 	{NAME("prof_final"),	CTL(opt_prof_final)},
 	{NAME("prof_leak"),	CTL(opt_prof_leak)},
 	{NAME("prof_accum"),	CTL(opt_prof_accum)}
-}; 
- 
+};
+
 static const ctl_named_node_t	tcache_node[] = {
 	{NAME("create"),	CTL(tcache_create)},
 	{NAME("flush"),		CTL(tcache_flush)},
 	{NAME("destroy"),	CTL(tcache_destroy)}
 };
 
-static const ctl_named_node_t arena_i_node[] = { 
+static const ctl_named_node_t arena_i_node[] = {
 	{NAME("initialized"),	CTL(arena_i_initialized)},
 	{NAME("decay"),		CTL(arena_i_decay)},
 	{NAME("purge"),		CTL(arena_i_purge)},
@@ -358,41 +358,41 @@ static const ctl_named_node_t arena_i_node[] = {
 	{NAME("muzzy_decay_ms"), CTL(arena_i_muzzy_decay_ms)},
 	{NAME("extent_hooks"),	CTL(arena_i_extent_hooks)},
 	{NAME("retain_grow_limit"),	CTL(arena_i_retain_grow_limit)}
-}; 
-static const ctl_named_node_t super_arena_i_node[] = { 
+};
+static const ctl_named_node_t super_arena_i_node[] = {
 	{NAME(""),		CHILD(named, arena_i)}
-}; 
- 
-static const ctl_indexed_node_t arena_node[] = { 
-	{INDEX(arena_i)} 
-}; 
- 
-static const ctl_named_node_t arenas_bin_i_node[] = { 
+};
+
+static const ctl_indexed_node_t arena_node[] = {
+	{INDEX(arena_i)}
+};
+
+static const ctl_named_node_t arenas_bin_i_node[] = {
 	{NAME("size"),		CTL(arenas_bin_i_size)},
 	{NAME("nregs"),		CTL(arenas_bin_i_nregs)},
 	{NAME("slab_size"),	CTL(arenas_bin_i_slab_size)},
 	{NAME("nshards"),	CTL(arenas_bin_i_nshards)}
-}; 
-static const ctl_named_node_t super_arenas_bin_i_node[] = { 
+};
+static const ctl_named_node_t super_arenas_bin_i_node[] = {
 	{NAME(""),		CHILD(named, arenas_bin_i)}
-}; 
- 
-static const ctl_indexed_node_t arenas_bin_node[] = { 
-	{INDEX(arenas_bin_i)} 
-}; 
- 
+};
+
+static const ctl_indexed_node_t arenas_bin_node[] = {
+	{INDEX(arenas_bin_i)}
+};
+
 static const ctl_named_node_t arenas_lextent_i_node[] = {
 	{NAME("size"),		CTL(arenas_lextent_i_size)}
-}; 
+};
 static const ctl_named_node_t super_arenas_lextent_i_node[] = {
 	{NAME(""),		CHILD(named, arenas_lextent_i)}
-}; 
- 
+};
+
 static const ctl_indexed_node_t arenas_lextent_node[] = {
 	{INDEX(arenas_lextent_i)}
-}; 
- 
-static const ctl_named_node_t arenas_node[] = { 
+};
+
+static const ctl_named_node_t arenas_node[] = {
 	{NAME("narenas"),	CTL(arenas_narenas)},
 	{NAME("dirty_decay_ms"), CTL(arenas_dirty_decay_ms)},
 	{NAME("muzzy_decay_ms"), CTL(arenas_muzzy_decay_ms)},
@@ -406,19 +406,19 @@ static const ctl_named_node_t arenas_node[] = {
 	{NAME("lextent"),	CHILD(indexed, arenas_lextent)},
 	{NAME("create"),	CTL(arenas_create)},
 	{NAME("lookup"),	CTL(arenas_lookup)}
-}; 
- 
-static const ctl_named_node_t	prof_node[] = { 
+};
+
+static const ctl_named_node_t	prof_node[] = {
 	{NAME("thread_active_init"), CTL(prof_thread_active_init)},
-	{NAME("active"),	CTL(prof_active)}, 
-	{NAME("dump"),		CTL(prof_dump)}, 
+	{NAME("active"),	CTL(prof_active)},
+	{NAME("dump"),		CTL(prof_dump)},
 	{NAME("gdump"),		CTL(prof_gdump)},
 	{NAME("reset"),		CTL(prof_reset)},
 	{NAME("interval"),	CTL(prof_interval)},
 	{NAME("lg_sample"),	CTL(lg_prof_sample)},
 	{NAME("log_start"),	CTL(prof_log_start)},
 	{NAME("log_stop"),	CTL(prof_log_stop)}
-}; 
+};
 static const ctl_named_node_t stats_arenas_i_small_node[] = {
 	{NAME("allocated"),	CTL(stats_arenas_i_small_allocated)},
 	{NAME("nmalloc"),	CTL(stats_arenas_i_small_nmalloc)},
@@ -426,8 +426,8 @@ static const ctl_named_node_t stats_arenas_i_small_node[] = {
 	{NAME("nrequests"),	CTL(stats_arenas_i_small_nrequests)},
 	{NAME("nfills"),	CTL(stats_arenas_i_small_nfills)},
 	{NAME("nflushes"),	CTL(stats_arenas_i_small_nflushes)}
-}; 
- 
+};
+
 static const ctl_named_node_t stats_arenas_i_large_node[] = {
 	{NAME("allocated"),	CTL(stats_arenas_i_large_allocated)},
 	{NAME("nmalloc"),	CTL(stats_arenas_i_large_nmalloc)},
@@ -435,8 +435,8 @@ static const ctl_named_node_t stats_arenas_i_large_node[] = {
 	{NAME("nrequests"),	CTL(stats_arenas_i_large_nrequests)},
 	{NAME("nfills"),	CTL(stats_arenas_i_large_nfills)},
 	{NAME("nflushes"),	CTL(stats_arenas_i_large_nflushes)}
-}; 
- 
+};
+
 #define MUTEX_PROF_DATA_NODE(prefix)					\
 static const ctl_named_node_t stats_##prefix##_node[] = {		\
 	{NAME("num_ops"),						\
@@ -454,11 +454,11 @@ static const ctl_named_node_t stats_##prefix##_node[] = {		\
 	{NAME("max_num_thds"),						\
 	 CTL(stats_##prefix##_max_num_thds)}				\
 	/* Note that # of current waiting thread not provided. */	\
-}; 
- 
+};
+
 MUTEX_PROF_DATA_NODE(arenas_i_bins_j_mutex)
- 
-static const ctl_named_node_t stats_arenas_i_bins_j_node[] = { 
+
+static const ctl_named_node_t stats_arenas_i_bins_j_node[] = {
 	{NAME("nmalloc"),	CTL(stats_arenas_i_bins_j_nmalloc)},
 	{NAME("ndalloc"),	CTL(stats_arenas_i_bins_j_ndalloc)},
 	{NAME("nrequests"),	CTL(stats_arenas_i_bins_j_nrequests)},
@@ -470,30 +470,30 @@ static const ctl_named_node_t stats_arenas_i_bins_j_node[] = {
 	{NAME("curslabs"),	CTL(stats_arenas_i_bins_j_curslabs)},
 	{NAME("nonfull_slabs"),	CTL(stats_arenas_i_bins_j_nonfull_slabs)},
 	{NAME("mutex"),		CHILD(named, stats_arenas_i_bins_j_mutex)}
-}; 
+};
 
-static const ctl_named_node_t super_stats_arenas_i_bins_j_node[] = { 
+static const ctl_named_node_t super_stats_arenas_i_bins_j_node[] = {
 	{NAME(""),		CHILD(named, stats_arenas_i_bins_j)}
-}; 
- 
-static const ctl_indexed_node_t stats_arenas_i_bins_node[] = { 
-	{INDEX(stats_arenas_i_bins_j)} 
-}; 
- 
+};
+
+static const ctl_indexed_node_t stats_arenas_i_bins_node[] = {
+	{INDEX(stats_arenas_i_bins_j)}
+};
+
 static const ctl_named_node_t stats_arenas_i_lextents_j_node[] = {
 	{NAME("nmalloc"),	CTL(stats_arenas_i_lextents_j_nmalloc)},
 	{NAME("ndalloc"),	CTL(stats_arenas_i_lextents_j_ndalloc)},
 	{NAME("nrequests"),	CTL(stats_arenas_i_lextents_j_nrequests)},
 	{NAME("curlextents"),	CTL(stats_arenas_i_lextents_j_curlextents)}
-}; 
+};
 static const ctl_named_node_t super_stats_arenas_i_lextents_j_node[] = {
 	{NAME(""),		CHILD(named, stats_arenas_i_lextents_j)}
-}; 
- 
+};
+
 static const ctl_indexed_node_t stats_arenas_i_lextents_node[] = {
 	{INDEX(stats_arenas_i_lextents_j)}
-}; 
- 
+};
+
 static const ctl_named_node_t stats_arenas_i_extents_j_node[] = {
 	{NAME("ndirty"),	CTL(stats_arenas_i_extents_j_ndirty)},
 	{NAME("nmuzzy"),	CTL(stats_arenas_i_extents_j_nmuzzy)},
@@ -521,7 +521,7 @@ MUTEX_PROF_ARENA_MUTEXES
 #undef OP
 };
 
-static const ctl_named_node_t stats_arenas_i_node[] = { 
+static const ctl_named_node_t stats_arenas_i_node[] = {
 	{NAME("nthreads"),	CTL(stats_arenas_i_nthreads)},
 	{NAME("uptime"),	CTL(stats_arenas_i_uptime)},
 	{NAME("dss"),		CTL(stats_arenas_i_dss)},
@@ -551,15 +551,15 @@ static const ctl_named_node_t stats_arenas_i_node[] = {
 	{NAME("lextents"),	CHILD(indexed, stats_arenas_i_lextents)},
 	{NAME("extents"),	CHILD(indexed, stats_arenas_i_extents)},
 	{NAME("mutexes"),	CHILD(named, stats_arenas_i_mutexes)}
-}; 
-static const ctl_named_node_t super_stats_arenas_i_node[] = { 
+};
+static const ctl_named_node_t super_stats_arenas_i_node[] = {
 	{NAME(""),		CHILD(named, stats_arenas_i)}
-}; 
- 
-static const ctl_indexed_node_t stats_arenas_node[] = { 
-	{INDEX(stats_arenas_i)} 
-}; 
- 
+};
+
+static const ctl_indexed_node_t stats_arenas_node[] = {
+	{INDEX(stats_arenas_i)}
+};
+
 static const ctl_named_node_t stats_background_thread_node[] = {
 	{NAME("num_threads"),	CTL(stats_background_thread_num_threads)},
 	{NAME("num_runs"),	CTL(stats_background_thread_num_runs)},
@@ -578,7 +578,7 @@ MUTEX_PROF_GLOBAL_MUTEXES
 };
 #undef MUTEX_PROF_DATA_NODE
 
-static const ctl_named_node_t stats_node[] = { 
+static const ctl_named_node_t stats_node[] = {
 	{NAME("allocated"),	CTL(stats_allocated)},
 	{NAME("active"),	CTL(stats_active)},
 	{NAME("metadata"),	CTL(stats_metadata)},
@@ -590,8 +590,8 @@ static const ctl_named_node_t stats_node[] = {
 	 CHILD(named, stats_background_thread)},
 	{NAME("mutexes"),	CHILD(named, stats_mutexes)},
 	{NAME("arenas"),	CHILD(indexed, stats_arenas)}
-}; 
- 
+};
+
 static const ctl_named_node_t experimental_hooks_node[] = {
 	{NAME("install"),	CTL(experimental_hooks_install)},
 	{NAME("remove"),	CTL(experimental_hooks_remove)}
@@ -619,32 +619,32 @@ static const ctl_named_node_t experimental_node[] = {
 	{NAME("arenas"),	CHILD(indexed, experimental_arenas)}
 };
 
-static const ctl_named_node_t	root_node[] = { 
-	{NAME("version"),	CTL(version)}, 
-	{NAME("epoch"),		CTL(epoch)}, 
+static const ctl_named_node_t	root_node[] = {
+	{NAME("version"),	CTL(version)},
+	{NAME("epoch"),		CTL(epoch)},
 	{NAME("background_thread"),	CTL(background_thread)},
 	{NAME("max_background_threads"),	CTL(max_background_threads)},
-	{NAME("thread"),	CHILD(named, thread)}, 
-	{NAME("config"),	CHILD(named, config)}, 
-	{NAME("opt"),		CHILD(named, opt)}, 
+	{NAME("thread"),	CHILD(named, thread)},
+	{NAME("config"),	CHILD(named, config)},
+	{NAME("opt"),		CHILD(named, opt)},
 	{NAME("tcache"),	CHILD(named, tcache)},
-	{NAME("arena"),		CHILD(indexed, arena)}, 
-	{NAME("arenas"),	CHILD(named, arenas)}, 
-	{NAME("prof"),		CHILD(named, prof)}, 
+	{NAME("arena"),		CHILD(indexed, arena)},
+	{NAME("arenas"),	CHILD(named, arenas)},
+	{NAME("prof"),		CHILD(named, prof)},
 	{NAME("stats"),		CHILD(named, stats)},
 	{NAME("experimental"),	CHILD(named, experimental)}
-}; 
-static const ctl_named_node_t super_root_node[] = { 
-	{NAME(""),		CHILD(named, root)} 
-}; 
- 
-#undef NAME 
-#undef CHILD 
-#undef CTL 
-#undef INDEX 
- 
-/******************************************************************************/ 
- 
+};
+static const ctl_named_node_t super_root_node[] = {
+	{NAME(""),		CHILD(named, root)}
+};
+
+#undef NAME
+#undef CHILD
+#undef CTL
+#undef INDEX
+
+/******************************************************************************/
+
 /*
  * Sets *dst + *src non-atomically.  This is safe, since everything is
  * synchronized by the ctl mutex.
@@ -659,7 +659,7 @@ ctl_accum_arena_stats_u64(arena_stats_u64_t *dst, arena_stats_u64_t *src) {
 	*dst += *src;
 #endif
 }
- 
+
 /* Likewise: with ctl mutex synchronization, reading is simple. */
 static uint64_t
 ctl_arena_stats_read_u64(arena_stats_u64_t *p) {
@@ -712,11 +712,11 @@ arenas_i2a_impl(size_t i, bool compat, bool validate) {
 			a = (unsigned)i + 2;
 		}
 		break;
-	} 
- 
+	}
+
 	return a;
-} 
- 
+}
+
 static unsigned
 arenas_i2a(size_t i) {
 	return arenas_i2a_impl(i, true, false);
@@ -765,7 +765,7 @@ arenas_i(size_t i) {
 	return ret;
 }
 
-static void 
+static void
 ctl_arena_clear(ctl_arena_t *ctl_arena) {
 	ctl_arena->nthreads = 0;
 	ctl_arena->dss = dss_prec_names[dss_prec_limit];
@@ -774,7 +774,7 @@ ctl_arena_clear(ctl_arena_t *ctl_arena) {
 	ctl_arena->pactive = 0;
 	ctl_arena->pdirty = 0;
 	ctl_arena->pmuzzy = 0;
-	if (config_stats) { 
+	if (config_stats) {
 		memset(&ctl_arena->astats->astats, 0, sizeof(arena_stats_t));
 		ctl_arena->astats->allocated_small = 0;
 		ctl_arena->astats->nmalloc_small = 0;
@@ -788,13 +788,13 @@ ctl_arena_clear(ctl_arena_t *ctl_arena) {
 		    sizeof(arena_stats_large_t));
 		memset(ctl_arena->astats->estats, 0, SC_NPSIZES *
 		    sizeof(arena_stats_extents_t));
-	} 
-} 
- 
-static void 
+	}
+}
+
+static void
 ctl_arena_stats_amerge(tsdn_t *tsdn, ctl_arena_t *ctl_arena, arena_t *arena) {
-	unsigned i; 
- 
+	unsigned i;
+
 	if (config_stats) {
 		arena_stats_merge(tsdn, arena, &ctl_arena->nthreads,
 		    &ctl_arena->dss, &ctl_arena->dirty_decay_ms,
@@ -802,7 +802,7 @@ ctl_arena_stats_amerge(tsdn_t *tsdn, ctl_arena_t *ctl_arena, arena_t *arena) {
 		    &ctl_arena->pdirty, &ctl_arena->pmuzzy,
 		    &ctl_arena->astats->astats, ctl_arena->astats->bstats,
 		    ctl_arena->astats->lstats, ctl_arena->astats->estats);
- 
+
 		for (i = 0; i < SC_NBINS; i++) {
 			ctl_arena->astats->allocated_small +=
 			    ctl_arena->astats->bstats[i].curregs *
@@ -823,14 +823,14 @@ ctl_arena_stats_amerge(tsdn_t *tsdn, ctl_arena_t *ctl_arena, arena_t *arena) {
 		    &ctl_arena->dss, &ctl_arena->dirty_decay_ms,
 		    &ctl_arena->muzzy_decay_ms, &ctl_arena->pactive,
 		    &ctl_arena->pdirty, &ctl_arena->pmuzzy);
-	} 
-} 
- 
-static void 
+	}
+}
+
+static void
 ctl_arena_stats_sdmerge(ctl_arena_t *ctl_sdarena, ctl_arena_t *ctl_arena,
     bool destroyed) {
-	unsigned i; 
- 
+	unsigned i;
+
 	if (!destroyed) {
 		ctl_sdarena->nthreads += ctl_arena->nthreads;
 		ctl_sdarena->pactive += ctl_arena->pactive;
@@ -842,11 +842,11 @@ ctl_arena_stats_sdmerge(ctl_arena_t *ctl_sdarena, ctl_arena_t *ctl_arena,
 		assert(ctl_arena->pdirty == 0);
 		assert(ctl_arena->pmuzzy == 0);
 	}
- 
+
 	if (config_stats) {
 		ctl_arena_stats_t *sdstats = ctl_sdarena->astats;
 		ctl_arena_stats_t *astats = ctl_arena->astats;
- 
+
 		if (!destroyed) {
 			accum_atomic_zu(&sdstats->astats.mapped,
 			    &astats->astats.mapped);
@@ -855,21 +855,21 @@ ctl_arena_stats_sdmerge(ctl_arena_t *ctl_sdarena, ctl_arena_t *ctl_arena,
 			accum_atomic_zu(&sdstats->astats.extent_avail,
 			    &astats->astats.extent_avail);
 		}
- 
+
 		ctl_accum_arena_stats_u64(&sdstats->astats.decay_dirty.npurge,
 		    &astats->astats.decay_dirty.npurge);
 		ctl_accum_arena_stats_u64(&sdstats->astats.decay_dirty.nmadvise,
 		    &astats->astats.decay_dirty.nmadvise);
 		ctl_accum_arena_stats_u64(&sdstats->astats.decay_dirty.purged,
 		    &astats->astats.decay_dirty.purged);
- 
+
 		ctl_accum_arena_stats_u64(&sdstats->astats.decay_muzzy.npurge,
 		    &astats->astats.decay_muzzy.npurge);
 		ctl_accum_arena_stats_u64(&sdstats->astats.decay_muzzy.nmadvise,
 		    &astats->astats.decay_muzzy.nmadvise);
 		ctl_accum_arena_stats_u64(&sdstats->astats.decay_muzzy.purged,
 		    &astats->astats.decay_muzzy.purged);
- 
+
 #define OP(mtx) malloc_mutex_prof_merge(				\
 		    &(sdstats->astats.mutex_prof_data[			\
 		        arena_prof_mutex_##mtx]),			\
@@ -939,7 +939,7 @@ MUTEX_PROF_ARENA_MUTEXES
 			}
 			sdstats->bstats[i].nfills += astats->bstats[i].nfills;
 			sdstats->bstats[i].nflushes +=
-			    astats->bstats[i].nflushes; 
+			    astats->bstats[i].nflushes;
 			sdstats->bstats[i].nslabs += astats->bstats[i].nslabs;
 			sdstats->bstats[i].reslabs += astats->bstats[i].reslabs;
 			if (!destroyed) {
@@ -953,7 +953,7 @@ MUTEX_PROF_ARENA_MUTEXES
 			}
 			malloc_mutex_prof_merge(&sdstats->bstats[i].mutex_data,
 			    &astats->bstats[i].mutex_data);
-		} 
+		}
 
 		/* Merge stats for large allocations. */
 		for (i = 0; i < SC_NSIZES - SC_NBINS; i++) {
@@ -986,20 +986,20 @@ MUTEX_PROF_ARENA_MUTEXES
 			accum_atomic_zu(&sdstats->estats[i].retained_bytes,
 			    &astats->estats[i].retained_bytes);
 		}
-	} 
-} 
- 
-static void 
+	}
+}
+
+static void
 ctl_arena_refresh(tsdn_t *tsdn, arena_t *arena, ctl_arena_t *ctl_sdarena,
     unsigned i, bool destroyed) {
 	ctl_arena_t *ctl_arena = arenas_i(i);
- 
+
 	ctl_arena_clear(ctl_arena);
 	ctl_arena_stats_amerge(tsdn, ctl_arena, arena);
 	/* Merge into sum stats as well. */
 	ctl_arena_stats_sdmerge(ctl_sdarena, ctl_arena, destroyed);
 }
- 
+
 static unsigned
 ctl_arena_init(tsd_t *tsd, extent_hooks_t *extent_hooks) {
 	unsigned arena_ind;
@@ -1009,28 +1009,28 @@ ctl_arena_init(tsd_t *tsd, extent_hooks_t *extent_hooks) {
 	    NULL) {
 		ql_remove(&ctl_arenas->destroyed, ctl_arena, destroyed_link);
 		arena_ind = ctl_arena->arena_ind;
-	} else { 
+	} else {
 		arena_ind = ctl_arenas->narenas;
-	} 
- 
+	}
+
 	/* Trigger stats allocation. */
 	if (arenas_i_impl(tsd, arena_ind, false, true) == NULL) {
 		return UINT_MAX;
 	}
- 
+
 	/* Initialize new arena. */
 	if (arena_init(tsd_tsdn(tsd), arena_ind, extent_hooks) == NULL) {
 		return UINT_MAX;
-	} 
- 
+	}
+
 	if (arena_ind == ctl_arenas->narenas) {
 		ctl_arenas->narenas++;
-	} 
- 
+	}
+
 	return arena_ind;
-} 
- 
-static void 
+}
+
+static void
 ctl_background_thread_stats_read(tsdn_t *tsdn) {
 	background_thread_stats_t *stats = &ctl_stats->background_thread;
 	if (!have_background_thread ||
@@ -1042,32 +1042,32 @@ ctl_background_thread_stats_read(tsdn_t *tsdn) {
 
 static void
 ctl_refresh(tsdn_t *tsdn) {
-	unsigned i; 
+	unsigned i;
 	ctl_arena_t *ctl_sarena = arenas_i(MALLCTL_ARENAS_ALL);
 	VARIABLE_ARRAY(arena_t *, tarenas, ctl_arenas->narenas);
- 
-	/* 
-	 * Clear sum stats, since they will be merged into by 
-	 * ctl_arena_refresh(). 
-	 */ 
+
+	/*
+	 * Clear sum stats, since they will be merged into by
+	 * ctl_arena_refresh().
+	 */
 	ctl_arena_clear(ctl_sarena);
- 
+
 	for (i = 0; i < ctl_arenas->narenas; i++) {
 		tarenas[i] = arena_get(tsdn, i, false);
-	} 
+	}
 
 	for (i = 0; i < ctl_arenas->narenas; i++) {
 		ctl_arena_t *ctl_arena = arenas_i(i);
-		bool initialized = (tarenas[i] != NULL); 
- 
+		bool initialized = (tarenas[i] != NULL);
+
 		ctl_arena->initialized = initialized;
 		if (initialized) {
 			ctl_arena_refresh(tsdn, tarenas[i], ctl_sarena, i,
 			    false);
 		}
-	} 
- 
-	if (config_stats) { 
+	}
+
+	if (config_stats) {
 		ctl_stats->allocated = ctl_sarena->astats->allocated_small +
 		    atomic_load_zu(&ctl_sarena->astats->astats.allocated_large,
 			ATOMIC_RELAXED);
@@ -1110,24 +1110,24 @@ ctl_refresh(tsdn_t *tsdn) {
 		    &ctl_stats->mutex_prof_data[global_prof_mutex_ctl],
 		    &ctl_mtx);
 #undef READ_GLOBAL_MUTEX_PROF_DATA
-	} 
+	}
 	ctl_arenas->epoch++;
-} 
- 
-static bool 
+}
+
+static bool
 ctl_init(tsd_t *tsd) {
-	bool ret; 
+	bool ret;
 	tsdn_t *tsdn = tsd_tsdn(tsd);
- 
+
 	malloc_mutex_lock(tsdn, &ctl_mtx);
 	if (!ctl_initialized) {
 		ctl_arena_t *ctl_sarena, *ctl_darena;
 		unsigned i;
 
-		/* 
+		/*
 		 * Allocate demand-zeroed space for pointers to the full
 		 * range of supported arena indices.
-		 */ 
+		 */
 		if (ctl_arenas == NULL) {
 			ctl_arenas = (ctl_arenas_t *)base_alloc(tsdn,
 			    b0get(), sizeof(ctl_arenas_t), QUANTUM);
@@ -1153,280 +1153,280 @@ ctl_init(tsd_t *tsd) {
 		 */
 		if ((ctl_sarena = arenas_i_impl(tsd, MALLCTL_ARENAS_ALL, false,
 		    true)) == NULL) {
-			ret = true; 
-			goto label_return; 
-		} 
+			ret = true;
+			goto label_return;
+		}
 		ctl_sarena->initialized = true;
- 
+
 		if ((ctl_darena = arenas_i_impl(tsd, MALLCTL_ARENAS_DESTROYED,
 		    false, true)) == NULL) {
 			ret = true;
 			goto label_return;
 		}
 		ctl_arena_clear(ctl_darena);
-		/* 
+		/*
 		 * Don't toggle ctl_darena to initialized until an arena is
 		 * actually destroyed, so that arena.<i>.initialized can be used
 		 * to query whether the stats are relevant.
-		 */ 
+		 */
 
 		ctl_arenas->narenas = narenas_total_get();
 		for (i = 0; i < ctl_arenas->narenas; i++) {
 			if (arenas_i_impl(tsd, i, false, true) == NULL) {
 				ret = true;
 				goto label_return;
-			} 
-		} 
- 
+			}
+		}
+
 		ql_new(&ctl_arenas->destroyed);
 		ctl_refresh(tsdn);
 
-		ctl_initialized = true; 
-	} 
- 
-	ret = false; 
-label_return: 
+		ctl_initialized = true;
+	}
+
+	ret = false;
+label_return:
 	malloc_mutex_unlock(tsdn, &ctl_mtx);
 	return ret;
-} 
- 
-static int 
+}
+
+static int
 ctl_lookup(tsdn_t *tsdn, const char *name, ctl_node_t const **nodesp,
     size_t *mibp, size_t *depthp) {
-	int ret; 
-	const char *elm, *tdot, *dot; 
-	size_t elen, i, j; 
-	const ctl_named_node_t *node; 
- 
-	elm = name; 
-	/* Equivalent to strchrnul(). */ 
-	dot = ((tdot = strchr(elm, '.')) != NULL) ? tdot : strchr(elm, '\0'); 
-	elen = (size_t)((uintptr_t)dot - (uintptr_t)elm); 
-	if (elen == 0) { 
-		ret = ENOENT; 
-		goto label_return; 
-	} 
-	node = super_root_node; 
-	for (i = 0; i < *depthp; i++) { 
-		assert(node); 
-		assert(node->nchildren > 0); 
-		if (ctl_named_node(node->children) != NULL) { 
-			const ctl_named_node_t *pnode = node; 
- 
-			/* Children are named. */ 
-			for (j = 0; j < node->nchildren; j++) { 
-				const ctl_named_node_t *child = 
-				    ctl_named_children(node, j); 
-				if (strlen(child->name) == elen && 
-				    strncmp(elm, child->name, elen) == 0) { 
-					node = child; 
+	int ret;
+	const char *elm, *tdot, *dot;
+	size_t elen, i, j;
+	const ctl_named_node_t *node;
+
+	elm = name;
+	/* Equivalent to strchrnul(). */
+	dot = ((tdot = strchr(elm, '.')) != NULL) ? tdot : strchr(elm, '\0');
+	elen = (size_t)((uintptr_t)dot - (uintptr_t)elm);
+	if (elen == 0) {
+		ret = ENOENT;
+		goto label_return;
+	}
+	node = super_root_node;
+	for (i = 0; i < *depthp; i++) {
+		assert(node);
+		assert(node->nchildren > 0);
+		if (ctl_named_node(node->children) != NULL) {
+			const ctl_named_node_t *pnode = node;
+
+			/* Children are named. */
+			for (j = 0; j < node->nchildren; j++) {
+				const ctl_named_node_t *child =
+				    ctl_named_children(node, j);
+				if (strlen(child->name) == elen &&
+				    strncmp(elm, child->name, elen) == 0) {
+					node = child;
 					if (nodesp != NULL) {
-						nodesp[i] = 
-						    (const ctl_node_t *)node; 
+						nodesp[i] =
+						    (const ctl_node_t *)node;
 					}
-					mibp[i] = j; 
-					break; 
-				} 
-			} 
-			if (node == pnode) { 
-				ret = ENOENT; 
-				goto label_return; 
-			} 
-		} else { 
-			uintmax_t index; 
-			const ctl_indexed_node_t *inode; 
- 
-			/* Children are indexed. */ 
-			index = malloc_strtoumax(elm, NULL, 10); 
-			if (index == UINTMAX_MAX || index > SIZE_T_MAX) { 
-				ret = ENOENT; 
-				goto label_return; 
-			} 
- 
-			inode = ctl_indexed_node(node->children); 
+					mibp[i] = j;
+					break;
+				}
+			}
+			if (node == pnode) {
+				ret = ENOENT;
+				goto label_return;
+			}
+		} else {
+			uintmax_t index;
+			const ctl_indexed_node_t *inode;
+
+			/* Children are indexed. */
+			index = malloc_strtoumax(elm, NULL, 10);
+			if (index == UINTMAX_MAX || index > SIZE_T_MAX) {
+				ret = ENOENT;
+				goto label_return;
+			}
+
+			inode = ctl_indexed_node(node->children);
 			node = inode->index(tsdn, mibp, *depthp, (size_t)index);
-			if (node == NULL) { 
-				ret = ENOENT; 
-				goto label_return; 
-			} 
- 
+			if (node == NULL) {
+				ret = ENOENT;
+				goto label_return;
+			}
+
 			if (nodesp != NULL) {
-				nodesp[i] = (const ctl_node_t *)node; 
+				nodesp[i] = (const ctl_node_t *)node;
 			}
-			mibp[i] = (size_t)index; 
-		} 
- 
-		if (node->ctl != NULL) { 
-			/* Terminal node. */ 
-			if (*dot != '\0') { 
-				/* 
-				 * The name contains more elements than are 
-				 * in this path through the tree. 
-				 */ 
-				ret = ENOENT; 
-				goto label_return; 
-			} 
-			/* Complete lookup successful. */ 
-			*depthp = i + 1; 
-			break; 
-		} 
- 
-		/* Update elm. */ 
-		if (*dot == '\0') { 
-			/* No more elements. */ 
-			ret = ENOENT; 
-			goto label_return; 
-		} 
-		elm = &dot[1]; 
-		dot = ((tdot = strchr(elm, '.')) != NULL) ? tdot : 
-		    strchr(elm, '\0'); 
-		elen = (size_t)((uintptr_t)dot - (uintptr_t)elm); 
-	} 
- 
-	ret = 0; 
-label_return: 
+			mibp[i] = (size_t)index;
+		}
+
+		if (node->ctl != NULL) {
+			/* Terminal node. */
+			if (*dot != '\0') {
+				/*
+				 * The name contains more elements than are
+				 * in this path through the tree.
+				 */
+				ret = ENOENT;
+				goto label_return;
+			}
+			/* Complete lookup successful. */
+			*depthp = i + 1;
+			break;
+		}
+
+		/* Update elm. */
+		if (*dot == '\0') {
+			/* No more elements. */
+			ret = ENOENT;
+			goto label_return;
+		}
+		elm = &dot[1];
+		dot = ((tdot = strchr(elm, '.')) != NULL) ? tdot :
+		    strchr(elm, '\0');
+		elen = (size_t)((uintptr_t)dot - (uintptr_t)elm);
+	}
+
+	ret = 0;
+label_return:
 	return ret;
-} 
- 
-int 
+}
+
+int
 ctl_byname(tsd_t *tsd, const char *name, void *oldp, size_t *oldlenp,
     void *newp, size_t newlen) {
-	int ret; 
-	size_t depth; 
-	ctl_node_t const *nodes[CTL_MAX_DEPTH]; 
-	size_t mib[CTL_MAX_DEPTH]; 
-	const ctl_named_node_t *node; 
- 
+	int ret;
+	size_t depth;
+	ctl_node_t const *nodes[CTL_MAX_DEPTH];
+	size_t mib[CTL_MAX_DEPTH];
+	const ctl_named_node_t *node;
+
 	if (!ctl_initialized && ctl_init(tsd)) {
-		ret = EAGAIN; 
-		goto label_return; 
-	} 
- 
-	depth = CTL_MAX_DEPTH; 
+		ret = EAGAIN;
+		goto label_return;
+	}
+
+	depth = CTL_MAX_DEPTH;
 	ret = ctl_lookup(tsd_tsdn(tsd), name, nodes, mib, &depth);
 	if (ret != 0) {
-		goto label_return; 
+		goto label_return;
 	}
- 
-	node = ctl_named_node(nodes[depth-1]); 
+
+	node = ctl_named_node(nodes[depth-1]);
 	if (node != NULL && node->ctl) {
 		ret = node->ctl(tsd, mib, depth, oldp, oldlenp, newp, newlen);
 	} else {
-		/* The name refers to a partial path through the ctl tree. */ 
-		ret = ENOENT; 
-	} 
- 
-label_return: 
-	return(ret); 
-} 
- 
-int 
+		/* The name refers to a partial path through the ctl tree. */
+		ret = ENOENT;
+	}
+
+label_return:
+	return(ret);
+}
+
+int
 ctl_nametomib(tsd_t *tsd, const char *name, size_t *mibp, size_t *miblenp) {
-	int ret; 
- 
+	int ret;
+
 	if (!ctl_initialized && ctl_init(tsd)) {
-		ret = EAGAIN; 
-		goto label_return; 
-	} 
- 
+		ret = EAGAIN;
+		goto label_return;
+	}
+
 	ret = ctl_lookup(tsd_tsdn(tsd), name, NULL, mibp, miblenp);
-label_return: 
-	return(ret); 
-} 
- 
-int 
+label_return:
+	return(ret);
+}
+
+int
 ctl_bymib(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp,
     size_t *oldlenp, void *newp, size_t newlen) {
-	int ret; 
-	const ctl_named_node_t *node; 
-	size_t i; 
- 
+	int ret;
+	const ctl_named_node_t *node;
+	size_t i;
+
 	if (!ctl_initialized && ctl_init(tsd)) {
-		ret = EAGAIN; 
-		goto label_return; 
-	} 
- 
-	/* Iterate down the tree. */ 
-	node = super_root_node; 
-	for (i = 0; i < miblen; i++) { 
-		assert(node); 
-		assert(node->nchildren > 0); 
-		if (ctl_named_node(node->children) != NULL) { 
-			/* Children are named. */ 
-			if (node->nchildren <= mib[i]) { 
-				ret = ENOENT; 
-				goto label_return; 
-			} 
-			node = ctl_named_children(node, mib[i]); 
-		} else { 
-			const ctl_indexed_node_t *inode; 
- 
-			/* Indexed element. */ 
-			inode = ctl_indexed_node(node->children); 
+		ret = EAGAIN;
+		goto label_return;
+	}
+
+	/* Iterate down the tree. */
+	node = super_root_node;
+	for (i = 0; i < miblen; i++) {
+		assert(node);
+		assert(node->nchildren > 0);
+		if (ctl_named_node(node->children) != NULL) {
+			/* Children are named. */
+			if (node->nchildren <= mib[i]) {
+				ret = ENOENT;
+				goto label_return;
+			}
+			node = ctl_named_children(node, mib[i]);
+		} else {
+			const ctl_indexed_node_t *inode;
+
+			/* Indexed element. */
+			inode = ctl_indexed_node(node->children);
 			node = inode->index(tsd_tsdn(tsd), mib, miblen, mib[i]);
-			if (node == NULL) { 
-				ret = ENOENT; 
-				goto label_return; 
-			} 
-		} 
-	} 
- 
-	/* Call the ctl function. */ 
+			if (node == NULL) {
+				ret = ENOENT;
+				goto label_return;
+			}
+		}
+	}
+
+	/* Call the ctl function. */
 	if (node && node->ctl) {
 		ret = node->ctl(tsd, mib, miblen, oldp, oldlenp, newp, newlen);
 	} else {
-		/* Partial MIB. */ 
-		ret = ENOENT; 
-	} 
- 
-label_return: 
-	return(ret); 
-} 
- 
-bool 
+		/* Partial MIB. */
+		ret = ENOENT;
+	}
+
+label_return:
+	return(ret);
+}
+
+bool
 ctl_boot(void) {
 	if (malloc_mutex_init(&ctl_mtx, "ctl", WITNESS_RANK_CTL,
 	    malloc_mutex_rank_exclusive)) {
 		return true;
 	}
- 
-	ctl_initialized = false; 
- 
+
+	ctl_initialized = false;
+
 	return false;
-} 
- 
-void 
+}
+
+void
 ctl_prefork(tsdn_t *tsdn) {
 	malloc_mutex_prefork(tsdn, &ctl_mtx);
-} 
- 
-void 
+}
+
+void
 ctl_postfork_parent(tsdn_t *tsdn) {
 	malloc_mutex_postfork_parent(tsdn, &ctl_mtx);
-} 
- 
-void 
+}
+
+void
 ctl_postfork_child(tsdn_t *tsdn) {
 	malloc_mutex_postfork_child(tsdn, &ctl_mtx);
-} 
- 
-/******************************************************************************/ 
-/* *_ctl() functions. */ 
- 
+}
+
+/******************************************************************************/
+/* *_ctl() functions. */
+
 #define READONLY()	do {						\
-	if (newp != NULL || newlen != 0) {				\ 
-		ret = EPERM;						\ 
-		goto label_return;					\ 
-	}								\ 
-} while (0) 
- 
+	if (newp != NULL || newlen != 0) {				\
+		ret = EPERM;						\
+		goto label_return;					\
+	}								\
+} while (0)
+
 #define WRITEONLY()	do {						\
-	if (oldp != NULL || oldlenp != NULL) {				\ 
-		ret = EPERM;						\ 
-		goto label_return;					\ 
-	}								\ 
-} while (0) 
- 
+	if (oldp != NULL || oldlenp != NULL) {				\
+		ret = EPERM;						\
+		goto label_return;					\
+	}								\
+} while (0)
+
 #define READ_XOR_WRITE()	do {					\
 	if ((oldp != NULL && oldlenp != NULL) && (newp != NULL ||	\
 	    newlen != 0)) {						\
@@ -1436,28 +1436,28 @@ ctl_postfork_child(tsdn_t *tsdn) {
 } while (0)
 
 #define READ(v, t)	do {						\
-	if (oldp != NULL && oldlenp != NULL) {				\ 
-		if (*oldlenp != sizeof(t)) {				\ 
-			size_t	copylen = (sizeof(t) <= *oldlenp)	\ 
-			    ? sizeof(t) : *oldlenp;			\ 
-			memcpy(oldp, (void *)&(v), copylen);		\ 
-			ret = EINVAL;					\ 
-			goto label_return;				\ 
+	if (oldp != NULL && oldlenp != NULL) {				\
+		if (*oldlenp != sizeof(t)) {				\
+			size_t	copylen = (sizeof(t) <= *oldlenp)	\
+			    ? sizeof(t) : *oldlenp;			\
+			memcpy(oldp, (void *)&(v), copylen);		\
+			ret = EINVAL;					\
+			goto label_return;				\
 		}							\
 		*(t *)oldp = (v);					\
-	}								\ 
-} while (0) 
- 
+	}								\
+} while (0)
+
 #define WRITE(v, t)	do {						\
-	if (newp != NULL) {						\ 
-		if (newlen != sizeof(t)) {				\ 
-			ret = EINVAL;					\ 
-			goto label_return;				\ 
-		}							\ 
-		(v) = *(t *)newp;					\ 
-	}								\ 
-} while (0) 
- 
+	if (newp != NULL) {						\
+		if (newlen != sizeof(t)) {				\
+			ret = EINVAL;					\
+			goto label_return;				\
+		}							\
+		(v) = *(t *)newp;					\
+	}								\
+} while (0)
+
 #define MIB_UNSIGNED(v, i) do {						\
 	if (mib[i] > UINT_MAX) {					\
 		ret = EFAULT;						\
@@ -1466,124 +1466,124 @@ ctl_postfork_child(tsdn_t *tsdn) {
 	v = (unsigned)mib[i];						\
 } while (0)
 
-/* 
- * There's a lot of code duplication in the following macros due to limitations 
- * in how nested cpp macros are expanded. 
- */ 
+/*
+ * There's a lot of code duplication in the following macros due to limitations
+ * in how nested cpp macros are expanded.
+ */
 #define CTL_RO_CLGEN(c, l, n, v, t)					\
-static int								\ 
+static int								\
 n##_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp,	\
     size_t *oldlenp, void *newp, size_t newlen) {			\
-	int ret;							\ 
-	t oldval;							\ 
-									\ 
+	int ret;							\
+	t oldval;							\
+									\
 	if (!(c)) {							\
 		return ENOENT;						\
 	}								\
 	if (l) {							\
 		malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx);		\
 	}								\
-	READONLY();							\ 
-	oldval = (v);							\ 
-	READ(oldval, t);						\ 
-									\ 
-	ret = 0;							\ 
-label_return:								\ 
+	READONLY();							\
+	oldval = (v);							\
+	READ(oldval, t);						\
+									\
+	ret = 0;							\
+label_return:								\
 	if (l) {							\
 		malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx);		\
 	}								\
 	return ret;							\
-} 
- 
+}
+
 #define CTL_RO_CGEN(c, n, v, t)						\
-static int								\ 
+static int								\
 n##_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, \
     void *oldp, size_t *oldlenp, void *newp, size_t newlen) {			\
-	int ret;							\ 
-	t oldval;							\ 
-									\ 
+	int ret;							\
+	t oldval;							\
+									\
 	if (!(c)) {							\
 		return ENOENT;						\
 	}								\
 	malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx);			\
-	READONLY();							\ 
-	oldval = (v);							\ 
-	READ(oldval, t);						\ 
-									\ 
-	ret = 0;							\ 
-label_return:								\ 
+	READONLY();							\
+	oldval = (v);							\
+	READ(oldval, t);						\
+									\
+	ret = 0;							\
+label_return:								\
 	malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx);			\
 	return ret;							\
-} 
- 
+}
+
 #define CTL_RO_GEN(n, v, t)						\
-static int								\ 
+static int								\
 n##_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp,	\
     size_t *oldlenp, void *newp, size_t newlen) {			\
-	int ret;							\ 
-	t oldval;							\ 
-									\ 
+	int ret;							\
+	t oldval;							\
+									\
 	malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx);			\
-	READONLY();							\ 
-	oldval = (v);							\ 
-	READ(oldval, t);						\ 
-									\ 
-	ret = 0;							\ 
-label_return:								\ 
+	READONLY();							\
+	oldval = (v);							\
+	READ(oldval, t);						\
+									\
+	ret = 0;							\
+label_return:								\
 	malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx);			\
 	return ret;							\
-} 
- 
-/* 
- * ctl_mtx is not acquired, under the assumption that no pertinent data will 
- * mutate during the call. 
- */ 
+}
+
+/*
+ * ctl_mtx is not acquired, under the assumption that no pertinent data will
+ * mutate during the call.
+ */
 #define CTL_RO_NL_CGEN(c, n, v, t)					\
-static int								\ 
+static int								\
 n##_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, \
     void *oldp, size_t *oldlenp, void *newp, size_t newlen) {			\
-	int ret;							\ 
-	t oldval;							\ 
-									\ 
+	int ret;							\
+	t oldval;							\
+									\
 	if (!(c)) {							\
 		return ENOENT;						\
 	}								\
-	READONLY();							\ 
-	oldval = (v);							\ 
-	READ(oldval, t);						\ 
-									\ 
-	ret = 0;							\ 
-label_return:								\ 
+	READONLY();							\
+	oldval = (v);							\
+	READ(oldval, t);						\
+									\
+	ret = 0;							\
+label_return:								\
 	return ret;							\
-} 
- 
+}
+
 #define CTL_RO_NL_GEN(n, v, t)						\
-static int								\ 
+static int								\
 n##_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, \
     void *oldp, size_t *oldlenp, void *newp, size_t newlen) {			\
-	int ret;							\ 
-	t oldval;							\ 
-									\ 
-	READONLY();							\ 
-	oldval = (v);							\ 
-	READ(oldval, t);						\ 
-									\ 
-	ret = 0;							\ 
-label_return:								\ 
+	int ret;							\
+	t oldval;							\
+									\
+	READONLY();							\
+	oldval = (v);							\
+	READ(oldval, t);						\
+									\
+	ret = 0;							\
+label_return:								\
 	return ret;							\
-} 
- 
+}
+
 #define CTL_TSD_RO_NL_CGEN(c, n, m, t)					\
-static int								\ 
+static int								\
 n##_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp,	\
     size_t *oldlenp, void *newp, size_t newlen) {			\
-	int ret;							\ 
+	int ret;							\
 	t oldval;							\
-									\ 
+									\
 	if (!(c)) {							\
 		return ENOENT;						\
 	}								\
-	READONLY();							\ 
+	READONLY();							\
 	oldval = (m(tsd));						\
 	READ(oldval, t);						\
 									\
@@ -1600,37 +1600,37 @@ n##_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, \
 	t oldval;							\
 									\
 	READONLY();							\
-	oldval = n;							\ 
+	oldval = n;							\
 	READ(oldval, t);						\
-									\ 
-	ret = 0;							\ 
-label_return:								\ 
+									\
+	ret = 0;							\
+label_return:								\
 	return ret;							\
-} 
- 
-/******************************************************************************/ 
- 
-CTL_RO_NL_GEN(version, JEMALLOC_VERSION, const char *) 
- 
-static int 
+}
+
+/******************************************************************************/
+
+CTL_RO_NL_GEN(version, JEMALLOC_VERSION, const char *)
+
+static int
 epoch_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
     void *oldp, size_t *oldlenp, void *newp, size_t newlen) {
-	int ret; 
-	UNUSED uint64_t newval; 
- 
+	int ret;
+	UNUSED uint64_t newval;
+
 	malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx);
-	WRITE(newval, uint64_t); 
+	WRITE(newval, uint64_t);
 	if (newp != NULL) {
 		ctl_refresh(tsd_tsdn(tsd));
 	}
 	READ(ctl_arenas->epoch, uint64_t);
- 
-	ret = 0; 
-label_return: 
+
+	ret = 0;
+label_return:
 	malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx);
 	return ret;
-} 
- 
+}
+
 static int
 background_thread_ctl(tsd_t *tsd, const size_t *mib,
     size_t miblen, void *oldp, size_t *oldlenp,
@@ -1742,8 +1742,8 @@ label_return:
 	return ret;
 }
 
-/******************************************************************************/ 
- 
+/******************************************************************************/
+
 CTL_RO_CONFIG_GEN(config_cache_oblivious, bool)
 CTL_RO_CONFIG_GEN(config_debug, bool)
 CTL_RO_CONFIG_GEN(config_fill, bool)
@@ -1756,16 +1756,16 @@ CTL_RO_CONFIG_GEN(config_prof_libunwind, bool)
 CTL_RO_CONFIG_GEN(config_stats, bool)
 CTL_RO_CONFIG_GEN(config_utrace, bool)
 CTL_RO_CONFIG_GEN(config_xmalloc, bool)
- 
-/******************************************************************************/ 
- 
-CTL_RO_NL_GEN(opt_abort, opt_abort, bool) 
+
+/******************************************************************************/
+
+CTL_RO_NL_GEN(opt_abort, opt_abort, bool)
 CTL_RO_NL_GEN(opt_abort_conf, opt_abort_conf, bool)
 CTL_RO_NL_GEN(opt_confirm_conf, opt_confirm_conf, bool)
 CTL_RO_NL_GEN(opt_metadata_thp, metadata_thp_mode_names[opt_metadata_thp],
     const char *)
 CTL_RO_NL_GEN(opt_retain, opt_retain, bool)
-CTL_RO_NL_GEN(opt_dss, opt_dss, const char *) 
+CTL_RO_NL_GEN(opt_dss, opt_dss, const char *)
 CTL_RO_NL_GEN(opt_narenas, opt_narenas, unsigned)
 CTL_RO_NL_GEN(opt_percpu_arena, percpu_arena_mode_names[opt_percpu_arena],
     const char *)
@@ -1774,55 +1774,55 @@ CTL_RO_NL_GEN(opt_background_thread, opt_background_thread, bool)
 CTL_RO_NL_GEN(opt_max_background_threads, opt_max_background_threads, size_t)
 CTL_RO_NL_GEN(opt_dirty_decay_ms, opt_dirty_decay_ms, ssize_t)
 CTL_RO_NL_GEN(opt_muzzy_decay_ms, opt_muzzy_decay_ms, ssize_t)
-CTL_RO_NL_GEN(opt_stats_print, opt_stats_print, bool) 
+CTL_RO_NL_GEN(opt_stats_print, opt_stats_print, bool)
 CTL_RO_NL_GEN(opt_stats_print_opts, opt_stats_print_opts, const char *)
 CTL_RO_NL_CGEN(config_fill, opt_junk, opt_junk, const char *)
-CTL_RO_NL_CGEN(config_fill, opt_zero, opt_zero, bool) 
-CTL_RO_NL_CGEN(config_utrace, opt_utrace, opt_utrace, bool) 
-CTL_RO_NL_CGEN(config_xmalloc, opt_xmalloc, opt_xmalloc, bool) 
+CTL_RO_NL_CGEN(config_fill, opt_zero, opt_zero, bool)
+CTL_RO_NL_CGEN(config_utrace, opt_utrace, opt_utrace, bool)
+CTL_RO_NL_CGEN(config_xmalloc, opt_xmalloc, opt_xmalloc, bool)
 CTL_RO_NL_GEN(opt_tcache, opt_tcache, bool)
 CTL_RO_NL_GEN(opt_thp, thp_mode_names[opt_thp], const char *)
 CTL_RO_NL_GEN(opt_lg_extent_max_active_fit, opt_lg_extent_max_active_fit,
     size_t)
 CTL_RO_NL_GEN(opt_lg_tcache_max, opt_lg_tcache_max, ssize_t)
-CTL_RO_NL_CGEN(config_prof, opt_prof, opt_prof, bool) 
-CTL_RO_NL_CGEN(config_prof, opt_prof_prefix, opt_prof_prefix, const char *) 
+CTL_RO_NL_CGEN(config_prof, opt_prof, opt_prof, bool)
+CTL_RO_NL_CGEN(config_prof, opt_prof_prefix, opt_prof_prefix, const char *)
 CTL_RO_NL_CGEN(config_prof, opt_prof_active, opt_prof_active, bool)
 CTL_RO_NL_CGEN(config_prof, opt_prof_thread_active_init,
     opt_prof_thread_active_init, bool)
-CTL_RO_NL_CGEN(config_prof, opt_lg_prof_sample, opt_lg_prof_sample, size_t) 
-CTL_RO_NL_CGEN(config_prof, opt_prof_accum, opt_prof_accum, bool) 
-CTL_RO_NL_CGEN(config_prof, opt_lg_prof_interval, opt_lg_prof_interval, ssize_t) 
-CTL_RO_NL_CGEN(config_prof, opt_prof_gdump, opt_prof_gdump, bool) 
-CTL_RO_NL_CGEN(config_prof, opt_prof_final, opt_prof_final, bool) 
-CTL_RO_NL_CGEN(config_prof, opt_prof_leak, opt_prof_leak, bool) 
- 
-/******************************************************************************/ 
- 
-static int 
+CTL_RO_NL_CGEN(config_prof, opt_lg_prof_sample, opt_lg_prof_sample, size_t)
+CTL_RO_NL_CGEN(config_prof, opt_prof_accum, opt_prof_accum, bool)
+CTL_RO_NL_CGEN(config_prof, opt_lg_prof_interval, opt_lg_prof_interval, ssize_t)
+CTL_RO_NL_CGEN(config_prof, opt_prof_gdump, opt_prof_gdump, bool)
+CTL_RO_NL_CGEN(config_prof, opt_prof_final, opt_prof_final, bool)
+CTL_RO_NL_CGEN(config_prof, opt_prof_leak, opt_prof_leak, bool)
+
+/******************************************************************************/
+
+static int
 thread_arena_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
     void *oldp, size_t *oldlenp, void *newp, size_t newlen) {
-	int ret; 
+	int ret;
 	arena_t *oldarena;
-	unsigned newind, oldind; 
- 
+	unsigned newind, oldind;
+
 	oldarena = arena_choose(tsd, NULL);
 	if (oldarena == NULL) {
 		return EAGAIN;
 	}
 	newind = oldind = arena_ind_get(oldarena);
-	WRITE(newind, unsigned); 
-	READ(oldind, unsigned); 
+	WRITE(newind, unsigned);
+	READ(oldind, unsigned);
 
-	if (newind != oldind) { 
+	if (newind != oldind) {
 		arena_t *newarena;
- 
+
 		if (newind >= narenas_total_get()) {
-			/* New arena index is out of range. */ 
-			ret = EFAULT; 
-			goto label_return; 
-		} 
- 
+			/* New arena index is out of range. */
+			ret = EFAULT;
+			goto label_return;
+		}
+
 		if (have_percpu_arena &&
 		    PERCPU_ARENA_ENABLED(opt_percpu_arena)) {
 			if (newind < percpu_arena_ind_limit(opt_percpu_arena)) {
@@ -1836,12 +1836,12 @@ thread_arena_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
 			}
 		}
 
-		/* Initialize arena if necessary. */ 
+		/* Initialize arena if necessary. */
 		newarena = arena_get(tsd_tsdn(tsd), newind, true);
 		if (newarena == NULL) {
-			ret = EAGAIN; 
-			goto label_return; 
-		} 
+			ret = EAGAIN;
+			goto label_return;
+		}
 		/* Set new arena/tcache associations. */
 		arena_migrate(tsd, oldind, newind);
 		if (tcache_available(tsd)) {
@@ -1849,7 +1849,7 @@ thread_arena_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
 			    tsd_tcachep_get(tsd), newarena);
 		}
 	}
- 
+
 	ret = 0;
 label_return:
 	return ret;
@@ -1876,22 +1876,22 @@ thread_tcache_enabled_ctl(tsd_t *tsd, const size_t *mib,
 		if (newlen != sizeof(bool)) {
 			ret = EINVAL;
 			goto label_return;
-		} 
+		}
 		tcache_enabled_set(tsd, *(bool *)newp);
-	} 
+	}
 	READ(oldval, bool);
- 
-	ret = 0; 
-label_return: 
+
+	ret = 0;
+label_return:
 	return ret;
-} 
- 
+}
+
 static int
 thread_tcache_flush_ctl(tsd_t *tsd, const size_t *mib,
     size_t miblen, void *oldp, size_t *oldlenp, void *newp,
     size_t newlen) {
 	int ret;
- 
+
 	if (!tcache_available(tsd)) {
 		ret = EFAULT;
 		goto label_return;
@@ -1907,11 +1907,11 @@ label_return:
 	return ret;
 }
 
-static int 
+static int
 thread_prof_name_ctl(tsd_t *tsd, const size_t *mib,
     size_t miblen, void *oldp, size_t *oldlenp, void *newp,
     size_t newlen) {
-	int ret; 
+	int ret;
 
 	if (!config_prof) {
 		return ENOENT;
@@ -1944,45 +1944,45 @@ thread_prof_active_ctl(tsd_t *tsd, const size_t *mib,
     size_t miblen, void *oldp, size_t *oldlenp, void *newp,
     size_t newlen) {
 	int ret;
-	bool oldval; 
- 
+	bool oldval;
+
 	if (!config_prof) {
 		return ENOENT;
 	}
- 
+
 	oldval = prof_thread_active_get(tsd);
-	if (newp != NULL) { 
-		if (newlen != sizeof(bool)) { 
-			ret = EINVAL; 
-			goto label_return; 
-		} 
+	if (newp != NULL) {
+		if (newlen != sizeof(bool)) {
+			ret = EINVAL;
+			goto label_return;
+		}
 		if (prof_thread_active_set(tsd, *(bool *)newp)) {
 			ret = EAGAIN;
 			goto label_return;
 		}
-	} 
-	READ(oldval, bool); 
- 
-	ret = 0; 
-label_return: 
+	}
+	READ(oldval, bool);
+
+	ret = 0;
+label_return:
 	return ret;
-} 
- 
+}
+
 /******************************************************************************/
 
-static int 
+static int
 tcache_create_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
     void *oldp, size_t *oldlenp, void *newp, size_t newlen) {
-	int ret; 
+	int ret;
 	unsigned tcache_ind;
- 
+
 	READONLY();
 	if (tcaches_create(tsd, &tcache_ind)) {
 		ret = EFAULT;
 		goto label_return;
 	}
 	READ(tcache_ind, unsigned);
- 
+
 	ret = 0;
 label_return:
 	return ret;
@@ -1994,7 +1994,7 @@ tcache_flush_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
 	int ret;
 	unsigned tcache_ind;
 
-	WRITEONLY(); 
+	WRITEONLY();
 	tcache_ind = UINT_MAX;
 	WRITE(tcache_ind, unsigned);
 	if (tcache_ind == UINT_MAX) {
@@ -2002,12 +2002,12 @@ tcache_flush_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
 		goto label_return;
 	}
 	tcaches_flush(tsd, tcache_ind);
- 
+
 	ret = 0;
 label_return:
 	return ret;
 }
- 
+
 static int
 tcache_destroy_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
     void *oldp, size_t *oldlenp, void *newp, size_t newlen) {
@@ -2023,13 +2023,13 @@ tcache_destroy_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
 	}
 	tcaches_destroy(tsd, tcache_ind);
 
-	ret = 0; 
-label_return: 
+	ret = 0;
+label_return:
 	return ret;
-} 
- 
-/******************************************************************************/ 
- 
+}
+
+/******************************************************************************/
+
 static int
 arena_i_initialized_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
     void *oldp, size_t *oldlenp, void *newp, size_t newlen) {
@@ -2052,12 +2052,12 @@ label_return:
 	return ret;
 }
 
-static void 
+static void
 arena_i_decay(tsdn_t *tsdn, unsigned arena_ind, bool all) {
 	malloc_mutex_lock(tsdn, &ctl_mtx);
 	{
 		unsigned narenas = ctl_arenas->narenas;
- 
+
 		/*
 		 * Access via index narenas is deprecated, and scheduled for
 		 * removal in 6.0.0.
@@ -2065,7 +2065,7 @@ arena_i_decay(tsdn_t *tsdn, unsigned arena_ind, bool all) {
 		if (arena_ind == MALLCTL_ARENAS_ALL || arena_ind == narenas) {
 			unsigned i;
 			VARIABLE_ARRAY(arena_t *, tarenas, narenas);
- 
+
 			for (i = 0; i < narenas; i++) {
 				tarenas[i] = arena_get(tsdn, i, false);
 			}
@@ -2095,27 +2095,27 @@ arena_i_decay(tsdn_t *tsdn, unsigned arena_ind, bool all) {
 			if (tarena != NULL) {
 				arena_decay(tsdn, tarena, false, all);
 			}
-		} 
-	} 
-} 
- 
-static int 
+		}
+	}
+}
+
+static int
 arena_i_decay_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp,
     size_t *oldlenp, void *newp, size_t newlen) {
-	int ret; 
+	int ret;
 	unsigned arena_ind;
- 
-	READONLY(); 
-	WRITEONLY(); 
+
+	READONLY();
+	WRITEONLY();
 	MIB_UNSIGNED(arena_ind, 1);
 	arena_i_decay(tsd_tsdn(tsd), arena_ind, false);
- 
-	ret = 0; 
-label_return: 
+
+	ret = 0;
+label_return:
 	return ret;
-} 
- 
-static int 
+}
+
+static int
 arena_i_purge_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp,
     size_t *oldlenp, void *newp, size_t newlen) {
 	int ret;
@@ -2250,11 +2250,11 @@ arena_i_dss_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp,
 	int ret;
 	const char *dss = NULL;
 	unsigned arena_ind;
-	dss_prec_t dss_prec_old = dss_prec_limit; 
-	dss_prec_t dss_prec = dss_prec_limit; 
- 
+	dss_prec_t dss_prec_old = dss_prec_limit;
+	dss_prec_t dss_prec = dss_prec_limit;
+
 	malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx);
-	WRITE(dss, const char *); 
+	WRITE(dss, const char *);
 	MIB_UNSIGNED(arena_ind, 1);
 	if (dss != NULL) {
 		int i;
@@ -2266,14 +2266,14 @@ arena_i_dss_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp,
 				match = true;
 				break;
 			}
-		} 
+		}
 
 		if (!match) {
 			ret = EINVAL;
 			goto label_return;
 		}
-	} 
- 
+	}
+
 	/*
 	 * Access via index narenas is deprecated, and scheduled for removal in
 	 * 6.0.0.
@@ -2286,7 +2286,7 @@ arena_i_dss_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp,
 			goto label_return;
 		}
 		dss_prec_old = extent_dss_prec_get();
-	} else { 
+	} else {
 		arena_t *arena = arena_get(tsd_tsdn(tsd), arena_ind, false);
 		if (arena == NULL || (dss_prec != dss_prec_limit &&
 		    arena_dss_prec_set(arena, dss_prec))) {
@@ -2294,10 +2294,10 @@ arena_i_dss_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp,
 			goto label_return;
 		}
 		dss_prec_old = arena_dss_prec_get(arena);
-	} 
+	}
 
-	dss = dss_prec_names[dss_prec_old]; 
-	READ(dss, const char *); 
+	dss = dss_prec_names[dss_prec_old];
+	READ(dss, const char *);
 
 	ret = 0;
 label_return:
@@ -2315,10 +2315,10 @@ arena_i_decay_ms_ctl_impl(tsd_t *tsd, const size_t *mib, size_t miblen,
 	MIB_UNSIGNED(arena_ind, 1);
 	arena = arena_get(tsd_tsdn(tsd), arena_ind, false);
 	if (arena == NULL) {
-		ret = EFAULT; 
-		goto label_return; 
-	} 
- 
+		ret = EFAULT;
+		goto label_return;
+	}
+
 	if (oldp != NULL && oldlenp != NULL) {
 		size_t oldval = dirty ? arena_dirty_decay_ms_get(arena) :
 		    arena_muzzy_decay_ms_get(arena);
@@ -2348,18 +2348,18 @@ arena_i_decay_ms_ctl_impl(tsd_t *tsd, const size_t *mib, size_t miblen,
 		}
 	}
 
-	ret = 0; 
-label_return: 
+	ret = 0;
+label_return:
 	return ret;
-} 
- 
+}
+
 static int
 arena_i_dirty_decay_ms_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
     void *oldp, size_t *oldlenp, void *newp, size_t newlen) {
 	return arena_i_decay_ms_ctl_impl(tsd, mib, miblen, oldp, oldlenp, newp,
 	    newlen, true);
 }
- 
+
 static int
 arena_i_muzzy_decay_ms_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
     void *oldp, size_t *oldlenp, void *newp, size_t newlen) {
@@ -2414,14 +2414,14 @@ arena_i_extent_hooks_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
 		}
 	} else {
 		ret = EFAULT;
-		goto label_return; 
-	} 
+		goto label_return;
+	}
 	ret = 0;
 label_return:
 	malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx);
 	return ret;
 }
- 
+
 static int
 arena_i_retain_grow_limit_ctl(tsd_t *tsd, const size_t *mib,
     size_t miblen, void *oldp, size_t *oldlenp, void *newp,
@@ -2477,46 +2477,46 @@ arena_i_index(tsdn_t *tsdn, const size_t *mib, size_t miblen,
 		break;
 	}
 
-	ret = super_arena_i_node; 
-label_return: 
+	ret = super_arena_i_node;
+label_return:
 	malloc_mutex_unlock(tsdn, &ctl_mtx);
 	return ret;
-} 
- 
-/******************************************************************************/ 
- 
-static int 
+}
+
+/******************************************************************************/
+
+static int
 arenas_narenas_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
     void *oldp, size_t *oldlenp, void *newp, size_t newlen) {
-	int ret; 
-	unsigned narenas; 
- 
+	int ret;
+	unsigned narenas;
+
 	malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx);
-	READONLY(); 
-	if (*oldlenp != sizeof(unsigned)) { 
-		ret = EINVAL; 
-		goto label_return; 
-	} 
+	READONLY();
+	if (*oldlenp != sizeof(unsigned)) {
+		ret = EINVAL;
+		goto label_return;
+	}
 	narenas = ctl_arenas->narenas;
-	READ(narenas, unsigned); 
- 
-	ret = 0; 
-label_return: 
+	READ(narenas, unsigned);
+
+	ret = 0;
+label_return:
 	malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx);
 	return ret;
-} 
- 
-static int 
+}
+
+static int
 arenas_decay_ms_ctl_impl(tsd_t *tsd, const size_t *mib,
     size_t miblen, void *oldp, size_t *oldlenp, void *newp,
     size_t newlen, bool dirty) {
-	int ret; 
- 
+	int ret;
+
 	if (oldp != NULL && oldlenp != NULL) {
 		size_t oldval = (dirty ? arena_dirty_decay_ms_default_get() :
 		    arena_muzzy_decay_ms_default_get());
 		READ(oldval, ssize_t);
-	} 
+	}
 	if (newp != NULL) {
 		if (newlen != sizeof(ssize_t)) {
 			ret = EINVAL;
@@ -2528,12 +2528,12 @@ arenas_decay_ms_ctl_impl(tsd_t *tsd, const size_t *mib,
 			goto label_return;
 		}
 	}
- 
+
 	ret = 0;
-label_return: 
+label_return:
 	return ret;
-} 
- 
+}
+
 static int
 arenas_dirty_decay_ms_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
     void *oldp, size_t *oldlenp, void *newp, size_t newlen) {
@@ -2548,8 +2548,8 @@ arenas_muzzy_decay_ms_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
 	    newlen, false);
 }
 
-CTL_RO_NL_GEN(arenas_quantum, QUANTUM, size_t) 
-CTL_RO_NL_GEN(arenas_page, PAGE, size_t) 
+CTL_RO_NL_GEN(arenas_quantum, QUANTUM, size_t)
+CTL_RO_NL_GEN(arenas_page, PAGE, size_t)
 CTL_RO_NL_GEN(arenas_tcache_max, tcache_maxclass, size_t)
 CTL_RO_NL_GEN(arenas_nbins, SC_NBINS, unsigned)
 CTL_RO_NL_GEN(arenas_nhbins, nhbins, unsigned)
@@ -2557,34 +2557,34 @@ CTL_RO_NL_GEN(arenas_bin_i_size, bin_infos[mib[2]].reg_size, size_t)
 CTL_RO_NL_GEN(arenas_bin_i_nregs, bin_infos[mib[2]].nregs, uint32_t)
 CTL_RO_NL_GEN(arenas_bin_i_slab_size, bin_infos[mib[2]].slab_size, size_t)
 CTL_RO_NL_GEN(arenas_bin_i_nshards, bin_infos[mib[2]].n_shards, uint32_t)
-static const ctl_named_node_t * 
+static const ctl_named_node_t *
 arenas_bin_i_index(tsdn_t *tsdn, const size_t *mib,
     size_t miblen, size_t i) {
 	if (i > SC_NBINS) {
 		return NULL;
 	}
 	return super_arenas_bin_i_node;
-} 
- 
+}
+
 CTL_RO_NL_GEN(arenas_nlextents, SC_NSIZES - SC_NBINS, unsigned)
 CTL_RO_NL_GEN(arenas_lextent_i_size, sz_index2size(SC_NBINS+(szind_t)mib[2]),
     size_t)
-static const ctl_named_node_t * 
+static const ctl_named_node_t *
 arenas_lextent_i_index(tsdn_t *tsdn, const size_t *mib,
     size_t miblen, size_t i) {
 	if (i > SC_NSIZES - SC_NBINS) {
 		return NULL;
 	}
 	return super_arenas_lextent_i_node;
-} 
- 
-static int 
+}
+
+static int
 arenas_create_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
     void *oldp, size_t *oldlenp, void *newp, size_t newlen) {
-	int ret; 
+	int ret;
 	extent_hooks_t *extent_hooks;
-	unsigned arena_ind; 
- 
+	unsigned arena_ind;
+
 	malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx);
 
 	extent_hooks = (extent_hooks_t *)&extent_hooks_default;
@@ -2592,33 +2592,33 @@ arenas_create_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
 	if ((arena_ind = ctl_arena_init(tsd, extent_hooks)) == UINT_MAX) {
 		ret = EAGAIN;
 		goto label_return;
-	} 
+	}
 	READ(arena_ind, unsigned);
- 
+
 	ret = 0;
-label_return: 
+label_return:
 	malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx);
 	return ret;
-} 
- 
-static int 
+}
+
+static int
 arenas_lookup_ctl(tsd_t *tsd, const size_t *mib,
     size_t miblen, void *oldp, size_t *oldlenp, void *newp,
     size_t newlen) {
-	int ret; 
+	int ret;
 	unsigned arena_ind;
 	void *ptr;
 	extent_t *extent;
 	arena_t *arena;
- 
+
 	ptr = NULL;
 	ret = EINVAL;
 	malloc_mutex_lock(tsd_tsdn(tsd), &ctl_mtx);
 	WRITE(ptr, void *);
 	extent = iealloc(tsd_tsdn(tsd), ptr);
 	if (extent == NULL)
-		goto label_return; 
- 
+		goto label_return;
+
 	arena = extent_arena_get(extent);
 	if (arena == NULL)
 		goto label_return;
@@ -2626,26 +2626,26 @@ arenas_lookup_ctl(tsd_t *tsd, const size_t *mib,
 	arena_ind = arena_ind_get(arena);
 	READ(arena_ind, unsigned);
 
-	ret = 0; 
-label_return: 
+	ret = 0;
+label_return:
 	malloc_mutex_unlock(tsd_tsdn(tsd), &ctl_mtx);
 	return ret;
-} 
- 
-/******************************************************************************/ 
- 
-static int 
+}
+
+/******************************************************************************/
+
+static int
 prof_thread_active_init_ctl(tsd_t *tsd, const size_t *mib,
     size_t miblen, void *oldp, size_t *oldlenp, void *newp,
     size_t newlen) {
-	int ret; 
-	bool oldval; 
- 
+	int ret;
+	bool oldval;
+
 	if (!config_prof) {
 		return ENOENT;
 	}
- 
-	if (newp != NULL) { 
+
+	if (newp != NULL) {
 		if (newlen != sizeof(bool)) {
 			ret = EINVAL;
 			goto label_return;
@@ -2654,18 +2654,18 @@ prof_thread_active_init_ctl(tsd_t *tsd, const size_t *mib,
 		    *(bool *)newp);
 	} else {
 		oldval = prof_thread_active_init_get(tsd_tsdn(tsd));
-	} 
-	READ(oldval, bool); 
- 
-	ret = 0; 
-label_return: 
+	}
+	READ(oldval, bool);
+
+	ret = 0;
+label_return:
 	return ret;
-} 
- 
-static int 
+}
+
+static int
 prof_active_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
     void *oldp, size_t *oldlenp, void *newp, size_t newlen) {
-	int ret; 
+	int ret;
 	bool oldval;
 
 	if (!config_prof) {
@@ -2692,25 +2692,25 @@ static int
 prof_dump_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
     void *oldp, size_t *oldlenp, void *newp, size_t newlen) {
 	int ret;
-	const char *filename = NULL; 
- 
+	const char *filename = NULL;
+
 	if (!config_prof) {
 		return ENOENT;
 	}
- 
-	WRITEONLY(); 
-	WRITE(filename, const char *); 
- 
+
+	WRITEONLY();
+	WRITE(filename, const char *);
+
 	if (prof_mdump(tsd, filename)) {
-		ret = EFAULT; 
-		goto label_return; 
-	} 
- 
-	ret = 0; 
-label_return: 
+		ret = EFAULT;
+		goto label_return;
+	}
+
+	ret = 0;
+label_return:
 	return ret;
-} 
- 
+}
+
 static int
 prof_gdump_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
     void *oldp, size_t *oldlenp, void *newp, size_t newlen) {
@@ -2760,9 +2760,9 @@ label_return:
 	return ret;
 }
 
-CTL_RO_NL_CGEN(config_prof, prof_interval, prof_interval, uint64_t) 
+CTL_RO_NL_CGEN(config_prof, prof_interval, prof_interval, uint64_t)
 CTL_RO_NL_CGEN(config_prof, lg_prof_sample, lg_prof_sample, size_t)
- 
+
 static int
 prof_log_start_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp,
     size_t *oldlenp, void *newp, size_t newlen) {
@@ -2801,8 +2801,8 @@ prof_log_stop_ctl(tsd_t *tsd, const size_t *mib, size_t miblen, void *oldp,
 	return 0;
 }
 
-/******************************************************************************/ 
- 
+/******************************************************************************/
+
 CTL_RO_CGEN(config_stats, stats_allocated, ctl_stats->allocated, size_t)
 CTL_RO_CGEN(config_stats, stats_active, ctl_stats->active, size_t)
 CTL_RO_CGEN(config_stats, stats_metadata, ctl_stats->metadata, size_t)
@@ -2810,14 +2810,14 @@ CTL_RO_CGEN(config_stats, stats_metadata_thp, ctl_stats->metadata_thp, size_t)
 CTL_RO_CGEN(config_stats, stats_resident, ctl_stats->resident, size_t)
 CTL_RO_CGEN(config_stats, stats_mapped, ctl_stats->mapped, size_t)
 CTL_RO_CGEN(config_stats, stats_retained, ctl_stats->retained, size_t)
- 
+
 CTL_RO_CGEN(config_stats, stats_background_thread_num_threads,
     ctl_stats->background_thread.num_threads, size_t)
 CTL_RO_CGEN(config_stats, stats_background_thread_num_runs,
     ctl_stats->background_thread.num_runs, uint64_t)
 CTL_RO_CGEN(config_stats, stats_background_thread_run_interval,
     nstime_ns(&ctl_stats->background_thread.run_interval), uint64_t)
- 
+
 CTL_RO_GEN(stats_arenas_i_dss, arenas_i(mib[2])->dss, const char *)
 CTL_RO_GEN(stats_arenas_i_dirty_decay_ms, arenas_i(mib[2])->dirty_decay_ms,
     ssize_t)
@@ -2829,7 +2829,7 @@ CTL_RO_GEN(stats_arenas_i_uptime,
 CTL_RO_GEN(stats_arenas_i_pactive, arenas_i(mib[2])->pactive, size_t)
 CTL_RO_GEN(stats_arenas_i_pdirty, arenas_i(mib[2])->pdirty, size_t)
 CTL_RO_GEN(stats_arenas_i_pmuzzy, arenas_i(mib[2])->pmuzzy, size_t)
-CTL_RO_CGEN(config_stats, stats_arenas_i_mapped, 
+CTL_RO_CGEN(config_stats, stats_arenas_i_mapped,
     atomic_load_zu(&arenas_i(mib[2])->astats->astats.mapped, ATOMIC_RELAXED),
     size_t)
 CTL_RO_CGEN(config_stats, stats_arenas_i_retained,
@@ -2839,7 +2839,7 @@ CTL_RO_CGEN(config_stats, stats_arenas_i_extent_avail,
     atomic_load_zu(&arenas_i(mib[2])->astats->astats.extent_avail,
         ATOMIC_RELAXED),
     size_t)
- 
+
 CTL_RO_CGEN(config_stats, stats_arenas_i_dirty_npurge,
     ctl_arena_stats_read_u64(
     &arenas_i(mib[2])->astats->astats.decay_dirty.npurge), uint64_t)
@@ -2879,28 +2879,28 @@ CTL_RO_CGEN(config_stats, stats_arenas_i_abandoned_vm,
     atomic_load_zu(&arenas_i(mib[2])->astats->astats.abandoned_vm,
     ATOMIC_RELAXED), size_t)
 
-CTL_RO_CGEN(config_stats, stats_arenas_i_small_allocated, 
+CTL_RO_CGEN(config_stats, stats_arenas_i_small_allocated,
     arenas_i(mib[2])->astats->allocated_small, size_t)
-CTL_RO_CGEN(config_stats, stats_arenas_i_small_nmalloc, 
+CTL_RO_CGEN(config_stats, stats_arenas_i_small_nmalloc,
     arenas_i(mib[2])->astats->nmalloc_small, uint64_t)
-CTL_RO_CGEN(config_stats, stats_arenas_i_small_ndalloc, 
+CTL_RO_CGEN(config_stats, stats_arenas_i_small_ndalloc,
     arenas_i(mib[2])->astats->ndalloc_small, uint64_t)
-CTL_RO_CGEN(config_stats, stats_arenas_i_small_nrequests, 
+CTL_RO_CGEN(config_stats, stats_arenas_i_small_nrequests,
     arenas_i(mib[2])->astats->nrequests_small, uint64_t)
 CTL_RO_CGEN(config_stats, stats_arenas_i_small_nfills,
     arenas_i(mib[2])->astats->nfills_small, uint64_t)
 CTL_RO_CGEN(config_stats, stats_arenas_i_small_nflushes,
     arenas_i(mib[2])->astats->nflushes_small, uint64_t)
-CTL_RO_CGEN(config_stats, stats_arenas_i_large_allocated, 
+CTL_RO_CGEN(config_stats, stats_arenas_i_large_allocated,
     atomic_load_zu(&arenas_i(mib[2])->astats->astats.allocated_large,
     ATOMIC_RELAXED), size_t)
-CTL_RO_CGEN(config_stats, stats_arenas_i_large_nmalloc, 
+CTL_RO_CGEN(config_stats, stats_arenas_i_large_nmalloc,
     ctl_arena_stats_read_u64(
     &arenas_i(mib[2])->astats->astats.nmalloc_large), uint64_t)
-CTL_RO_CGEN(config_stats, stats_arenas_i_large_ndalloc, 
+CTL_RO_CGEN(config_stats, stats_arenas_i_large_ndalloc,
     ctl_arena_stats_read_u64(
     &arenas_i(mib[2])->astats->astats.ndalloc_large), uint64_t)
-CTL_RO_CGEN(config_stats, stats_arenas_i_large_nrequests, 
+CTL_RO_CGEN(config_stats, stats_arenas_i_large_nrequests,
     ctl_arena_stats_read_u64(
     &arenas_i(mib[2])->astats->astats.nrequests_large), uint64_t)
 /*
@@ -2913,7 +2913,7 @@ CTL_RO_CGEN(config_stats, stats_arenas_i_large_nfills,
 CTL_RO_CGEN(config_stats, stats_arenas_i_large_nflushes,
     ctl_arena_stats_read_u64(
     &arenas_i(mib[2])->astats->astats.nflushes_large), uint64_t)
- 
+
 /* Lock profiling related APIs below. */
 #define RO_MUTEX_CTL_GEN(n, l)						\
 CTL_RO_CGEN(config_stats, stats_##n##_num_ops,				\
@@ -3004,11 +3004,11 @@ stats_mutexes_reset_ctl(tsd_t *tsd, const size_t *mib,
 	return 0;
 }
 
-CTL_RO_CGEN(config_stats, stats_arenas_i_bins_j_nmalloc, 
+CTL_RO_CGEN(config_stats, stats_arenas_i_bins_j_nmalloc,
     arenas_i(mib[2])->astats->bstats[mib[4]].nmalloc, uint64_t)
-CTL_RO_CGEN(config_stats, stats_arenas_i_bins_j_ndalloc, 
+CTL_RO_CGEN(config_stats, stats_arenas_i_bins_j_ndalloc,
     arenas_i(mib[2])->astats->bstats[mib[4]].ndalloc, uint64_t)
-CTL_RO_CGEN(config_stats, stats_arenas_i_bins_j_nrequests, 
+CTL_RO_CGEN(config_stats, stats_arenas_i_bins_j_nrequests,
     arenas_i(mib[2])->astats->bstats[mib[4]].nrequests, uint64_t)
 CTL_RO_CGEN(config_stats, stats_arenas_i_bins_j_curregs,
     arenas_i(mib[2])->astats->bstats[mib[4]].curregs, size_t)
@@ -3024,8 +3024,8 @@ CTL_RO_CGEN(config_stats, stats_arenas_i_bins_j_curslabs,
     arenas_i(mib[2])->astats->bstats[mib[4]].curslabs, size_t)
 CTL_RO_CGEN(config_stats, stats_arenas_i_bins_j_nonfull_slabs,
     arenas_i(mib[2])->astats->bstats[mib[4]].nonfull_slabs, size_t)
- 
-static const ctl_named_node_t * 
+
+static const ctl_named_node_t *
 stats_arenas_i_bins_j_index(tsdn_t *tsdn, const size_t *mib,
     size_t miblen, size_t j) {
 	if (j > SC_NBINS) {
@@ -3033,7 +3033,7 @@ stats_arenas_i_bins_j_index(tsdn_t *tsdn, const size_t *mib,
 	}
 	return super_stats_arenas_i_bins_j_node;
 }
- 
+
 CTL_RO_CGEN(config_stats, stats_arenas_i_lextents_j_nmalloc,
     ctl_arena_stats_read_u64(
     &arenas_i(mib[2])->astats->lstats[mib[4]].nmalloc), uint64_t)
@@ -3053,8 +3053,8 @@ stats_arenas_i_lextents_j_index(tsdn_t *tsdn, const size_t *mib,
 		return NULL;
 	}
 	return super_stats_arenas_i_lextents_j_node;
-} 
- 
+}
+
 CTL_RO_CGEN(config_stats, stats_arenas_i_extents_j_ndirty,
     atomic_load_zu(
         &arenas_i(mib[2])->astats->estats[mib[4]].ndirty,
@@ -3079,8 +3079,8 @@ CTL_RO_CGEN(config_stats, stats_arenas_i_extents_j_retained_bytes,
     atomic_load_zu(
         &arenas_i(mib[2])->astats->estats[mib[4]].retained_bytes,
 	ATOMIC_RELAXED), size_t);
- 
-static const ctl_named_node_t * 
+
+static const ctl_named_node_t *
 stats_arenas_i_extents_j_index(tsdn_t *tsdn, const size_t *mib,
     size_t miblen, size_t j) {
 	if (j >= SC_NPSIZES) {
@@ -3088,7 +3088,7 @@ stats_arenas_i_extents_j_index(tsdn_t *tsdn, const size_t *mib,
 	}
 	return super_stats_arenas_i_extents_j_node;
 }
- 
+
 static bool
 ctl_arenas_i_verify(size_t i) {
 	size_t a = arenas_i2a_impl(i, true, true);
@@ -3097,24 +3097,24 @@ ctl_arenas_i_verify(size_t i) {
 	}
 
 	return false;
-} 
- 
-static const ctl_named_node_t * 
+}
+
+static const ctl_named_node_t *
 stats_arenas_i_index(tsdn_t *tsdn, const size_t *mib,
     size_t miblen, size_t i) {
 	const ctl_named_node_t *ret;
- 
+
 	malloc_mutex_lock(tsdn, &ctl_mtx);
 	if (ctl_arenas_i_verify(i)) {
-		ret = NULL; 
-		goto label_return; 
-	} 
- 
-	ret = super_stats_arenas_i_node; 
-label_return: 
+		ret = NULL;
+		goto label_return;
+	}
+
+	ret = super_stats_arenas_i_node;
+label_return:
 	malloc_mutex_unlock(tsdn, &ctl_mtx);
 	return ret;
-} 
+}
 
 static int
 experimental_hooks_install_ctl(tsd_t *tsd, const size_t *mib, size_t miblen,
diff --git a/contrib/libs/jemalloc/src/extent.c b/contrib/libs/jemalloc/src/extent.c
index b4ba16be89..9237f903dc 100644
--- a/contrib/libs/jemalloc/src/extent.c
+++ b/contrib/libs/jemalloc/src/extent.c
@@ -1,7 +1,7 @@
 #define JEMALLOC_EXTENT_C_
 #include "jemalloc/internal/jemalloc_preamble.h"
 #include "jemalloc/internal/jemalloc_internal_includes.h"
- 
+
 #include "jemalloc/internal/assert.h"
 #include "jemalloc/internal/extent_dss.h"
 #include "jemalloc/internal/extent_mmap.h"
@@ -10,15 +10,15 @@
 #include "jemalloc/internal/mutex.h"
 #include "jemalloc/internal/mutex_pool.h"
 
-/******************************************************************************/ 
+/******************************************************************************/
 /* Data. */
- 
+
 rtree_t		extents_rtree;
 /* Keyed by the address of the extent_t being protected. */
 mutex_pool_t	extent_mutex_pool;
- 
+
 size_t opt_lg_extent_max_active_fit = LG_EXTENT_MAX_ACTIVE_FIT_DEFAULT;
- 
+
 static const bitmap_info_t extents_bitmap_info =
     BITMAP_INFO_INITIALIZER(SC_NPSIZES+1);
 
@@ -136,8 +136,8 @@ extent_rtree_leaf_elm_try_lock(tsdn_t *tsdn, rtree_leaf_elm_t *elm,
 	if (extent1 == NULL || (inactive_only && rtree_leaf_elm_slab_read(tsdn,
 	    &extents_rtree, elm, true))) {
 		return lock_result_no_extent;
-	} 
- 
+	}
+
 	/*
 	 * It's possible that the extent changed out from under us, and with it
 	 * the leaf->extent mapping.  We have to recheck while holding the lock.
@@ -153,8 +153,8 @@ extent_rtree_leaf_elm_try_lock(tsdn_t *tsdn, rtree_leaf_elm_t *elm,
 		extent_unlock(tsdn, extent1);
 		return lock_result_failure;
 	}
-} 
- 
+}
+
 /*
  * Returns a pool-locked extent_t * if there's one associated with the given
  * address, and NULL otherwise.
@@ -175,7 +175,7 @@ extent_lock_from_addr(tsdn_t *tsdn, rtree_ctx_t *rtree_ctx, void *addr,
 	} while (lock_result == lock_result_failure);
 	return ret;
 }
- 
+
 extent_t *
 extent_alloc(tsdn_t *tsdn, arena_t *arena) {
 	malloc_mutex_lock(tsdn, &arena->extent_avail_mtx);
@@ -189,15 +189,15 @@ extent_alloc(tsdn_t *tsdn, arena_t *arena) {
 	malloc_mutex_unlock(tsdn, &arena->extent_avail_mtx);
 	return extent;
 }
- 
+
 void
 extent_dalloc(tsdn_t *tsdn, arena_t *arena, extent_t *extent) {
 	malloc_mutex_lock(tsdn, &arena->extent_avail_mtx);
 	extent_avail_insert(&arena->extent_avail, extent);
 	atomic_fetch_add_zu(&arena->extent_avail_cnt, 1, ATOMIC_RELAXED);
 	malloc_mutex_unlock(tsdn, &arena->extent_avail_mtx);
-} 
- 
+}
+
 extent_hooks_t *
 extent_hooks_get(arena_t *arena) {
 	return base_extent_hooks_get(arena->base);
diff --git a/contrib/libs/jemalloc/src/jemalloc.c b/contrib/libs/jemalloc/src/jemalloc.c
index 1e9a3ba934..63ff26b656 100644
--- a/contrib/libs/jemalloc/src/jemalloc.c
+++ b/contrib/libs/jemalloc/src/jemalloc.c
@@ -1,7 +1,7 @@
 #define JEMALLOC_C_
 #include "jemalloc/internal/jemalloc_preamble.h"
 #include "jemalloc/internal/jemalloc_internal_includes.h"
- 
+
 #include "jemalloc/internal/assert.h"
 #include "jemalloc/internal/atomic.h"
 #include "jemalloc/internal/ctl.h"
@@ -20,22 +20,22 @@
 #include "jemalloc/internal/ticker.h"
 #include "jemalloc/internal/util.h"
 
-/******************************************************************************/ 
-/* Data. */ 
- 
-/* Runtime configuration options. */ 
+/******************************************************************************/
+/* Data. */
+
+/* Runtime configuration options. */
 const char	*je_malloc_conf
 #ifndef _WIN32
     JEMALLOC_ATTR(weak)
 #endif
     ;
-bool	opt_abort = 
-#ifdef JEMALLOC_DEBUG 
-    true 
-#else 
-    false 
-#endif 
-    ; 
+bool	opt_abort =
+#ifdef JEMALLOC_DEBUG
+    true
+#else
+    false
+#endif
+    ;
 bool	opt_abort_conf =
 #ifdef JEMALLOC_DEBUG
     true
@@ -46,7 +46,7 @@ bool	opt_abort_conf =
 /* Intentionally default off, even with debug builds. */
 bool	opt_confirm_conf = false;
 const char	*opt_junk =
-#if (defined(JEMALLOC_DEBUG) && defined(JEMALLOC_FILL)) 
+#if (defined(JEMALLOC_DEBUG) && defined(JEMALLOC_FILL))
     "true"
 #else
     "false"
@@ -54,11 +54,11 @@ const char	*opt_junk =
     ;
 bool	opt_junk_alloc =
 #if (defined(JEMALLOC_DEBUG) && defined(JEMALLOC_FILL))
-    true 
-#else 
-    false 
-#endif 
-    ; 
+    true
+#else
+    false
+#endif
+    ;
 bool	opt_junk_free =
 #if (defined(JEMALLOC_DEBUG) && defined(JEMALLOC_FILL))
     true
@@ -67,13 +67,13 @@ bool	opt_junk_free =
 #endif
     ;
 
-bool	opt_utrace = false; 
-bool	opt_xmalloc = false; 
-bool	opt_zero = false; 
+bool	opt_utrace = false;
+bool	opt_xmalloc = false;
+bool	opt_zero = false;
 unsigned	opt_narenas = 0;
- 
-unsigned	ncpus; 
- 
+
+unsigned	ncpus;
+
 /* Protects arenas initialization. */
 malloc_mutex_t arenas_lock;
 /*
@@ -91,9 +91,9 @@ atomic_p_t		arenas[MALLOCX_ARENA_LIMIT];
 static atomic_u_t	narenas_total; /* Use narenas_total_*(). */
 /* Below three are read-only after initialization. */
 static arena_t		*a0; /* arenas[0]. */
-unsigned		narenas_auto; 
+unsigned		narenas_auto;
 unsigned		manual_arena_base;
- 
+
 typedef enum {
 	malloc_init_uninitialized	= 3,
 	malloc_init_a0_initialized	= 2,
@@ -101,7 +101,7 @@ typedef enum {
 	malloc_init_initialized		= 0 /* Common case --> jnz. */
 } malloc_init_t;
 static malloc_init_t	malloc_init_state = malloc_init_uninitialized;
- 
+
 /* False should be the common case.  Set to true to trigger initialization. */
 bool			malloc_slow = true;
 
@@ -115,29 +115,29 @@ enum {
 };
 static uint8_t	malloc_slow_flags;
 
-#ifdef JEMALLOC_THREADED_INIT 
-/* Used to let the initializing thread recursively allocate. */ 
-#  define NO_INITIALIZER	((unsigned long)0) 
-#  define INITIALIZER		pthread_self() 
-#  define IS_INITIALIZER	(malloc_initializer == pthread_self()) 
-static pthread_t		malloc_initializer = NO_INITIALIZER; 
-#else 
-#  define NO_INITIALIZER	false 
-#  define INITIALIZER		true 
-#  define IS_INITIALIZER	malloc_initializer 
-static bool			malloc_initializer = NO_INITIALIZER; 
-#endif 
- 
-/* Used to avoid initialization races. */ 
-#ifdef _WIN32 
+#ifdef JEMALLOC_THREADED_INIT
+/* Used to let the initializing thread recursively allocate. */
+#  define NO_INITIALIZER	((unsigned long)0)
+#  define INITIALIZER		pthread_self()
+#  define IS_INITIALIZER	(malloc_initializer == pthread_self())
+static pthread_t		malloc_initializer = NO_INITIALIZER;
+#else
+#  define NO_INITIALIZER	false
+#  define INITIALIZER		true
+#  define IS_INITIALIZER	malloc_initializer
+static bool			malloc_initializer = NO_INITIALIZER;
+#endif
+
+/* Used to avoid initialization races. */
+#ifdef _WIN32
 #if _WIN32_WINNT >= 0x0600
 static malloc_mutex_t	init_lock = SRWLOCK_INIT;
 #else
-static malloc_mutex_t	init_lock; 
+static malloc_mutex_t	init_lock;
 static bool init_lock_initialized = false;
- 
-JEMALLOC_ATTR(constructor) 
-static void WINAPI 
+
+JEMALLOC_ATTR(constructor)
+static void WINAPI
 _init_init_lock(void) {
 	/*
 	 * If another constructor in the same binary is using mallctl to e.g.
@@ -154,57 +154,57 @@ _init_init_lock(void) {
 		    malloc_mutex_rank_exclusive);
 	}
 	init_lock_initialized = true;
-} 
- 
-#ifdef _MSC_VER 
-#  pragma section(".CRT$XCU", read) 
-JEMALLOC_SECTION(".CRT$XCU") JEMALLOC_ATTR(used) 
-static const void (WINAPI *init_init_lock)(void) = _init_init_lock; 
-#endif 
+}
+
+#ifdef _MSC_VER
+#  pragma section(".CRT$XCU", read)
+JEMALLOC_SECTION(".CRT$XCU") JEMALLOC_ATTR(used)
+static const void (WINAPI *init_init_lock)(void) = _init_init_lock;
+#endif
 #endif
-#else 
-static malloc_mutex_t	init_lock = MALLOC_MUTEX_INITIALIZER; 
-#endif 
- 
-typedef struct { 
-	void	*p;	/* Input pointer (as in realloc(p, s)). */ 
-	size_t	s;	/* Request size. */ 
-	void	*r;	/* Result pointer. */ 
-} malloc_utrace_t; 
- 
-#ifdef JEMALLOC_UTRACE 
-#  define UTRACE(a, b, c) do {						\ 
+#else
+static malloc_mutex_t	init_lock = MALLOC_MUTEX_INITIALIZER;
+#endif
+
+typedef struct {
+	void	*p;	/* Input pointer (as in realloc(p, s)). */
+	size_t	s;	/* Request size. */
+	void	*r;	/* Result pointer. */
+} malloc_utrace_t;
+
+#ifdef JEMALLOC_UTRACE
+#  define UTRACE(a, b, c) do {						\
 	if (unlikely(opt_utrace)) {					\
-		int utrace_serrno = errno;				\ 
-		malloc_utrace_t ut;					\ 
-		ut.p = (a);						\ 
-		ut.s = (b);						\ 
-		ut.r = (c);						\ 
-		utrace(&ut, sizeof(ut));				\ 
-		errno = utrace_serrno;					\ 
-	}								\ 
-} while (0) 
-#else 
-#  define UTRACE(a, b, c) 
-#endif 
- 
+		int utrace_serrno = errno;				\
+		malloc_utrace_t ut;					\
+		ut.p = (a);						\
+		ut.s = (b);						\
+		ut.r = (c);						\
+		utrace(&ut, sizeof(ut));				\
+		errno = utrace_serrno;					\
+	}								\
+} while (0)
+#else
+#  define UTRACE(a, b, c)
+#endif
+
 /* Whether encountered any invalid config options. */
 static bool had_conf_error = false;
 
-/******************************************************************************/ 
-/* 
- * Function prototypes for static functions that are referenced prior to 
- * definition. 
- */ 
- 
+/******************************************************************************/
+/*
+ * Function prototypes for static functions that are referenced prior to
+ * definition.
+ */
+
 static bool	malloc_init_hard_a0(void);
-static bool	malloc_init_hard(void); 
- 
-/******************************************************************************/ 
-/* 
- * Begin miscellaneous support functions. 
- */ 
- 
+static bool	malloc_init_hard(void);
+
+/******************************************************************************/
+/*
+ * Begin miscellaneous support functions.
+ */
+
 bool
 malloc_initialized(void) {
 	return (malloc_init_state == malloc_init_initialized);
@@ -313,7 +313,7 @@ narenas_total_get(void) {
 	return atomic_load_u(&narenas_total, ATOMIC_ACQUIRE);
 }
 
-/* Create a new arena and insert it into the arenas array at index ind. */ 
+/* Create a new arena and insert it into the arenas array at index ind. */
 static arena_t *
 arena_init_locked(tsdn_t *tsdn, unsigned ind, extent_hooks_t *extent_hooks) {
 	arena_t *arena;
@@ -360,10 +360,10 @@ arena_new_create_background_thread(tsdn_t *tsdn, unsigned ind) {
 	}
 }
 
-arena_t * 
+arena_t *
 arena_init(tsdn_t *tsdn, unsigned ind, extent_hooks_t *extent_hooks) {
 	arena_t *arena;
- 
+
 	malloc_mutex_lock(tsdn, &arenas_lock);
 	arena = arena_init_locked(tsdn, ind, extent_hooks);
 	malloc_mutex_unlock(tsdn, &arenas_lock);
@@ -390,9 +390,9 @@ arena_bind(tsd_t *tsd, unsigned ind, bool internal) {
 			    bin_infos[i].n_shards <= BIN_SHARDS_MAX);
 			bins->binshard[i] = shard % bin_infos[i].n_shards;
 		}
-	} 
+	}
 }
- 
+
 void
 arena_migrate(tsd_t *tsd, unsigned oldind, unsigned newind) {
 	arena_t *oldarena, *newarena;
@@ -426,10 +426,10 @@ arena_tdata_get_hard(tsd_t *tsd, unsigned ind) {
 	unsigned narenas_tdata = tsd_narenas_tdata_get(tsd);
 	unsigned narenas_actual = narenas_total_get();
 
-	/* 
+	/*
 	 * Dissociate old tdata array (and set up for deallocation upon return)
 	 * if it's too small.
-	 */ 
+	 */
 	if (arenas_tdata != NULL && narenas_tdata < narenas_actual) {
 		arenas_tdata_old = arenas_tdata;
 		narenas_tdata_old = narenas_tdata;
@@ -441,7 +441,7 @@ arena_tdata_get_hard(tsd_t *tsd, unsigned ind) {
 		arenas_tdata_old = NULL;
 		narenas_tdata_old = 0;
 	}
- 
+
 	/* Allocate tdata array if it's missing. */
 	if (arenas_tdata == NULL) {
 		bool *arenas_tdata_bypassp = tsd_arenas_tdata_bypassp_get(tsd);
@@ -492,13 +492,13 @@ label_return:
 		a0dalloc(arenas_tdata_old);
 	}
 	return tdata;
-} 
- 
+}
+
 /* Slow path, called only by arena_choose(). */
-arena_t * 
+arena_t *
 arena_choose_hard(tsd_t *tsd, bool internal) {
 	arena_t *ret JEMALLOC_CC_SILENCE_INIT(NULL);
- 
+
 	if (have_percpu_arena && PERCPU_ARENA_ENABLED(opt_percpu_arena)) {
 		unsigned choose = percpu_arena_choose();
 		ret = arena_get(tsd_tsdn(tsd), choose, true);
@@ -509,10 +509,10 @@ arena_choose_hard(tsd_t *tsd, bool internal) {
 		return ret;
 	}
 
-	if (narenas_auto > 1) { 
+	if (narenas_auto > 1) {
 		unsigned i, j, choose[2], first_null;
 		bool is_new_arena[2];
- 
+
 		/*
 		 * Determine binding for both non-internal and internal
 		 * allocation.
@@ -526,15 +526,15 @@ arena_choose_hard(tsd_t *tsd, bool internal) {
 			is_new_arena[j] = false;
 		}
 
-		first_null = narenas_auto; 
+		first_null = narenas_auto;
 		malloc_mutex_lock(tsd_tsdn(tsd), &arenas_lock);
 		assert(arena_get(tsd_tsdn(tsd), 0, false) != NULL);
-		for (i = 1; i < narenas_auto; i++) { 
+		for (i = 1; i < narenas_auto; i++) {
 			if (arena_get(tsd_tsdn(tsd), i, false) != NULL) {
-				/* 
-				 * Choose the first arena that has the lowest 
-				 * number of threads assigned to it. 
-				 */ 
+				/*
+				 * Choose the first arena that has the lowest
+				 * number of threads assigned to it.
+				 */
 				for (j = 0; j < 2; j++) {
 					if (arena_nthreads_get(arena_get(
 					    tsd_tsdn(tsd), i, false), !!j) <
@@ -544,20 +544,20 @@ arena_choose_hard(tsd_t *tsd, bool internal) {
 						choose[j] = i;
 					}
 				}
-			} else if (first_null == narenas_auto) { 
-				/* 
-				 * Record the index of the first uninitialized 
-				 * arena, in case all extant arenas are in use. 
-				 * 
-				 * NB: It is possible for there to be 
-				 * discontinuities in terms of initialized 
-				 * versus uninitialized arenas, due to the 
-				 * "thread.arena" mallctl. 
-				 */ 
-				first_null = i; 
-			} 
-		} 
- 
+			} else if (first_null == narenas_auto) {
+				/*
+				 * Record the index of the first uninitialized
+				 * arena, in case all extant arenas are in use.
+				 *
+				 * NB: It is possible for there to be
+				 * discontinuities in terms of initialized
+				 * versus uninitialized arenas, due to the
+				 * "thread.arena" mallctl.
+				 */
+				first_null = i;
+			}
+		}
+
 		for (j = 0; j < 2; j++) {
 			if (arena_nthreads_get(arena_get(tsd_tsdn(tsd),
 			    choose[j], false), !!j) == 0 || first_null ==
@@ -589,7 +589,7 @@ arena_choose_hard(tsd_t *tsd, bool internal) {
 				}
 			}
 			arena_bind(tsd, choose[j], !!j);
-		} 
+		}
 		malloc_mutex_unlock(tsd_tsdn(tsd), &arenas_lock);
 
 		for (j = 0; j < 2; j++) {
@@ -600,15 +600,15 @@ arena_choose_hard(tsd_t *tsd, bool internal) {
 			}
 		}
 
-	} else { 
+	} else {
 		ret = arena_get(tsd_tsdn(tsd), 0, false);
 		arena_bind(tsd, 0, false);
 		arena_bind(tsd, 0, true);
-	} 
- 
+	}
+
 	return ret;
 }
- 
+
 void
 iarena_cleanup(tsd_t *tsd) {
 	arena_t *iarena;
@@ -617,8 +617,8 @@ iarena_cleanup(tsd_t *tsd) {
 	if (iarena != NULL) {
 		arena_unbind(tsd, arena_ind_get(iarena), true);
 	}
-} 
- 
+}
+
 void
 arena_cleanup(tsd_t *tsd) {
 	arena_t *arena;
@@ -643,39 +643,39 @@ arenas_tdata_cleanup(tsd_t *tsd) {
 	}
 }
 
-static void 
+static void
 stats_print_atexit(void) {
 	if (config_stats) {
 		tsdn_t *tsdn;
-		unsigned narenas, i; 
- 
+		unsigned narenas, i;
+
 		tsdn = tsdn_fetch();
 
-		/* 
-		 * Merge stats from extant threads.  This is racy, since 
-		 * individual threads do not lock when recording tcache stats 
-		 * events.  As a consequence, the final stats may be slightly 
-		 * out of date by the time they are reported, if other threads 
-		 * continue to allocate. 
-		 */ 
-		for (i = 0, narenas = narenas_total_get(); i < narenas; i++) { 
+		/*
+		 * Merge stats from extant threads.  This is racy, since
+		 * individual threads do not lock when recording tcache stats
+		 * events.  As a consequence, the final stats may be slightly
+		 * out of date by the time they are reported, if other threads
+		 * continue to allocate.
+		 */
+		for (i = 0, narenas = narenas_total_get(); i < narenas; i++) {
 			arena_t *arena = arena_get(tsdn, i, false);
-			if (arena != NULL) { 
-				tcache_t *tcache; 
- 
+			if (arena != NULL) {
+				tcache_t *tcache;
+
 				malloc_mutex_lock(tsdn, &arena->tcache_ql_mtx);
-				ql_foreach(tcache, &arena->tcache_ql, link) { 
+				ql_foreach(tcache, &arena->tcache_ql, link) {
 					tcache_stats_merge(tsdn, tcache, arena);
-				} 
+				}
 				malloc_mutex_unlock(tsdn,
 				    &arena->tcache_ql_mtx);
-			} 
-		} 
-	} 
+			}
+		}
+	}
 	je_malloc_stats_print(NULL, NULL, opt_stats_print_opts);
-} 
- 
-/* 
+}
+
+/*
  * Ensure that we don't hold any locks upon entry to or exit from allocator
  * code (in a "broad" sense that doesn't count a reentrant allocation as an
  * entrance or exit).
@@ -701,13 +701,13 @@ check_entry_exit_locking(tsdn_t *tsdn) {
 }
 
 /*
- * End miscellaneous support functions. 
- */ 
-/******************************************************************************/ 
-/* 
- * Begin initialization functions. 
- */ 
- 
+ * End miscellaneous support functions.
+ */
+/******************************************************************************/
+/*
+ * Begin initialization functions.
+ */
+
 static char *
 jemalloc_secure_getenv(const char *name) {
 #ifdef JEMALLOC_HAVE_SECURE_GETENV
@@ -722,14 +722,14 @@ jemalloc_secure_getenv(const char *name) {
 #endif
 }
 
-static unsigned 
+static unsigned
 malloc_ncpus(void) {
-	long result; 
- 
-#ifdef _WIN32 
-	SYSTEM_INFO si; 
-	GetSystemInfo(&si); 
-	result = si.dwNumberOfProcessors; 
+	long result;
+
+#ifdef _WIN32
+	SYSTEM_INFO si;
+	GetSystemInfo(&si);
+	result = si.dwNumberOfProcessors;
 #elif defined(JEMALLOC_GLIBC_MALLOC_HOOK) && defined(CPU_COUNT)
 	/*
 	 * glibc >= 2.6 has the CPU_COUNT macro.
@@ -744,17 +744,17 @@ malloc_ncpus(void) {
 		pthread_getaffinity_np(pthread_self(), sizeof(set), &set);
 		result = CPU_COUNT(&set);
 	}
-#else 
-	result = sysconf(_SC_NPROCESSORS_ONLN); 
-#endif 
-	return ((result == -1) ? 1 : (unsigned)result); 
-} 
- 
+#else
+	result = sysconf(_SC_NPROCESSORS_ONLN);
+#endif
+	return ((result == -1) ? 1 : (unsigned)result);
+}
+
 static void
 init_opt_stats_print_opts(const char *v, size_t vlen) {
 	size_t opts_len = strlen(opt_stats_print_opts);
 	assert(opts_len <= stats_print_tot_num_options);
- 
+
 	for (size_t i = 0; i < vlen; i++) {
 		switch (v[i]) {
 #define OPTION(o, v, d, s) case o: break;
@@ -762,19 +762,19 @@ init_opt_stats_print_opts(const char *v, size_t vlen) {
 #undef OPTION
 		default: continue;
 		}
- 
+
 		if (strchr(opt_stats_print_opts, v[i]) != NULL) {
 			/* Ignore repeated. */
 			continue;
 		}
- 
+
 		opt_stats_print_opts[opts_len++] = v[i];
 		opt_stats_print_opts[opts_len] = '\0';
 		assert(opts_len <= stats_print_tot_num_options);
 	}
 	assert(opts_len == strlen(opt_stats_print_opts));
-} 
- 
+}
+
 /* Reads the next size pair in a multi-sized option. */
 static bool
 malloc_conf_multi_sizes_next(const char **slab_size_segment_cur,
@@ -782,9 +782,9 @@ malloc_conf_multi_sizes_next(const char **slab_size_segment_cur,
 	const char *cur = *slab_size_segment_cur;
 	char *end;
 	uintmax_t um;
- 
+
 	set_errno(0);
- 
+
 	/* First number, then '-' */
 	um = malloc_strtoumax(cur, &end, 0);
 	if (get_errno() != 0 || *end != '-') {
@@ -817,84 +817,84 @@ malloc_conf_multi_sizes_next(const char **slab_size_segment_cur,
 	*slab_size_segment_cur = end;
 
 	return false;
-} 
- 
-static bool 
-malloc_conf_next(char const **opts_p, char const **k_p, size_t *klen_p, 
+}
+
+static bool
+malloc_conf_next(char const **opts_p, char const **k_p, size_t *klen_p,
     char const **v_p, size_t *vlen_p) {
-	bool accept; 
-	const char *opts = *opts_p; 
- 
-	*k_p = opts; 
- 
+	bool accept;
+	const char *opts = *opts_p;
+
+	*k_p = opts;
+
 	for (accept = false; !accept;) {
-		switch (*opts) { 
-		case 'A': case 'B': case 'C': case 'D': case 'E': case 'F': 
-		case 'G': case 'H': case 'I': case 'J': case 'K': case 'L': 
-		case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R': 
-		case 'S': case 'T': case 'U': case 'V': case 'W': case 'X': 
-		case 'Y': case 'Z': 
-		case 'a': case 'b': case 'c': case 'd': case 'e': case 'f': 
-		case 'g': case 'h': case 'i': case 'j': case 'k': case 'l': 
-		case 'm': case 'n': case 'o': case 'p': case 'q': case 'r': 
-		case 's': case 't': case 'u': case 'v': case 'w': case 'x': 
-		case 'y': case 'z': 
-		case '0': case '1': case '2': case '3': case '4': case '5': 
-		case '6': case '7': case '8': case '9': 
-		case '_': 
-			opts++; 
-			break; 
-		case ':': 
-			opts++; 
-			*klen_p = (uintptr_t)opts - 1 - (uintptr_t)*k_p; 
-			*v_p = opts; 
-			accept = true; 
-			break; 
-		case '\0': 
-			if (opts != *opts_p) { 
-				malloc_write("<jemalloc>: Conf string ends " 
-				    "with key\n"); 
-			} 
+		switch (*opts) {
+		case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+		case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+		case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+		case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+		case 'Y': case 'Z':
+		case 'a': case 'b': case 'c': case 'd': case 'e': case 'f':
+		case 'g': case 'h': case 'i': case 'j': case 'k': case 'l':
+		case 'm': case 'n': case 'o': case 'p': case 'q': case 'r':
+		case 's': case 't': case 'u': case 'v': case 'w': case 'x':
+		case 'y': case 'z':
+		case '0': case '1': case '2': case '3': case '4': case '5':
+		case '6': case '7': case '8': case '9':
+		case '_':
+			opts++;
+			break;
+		case ':':
+			opts++;
+			*klen_p = (uintptr_t)opts - 1 - (uintptr_t)*k_p;
+			*v_p = opts;
+			accept = true;
+			break;
+		case '\0':
+			if (opts != *opts_p) {
+				malloc_write("<jemalloc>: Conf string ends "
+				    "with key\n");
+			}
 			return true;
-		default: 
-			malloc_write("<jemalloc>: Malformed conf string\n"); 
+		default:
+			malloc_write("<jemalloc>: Malformed conf string\n");
 			return true;
-		} 
-	} 
- 
+		}
+	}
+
 	for (accept = false; !accept;) {
-		switch (*opts) { 
-		case ',': 
-			opts++; 
-			/* 
-			 * Look ahead one character here, because the next time 
-			 * this function is called, it will assume that end of 
-			 * input has been cleanly reached if no input remains, 
-			 * but we have optimistically already consumed the 
-			 * comma if one exists. 
-			 */ 
-			if (*opts == '\0') { 
-				malloc_write("<jemalloc>: Conf string ends " 
-				    "with comma\n"); 
-			} 
-			*vlen_p = (uintptr_t)opts - 1 - (uintptr_t)*v_p; 
-			accept = true; 
-			break; 
-		case '\0': 
-			*vlen_p = (uintptr_t)opts - (uintptr_t)*v_p; 
-			accept = true; 
-			break; 
-		default: 
-			opts++; 
-			break; 
-		} 
-	} 
- 
-	*opts_p = opts; 
+		switch (*opts) {
+		case ',':
+			opts++;
+			/*
+			 * Look ahead one character here, because the next time
+			 * this function is called, it will assume that end of
+			 * input has been cleanly reached if no input remains,
+			 * but we have optimistically already consumed the
+			 * comma if one exists.
+			 */
+			if (*opts == '\0') {
+				malloc_write("<jemalloc>: Conf string ends "
+				    "with comma\n");
+			}
+			*vlen_p = (uintptr_t)opts - 1 - (uintptr_t)*v_p;
+			accept = true;
+			break;
+		case '\0':
+			*vlen_p = (uintptr_t)opts - (uintptr_t)*v_p;
+			accept = true;
+			break;
+		default:
+			opts++;
+			break;
+		}
+	}
+
+	*opts_p = opts;
 	return false;
-} 
- 
-static void 
+}
+
+static void
 malloc_abort_invalid_conf(void) {
 	assert(opt_abort_conf);
 	malloc_printf("<jemalloc>: Abort (abort_conf:true) on invalid conf "
@@ -903,10 +903,10 @@ malloc_abort_invalid_conf(void) {
 }
 
 static void
-malloc_conf_error(const char *msg, const char *k, size_t klen, const char *v, 
+malloc_conf_error(const char *msg, const char *k, size_t klen, const char *v,
     size_t vlen) {
-	malloc_printf("<jemalloc>: %s: %.*s:%.*s\n", msg, (int)klen, k, 
-	    (int)vlen, v); 
+	malloc_printf("<jemalloc>: %s: %.*s:%.*s\n", msg, (int)klen, k,
+	    (int)vlen, v);
 	/* If abort_conf is set, error out after processing all options. */
 	const char *experimental = "experimental_";
 	if (strncmp(k, experimental, strlen(experimental)) == 0) {
@@ -914,14 +914,14 @@ malloc_conf_error(const char *msg, const char *k, size_t klen, const char *v,
 		return;
 	}
 	had_conf_error = true;
-} 
- 
-static void 
+}
+
+static void
 malloc_slow_flag_init(void) {
-	/* 
+	/*
 	 * Combine the runtime options into malloc_slow for fast path.  Called
 	 * after processing all the options.
-	 */ 
+	 */
 	malloc_slow_flags |= (opt_junk_alloc ? flag_opt_junk_alloc : 0)
 	    | (opt_junk_free ? flag_opt_junk_free : 0)
 	    | (opt_zero ? flag_opt_zero : 0)
@@ -943,9 +943,9 @@ obtain_malloc_conf(unsigned which_source, char buf[PATH_MAX + 1]) {
 		 * syscalls on init.
 		 */
 		assert(read_source++ == which_source);
-	} 
+	}
 	assert(which_source < MALLOC_CONF_NSOURCES);
- 
+
 	const char *ret;
 	switch (which_source) {
 	case 0:
@@ -962,16 +962,16 @@ obtain_malloc_conf(unsigned which_source, char buf[PATH_MAX + 1]) {
 		break;
 	case 2: {
 		ssize_t linklen = 0;
-#ifndef _WIN32 
+#ifndef _WIN32
 		int saved_errno = errno;
 		const char *linkname =
-#  ifdef JEMALLOC_PREFIX 
+#  ifdef JEMALLOC_PREFIX
 		    "/etc/"JEMALLOC_PREFIX"malloc.conf"
-#  else 
+#  else
 		    "/etc/malloc.conf"
-#  endif 
+#  endif
 		    ;
- 
+
 		/*
 		 * Try to use the contents of the "/etc/malloc.conf" symbolic
 		 * link's name.
@@ -980,7 +980,7 @@ obtain_malloc_conf(unsigned which_source, char buf[PATH_MAX + 1]) {
 		linklen = readlink(linkname, buf, PATH_MAX);
 #else
 		linklen = readlinkat(AT_FDCWD, linkname, buf, PATH_MAX);
-#endif 
+#endif
 		if (linklen == -1) {
 			/* No configuration specified. */
 			linklen = 0;
@@ -993,13 +993,13 @@ obtain_malloc_conf(unsigned which_source, char buf[PATH_MAX + 1]) {
 		break;
 	} case 3: {
 		const char *envname =
-#ifdef JEMALLOC_PREFIX 
+#ifdef JEMALLOC_PREFIX
 		    JEMALLOC_CPREFIX"MALLOC_CONF"
-#else 
+#else
 		    "MALLOC_CONF"
-#endif 
+#endif
 		    ;
- 
+
 		if ((ret = jemalloc_secure_getenv(envname)) != NULL) {
 			/*
 			 * Do nothing; opts is already initialized to the value
@@ -1008,7 +1008,7 @@ obtain_malloc_conf(unsigned which_source, char buf[PATH_MAX + 1]) {
 		} else {
 			/* No configuration specified. */
 			ret = NULL;
-		} 
+		}
 		break;
 	} default:
 		not_reached();
@@ -1016,7 +1016,7 @@ obtain_malloc_conf(unsigned which_source, char buf[PATH_MAX + 1]) {
 	}
 	return ret;
 }
- 
+
 static void
 malloc_conf_init_helper(sc_data_t *sc_data, unsigned bin_shard_sizes[SC_NBINS],
     bool initial_call, const char *opts_cache[MALLOC_CONF_NSOURCES],
@@ -1073,15 +1073,15 @@ malloc_conf_init_helper(sc_data_t *sc_data, unsigned bin_shard_sizes[SC_NBINS],
 #define CONF_HANDLE_BOOL(o, n)						\
 			if (CONF_MATCH(n)) {				\
 				if (CONF_MATCH_VALUE("true")) {		\
-					o = true;			\ 
+					o = true;			\
 				} else if (CONF_MATCH_VALUE("false")) {	\
-					o = false;			\ 
+					o = false;			\
 				} else {				\
 					CONF_ERROR("Invalid conf value",\
-					    k, klen, v, vlen);		\ 
-				}					\ 
+					    k, klen, v, vlen);		\
+				}					\
 				CONF_CONTINUE;				\
-			} 
+			}
       /*
        * One of the CONF_MIN macros below expands, in one of the use points,
        * to "unsigned integer < 0", which is always false, triggering the
@@ -1096,16 +1096,16 @@ malloc_conf_init_helper(sc_data_t *sc_data, unsigned bin_shard_sizes[SC_NBINS],
 #define CONF_CHECK_MAX(um, max)	((um) > (max))
 #define CONF_HANDLE_T_U(t, o, n, min, max, check_min, check_max, clip)	\
 			if (CONF_MATCH(n)) {				\
-				uintmax_t um;				\ 
-				char *end;				\ 
-									\ 
-				set_errno(0);				\ 
-				um = malloc_strtoumax(v, &end, 0);	\ 
-				if (get_errno() != 0 || (uintptr_t)end -\ 
-				    (uintptr_t)v != vlen) {		\ 
+				uintmax_t um;				\
+				char *end;				\
+									\
+				set_errno(0);				\
+				um = malloc_strtoumax(v, &end, 0);	\
+				if (get_errno() != 0 || (uintptr_t)end -\
+				    (uintptr_t)v != vlen) {		\
 					CONF_ERROR("Invalid conf value",\
-					    k, klen, v, vlen);		\ 
-				} else if (clip) {			\ 
+					    k, klen, v, vlen);		\
+				} else if (clip) {			\
 					if (check_min(um, (t)(min))) {	\
 						o = (t)(min);		\
 					} else if (			\
@@ -1114,19 +1114,19 @@ malloc_conf_init_helper(sc_data_t *sc_data, unsigned bin_shard_sizes[SC_NBINS],
 					} else {			\
 						o = (t)um;		\
 					}				\
-				} else {				\ 
+				} else {				\
 					if (check_min(um, (t)(min)) ||	\
 					    check_max(um, (t)(max))) {	\
 						CONF_ERROR(		\
-						    "Out-of-range "	\ 
-						    "conf value",	\ 
-						    k, klen, v, vlen);	\ 
+						    "Out-of-range "	\
+						    "conf value",	\
+						    k, klen, v, vlen);	\
 					} else {			\
 						o = (t)um;		\
 					}				\
-				}					\ 
+				}					\
 				CONF_CONTINUE;				\
-			} 
+			}
 #define CONF_HANDLE_UNSIGNED(o, n, min, max, check_min, check_max,	\
     clip)								\
 			CONF_HANDLE_T_U(unsigned, o, n, min, max,	\
@@ -1136,35 +1136,35 @@ malloc_conf_init_helper(sc_data_t *sc_data, unsigned bin_shard_sizes[SC_NBINS],
 			    check_min, check_max, clip)
 #define CONF_HANDLE_SSIZE_T(o, n, min, max)				\
 			if (CONF_MATCH(n)) {				\
-				long l;					\ 
-				char *end;				\ 
-									\ 
-				set_errno(0);				\ 
-				l = strtol(v, &end, 0);			\ 
-				if (get_errno() != 0 || (uintptr_t)end -\ 
-				    (uintptr_t)v != vlen) {		\ 
+				long l;					\
+				char *end;				\
+									\
+				set_errno(0);				\
+				l = strtol(v, &end, 0);			\
+				if (get_errno() != 0 || (uintptr_t)end -\
+				    (uintptr_t)v != vlen) {		\
 					CONF_ERROR("Invalid conf value",\
-					    k, klen, v, vlen);		\ 
+					    k, klen, v, vlen);		\
 				} else if (l < (ssize_t)(min) || l >	\
 				    (ssize_t)(max)) {			\
 					CONF_ERROR(			\
-					    "Out-of-range conf value",	\ 
-					    k, klen, v, vlen);		\ 
+					    "Out-of-range conf value",	\
+					    k, klen, v, vlen);		\
 				} else {				\
-					o = l;				\ 
+					o = l;				\
 				}					\
 				CONF_CONTINUE;				\
-			} 
+			}
 #define CONF_HANDLE_CHAR_P(o, n, d)					\
 			if (CONF_MATCH(n)) {				\
-				size_t cpylen = (vlen <=		\ 
-				    sizeof(o)-1) ? vlen :		\ 
-				    sizeof(o)-1;			\ 
-				strncpy(o, v, cpylen);			\ 
-				o[cpylen] = '\0';			\ 
+				size_t cpylen = (vlen <=		\
+				    sizeof(o)-1) ? vlen :		\
+				    sizeof(o)-1;			\
+				strncpy(o, v, cpylen);			\
+				o[cpylen] = '\0';			\
 				CONF_CONTINUE;				\
-			} 
- 
+			}
+
 			bool cur_opt_valid = true;
 
 			CONF_HANDLE_BOOL(opt_confirm_conf, "confirm_conf")
@@ -1172,7 +1172,7 @@ malloc_conf_init_helper(sc_data_t *sc_data, unsigned bin_shard_sizes[SC_NBINS],
 				continue;
 			}
 
-			CONF_HANDLE_BOOL(opt_abort, "abort") 
+			CONF_HANDLE_BOOL(opt_abort, "abort")
 			CONF_HANDLE_BOOL(opt_abort_conf, "abort_conf")
 			if (strncmp("metadata_thp", k, klen) == 0) {
 				int i;
@@ -1192,30 +1192,30 @@ malloc_conf_init_helper(sc_data_t *sc_data, unsigned bin_shard_sizes[SC_NBINS],
 				CONF_CONTINUE;
 			}
 			CONF_HANDLE_BOOL(opt_retain, "retain")
-			if (strncmp("dss", k, klen) == 0) { 
-				int i; 
-				bool match = false; 
-				for (i = 0; i < dss_prec_limit; i++) { 
-					if (strncmp(dss_prec_names[i], v, vlen) 
-					    == 0) { 
+			if (strncmp("dss", k, klen) == 0) {
+				int i;
+				bool match = false;
+				for (i = 0; i < dss_prec_limit; i++) {
+					if (strncmp(dss_prec_names[i], v, vlen)
+					    == 0) {
 						if (extent_dss_prec_set(i)) {
 							CONF_ERROR(
-							    "Error setting dss", 
-							    k, klen, v, vlen); 
-						} else { 
-							opt_dss = 
-							    dss_prec_names[i]; 
-							match = true; 
-							break; 
-						} 
-					} 
-				} 
+							    "Error setting dss",
+							    k, klen, v, vlen);
+						} else {
+							opt_dss =
+							    dss_prec_names[i];
+							match = true;
+							break;
+						}
+					}
+				}
 				if (!match) {
 					CONF_ERROR("Invalid conf value",
-					    k, klen, v, vlen); 
-				} 
+					    k, klen, v, vlen);
+				}
 				CONF_CONTINUE;
-			} 
+			}
 			CONF_HANDLE_UNSIGNED(opt_narenas, "narenas", 1,
 			    UINT_MAX, CONF_CHECK_MIN, CONF_DONT_CHECK_MAX,
 			    false)
@@ -1249,12 +1249,12 @@ malloc_conf_init_helper(sc_data_t *sc_data, unsigned bin_shard_sizes[SC_NBINS],
 			    "muzzy_decay_ms", -1, NSTIME_SEC_MAX * KQU(1000) <
 			    QU(SSIZE_MAX) ? NSTIME_SEC_MAX * KQU(1000) :
 			    SSIZE_MAX);
-			CONF_HANDLE_BOOL(opt_stats_print, "stats_print") 
+			CONF_HANDLE_BOOL(opt_stats_print, "stats_print")
 			if (CONF_MATCH("stats_print_opts")) {
 				init_opt_stats_print_opts(v, vlen);
 				CONF_CONTINUE;
 			}
-			if (config_fill) { 
+			if (config_fill) {
 				if (CONF_MATCH("junk")) {
 					if (CONF_MATCH_VALUE("true")) {
 						opt_junk = "true";
@@ -1279,14 +1279,14 @@ malloc_conf_init_helper(sc_data_t *sc_data, unsigned bin_shard_sizes[SC_NBINS],
 					}
 					CONF_CONTINUE;
 				}
-				CONF_HANDLE_BOOL(opt_zero, "zero") 
-			} 
-			if (config_utrace) { 
-				CONF_HANDLE_BOOL(opt_utrace, "utrace") 
-			} 
-			if (config_xmalloc) { 
-				CONF_HANDLE_BOOL(opt_xmalloc, "xmalloc") 
-			} 
+				CONF_HANDLE_BOOL(opt_zero, "zero")
+			}
+			if (config_utrace) {
+				CONF_HANDLE_BOOL(opt_utrace, "utrace")
+			}
+			if (config_xmalloc) {
+				CONF_HANDLE_BOOL(opt_xmalloc, "xmalloc")
+			}
 			CONF_HANDLE_BOOL(opt_tcache, "tcache")
 			CONF_HANDLE_SSIZE_T(opt_lg_tcache_max, "lg_tcache_max",
 			    -1, (sizeof(size_t) << 3) - 1)
@@ -1328,7 +1328,7 @@ malloc_conf_init_helper(sc_data_t *sc_data, unsigned bin_shard_sizes[SC_NBINS],
 					    k, klen, v, vlen);
 				}
 				CONF_CONTINUE;
-			} 
+			}
 			CONF_HANDLE_BOOL(opt_background_thread,
 			    "background_thread");
 			CONF_HANDLE_SIZE_T(opt_max_background_threads,
@@ -1360,26 +1360,26 @@ malloc_conf_init_helper(sc_data_t *sc_data, unsigned bin_shard_sizes[SC_NBINS],
 				} while (!err && vlen_left > 0);
 				CONF_CONTINUE;
 			}
-			if (config_prof) { 
-				CONF_HANDLE_BOOL(opt_prof, "prof") 
-				CONF_HANDLE_CHAR_P(opt_prof_prefix, 
-				    "prof_prefix", "jeprof") 
-				CONF_HANDLE_BOOL(opt_prof_active, "prof_active") 
+			if (config_prof) {
+				CONF_HANDLE_BOOL(opt_prof, "prof")
+				CONF_HANDLE_CHAR_P(opt_prof_prefix,
+				    "prof_prefix", "jeprof")
+				CONF_HANDLE_BOOL(opt_prof_active, "prof_active")
 				CONF_HANDLE_BOOL(opt_prof_thread_active_init,
 				    "prof_thread_active_init")
 				CONF_HANDLE_SIZE_T(opt_lg_prof_sample,
 				    "lg_prof_sample", 0, (sizeof(uint64_t) << 3)
 				    - 1, CONF_DONT_CHECK_MIN, CONF_CHECK_MAX,
 				    true)
-				CONF_HANDLE_BOOL(opt_prof_accum, "prof_accum") 
-				CONF_HANDLE_SSIZE_T(opt_lg_prof_interval, 
-				    "lg_prof_interval", -1, 
-				    (sizeof(uint64_t) << 3) - 1) 
-				CONF_HANDLE_BOOL(opt_prof_gdump, "prof_gdump") 
-				CONF_HANDLE_BOOL(opt_prof_final, "prof_final") 
-				CONF_HANDLE_BOOL(opt_prof_leak, "prof_leak") 
+				CONF_HANDLE_BOOL(opt_prof_accum, "prof_accum")
+				CONF_HANDLE_SSIZE_T(opt_lg_prof_interval,
+				    "lg_prof_interval", -1,
+				    (sizeof(uint64_t) << 3) - 1)
+				CONF_HANDLE_BOOL(opt_prof_gdump, "prof_gdump")
+				CONF_HANDLE_BOOL(opt_prof_final, "prof_final")
+				CONF_HANDLE_BOOL(opt_prof_leak, "prof_leak")
 				CONF_HANDLE_BOOL(opt_prof_log, "prof_log")
-			} 
+			}
 			if (config_log) {
 				if (CONF_MATCH("log")) {
 					size_t cpylen = (
@@ -1416,26 +1416,26 @@ malloc_conf_init_helper(sc_data_t *sc_data, unsigned bin_shard_sizes[SC_NBINS],
 #undef CONF_CONTINUE
 #undef CONF_MATCH
 #undef CONF_MATCH_VALUE
-#undef CONF_HANDLE_BOOL 
+#undef CONF_HANDLE_BOOL
 #undef CONF_DONT_CHECK_MIN
 #undef CONF_CHECK_MIN
 #undef CONF_DONT_CHECK_MAX
 #undef CONF_CHECK_MAX
 #undef CONF_HANDLE_T_U
 #undef CONF_HANDLE_UNSIGNED
-#undef CONF_HANDLE_SIZE_T 
-#undef CONF_HANDLE_SSIZE_T 
-#undef CONF_HANDLE_CHAR_P 
+#undef CONF_HANDLE_SIZE_T
+#undef CONF_HANDLE_SSIZE_T
+#undef CONF_HANDLE_CHAR_P
     /* Re-enable diagnostic "-Wtype-limits" */
     JEMALLOC_DIAGNOSTIC_POP
-		} 
+		}
 		if (opt_abort_conf && had_conf_error) {
 			malloc_abort_invalid_conf();
 		}
-	} 
+	}
 	atomic_store_b(&log_init_done, true, ATOMIC_RELEASE);
-} 
- 
+}
+
 static void
 malloc_conf_init(sc_data_t *sc_data, unsigned bin_shard_sizes[SC_NBINS]) {
 	const char *opts_cache[MALLOC_CONF_NSOURCES] = {NULL, NULL, NULL, NULL};
@@ -1449,36 +1449,36 @@ malloc_conf_init(sc_data_t *sc_data, unsigned bin_shard_sizes[SC_NBINS]) {
 
 #undef MALLOC_CONF_NSOURCES
 
-static bool 
+static bool
 malloc_init_hard_needed(void) {
 	if (malloc_initialized() || (IS_INITIALIZER && malloc_init_state ==
 	    malloc_init_recursible)) {
-		/* 
-		 * Another thread initialized the allocator before this one 
-		 * acquired init_lock, or this thread is the initializing 
-		 * thread, and it is recursively allocating. 
-		 */ 
+		/*
+		 * Another thread initialized the allocator before this one
+		 * acquired init_lock, or this thread is the initializing
+		 * thread, and it is recursively allocating.
+		 */
 		return false;
-	} 
-#ifdef JEMALLOC_THREADED_INIT 
+	}
+#ifdef JEMALLOC_THREADED_INIT
 	if (malloc_initializer != NO_INITIALIZER && !IS_INITIALIZER) {
-		/* Busy-wait until the initializing thread completes. */ 
+		/* Busy-wait until the initializing thread completes. */
 		spin_t spinner = SPIN_INITIALIZER;
-		do { 
+		do {
 			malloc_mutex_unlock(TSDN_NULL, &init_lock);
 			spin_adaptive(&spinner);
 			malloc_mutex_lock(TSDN_NULL, &init_lock);
 		} while (!malloc_initialized());
 		return false;
-	} 
-#endif 
+	}
+#endif
 	return true;
 }
 
 static bool
 malloc_init_hard_a0_locked() {
-	malloc_initializer = INITIALIZER; 
- 
+	malloc_initializer = INITIALIZER;
+
 	JEMALLOC_DIAGNOSTIC_PUSH
 	JEMALLOC_DIAGNOSTIC_IGNORE_MISSING_STRUCT_FIELD_INITIALIZERS
 	sc_data_t sc_data = {0};
@@ -1500,101 +1500,101 @@ malloc_init_hard_a0_locked() {
 	 * it.
 	 */
 	if (config_prof) {
-		prof_boot0(); 
+		prof_boot0();
 	}
 	malloc_conf_init(&sc_data, bin_shard_sizes);
 	sz_boot(&sc_data);
 	bin_boot(&sc_data, bin_shard_sizes);
- 
-	if (opt_stats_print) { 
-		/* Print statistics at exit. */ 
-		if (atexit(stats_print_atexit) != 0) { 
-			malloc_write("<jemalloc>: Error in atexit()\n"); 
+
+	if (opt_stats_print) {
+		/* Print statistics at exit. */
+		if (atexit(stats_print_atexit) != 0) {
+			malloc_write("<jemalloc>: Error in atexit()\n");
 			if (opt_abort) {
-				abort(); 
+				abort();
 			}
-		} 
-	} 
+		}
+	}
 	if (pages_boot()) {
 		return true;
-	} 
+	}
 	if (base_boot(TSDN_NULL)) {
 		return true;
-	} 
+	}
 	if (extent_boot()) {
 		return true;
 	}
-	if (ctl_boot()) { 
+	if (ctl_boot()) {
 		return true;
-	} 
+	}
 	if (config_prof) {
-		prof_boot1(); 
-	} 
+		prof_boot1();
+	}
 	arena_boot(&sc_data);
 	if (tcache_boot(TSDN_NULL)) {
 		return true;
-	} 
+	}
 	if (malloc_mutex_init(&arenas_lock, "arenas", WITNESS_RANK_ARENAS,
 	    malloc_mutex_rank_exclusive)) {
 		return true;
-	} 
+	}
 	hook_boot();
-	/* 
-	 * Create enough scaffolding to allow recursive allocation in 
-	 * malloc_ncpus(). 
-	 */ 
+	/*
+	 * Create enough scaffolding to allow recursive allocation in
+	 * malloc_ncpus().
+	 */
 	narenas_auto = 1;
 	manual_arena_base = narenas_auto + 1;
-	memset(arenas, 0, sizeof(arena_t *) * narenas_auto); 
-	/* 
-	 * Initialize one arena here.  The rest are lazily created in 
+	memset(arenas, 0, sizeof(arena_t *) * narenas_auto);
+	/*
+	 * Initialize one arena here.  The rest are lazily created in
 	 * arena_choose_hard().
-	 */ 
+	 */
 	if (arena_init(TSDN_NULL, 0, (extent_hooks_t *)&extent_hooks_default)
 	    == NULL) {
 		return true;
-	} 
+	}
 	a0 = arena_get(TSDN_NULL, 0, false);
 	malloc_init_state = malloc_init_a0_initialized;
- 
+
 	return false;
 }
- 
+
 static bool
 malloc_init_hard_a0(void) {
 	bool ret;
- 
+
 	malloc_mutex_lock(TSDN_NULL, &init_lock);
 	ret = malloc_init_hard_a0_locked();
 	malloc_mutex_unlock(TSDN_NULL, &init_lock);
 	return ret;
 }
- 
+
 /* Initialize data structures which may trigger recursive allocation. */
 static bool
 malloc_init_hard_recursible(void) {
 	malloc_init_state = malloc_init_recursible;
- 
-	ncpus = malloc_ncpus(); 
- 
+
+	ncpus = malloc_ncpus();
+
 #if (defined(JEMALLOC_HAVE_PTHREAD_ATFORK) && !defined(JEMALLOC_MUTEX_INIT_CB) \
     && !defined(JEMALLOC_ZONE) && !defined(_WIN32) && \
     !defined(__native_client__))
 	/* LinuxThreads' pthread_atfork() allocates. */
-	if (pthread_atfork(jemalloc_prefork, jemalloc_postfork_parent, 
-	    jemalloc_postfork_child) != 0) { 
-		malloc_write("<jemalloc>: Error in pthread_atfork()\n"); 
+	if (pthread_atfork(jemalloc_prefork, jemalloc_postfork_parent,
+	    jemalloc_postfork_child) != 0) {
+		malloc_write("<jemalloc>: Error in pthread_atfork()\n");
 		if (opt_abort) {
-			abort(); 
+			abort();
 		}
 		return true;
-	} 
-#endif 
- 
+	}
+#endif
+
 	if (background_thread_boot0()) {
 		return true;
 	}
- 
+
 	return false;
 }
 
@@ -1609,9 +1609,9 @@ malloc_narenas_default(void) {
 		return ncpus << 2;
 	} else {
 		return 1;
-	} 
+	}
 }
- 
+
 static percpu_arena_mode_t
 percpu_arena_as_initialized(percpu_arena_mode_t mode) {
 	assert(!malloc_initialized());
@@ -1677,26 +1677,26 @@ malloc_init_narenas(void) {
 			}
 		}
 	}
-	if (opt_narenas == 0) { 
+	if (opt_narenas == 0) {
 		opt_narenas = malloc_narenas_default();
-	} 
+	}
 	assert(opt_narenas > 0);
 
-	narenas_auto = opt_narenas; 
-	/* 
+	narenas_auto = opt_narenas;
+	/*
 	 * Limit the number of arenas to the indexing range of MALLOCX_ARENA().
-	 */ 
+	 */
 	if (narenas_auto >= MALLOCX_ARENA_LIMIT) {
 		narenas_auto = MALLOCX_ARENA_LIMIT - 1;
-		malloc_printf("<jemalloc>: Reducing narenas to limit (%d)\n", 
-		    narenas_auto); 
-	} 
+		malloc_printf("<jemalloc>: Reducing narenas to limit (%d)\n",
+		    narenas_auto);
+	}
 	narenas_total_set(narenas_auto);
 	if (arena_init_huge()) {
 		narenas_total_inc();
 	}
 	manual_arena_base = narenas_total_get();
- 
+
 	return false;
 }
 
@@ -1709,14 +1709,14 @@ static bool
 malloc_init_hard_finish(void) {
 	if (malloc_mutex_boot()) {
 		return true;
-	} 
- 
+	}
+
 	malloc_init_state = malloc_init_initialized;
 	malloc_slow_flag_init();
- 
+
 	return false;
-} 
- 
+}
+
 static void
 malloc_init_hard_cleanup(tsdn_t *tsdn, bool reentrancy_set) {
 	malloc_mutex_assert_owner(tsdn, &init_lock);
@@ -1801,14 +1801,14 @@ malloc_init_hard(void) {
 	return false;
 }
 
-/* 
- * End initialization functions. 
- */ 
-/******************************************************************************/ 
-/* 
+/*
+ * End initialization functions.
+ */
+/******************************************************************************/
+/*
  * Begin allocation-path internal functions and data structures.
- */ 
- 
+ */
+
 /*
  * Settings determined by the documented behavior of the allocation functions.
  */
@@ -1816,7 +1816,7 @@ typedef struct static_opts_s static_opts_t;
 struct static_opts_s {
 	/* Whether or not allocation size may overflow. */
 	bool may_overflow;
- 
+
 	/*
 	 * Whether or not allocations (with alignment) of size 0 should be
 	 * treated as size 1.
@@ -1827,7 +1827,7 @@ struct static_opts_s {
 	 * bumping).
 	 */
 	bool assert_nonempty_alloc;
- 
+
 	/*
 	 * Whether or not to modify the 'result' argument to malloc in case of
 	 * error.
@@ -1835,17 +1835,17 @@ struct static_opts_s {
 	bool null_out_result_on_error;
 	/* Whether to set errno when we encounter an error condition. */
 	bool set_errno_on_error;
- 
+
 	/*
 	 * The minimum valid alignment for functions requesting aligned storage.
 	 */
 	size_t min_alignment;
- 
+
 	/* The error string to use if we oom. */
 	const char *oom_string;
 	/* The error string to use if the passed-in alignment is invalid. */
 	const char *invalid_alignment_string;
- 
+
 	/*
 	 * False if we're configured to skip some time-consuming operations.
 	 *
@@ -1872,17 +1872,17 @@ static_opts_init(static_opts_t *static_opts) {
 	static_opts->invalid_alignment_string = "";
 	static_opts->slow = false;
 	static_opts->usize = false;
-} 
- 
-/* 
+}
+
+/*
  * These correspond to the macros in jemalloc/jemalloc_macros.h.  Broadly, we
  * should have one constant here per magic value there.  Note however that the
  * representations need not be related.
- */ 
+ */
 #define TCACHE_IND_NONE ((unsigned)-1)
 #define TCACHE_IND_AUTOMATIC ((unsigned)-2)
 #define ARENA_IND_AUTOMATIC ((unsigned)-1)
- 
+
 typedef struct dynamic_opts_s dynamic_opts_t;
 struct dynamic_opts_s {
 	void **result;
@@ -1913,7 +1913,7 @@ imalloc_no_sample(static_opts_t *sopts, dynamic_opts_t *dopts, tsd_t *tsd,
     size_t size, size_t usize, szind_t ind) {
 	tcache_t *tcache;
 	arena_t *arena;
- 
+
 	/* Fill in the tcache. */
 	if (dopts->tcache_ind == TCACHE_IND_AUTOMATIC) {
 		if (likely(!sopts->slow)) {
@@ -1922,12 +1922,12 @@ imalloc_no_sample(static_opts_t *sopts, dynamic_opts_t *dopts, tsd_t *tsd,
 			assert(tcache == tcache_get(tsd));
 		} else {
 			tcache = tcache_get(tsd);
-		} 
+		}
 	} else if (dopts->tcache_ind == TCACHE_IND_NONE) {
 		tcache = NULL;
 	} else {
 		tcache = tcaches_get(tsd, dopts->tcache_ind);
-	} 
+	}
 
 	/* Fill in the arena. */
 	if (dopts->arena_ind == ARENA_IND_AUTOMATIC) {
@@ -1939,29 +1939,29 @@ imalloc_no_sample(static_opts_t *sopts, dynamic_opts_t *dopts, tsd_t *tsd,
 		arena = NULL;
 	} else {
 		arena = arena_get(tsd_tsdn(tsd), dopts->arena_ind, true);
-	} 
- 
+	}
+
 	if (unlikely(dopts->alignment != 0)) {
 		return ipalloct(tsd_tsdn(tsd), usize, dopts->alignment,
 		    dopts->zero, tcache, arena);
 	}
- 
+
 	return iallocztm(tsd_tsdn(tsd), size, ind, dopts->zero, tcache, false,
 	    arena, sopts->slow);
-} 
- 
+}
+
 JEMALLOC_ALWAYS_INLINE void *
 imalloc_sample(static_opts_t *sopts, dynamic_opts_t *dopts, tsd_t *tsd,
     size_t usize, szind_t ind) {
 	void *ret;
- 
+
 	/*
 	 * For small allocations, sampling bumps the usize.  If so, we allocate
 	 * from the ind_large bucket.
 	 */
 	szind_t ind_large;
 	size_t bumped_usize = usize;
- 
+
 	if (usize <= SC_SMALL_MAXCLASS) {
 		assert(((dopts->alignment == 0) ?
 		    sz_s2u(SC_LARGE_MINCLASS) :
@@ -1980,12 +1980,12 @@ imalloc_sample(static_opts_t *sopts, dynamic_opts_t *dopts, tsd_t *tsd,
 	}
 
 	return ret;
-} 
- 
-/* 
+}
+
+/*
  * Returns true if the allocation will overflow, and false otherwise.  Sets
  * *size to the product either way.
- */ 
+ */
 JEMALLOC_ALWAYS_INLINE bool
 compute_size_with_overflow(bool may_overflow, dynamic_opts_t *dopts,
     size_t *size) {
@@ -1993,13 +1993,13 @@ compute_size_with_overflow(bool may_overflow, dynamic_opts_t *dopts,
 	 * This function is just num_items * item_size, except that we may have
 	 * to check for overflow.
 	 */
- 
+
 	if (!may_overflow) {
 		assert(dopts->num_items == 1);
 		*size = dopts->item_size;
 		return false;
 	}
- 
+
 	/* A size_t with its high-half bits all set to 1. */
 	static const size_t high_bits = SIZE_T_MAX << (sizeof(size_t) * 8 / 2);
 
@@ -2048,7 +2048,7 @@ imalloc_body(static_opts_t *sopts, dynamic_opts_t *dopts, tsd_t *tsd) {
 	/* Compute the amount of memory the user wants. */
 	if (unlikely(compute_size_with_overflow(sopts->may_overflow, dopts,
 	    &size))) {
-		goto label_oom; 
+		goto label_oom;
 	}
 
 	if (unlikely(dopts->alignment < sopts->min_alignment
@@ -2069,26 +2069,26 @@ imalloc_body(static_opts_t *sopts, dynamic_opts_t *dopts, tsd_t *tsd) {
 			assert(usize > 0 && usize
 			    <= SC_LARGE_MAXCLASS);
 		}
-	} else { 
+	} else {
 		if (sopts->bump_empty_aligned_alloc) {
 			if (unlikely(size == 0)) {
 				size = 1;
-			} 
-		} 
+			}
+		}
 		usize = sz_sa2u(size, dopts->alignment);
 		dopts->usize = usize;
 		if (unlikely(usize == 0
 		    || usize > SC_LARGE_MAXCLASS)) {
-			goto label_oom; 
-		} 
+			goto label_oom;
+		}
 	}
 	/* Validate the user input. */
 	if (sopts->assert_nonempty_alloc) {
 		assert (size != 0);
 	}
- 
+
 	check_entry_exit_locking(tsd_tsdn(tsd));
- 
+
 	/*
 	 * If we need to handle reentrancy, we can do it out of a
 	 * known-initialized arena (i.e. arena 0).
@@ -2136,7 +2136,7 @@ imalloc_body(static_opts_t *sopts, dynamic_opts_t *dopts, tsd_t *tsd) {
 
 		if (unlikely(allocation == NULL)) {
 			prof_alloc_rollback(tsd, tctx, true);
-			goto label_oom; 
+			goto label_oom;
 		}
 		prof_malloc(tsd_tsdn(tsd), allocation, usize, &alloc_ctx, tctx);
 	} else {
@@ -2151,8 +2151,8 @@ imalloc_body(static_opts_t *sopts, dynamic_opts_t *dopts, tsd_t *tsd) {
 		if (unlikely(allocation == NULL)) {
 			goto label_oom;
 		}
-	} 
- 
+	}
+
 	/*
 	 * Allocation has been done at this point.  We still have some
 	 * post-allocation work to do though.
@@ -2163,7 +2163,7 @@ imalloc_body(static_opts_t *sopts, dynamic_opts_t *dopts, tsd_t *tsd) {
 	if (config_stats) {
 		assert(usize == isalloc(tsd_tsdn(tsd), allocation));
 		*tsd_thread_allocatedp_get(tsd) += usize;
-	} 
+	}
 
 	if (sopts->slow) {
 		UTRACE(0, size, allocation);
@@ -2174,21 +2174,21 @@ imalloc_body(static_opts_t *sopts, dynamic_opts_t *dopts, tsd_t *tsd) {
 	*dopts->result = allocation;
 	return 0;
 
-label_oom: 
+label_oom:
 	if (unlikely(sopts->slow) && config_xmalloc && unlikely(opt_xmalloc)) {
 		malloc_write(sopts->oom_string);
-		abort(); 
-	} 
- 
+		abort();
+	}
+
 	if (sopts->slow) {
 		UTRACE(NULL, size, NULL);
 	}
- 
+
 	check_entry_exit_locking(tsd_tsdn(tsd));
- 
+
 	if (sopts->set_errno_on_error) {
 		set_errno(ENOMEM);
-	} 
+	}
 
 	if (sopts->null_out_result_on_error) {
 		*dopts->result = NULL;
@@ -2222,8 +2222,8 @@ label_invalid_alignment:
 	}
 
 	return EINVAL;
-} 
- 
+}
+
 JEMALLOC_ALWAYS_INLINE bool
 imalloc_init_check(static_opts_t *sopts, dynamic_opts_t *dopts) {
 	if (unlikely(!malloc_initialized()) && unlikely(malloc_init())) {
@@ -2234,20 +2234,20 @@ imalloc_init_check(static_opts_t *sopts, dynamic_opts_t *dopts) {
 		UTRACE(NULL, dopts->num_items * dopts->item_size, NULL);
 		set_errno(ENOMEM);
 		*dopts->result = NULL;
- 
+
 		return false;
 	}
- 
+
 	return true;
-} 
- 
+}
+
 /* Returns the errno-style error code of the allocation. */
 JEMALLOC_ALWAYS_INLINE int
 imalloc(static_opts_t *sopts, dynamic_opts_t *dopts) {
 	if (tsd_get_allocates() && !imalloc_init_check(sopts, dopts)) {
 		return ENOMEM;
 	}
- 
+
 	/* We always need the tsd.  Let's grab it right away. */
 	tsd_t *tsd = tsd_fetch();
 	assert(tsd);
@@ -2260,21 +2260,21 @@ imalloc(static_opts_t *sopts, dynamic_opts_t *dopts) {
 		if (!tsd_get_allocates() && !imalloc_init_check(sopts, dopts)) {
 			return ENOMEM;
 		}
- 
+
 		sopts->slow = true;
 		return imalloc_body(sopts, dopts, tsd);
 	}
-} 
- 
+}
+
 JEMALLOC_NOINLINE
-void * 
+void *
 malloc_default(size_t size) {
-	void *ret; 
+	void *ret;
 	static_opts_t sopts;
 	dynamic_opts_t dopts;
- 
+
 	LOG("core.malloc.entry", "size: %zu", size);
- 
+
 	static_opts_init(&sopts);
 	dynamic_opts_init(&dopts);
 
@@ -2287,17 +2287,17 @@ malloc_default(size_t size) {
 	dopts.item_size = size;
 
 	imalloc(&sopts, &dopts);
-	/* 
+	/*
 	 * Note that this branch gets optimized away -- it immediately follows
 	 * the check on tsd_fast that sets sopts.slow.
-	 */ 
+	 */
 	if (sopts.slow) {
 		uintptr_t args[3] = {size};
 		hook_invoke_alloc(hook_alloc_malloc, ret, (uintptr_t)ret, args);
-	} 
- 
+	}
+
 	LOG("core.malloc.exit", "result: %p", ret);
- 
+
 	return ret;
 }
 
@@ -2333,8 +2333,8 @@ je_malloc(size_t size) {
 
 	if (tsd_get_allocates() && unlikely(!malloc_initialized())) {
 		return malloc_default(size);
-	} 
- 
+	}
+
 	tsd_t *tsd = tsd_get(false);
 	if (unlikely(!tsd || !tsd_fast(tsd) || (size > SC_LOOKUP_MAXCLASS))) {
 		return malloc_default(size);
@@ -2371,8 +2371,8 @@ je_malloc(size_t size) {
 				tsd_bytes_until_sample_set(tsd, SSIZE_MAX);
 			}
 			return malloc_default(size);
-		} 
-	} 
+		}
+	}
 
 	cache_bin_t *bin = tcache_small_bin_get(tcache, ind);
 	bool tcache_success;
@@ -2391,11 +2391,11 @@ je_malloc(size_t size) {
 
 		/* Fastpath success */
 		return ret;
-	} 
+	}
 
 	return malloc_default(size);
-} 
- 
+}
+
 JEMALLOC_EXPORT int JEMALLOC_NOTHROW
 JEMALLOC_ATTR(nonnull(1))
 je_posix_memalign(void **memptr, size_t alignment, size_t size) {
@@ -2510,11 +2510,11 @@ je_calloc(size_t num, size_t size) {
 	return ret;
 }
 
-static void * 
+static void *
 irealloc_prof_sample(tsd_t *tsd, void *old_ptr, size_t old_usize, size_t usize,
     prof_tctx_t *tctx, hook_ralloc_args_t *hook_args) {
-	void *p; 
- 
+	void *p;
+
 	if (tctx == NULL) {
 		return NULL;
 	}
@@ -2529,17 +2529,17 @@ irealloc_prof_sample(tsd_t *tsd, void *old_ptr, size_t old_usize, size_t usize,
 		p = iralloc(tsd, old_ptr, old_usize, usize, 0, false,
 		    hook_args);
 	}
- 
+
 	return p;
-} 
- 
+}
+
 JEMALLOC_ALWAYS_INLINE void *
 irealloc_prof(tsd_t *tsd, void *old_ptr, size_t old_usize, size_t usize,
    alloc_ctx_t *alloc_ctx, hook_ralloc_args_t *hook_args) {
-	void *p; 
+	void *p;
 	bool prof_active;
 	prof_tctx_t *old_tctx, *tctx;
- 
+
 	prof_active = prof_active_get_unlocked();
 	old_tctx = prof_tctx_get(tsd_tsdn(tsd), old_ptr, alloc_ctx);
 	tctx = prof_alloc_prep(tsd, usize, prof_active, true);
@@ -2556,10 +2556,10 @@ irealloc_prof(tsd_t *tsd, void *old_ptr, size_t old_usize, size_t usize,
 	}
 	prof_realloc(tsd, p, usize, tctx, prof_active, true, old_ptr, old_usize,
 	    old_tctx);
- 
+
 	return p;
-} 
- 
+}
+
 JEMALLOC_ALWAYS_INLINE void
 ifree(tsd_t *tsd, void *ptr, tcache_t *tcache, bool slow_path) {
 	if (!slow_path) {
@@ -2579,7 +2579,7 @@ ifree(tsd_t *tsd, void *ptr, tcache_t *tcache, bool slow_path) {
 	    (uintptr_t)ptr, true, &alloc_ctx.szind, &alloc_ctx.slab);
 	assert(alloc_ctx.szind != SC_NSIZES);
 
-	size_t usize; 
+	size_t usize;
 	if (config_prof && opt_prof) {
 		usize = sz_index2size(alloc_ctx.szind);
 		prof_free(tsd, ptr, usize, &alloc_ctx);
@@ -2589,7 +2589,7 @@ ifree(tsd_t *tsd, void *ptr, tcache_t *tcache, bool slow_path) {
 	if (config_stats) {
 		*tsd_thread_deallocatedp_get(tsd) += usize;
 	}
- 
+
 	if (likely(!slow_path)) {
 		idalloctm(tsd_tsdn(tsd), ptr, tcache, &alloc_ctx, false,
 		    false);
@@ -2609,9 +2609,9 @@ isfree(tsd_t *tsd, void *ptr, size_t usize, tcache_t *tcache, bool slow_path) {
 		assert(slow_path);
 	}
 
-	assert(ptr != NULL); 
+	assert(ptr != NULL);
 	assert(malloc_initialized() || IS_INITIALIZER);
- 
+
 	alloc_ctx_t alloc_ctx, *ctx;
 	if (!config_cache_oblivious && ((uintptr_t)ptr & PAGE_MASK) != 0) {
 		/*
@@ -2641,7 +2641,7 @@ isfree(tsd_t *tsd, void *ptr, size_t usize, tcache_t *tcache, bool slow_path) {
 		ctx = NULL;
 	}
 
-	if (config_prof && opt_prof) { 
+	if (config_prof && opt_prof) {
 		prof_free(tsd, ptr, usize, ctx);
 	}
 	if (config_stats) {
@@ -2653,24 +2653,24 @@ isfree(tsd_t *tsd, void *ptr, size_t usize, tcache_t *tcache, bool slow_path) {
 	} else {
 		isdalloct(tsd_tsdn(tsd), ptr, usize, tcache, ctx, true);
 	}
-} 
- 
+}
+
 JEMALLOC_EXPORT JEMALLOC_ALLOCATOR JEMALLOC_RESTRICT_RETURN
 void JEMALLOC_NOTHROW *
 JEMALLOC_ALLOC_SIZE(2)
 je_realloc(void *ptr, size_t arg_size) {
-	void *ret; 
+	void *ret;
 	tsdn_t *tsdn JEMALLOC_CC_SILENCE_INIT(NULL);
-	size_t usize JEMALLOC_CC_SILENCE_INIT(0); 
-	size_t old_usize = 0; 
+	size_t usize JEMALLOC_CC_SILENCE_INIT(0);
+	size_t old_usize = 0;
 	size_t size = arg_size;
- 
+
 	LOG("core.realloc.entry", "ptr: %p, size: %zu\n", ptr, size);
 
 	if (unlikely(size == 0)) {
-		if (ptr != NULL) { 
-			/* realloc(ptr, 0) is equivalent to free(ptr). */ 
-			UTRACE(ptr, 0, 0); 
+		if (ptr != NULL) {
+			/* realloc(ptr, 0) is equivalent to free(ptr). */
+			UTRACE(ptr, 0, 0);
 			tcache_t *tcache;
 			tsd_t *tsd = tsd_fetch();
 			if (tsd_reentrancy_level_get(tsd) == 0) {
@@ -2686,16 +2686,16 @@ je_realloc(void *ptr, size_t arg_size) {
 
 			LOG("core.realloc.exit", "result: %p", NULL);
 			return NULL;
-		} 
-		size = 1; 
-	} 
- 
+		}
+		size = 1;
+	}
+
 	if (likely(ptr != NULL)) {
 		assert(malloc_initialized() || IS_INITIALIZER);
 		tsd_t *tsd = tsd_fetch();
- 
+
 		check_entry_exit_locking(tsd_tsdn(tsd));
- 
+
 
 		hook_ralloc_args_t hook_args = {true, {(uintptr_t)ptr,
 			(uintptr_t)arg_size, 0, 0}};
@@ -2707,7 +2707,7 @@ je_realloc(void *ptr, size_t arg_size) {
 		assert(alloc_ctx.szind != SC_NSIZES);
 		old_usize = sz_index2size(alloc_ctx.szind);
 		assert(old_usize == isalloc(tsd_tsdn(tsd), ptr));
-		if (config_prof && opt_prof) { 
+		if (config_prof && opt_prof) {
 			usize = sz_s2u(size);
 			if (unlikely(usize == 0
 			    || usize > SC_LARGE_MAXCLASS)) {
@@ -2716,16 +2716,16 @@ je_realloc(void *ptr, size_t arg_size) {
 				ret = irealloc_prof(tsd, ptr, old_usize, usize,
 				    &alloc_ctx, &hook_args);
 			}
-		} else { 
+		} else {
 			if (config_stats) {
 				usize = sz_s2u(size);
 			}
 			ret = iralloc(tsd, ptr, old_usize, size, 0, false,
 			    &hook_args);
-		} 
+		}
 		tsdn = tsd_tsdn(tsd);
-	} else { 
-		/* realloc(NULL, size) is equivalent to malloc(size). */ 
+	} else {
+		/* realloc(NULL, size) is equivalent to malloc(size). */
 		static_opts_t sopts;
 		dynamic_opts_t dopts;
 
@@ -2749,16 +2749,16 @@ je_realloc(void *ptr, size_t arg_size) {
 		}
 
 		return ret;
-	} 
- 
+	}
+
 	if (unlikely(ret == NULL)) {
 		if (config_xmalloc && unlikely(opt_xmalloc)) {
-			malloc_write("<jemalloc>: Error in realloc(): " 
-			    "out of memory\n"); 
-			abort(); 
-		} 
-		set_errno(ENOMEM); 
-	} 
+			malloc_write("<jemalloc>: Error in realloc(): "
+			    "out of memory\n");
+			abort();
+		}
+		set_errno(ENOMEM);
+	}
 	if (config_stats && likely(ret != NULL)) {
 		tsd_t *tsd;
 
@@ -2766,16 +2766,16 @@ je_realloc(void *ptr, size_t arg_size) {
 		tsd = tsdn_tsd(tsdn);
 		*tsd_thread_allocatedp_get(tsd) += usize;
 		*tsd_thread_deallocatedp_get(tsd) += old_usize;
-	} 
-	UTRACE(ptr, size, ret); 
+	}
+	UTRACE(ptr, size, ret);
 	check_entry_exit_locking(tsdn);
 
 	LOG("core.realloc.exit", "result: %p", ret);
 	return ret;
-} 
- 
+}
+
 JEMALLOC_NOINLINE
-void 
+void
 free_default(void *ptr) {
 	UTRACE(ptr, 0, 0);
 	if (likely(ptr != NULL)) {
@@ -2789,7 +2789,7 @@ free_default(void *ptr) {
 		 */
 		tsd_t *tsd = tsd_fetch_min();
 		check_entry_exit_locking(tsd_tsdn(tsd));
- 
+
 		tcache_t *tcache;
 		if (likely(tsd_fast(tsd))) {
 			tsd_assert_fast(tsd);
@@ -2808,8 +2808,8 @@ free_default(void *ptr) {
 		}
 		check_entry_exit_locking(tsd_tsdn(tsd));
 	}
-} 
- 
+}
+
 JEMALLOC_ALWAYS_INLINE
 bool free_fastpath(void *ptr, size_t size, bool size_hint) {
 	tsd_t *tsd = tsd_get(false);
@@ -2878,15 +2878,15 @@ je_free(void *ptr) {
 	LOG("core.free.exit", "");
 }
 
-/* 
- * End malloc(3)-compatible functions. 
- */ 
-/******************************************************************************/ 
-/* 
- * Begin non-standard override functions. 
- */ 
- 
-#ifdef JEMALLOC_OVERRIDE_MEMALIGN 
+/*
+ * End malloc(3)-compatible functions.
+ */
+/******************************************************************************/
+/*
+ * Begin non-standard override functions.
+ */
+
+#ifdef JEMALLOC_OVERRIDE_MEMALIGN
 JEMALLOC_EXPORT JEMALLOC_ALLOCATOR JEMALLOC_RESTRICT_RETURN
 void JEMALLOC_NOTHROW *
 JEMALLOC_ATTR(malloc)
@@ -2922,10 +2922,10 @@ je_memalign(size_t alignment, size_t size) {
 
 	LOG("core.memalign.exit", "result: %p", ret);
 	return ret;
-} 
-#endif 
- 
-#ifdef JEMALLOC_OVERRIDE_VALLOC 
+}
+#endif
+
+#ifdef JEMALLOC_OVERRIDE_VALLOC
 JEMALLOC_EXPORT JEMALLOC_ALLOCATOR JEMALLOC_RESTRICT_RETURN
 void JEMALLOC_NOTHROW *
 JEMALLOC_ATTR(malloc)
@@ -2960,19 +2960,19 @@ je_valloc(size_t size) {
 
 	LOG("core.valloc.exit", "result: %p\n", ret);
 	return ret;
-} 
-#endif 
- 
+}
+#endif
+
 #if defined(JEMALLOC_IS_MALLOC) && defined(JEMALLOC_GLIBC_MALLOC_HOOK)
-/* 
- * glibc provides the RTLD_DEEPBIND flag for dlopen which can make it possible 
- * to inconsistently reference libc's malloc(3)-compatible functions 
- * (https://bugzilla.mozilla.org/show_bug.cgi?id=493541). 
- * 
- * These definitions interpose hooks in glibc.  The functions are actually 
- * passed an extra argument for the caller return address, which will be 
- * ignored. 
- */ 
+/*
+ * glibc provides the RTLD_DEEPBIND flag for dlopen which can make it possible
+ * to inconsistently reference libc's malloc(3)-compatible functions
+ * (https://bugzilla.mozilla.org/show_bug.cgi?id=493541).
+ *
+ * These definitions interpose hooks in glibc.  The functions are actually
+ * passed an extra argument for the caller return address, which will be
+ * ignored.
+ */
 #include <features.h> // defines __GLIBC__ if we are compiling against glibc
 
 JEMALLOC_EXPORT void (*__free_hook)(void *ptr) = je_free;
@@ -2980,7 +2980,7 @@ JEMALLOC_EXPORT void *(*__malloc_hook)(size_t size) = je_malloc;
 JEMALLOC_EXPORT void *(*__realloc_hook)(void *ptr, size_t size) = je_realloc;
 #  ifdef JEMALLOC_GLIBC_MEMALIGN_HOOK
 JEMALLOC_EXPORT void *(*__memalign_hook)(size_t alignment, size_t size) =
-    je_memalign; 
+    je_memalign;
 #  endif
 
 #  ifdef __GLIBC__
@@ -3016,27 +3016,27 @@ int __posix_memalign(void** r, size_t a, size_t s) PREALIAS(je_posix_memalign);
 #    undef PREALIAS
 #    undef ALIAS
 #  endif
-#endif 
- 
-/* 
- * End non-standard override functions. 
- */ 
-/******************************************************************************/ 
-/* 
- * Begin non-standard functions. 
- */ 
- 
+#endif
+
+/*
+ * End non-standard override functions.
+ */
+/******************************************************************************/
+/*
+ * Begin non-standard functions.
+ */
+
 #ifdef JEMALLOC_EXPERIMENTAL_SMALLOCX_API
- 
+
 #define JEMALLOC_SMALLOCX_CONCAT_HELPER(x, y) x ## y
 #define JEMALLOC_SMALLOCX_CONCAT_HELPER2(x, y)  \
   JEMALLOC_SMALLOCX_CONCAT_HELPER(x, y)
- 
+
 typedef struct {
 	void *ptr;
 	size_t size;
 } smallocx_return_t;
- 
+
 JEMALLOC_EXPORT JEMALLOC_ALLOCATOR JEMALLOC_RESTRICT_RETURN
 smallocx_return_t JEMALLOC_NOTHROW
 /*
@@ -3055,17 +3055,17 @@ JEMALLOC_SMALLOCX_CONCAT_HELPER2(je_smallocx_, JEMALLOC_VERSION_GID_IDENT)
 	smallocx_return_t ret;
 	static_opts_t sopts;
 	dynamic_opts_t dopts;
- 
+
 	LOG("core.smallocx.entry", "size: %zu, flags: %d", size, flags);
- 
+
 	static_opts_init(&sopts);
 	dynamic_opts_init(&dopts);
- 
+
 	sopts.assert_nonempty_alloc = true;
 	sopts.null_out_result_on_error = true;
 	sopts.oom_string = "<jemalloc>: Error in mallocx(): out of memory\n";
 	sopts.usize = true;
- 
+
 	dopts.result = &ret.ptr;
 	dopts.num_items = 1;
 	dopts.item_size = size;
@@ -3073,7 +3073,7 @@ JEMALLOC_SMALLOCX_CONCAT_HELPER2(je_smallocx_, JEMALLOC_VERSION_GID_IDENT)
 		if ((flags & MALLOCX_LG_ALIGN_MASK) != 0) {
 			dopts.alignment = MALLOCX_ALIGN_GET_SPECIFIED(flags);
 		}
- 
+
 		dopts.zero = MALLOCX_ZERO_GET(flags);
 
 		if ((flags & MALLOCX_TCACHE_MASK) != 0) {
@@ -3097,11 +3097,11 @@ JEMALLOC_SMALLOCX_CONCAT_HELPER2(je_smallocx_, JEMALLOC_VERSION_GID_IDENT)
 
 	LOG("core.smallocx.exit", "result: %p, size: %zu", ret.ptr, ret.size);
 	return ret;
-} 
+}
 #undef JEMALLOC_SMALLOCX_CONCAT_HELPER
 #undef JEMALLOC_SMALLOCX_CONCAT_HELPER2
 #endif
- 
+
 JEMALLOC_EXPORT JEMALLOC_ALLOCATOR JEMALLOC_RESTRICT_RETURN
 void JEMALLOC_NOTHROW *
 JEMALLOC_ATTR(malloc) JEMALLOC_ALLOC_SIZE(1)
@@ -3109,16 +3109,16 @@ je_mallocx(size_t size, int flags) {
 	void *ret;
 	static_opts_t sopts;
 	dynamic_opts_t dopts;
- 
+
 	LOG("core.mallocx.entry", "size: %zu, flags: %d", size, flags);
- 
+
 	static_opts_init(&sopts);
 	dynamic_opts_init(&dopts);
- 
+
 	sopts.assert_nonempty_alloc = true;
 	sopts.null_out_result_on_error = true;
 	sopts.oom_string = "<jemalloc>: Error in mallocx(): out of memory\n";
- 
+
 	dopts.result = &ret;
 	dopts.num_items = 1;
 	dopts.item_size = size;
@@ -3126,9 +3126,9 @@ je_mallocx(size_t size, int flags) {
 		if ((flags & MALLOCX_LG_ALIGN_MASK) != 0) {
 			dopts.alignment = MALLOCX_ALIGN_GET_SPECIFIED(flags);
 		}
- 
+
 		dopts.zero = MALLOCX_ZERO_GET(flags);
- 
+
 		if ((flags & MALLOCX_TCACHE_MASK) != 0) {
 			if ((flags & MALLOCX_TCACHE_MASK)
 			    == MALLOCX_TCACHE_NONE) {
@@ -3139,28 +3139,28 @@ je_mallocx(size_t size, int flags) {
 		} else {
 			dopts.tcache_ind = TCACHE_IND_AUTOMATIC;
 		}
- 
+
 		if ((flags & MALLOCX_ARENA_MASK) != 0)
 			dopts.arena_ind = MALLOCX_ARENA_GET(flags);
-	} 
+	}
 
 	imalloc(&sopts, &dopts);
 	if (sopts.slow) {
 		uintptr_t args[3] = {size, flags};
 		hook_invoke_alloc(hook_alloc_mallocx, ret, (uintptr_t)ret,
 		    args);
-	} 
+	}
 
 	LOG("core.mallocx.exit", "result: %p", ret);
 	return ret;
-} 
- 
-static void * 
+}
+
+static void *
 irallocx_prof_sample(tsdn_t *tsdn, void *old_ptr, size_t old_usize,
     size_t usize, size_t alignment, bool zero, tcache_t *tcache, arena_t *arena,
     prof_tctx_t *tctx, hook_ralloc_args_t *hook_args) {
-	void *p; 
- 
+	void *p;
+
 	if (tctx == NULL) {
 		return NULL;
 	}
@@ -3172,22 +3172,22 @@ irallocx_prof_sample(tsdn_t *tsdn, void *old_ptr, size_t old_usize,
 			return NULL;
 		}
 		arena_prof_promote(tsdn, p, usize);
-	} else { 
+	} else {
 		p = iralloct(tsdn, old_ptr, old_usize, usize, alignment, zero,
 		    tcache, arena, hook_args);
-	} 
- 
+	}
+
 	return p;
-} 
- 
+}
+
 JEMALLOC_ALWAYS_INLINE void *
 irallocx_prof(tsd_t *tsd, void *old_ptr, size_t old_usize, size_t size,
     size_t alignment, size_t *usize, bool zero, tcache_t *tcache,
     arena_t *arena, alloc_ctx_t *alloc_ctx, hook_ralloc_args_t *hook_args) {
-	void *p; 
+	void *p;
 	bool prof_active;
 	prof_tctx_t *old_tctx, *tctx;
- 
+
 	prof_active = prof_active_get_unlocked();
 	old_tctx = prof_tctx_get(tsd_tsdn(tsd), old_ptr, alloc_ctx);
 	tctx = prof_alloc_prep(tsd, *usize, prof_active, false);
@@ -3197,62 +3197,62 @@ irallocx_prof(tsd_t *tsd, void *old_ptr, size_t old_usize, size_t size,
 	} else {
 		p = iralloct(tsd_tsdn(tsd), old_ptr, old_usize, size, alignment,
 		    zero, tcache, arena, hook_args);
-	} 
+	}
 	if (unlikely(p == NULL)) {
 		prof_alloc_rollback(tsd, tctx, false);
 		return NULL;
 	}
- 
+
 	if (p == old_ptr && alignment != 0) {
-		/* 
-		 * The allocation did not move, so it is possible that the size 
-		 * class is smaller than would guarantee the requested 
-		 * alignment, and that the alignment constraint was 
-		 * serendipitously satisfied.  Additionally, old_usize may not 
-		 * be the same as the current usize because of in-place large 
-		 * reallocation.  Therefore, query the actual value of usize. 
-		 */ 
+		/*
+		 * The allocation did not move, so it is possible that the size
+		 * class is smaller than would guarantee the requested
+		 * alignment, and that the alignment constraint was
+		 * serendipitously satisfied.  Additionally, old_usize may not
+		 * be the same as the current usize because of in-place large
+		 * reallocation.  Therefore, query the actual value of usize.
+		 */
 		*usize = isalloc(tsd_tsdn(tsd), p);
-	} 
+	}
 	prof_realloc(tsd, p, *usize, tctx, prof_active, false, old_ptr,
 	    old_usize, old_tctx);
- 
+
 	return p;
-} 
- 
+}
+
 JEMALLOC_EXPORT JEMALLOC_ALLOCATOR JEMALLOC_RESTRICT_RETURN
 void JEMALLOC_NOTHROW *
 JEMALLOC_ALLOC_SIZE(2)
 je_rallocx(void *ptr, size_t size, int flags) {
-	void *p; 
+	void *p;
 	tsd_t *tsd;
 	size_t usize;
 	size_t old_usize;
 	size_t alignment = MALLOCX_ALIGN_GET(flags);
-	bool zero = flags & MALLOCX_ZERO; 
-	arena_t *arena; 
+	bool zero = flags & MALLOCX_ZERO;
+	arena_t *arena;
 	tcache_t *tcache;
- 
+
 	LOG("core.rallocx.entry", "ptr: %p, size: %zu, flags: %d", ptr,
 	    size, flags);
 
 
-	assert(ptr != NULL); 
-	assert(size != 0); 
+	assert(ptr != NULL);
+	assert(size != 0);
 	assert(malloc_initialized() || IS_INITIALIZER);
 	tsd = tsd_fetch();
 	check_entry_exit_locking(tsd_tsdn(tsd));
- 
+
 	if (unlikely((flags & MALLOCX_ARENA_MASK) != 0)) {
 		unsigned arena_ind = MALLOCX_ARENA_GET(flags);
 		arena = arena_get(tsd_tsdn(tsd), arena_ind, true);
 		if (unlikely(arena == NULL)) {
 			goto label_oom;
 		}
-	} else { 
-		arena = NULL; 
-	} 
- 
+	} else {
+		arena = NULL;
+	}
+
 	if (unlikely((flags & MALLOCX_TCACHE_MASK) != 0)) {
 		if ((flags & MALLOCX_TCACHE_MASK) == MALLOCX_TCACHE_NONE) {
 			tcache = NULL;
@@ -3262,7 +3262,7 @@ je_rallocx(void *ptr, size_t size, int flags) {
 	} else {
 		tcache = tcache_get(tsd);
 	}
- 
+
 	alloc_ctx_t alloc_ctx;
 	rtree_ctx_t *rtree_ctx = tsd_rtree_ctx(tsd);
 	rtree_szind_slab_read(tsd_tsdn(tsd), &extents_rtree, rtree_ctx,
@@ -3273,85 +3273,85 @@ je_rallocx(void *ptr, size_t size, int flags) {
 
 	hook_ralloc_args_t hook_args = {false, {(uintptr_t)ptr, size, flags,
 		0}};
-	if (config_prof && opt_prof) { 
+	if (config_prof && opt_prof) {
 		usize = (alignment == 0) ?
 		    sz_s2u(size) : sz_sa2u(size, alignment);
 		if (unlikely(usize == 0
 		    || usize > SC_LARGE_MAXCLASS)) {
-			goto label_oom; 
+			goto label_oom;
 		}
 		p = irallocx_prof(tsd, ptr, old_usize, size, alignment, &usize,
 		    zero, tcache, arena, &alloc_ctx, &hook_args);
 		if (unlikely(p == NULL)) {
 			goto label_oom;
 		}
-	} else { 
+	} else {
 		p = iralloct(tsd_tsdn(tsd), ptr, old_usize, size, alignment,
 		    zero, tcache, arena, &hook_args);
 		if (unlikely(p == NULL)) {
-			goto label_oom; 
+			goto label_oom;
 		}
 		if (config_stats) {
 			usize = isalloc(tsd_tsdn(tsd), p);
 		}
-	} 
+	}
 	assert(alignment == 0 || ((uintptr_t)p & (alignment - 1)) == ZU(0));
- 
-	if (config_stats) { 
+
+	if (config_stats) {
 		*tsd_thread_allocatedp_get(tsd) += usize;
 		*tsd_thread_deallocatedp_get(tsd) += old_usize;
-	} 
-	UTRACE(ptr, size, p); 
+	}
+	UTRACE(ptr, size, p);
 	check_entry_exit_locking(tsd_tsdn(tsd));
 
 	LOG("core.rallocx.exit", "result: %p", p);
 	return p;
-label_oom: 
+label_oom:
 	if (config_xmalloc && unlikely(opt_xmalloc)) {
-		malloc_write("<jemalloc>: Error in rallocx(): out of memory\n"); 
-		abort(); 
-	} 
-	UTRACE(ptr, size, 0); 
+		malloc_write("<jemalloc>: Error in rallocx(): out of memory\n");
+		abort();
+	}
+	UTRACE(ptr, size, 0);
 	check_entry_exit_locking(tsd_tsdn(tsd));
 
 	LOG("core.rallocx.exit", "result: %p", NULL);
 	return NULL;
-} 
- 
+}
+
 JEMALLOC_ALWAYS_INLINE size_t
 ixallocx_helper(tsdn_t *tsdn, void *ptr, size_t old_usize, size_t size,
     size_t extra, size_t alignment, bool zero) {
 	size_t newsize;
- 
+
 	if (ixalloc(tsdn, ptr, old_usize, size, extra, alignment, zero,
 	    &newsize)) {
 		return old_usize;
 	}
- 
+
 	return newsize;
-} 
- 
-static size_t 
+}
+
+static size_t
 ixallocx_prof_sample(tsdn_t *tsdn, void *ptr, size_t old_usize, size_t size,
     size_t extra, size_t alignment, bool zero, prof_tctx_t *tctx) {
-	size_t usize; 
- 
+	size_t usize;
+
 	if (tctx == NULL) {
 		return old_usize;
-	} 
+	}
 	usize = ixallocx_helper(tsdn, ptr, old_usize, size, extra, alignment,
 	    zero);
- 
+
 	return usize;
-} 
- 
+}
+
 JEMALLOC_ALWAYS_INLINE size_t
 ixallocx_prof(tsd_t *tsd, void *ptr, size_t old_usize, size_t size,
     size_t extra, size_t alignment, bool zero, alloc_ctx_t *alloc_ctx) {
 	size_t usize_max, usize;
 	bool prof_active;
 	prof_tctx_t *old_tctx, *tctx;
- 
+
 	prof_active = prof_active_get_unlocked();
 	old_tctx = prof_tctx_get(tsd_tsdn(tsd), ptr, alloc_ctx);
 	/*
@@ -3364,7 +3364,7 @@ ixallocx_prof(tsd_t *tsd, void *ptr, size_t old_usize, size_t size,
 		usize_max = sz_s2u(size+extra);
 		assert(usize_max > 0
 		    && usize_max <= SC_LARGE_MAXCLASS);
-	} else { 
+	} else {
 		usize_max = sz_sa2u(size+extra, alignment);
 		if (unlikely(usize_max == 0
 		    || usize_max > SC_LARGE_MAXCLASS)) {
@@ -3376,9 +3376,9 @@ ixallocx_prof(tsd_t *tsd, void *ptr, size_t old_usize, size_t size,
 			 */
 			usize_max = SC_LARGE_MAXCLASS;
 		}
-	} 
+	}
 	tctx = prof_alloc_prep(tsd, usize_max, prof_active, false);
- 
+
 	if (unlikely((uintptr_t)tctx != (uintptr_t)1U)) {
 		usize = ixallocx_prof_sample(tsd_tsdn(tsd), ptr, old_usize,
 		    size, extra, alignment, zero, tctx);
@@ -3394,25 +3394,25 @@ ixallocx_prof(tsd_t *tsd, void *ptr, size_t old_usize, size_t size,
 	    old_tctx);
 
 	return usize;
-} 
- 
+}
+
 JEMALLOC_EXPORT size_t JEMALLOC_NOTHROW
 je_xallocx(void *ptr, size_t size, size_t extra, int flags) {
 	tsd_t *tsd;
-	size_t usize, old_usize; 
+	size_t usize, old_usize;
 	size_t alignment = MALLOCX_ALIGN_GET(flags);
-	bool zero = flags & MALLOCX_ZERO; 
- 
+	bool zero = flags & MALLOCX_ZERO;
+
 	LOG("core.xallocx.entry", "ptr: %p, size: %zu, extra: %zu, "
 	    "flags: %d", ptr, size, extra, flags);
 
-	assert(ptr != NULL); 
-	assert(size != 0); 
-	assert(SIZE_T_MAX - size >= extra); 
+	assert(ptr != NULL);
+	assert(size != 0);
+	assert(SIZE_T_MAX - size >= extra);
 	assert(malloc_initialized() || IS_INITIALIZER);
 	tsd = tsd_fetch();
 	check_entry_exit_locking(tsd_tsdn(tsd));
- 
+
 	alloc_ctx_t alloc_ctx;
 	rtree_ctx_t *rtree_ctx = tsd_rtree_ctx(tsd);
 	rtree_szind_slab_read(tsd_tsdn(tsd), &extents_rtree, rtree_ctx,
@@ -3436,44 +3436,44 @@ je_xallocx(void *ptr, size_t size, size_t extra, int flags) {
 	if (unlikely(SC_LARGE_MAXCLASS - size < extra)) {
 		extra = SC_LARGE_MAXCLASS - size;
 	}
- 
-	if (config_prof && opt_prof) { 
+
+	if (config_prof && opt_prof) {
 		usize = ixallocx_prof(tsd, ptr, old_usize, size, extra,
 		    alignment, zero, &alloc_ctx);
-	} else { 
+	} else {
 		usize = ixallocx_helper(tsd_tsdn(tsd), ptr, old_usize, size,
 		    extra, alignment, zero);
-	} 
+	}
 	if (unlikely(usize == old_usize)) {
-		goto label_not_resized; 
+		goto label_not_resized;
 	}
- 
-	if (config_stats) { 
+
+	if (config_stats) {
 		*tsd_thread_allocatedp_get(tsd) += usize;
 		*tsd_thread_deallocatedp_get(tsd) += old_usize;
-	} 
-label_not_resized: 
+	}
+label_not_resized:
 	if (unlikely(!tsd_fast(tsd))) {
 		uintptr_t args[4] = {(uintptr_t)ptr, size, extra, flags};
 		hook_invoke_expand(hook_expand_xallocx, ptr, old_usize,
 		    usize, (uintptr_t)usize, args);
 	}
 
-	UTRACE(ptr, size, ptr); 
+	UTRACE(ptr, size, ptr);
 	check_entry_exit_locking(tsd_tsdn(tsd));
 
 	LOG("core.xallocx.exit", "result: %zu", usize);
 	return usize;
-} 
- 
+}
+
 JEMALLOC_EXPORT size_t JEMALLOC_NOTHROW
 JEMALLOC_ATTR(pure)
 je_sallocx(const void *ptr, int flags) {
-	size_t usize; 
+	size_t usize;
 	tsdn_t *tsdn;
- 
+
 	LOG("core.sallocx.entry", "ptr: %p, flags: %d", ptr, flags);
- 
+
 	assert(malloc_initialized() || IS_INITIALIZER);
 	assert(ptr != NULL);
 
@@ -3485,25 +3485,25 @@ je_sallocx(const void *ptr, int flags) {
 		assert(force_ivsalloc || usize != 0);
 	} else {
 		usize = isalloc(tsdn, ptr);
-	} 
- 
+	}
+
 	check_entry_exit_locking(tsdn);
 
 	LOG("core.sallocx.exit", "result: %zu", usize);
 	return usize;
-} 
- 
+}
+
 JEMALLOC_EXPORT void JEMALLOC_NOTHROW
 je_dallocx(void *ptr, int flags) {
 	LOG("core.dallocx.entry", "ptr: %p, flags: %d", ptr, flags);
- 
-	assert(ptr != NULL); 
+
+	assert(ptr != NULL);
 	assert(malloc_initialized() || IS_INITIALIZER);
- 
+
 	tsd_t *tsd = tsd_fetch();
 	bool fast = tsd_fast(tsd);
 	check_entry_exit_locking(tsd_tsdn(tsd));
- 
+
 	tcache_t *tcache;
 	if (unlikely((flags & MALLOCX_TCACHE_MASK) != 0)) {
 		/* Not allowed to be reentrant and specify a custom tcache. */
@@ -3526,7 +3526,7 @@ je_dallocx(void *ptr, int flags) {
 		}
 	}
 
-	UTRACE(ptr, 0, 0); 
+	UTRACE(ptr, 0, 0);
 	if (likely(fast)) {
 		tsd_assert_fast(tsd);
 		ifree(tsd, ptr, tcache, false);
@@ -3534,17 +3534,17 @@ je_dallocx(void *ptr, int flags) {
 		uintptr_t args_raw[3] = {(uintptr_t)ptr, flags};
 		hook_invoke_dalloc(hook_dalloc_dallocx, ptr, args_raw);
 		ifree(tsd, ptr, tcache, true);
-	} 
+	}
 	check_entry_exit_locking(tsd_tsdn(tsd));
 
 	LOG("core.dallocx.exit", "");
-} 
- 
+}
+
 JEMALLOC_ALWAYS_INLINE size_t
 inallocx(tsdn_t *tsdn, size_t size, int flags) {
 	check_entry_exit_locking(tsdn);
 
-	size_t usize; 
+	size_t usize;
 	if (likely((flags & MALLOCX_LG_ALIGN_MASK) == 0)) {
 		usize = sz_s2u(size);
 	} else {
@@ -3553,18 +3553,18 @@ inallocx(tsdn_t *tsdn, size_t size, int flags) {
 	check_entry_exit_locking(tsdn);
 	return usize;
 }
- 
+
 JEMALLOC_NOINLINE void
 sdallocx_default(void *ptr, size_t size, int flags) {
 	assert(ptr != NULL);
 	assert(malloc_initialized() || IS_INITIALIZER);
- 
+
 	tsd_t *tsd = tsd_fetch();
 	bool fast = tsd_fast(tsd);
 	size_t usize = inallocx(tsd_tsdn(tsd), size, flags);
 	assert(usize == isalloc(tsd_tsdn(tsd), ptr));
 	check_entry_exit_locking(tsd_tsdn(tsd));
- 
+
 	tcache_t *tcache;
 	if (unlikely((flags & MALLOCX_TCACHE_MASK) != 0)) {
 		/* Not allowed to be reentrant and specify a custom tcache. */
@@ -3598,48 +3598,48 @@ sdallocx_default(void *ptr, size_t size, int flags) {
 	}
 	check_entry_exit_locking(tsd_tsdn(tsd));
 
-} 
- 
+}
+
 JEMALLOC_EXPORT void JEMALLOC_NOTHROW
 je_sdallocx(void *ptr, size_t size, int flags) {
 	LOG("core.sdallocx.entry", "ptr: %p, size: %zu, flags: %d", ptr,
 		size, flags);
- 
+
 	if (flags !=0 || !free_fastpath(ptr, size, true)) {
 		sdallocx_default(ptr, size, flags);
 	}
- 
+
 	LOG("core.sdallocx.exit", "");
-} 
- 
+}
+
 void JEMALLOC_NOTHROW
 je_sdallocx_noflags(void *ptr, size_t size) {
 	LOG("core.sdallocx.entry", "ptr: %p, size: %zu, flags: 0", ptr,
 		size);
- 
+
 	if (!free_fastpath(ptr, size, true)) {
 		sdallocx_default(ptr, size, 0);
 	}
- 
+
 	LOG("core.sdallocx.exit", "");
-} 
- 
+}
+
 JEMALLOC_EXPORT size_t JEMALLOC_NOTHROW
 JEMALLOC_ATTR(pure)
 je_nallocx(size_t size, int flags) {
 	size_t usize;
 	tsdn_t *tsdn;
- 
+
 	assert(size != 0);
- 
+
 	if (unlikely(malloc_init())) {
 		LOG("core.nallocx.exit", "result: %zu", ZU(0));
 		return 0;
 	}
- 
+
 	tsdn = tsdn_fetch();
 	check_entry_exit_locking(tsdn);
- 
+
 	usize = inallocx(tsdn, size, flags);
 	if (unlikely(usize > SC_LARGE_MAXCLASS)) {
 		LOG("core.nallocx.exit", "result: %zu", ZU(0));
@@ -3649,21 +3649,21 @@ je_nallocx(size_t size, int flags) {
 	check_entry_exit_locking(tsdn);
 	LOG("core.nallocx.exit", "result: %zu", usize);
 	return usize;
-} 
- 
+}
+
 JEMALLOC_EXPORT int JEMALLOC_NOTHROW
 je_mallctl(const char *name, void *oldp, size_t *oldlenp, void *newp,
     size_t newlen) {
 	int ret;
 	tsd_t *tsd;
- 
+
 	LOG("core.mallctl.entry", "name: %s", name);
- 
+
 	if (unlikely(malloc_init())) {
 		LOG("core.mallctl.exit", "result: %d", EAGAIN);
 		return EAGAIN;
 	}
- 
+
 	tsd = tsd_fetch();
 	check_entry_exit_locking(tsd_tsdn(tsd));
 	ret = ctl_byname(tsd, name, oldp, oldlenp, newp, newlen);
@@ -3671,19 +3671,19 @@ je_mallctl(const char *name, void *oldp, size_t *oldlenp, void *newp,
 
 	LOG("core.mallctl.exit", "result: %d", ret);
 	return ret;
-} 
- 
+}
+
 JEMALLOC_EXPORT int JEMALLOC_NOTHROW
 je_mallctlnametomib(const char *name, size_t *mibp, size_t *miblenp) {
 	int ret;
- 
+
 	LOG("core.mallctlnametomib.entry", "name: %s", name);
- 
+
 	if (unlikely(malloc_init())) {
 		LOG("core.mallctlnametomib.exit", "result: %d", EAGAIN);
 		return EAGAIN;
 	}
- 
+
 	tsd_t *tsd = tsd_fetch();
 	check_entry_exit_locking(tsd_tsdn(tsd));
 	ret = ctl_nametomib(tsd, name, mibp, miblenp);
@@ -3691,20 +3691,20 @@ je_mallctlnametomib(const char *name, size_t *mibp, size_t *miblenp) {
 
 	LOG("core.mallctlnametomib.exit", "result: %d", ret);
 	return ret;
-} 
- 
+}
+
 JEMALLOC_EXPORT int JEMALLOC_NOTHROW
 je_mallctlbymib(const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp,
   void *newp, size_t newlen) {
-	int ret; 
+	int ret;
 	tsd_t *tsd;
- 
+
 	LOG("core.mallctlbymib.entry", "");
- 
+
 	if (unlikely(malloc_init())) {
 		LOG("core.mallctlbymib.exit", "result: %d", EAGAIN);
 		return EAGAIN;
-	} 
+	}
 
 	tsd = tsd_fetch();
 	check_entry_exit_locking(tsd_tsdn(tsd));
@@ -3712,13 +3712,13 @@ je_mallctlbymib(const size_t *mib, size_t miblen, void *oldp, size_t *oldlenp,
 	check_entry_exit_locking(tsd_tsdn(tsd));
 	LOG("core.mallctlbymib.exit", "result: %d", ret);
 	return ret;
-} 
- 
+}
+
 JEMALLOC_EXPORT void JEMALLOC_NOTHROW
 je_malloc_stats_print(void (*write_cb)(void *, const char *), void *cbopaque,
     const char *opts) {
 	tsdn_t *tsdn;
- 
+
 	LOG("core.malloc_stats_print.entry", "");
 
 	tsdn = tsdn_fetch();
@@ -3726,17 +3726,17 @@ je_malloc_stats_print(void (*write_cb)(void *, const char *), void *cbopaque,
 	stats_print(write_cb, cbopaque, opts);
 	check_entry_exit_locking(tsdn);
 	LOG("core.malloc_stats_print.exit", "");
-} 
- 
+}
+
 JEMALLOC_EXPORT size_t JEMALLOC_NOTHROW
 je_malloc_usable_size(JEMALLOC_USABLE_SIZE_CONST void *ptr) {
 	size_t ret;
 	tsdn_t *tsdn;
- 
+
 	LOG("core.malloc_usable_size.entry", "ptr: %p", ptr);
- 
+
 	assert(malloc_initialized() || IS_INITIALIZER);
- 
+
 	tsdn = tsdn_fetch();
 	check_entry_exit_locking(tsdn);
 
@@ -3754,69 +3754,69 @@ je_malloc_usable_size(JEMALLOC_USABLE_SIZE_CONST void *ptr) {
 	check_entry_exit_locking(tsdn);
 	LOG("core.malloc_usable_size.exit", "result: %zu", ret);
 	return ret;
-} 
- 
-/* 
+}
+
+/*
  * End non-standard functions.
- */ 
-/******************************************************************************/ 
-/* 
- * The following functions are used by threading libraries for protection of 
- * malloc during fork(). 
- */ 
- 
-/* 
- * If an application creates a thread before doing any allocation in the main 
- * thread, then calls fork(2) in the main thread followed by memory allocation 
- * in the child process, a race can occur that results in deadlock within the 
- * child: the main thread may have forked while the created thread had 
- * partially initialized the allocator.  Ordinarily jemalloc prevents 
- * fork/malloc races via the following functions it registers during 
- * initialization using pthread_atfork(), but of course that does no good if 
- * the allocator isn't fully initialized at fork time.  The following library 
+ */
+/******************************************************************************/
+/*
+ * The following functions are used by threading libraries for protection of
+ * malloc during fork().
+ */
+
+/*
+ * If an application creates a thread before doing any allocation in the main
+ * thread, then calls fork(2) in the main thread followed by memory allocation
+ * in the child process, a race can occur that results in deadlock within the
+ * child: the main thread may have forked while the created thread had
+ * partially initialized the allocator.  Ordinarily jemalloc prevents
+ * fork/malloc races via the following functions it registers during
+ * initialization using pthread_atfork(), but of course that does no good if
+ * the allocator isn't fully initialized at fork time.  The following library
  * constructor is a partial solution to this problem.  It may still be possible
  * to trigger the deadlock described above, but doing so would involve forking
  * via a library constructor that runs before jemalloc's runs.
- */ 
+ */
 #ifndef JEMALLOC_JET
-JEMALLOC_ATTR(constructor) 
-static void 
+JEMALLOC_ATTR(constructor)
+static void
 jemalloc_constructor(void) {
-	malloc_init(); 
-} 
+	malloc_init();
+}
+#endif
+
+#ifndef JEMALLOC_MUTEX_INIT_CB
+void
+jemalloc_prefork(void)
+#else
+JEMALLOC_EXPORT void
+_malloc_prefork(void)
 #endif
- 
-#ifndef JEMALLOC_MUTEX_INIT_CB 
-void 
-jemalloc_prefork(void) 
-#else 
-JEMALLOC_EXPORT void 
-_malloc_prefork(void) 
-#endif 
-{ 
+{
 	tsd_t *tsd;
 	unsigned i, j, narenas;
 	arena_t *arena;
- 
-#ifdef JEMALLOC_MUTEX_INIT_CB 
+
+#ifdef JEMALLOC_MUTEX_INIT_CB
 	if (!malloc_initialized()) {
-		return; 
+		return;
 	}
-#endif 
+#endif
 	assert(malloc_initialized());
- 
+
 	tsd = tsd_fetch();
 
 	narenas = narenas_total_get();
 
 	witness_prefork(tsd_witness_tsdp_get(tsd));
-	/* Acquire all mutexes in a safe order. */ 
+	/* Acquire all mutexes in a safe order. */
 	ctl_prefork(tsd_tsdn(tsd));
 	tcache_prefork(tsd_tsdn(tsd));
 	malloc_mutex_prefork(tsd_tsdn(tsd), &arenas_lock);
 	if (have_background_thread) {
 		background_thread_prefork0(tsd_tsdn(tsd));
-	} 
+	}
 	prof_prefork0(tsd_tsdn(tsd));
 	if (have_background_thread) {
 		background_thread_prefork1(tsd_tsdn(tsd));
@@ -3858,39 +3858,39 @@ _malloc_prefork(void)
 	}
 	prof_prefork1(tsd_tsdn(tsd));
 	tsd_prefork(tsd);
-} 
- 
-#ifndef JEMALLOC_MUTEX_INIT_CB 
-void 
-jemalloc_postfork_parent(void) 
-#else 
-JEMALLOC_EXPORT void 
-_malloc_postfork(void) 
-#endif 
-{ 
+}
+
+#ifndef JEMALLOC_MUTEX_INIT_CB
+void
+jemalloc_postfork_parent(void)
+#else
+JEMALLOC_EXPORT void
+_malloc_postfork(void)
+#endif
+{
 	tsd_t *tsd;
 	unsigned i, narenas;
- 
-#ifdef JEMALLOC_MUTEX_INIT_CB 
+
+#ifdef JEMALLOC_MUTEX_INIT_CB
 	if (!malloc_initialized()) {
-		return; 
+		return;
 	}
-#endif 
+#endif
 	assert(malloc_initialized());
- 
+
 	tsd = tsd_fetch();
- 
+
 	tsd_postfork_parent(tsd);
- 
+
 	witness_postfork_parent(tsd_witness_tsdp_get(tsd));
 	/* Release all mutexes, now that fork() has completed. */
 	for (i = 0, narenas = narenas_total_get(); i < narenas; i++) {
 		arena_t *arena;
- 
+
 		if ((arena = arena_get(tsd_tsdn(tsd), i, false)) != NULL) {
 			arena_postfork_parent(tsd_tsdn(tsd), arena);
 		}
-	} 
+	}
 	prof_postfork_parent(tsd_tsdn(tsd));
 	if (have_background_thread) {
 		background_thread_postfork_parent(tsd_tsdn(tsd));
@@ -3898,24 +3898,24 @@ _malloc_postfork(void)
 	malloc_mutex_postfork_parent(tsd_tsdn(tsd), &arenas_lock);
 	tcache_postfork_parent(tsd_tsdn(tsd));
 	ctl_postfork_parent(tsd_tsdn(tsd));
-} 
- 
+}
+
 void
 jemalloc_postfork_child(void) {
 	tsd_t *tsd;
 	unsigned i, narenas;
- 
+
 	assert(malloc_initialized());
- 
+
 	tsd = tsd_fetch();
- 
+
 	tsd_postfork_child(tsd);
- 
+
 	witness_postfork_child(tsd_witness_tsdp_get(tsd));
 	/* Release all mutexes, now that fork() has completed. */
 	for (i = 0, narenas = narenas_total_get(); i < narenas; i++) {
 		arena_t *arena;
- 
+
 		if ((arena = arena_get(tsd_tsdn(tsd), i, false)) != NULL) {
 			arena_postfork_child(tsd_tsdn(tsd), arena);
 		}
@@ -3927,6 +3927,6 @@ jemalloc_postfork_child(void) {
 	malloc_mutex_postfork_child(tsd_tsdn(tsd), &arenas_lock);
 	tcache_postfork_child(tsd_tsdn(tsd));
 	ctl_postfork_child(tsd_tsdn(tsd));
-} 
- 
-/******************************************************************************/ 
+}
+
+/******************************************************************************/
diff --git a/contrib/libs/jemalloc/src/mutex.c b/contrib/libs/jemalloc/src/mutex.c
index 92965c26bd..3f920f5b1c 100644
--- a/contrib/libs/jemalloc/src/mutex.c
+++ b/contrib/libs/jemalloc/src/mutex.c
@@ -1,48 +1,48 @@
 #define JEMALLOC_MUTEX_C_
 #include "jemalloc/internal/jemalloc_preamble.h"
 #include "jemalloc/internal/jemalloc_internal_includes.h"
- 
+
 #include "jemalloc/internal/assert.h"
 #include "jemalloc/internal/malloc_io.h"
 #include "jemalloc/internal/spin.h"
- 
-#ifndef _CRT_SPINCOUNT 
+
+#ifndef _CRT_SPINCOUNT
 #define _CRT_SPINCOUNT 4000
-#endif 
- 
-/******************************************************************************/ 
-/* Data. */ 
- 
-#ifdef JEMALLOC_LAZY_LOCK 
-bool isthreaded = false; 
-#endif 
-#ifdef JEMALLOC_MUTEX_INIT_CB 
-static bool		postpone_init = true; 
-static malloc_mutex_t	*postponed_mutexes = NULL; 
-#endif 
- 
-/******************************************************************************/ 
-/* 
- * We intercept pthread_create() calls in order to toggle isthreaded if the 
- * process goes multi-threaded. 
- */ 
- 
-#if defined(JEMALLOC_LAZY_LOCK) && !defined(_WIN32) 
-JEMALLOC_EXPORT int 
-pthread_create(pthread_t *__restrict thread, 
-    const pthread_attr_t *__restrict attr, void *(*start_routine)(void *), 
+#endif
+
+/******************************************************************************/
+/* Data. */
+
+#ifdef JEMALLOC_LAZY_LOCK
+bool isthreaded = false;
+#endif
+#ifdef JEMALLOC_MUTEX_INIT_CB
+static bool		postpone_init = true;
+static malloc_mutex_t	*postponed_mutexes = NULL;
+#endif
+
+/******************************************************************************/
+/*
+ * We intercept pthread_create() calls in order to toggle isthreaded if the
+ * process goes multi-threaded.
+ */
+
+#if defined(JEMALLOC_LAZY_LOCK) && !defined(_WIN32)
+JEMALLOC_EXPORT int
+pthread_create(pthread_t *__restrict thread,
+    const pthread_attr_t *__restrict attr, void *(*start_routine)(void *),
     void *__restrict arg) {
 	return pthread_create_wrapper(thread, attr, start_routine, arg);
-} 
-#endif 
- 
-/******************************************************************************/ 
- 
-#ifdef JEMALLOC_MUTEX_INIT_CB 
-JEMALLOC_EXPORT int	_pthread_mutex_init_calloc_cb(pthread_mutex_t *mutex, 
-    void *(calloc_cb)(size_t, size_t)); 
-#endif 
- 
+}
+#endif
+
+/******************************************************************************/
+
+#ifdef JEMALLOC_MUTEX_INIT_CB
+JEMALLOC_EXPORT int	_pthread_mutex_init_calloc_cb(pthread_mutex_t *mutex,
+    void *(calloc_cb)(size_t, size_t));
+#endif
+
 void
 malloc_mutex_lock_slow(malloc_mutex_t *mutex) {
 	mutex_prof_data_t *data = &mutex->prof_data;
@@ -131,44 +131,44 @@ mutex_addr_comp(const witness_t *witness1, void *mutex1,
 	}
 }
 
-bool 
+bool
 malloc_mutex_init(malloc_mutex_t *mutex, const char *name,
     witness_rank_t rank, malloc_mutex_lock_order_t lock_order) {
 	mutex_prof_data_init(&mutex->prof_data);
-#ifdef _WIN32 
+#ifdef _WIN32
 #  if _WIN32_WINNT >= 0x0600
 	InitializeSRWLock(&mutex->lock);
 #  else
-	if (!InitializeCriticalSectionAndSpinCount(&mutex->lock, 
+	if (!InitializeCriticalSectionAndSpinCount(&mutex->lock,
 	    _CRT_SPINCOUNT)) {
 		return true;
 	}
 #  endif
 #elif (defined(JEMALLOC_OS_UNFAIR_LOCK))
        mutex->lock = OS_UNFAIR_LOCK_INIT;
-#elif (defined(JEMALLOC_MUTEX_INIT_CB)) 
-	if (postpone_init) { 
-		mutex->postponed_next = postponed_mutexes; 
-		postponed_mutexes = mutex; 
-	} else { 
+#elif (defined(JEMALLOC_MUTEX_INIT_CB))
+	if (postpone_init) {
+		mutex->postponed_next = postponed_mutexes;
+		postponed_mutexes = mutex;
+	} else {
 		if (_pthread_mutex_init_calloc_cb(&mutex->lock,
 		    bootstrap_calloc) != 0) {
 			return true;
 		}
-	} 
-#else 
-	pthread_mutexattr_t attr; 
- 
+	}
+#else
+	pthread_mutexattr_t attr;
+
 	if (pthread_mutexattr_init(&attr) != 0) {
 		return true;
 	}
-	pthread_mutexattr_settype(&attr, MALLOC_MUTEX_TYPE); 
-	if (pthread_mutex_init(&mutex->lock, &attr) != 0) { 
-		pthread_mutexattr_destroy(&attr); 
+	pthread_mutexattr_settype(&attr, MALLOC_MUTEX_TYPE);
+	if (pthread_mutex_init(&mutex->lock, &attr) != 0) {
+		pthread_mutexattr_destroy(&attr);
 		return true;
-	} 
-	pthread_mutexattr_destroy(&attr); 
-#endif 
+	}
+	pthread_mutexattr_destroy(&attr);
+#endif
 	if (config_debug) {
 		mutex->lock_order = lock_order;
 		if (lock_order == malloc_mutex_address_ordered) {
@@ -179,45 +179,45 @@ malloc_mutex_init(malloc_mutex_t *mutex, const char *name,
 		}
 	}
 	return false;
-} 
- 
-void 
+}
+
+void
 malloc_mutex_prefork(tsdn_t *tsdn, malloc_mutex_t *mutex) {
 	malloc_mutex_lock(tsdn, mutex);
-} 
- 
-void 
+}
+
+void
 malloc_mutex_postfork_parent(tsdn_t *tsdn, malloc_mutex_t *mutex) {
 	malloc_mutex_unlock(tsdn, mutex);
-} 
- 
-void 
+}
+
+void
 malloc_mutex_postfork_child(tsdn_t *tsdn, malloc_mutex_t *mutex) {
-#ifdef JEMALLOC_MUTEX_INIT_CB 
+#ifdef JEMALLOC_MUTEX_INIT_CB
 	malloc_mutex_unlock(tsdn, mutex);
-#else 
+#else
 	if (malloc_mutex_init(mutex, mutex->witness.name,
 	    mutex->witness.rank, mutex->lock_order)) {
-		malloc_printf("<jemalloc>: Error re-initializing mutex in " 
-		    "child\n"); 
+		malloc_printf("<jemalloc>: Error re-initializing mutex in "
+		    "child\n");
 		if (opt_abort) {
-			abort(); 
+			abort();
 		}
-	} 
-#endif 
-} 
- 
-bool 
+	}
+#endif
+}
+
+bool
 malloc_mutex_boot(void) {
-#ifdef JEMALLOC_MUTEX_INIT_CB 
-	postpone_init = false; 
-	while (postponed_mutexes != NULL) { 
-		if (_pthread_mutex_init_calloc_cb(&postponed_mutexes->lock, 
+#ifdef JEMALLOC_MUTEX_INIT_CB
+	postpone_init = false;
+	while (postponed_mutexes != NULL) {
+		if (_pthread_mutex_init_calloc_cb(&postponed_mutexes->lock,
 		    bootstrap_calloc) != 0) {
 			return true;
 		}
-		postponed_mutexes = postponed_mutexes->postponed_next; 
-	} 
-#endif 
+		postponed_mutexes = postponed_mutexes->postponed_next;
+	}
+#endif
 	return false;
-} 
+}
diff --git a/contrib/libs/jemalloc/src/prof.c b/contrib/libs/jemalloc/src/prof.c
index ca8945f6db..da834b54fb 100644
--- a/contrib/libs/jemalloc/src/prof.c
+++ b/contrib/libs/jemalloc/src/prof.c
@@ -9,44 +9,44 @@
 #include "jemalloc/internal/mutex.h"
 #include "jemalloc/internal/emitter.h"
 
-/******************************************************************************/ 
- 
-#ifdef JEMALLOC_PROF_LIBUNWIND 
+/******************************************************************************/
+
+#ifdef JEMALLOC_PROF_LIBUNWIND
 #define UNW_LOCAL_ONLY
 #include <libunwind.h>
-#endif 
- 
-#ifdef JEMALLOC_PROF_LIBGCC 
+#endif
+
+#ifdef JEMALLOC_PROF_LIBGCC
 /*
  * We have a circular dependency -- jemalloc_internal.h tells us if we should
  * use libgcc's unwinding functionality, but after we've included that, we've
  * already hooked _Unwind_Backtrace.  We'll temporarily disable hooking.
  */
 #undef _Unwind_Backtrace
-#include <unwind.h> 
+#include <unwind.h>
 #define _Unwind_Backtrace JEMALLOC_HOOK(_Unwind_Backtrace, test_hooks_libc_hook)
-#endif 
- 
-/******************************************************************************/ 
-/* Data. */ 
- 
-bool		opt_prof = false; 
-bool		opt_prof_active = true; 
+#endif
+
+/******************************************************************************/
+/* Data. */
+
+bool		opt_prof = false;
+bool		opt_prof_active = true;
 bool		opt_prof_thread_active_init = true;
-size_t		opt_lg_prof_sample = LG_PROF_SAMPLE_DEFAULT; 
-ssize_t		opt_lg_prof_interval = LG_PROF_INTERVAL_DEFAULT; 
-bool		opt_prof_gdump = false; 
+size_t		opt_lg_prof_sample = LG_PROF_SAMPLE_DEFAULT;
+ssize_t		opt_lg_prof_interval = LG_PROF_INTERVAL_DEFAULT;
+bool		opt_prof_gdump = false;
 bool		opt_prof_final = false;
-bool		opt_prof_leak = false; 
-bool		opt_prof_accum = false; 
+bool		opt_prof_leak = false;
+bool		opt_prof_accum = false;
 bool		opt_prof_log = false;
-char		opt_prof_prefix[ 
-    /* Minimize memory bloat for non-prof builds. */ 
-#ifdef JEMALLOC_PROF 
-    PATH_MAX + 
-#endif 
-    1]; 
- 
+char		opt_prof_prefix[
+    /* Minimize memory bloat for non-prof builds. */
+#ifdef JEMALLOC_PROF
+    PATH_MAX +
+#endif
+    1];
+
 /*
  * Initialized as opt_prof_active, and accessed via
  * prof_active_[gs]et{_unlocked,}().
@@ -68,8 +68,8 @@ static malloc_mutex_t	prof_thread_active_init_mtx;
 bool			prof_gdump_val;
 static malloc_mutex_t	prof_gdump_mtx;
 
-uint64_t	prof_interval = 0; 
- 
+uint64_t	prof_interval = 0;
+
 size_t		lg_prof_sample;
 
 typedef enum prof_logging_state_e prof_logging_state_t;
@@ -79,7 +79,7 @@ enum prof_logging_state_e {
 	prof_logging_state_dumping
 };
 
-/* 
+/*
  * - stopped: log_start never called, or previous log_stop has completed.
  * - started: log_start called, log_stop not called yet. Allocations are logged.
  * - dumping: log_stop called but not finished; samples are not logged anymore.
@@ -170,13 +170,13 @@ static malloc_mutex_t log_mtx;
  * Table of mutexes that are shared among gctx's.  These are leaf locks, so
  * there is no problem with using them for more than one gctx at the same time.
  * The primary motivation for this sharing though is that gctx's are ephemeral,
- * and destroying mutexes causes complications for systems that allocate when 
- * creating/destroying mutexes. 
- */ 
+ * and destroying mutexes causes complications for systems that allocate when
+ * creating/destroying mutexes.
+ */
 static malloc_mutex_t	*gctx_locks;
 static atomic_u_t	cum_gctxs; /* Atomic counter. */
- 
-/* 
+
+/*
  * Table of mutexes that are shared among tdata's.  No operations require
  * holding multiple tdata locks, so there is no problem with using them for more
  * than one tdata at the same time, even though a gctx lock may be acquired
@@ -186,12 +186,12 @@ static malloc_mutex_t	*tdata_locks;
 
 /*
  * Global hash of (prof_bt_t *)-->(prof_gctx_t *).  This is the master data
- * structure that knows about all backtraces currently captured. 
- */ 
+ * structure that knows about all backtraces currently captured.
+ */
 static ckh_t		bt2gctx;
 /* Non static to enable profiling. */
 malloc_mutex_t		bt2gctx_mtx;
- 
+
 /*
  * Tree of all extant prof_tdata_t structures, regardless of state,
  * {attached,detached,expired}.
@@ -202,37 +202,37 @@ static malloc_mutex_t	tdatas_mtx;
 static uint64_t		next_thr_uid;
 static malloc_mutex_t	next_thr_uid_mtx;
 
-static malloc_mutex_t	prof_dump_seq_mtx; 
-static uint64_t		prof_dump_seq; 
-static uint64_t		prof_dump_iseq; 
-static uint64_t		prof_dump_mseq; 
-static uint64_t		prof_dump_useq; 
- 
-/* 
- * This buffer is rather large for stack allocation, so use a single buffer for 
- * all profile dumps. 
- */ 
-static malloc_mutex_t	prof_dump_mtx; 
-static char		prof_dump_buf[ 
-    /* Minimize memory bloat for non-prof builds. */ 
-#ifdef JEMALLOC_PROF 
-    PROF_DUMP_BUFSIZE 
-#else 
-    1 
-#endif 
-]; 
+static malloc_mutex_t	prof_dump_seq_mtx;
+static uint64_t		prof_dump_seq;
+static uint64_t		prof_dump_iseq;
+static uint64_t		prof_dump_mseq;
+static uint64_t		prof_dump_useq;
+
+/*
+ * This buffer is rather large for stack allocation, so use a single buffer for
+ * all profile dumps.
+ */
+static malloc_mutex_t	prof_dump_mtx;
+static char		prof_dump_buf[
+    /* Minimize memory bloat for non-prof builds. */
+#ifdef JEMALLOC_PROF
+    PROF_DUMP_BUFSIZE
+#else
+    1
+#endif
+];
 static size_t		prof_dump_buf_end;
-static int		prof_dump_fd; 
- 
-/* Do not dump any profiles until bootstrapping is complete. */ 
-static bool		prof_booted = false; 
- 
-/******************************************************************************/ 
+static int		prof_dump_fd;
+
+/* Do not dump any profiles until bootstrapping is complete. */
+static bool		prof_booted = false;
+
+/******************************************************************************/
 /*
  * Function prototypes for static functions that are referenced prior to
  * definition.
  */
- 
+
 static bool	prof_tctx_should_destroy(tsdn_t *tsdn, prof_tctx_t *tctx);
 static void	prof_tctx_destroy(tsd_t *tsd, prof_tctx_t *tctx);
 static bool	prof_tdata_should_destroy(tsdn_t *tsdn, prof_tdata_t *tdata,
@@ -309,12 +309,12 @@ rb_gen(static UNUSED, tdata_tree_, prof_tdata_tree_t, prof_tdata_t, tdata_link,
 
 /******************************************************************************/
 
-void 
+void
 prof_alloc_rollback(tsd_t *tsd, prof_tctx_t *tctx, bool updated) {
 	prof_tdata_t *tdata;
- 
-	cassert(config_prof); 
- 
+
+	cassert(config_prof);
+
 	if (updated) {
 		/*
 		 * Compute a new sample threshold.  This isn't very important in
@@ -337,8 +337,8 @@ prof_alloc_rollback(tsd_t *tsd, prof_tctx_t *tctx, bool updated) {
 			malloc_mutex_unlock(tsd_tsdn(tsd), tctx->tdata->lock);
 		}
 	}
-} 
- 
+}
+
 void
 prof_malloc_sample_object(tsdn_t *tsdn, const void *ptr, size_t usize,
     prof_tctx_t *tctx) {
@@ -440,10 +440,10 @@ prof_log_thr_index(tsd_t *tsd, uint64_t thr_uid, const char *name) {
 	}
 }
 
-static void 
+static void
 prof_try_log(tsd_t *tsd, const void *ptr, size_t usize, prof_tctx_t *tctx) {
 	malloc_mutex_assert_owner(tsd_tsdn(tsd), tctx->tdata->lock);
- 
+
 	prof_tdata_t *cons_tdata = prof_tdata_get(tsd, false);
 	if (cons_tdata == NULL) {
 		/*
@@ -453,7 +453,7 @@ prof_try_log(tsd_t *tsd, const void *ptr, size_t usize, prof_tctx_t *tctx) {
 		 */
 		return;
 	}
- 
+
 	malloc_mutex_lock(tsd_tsdn(tsd), &log_mtx);
 
 	if (prof_logging_state != prof_logging_state_started) {
@@ -515,58 +515,58 @@ prof_try_log(tsd_t *tsd, const void *ptr, size_t usize, prof_tctx_t *tctx) {
 
 label_done:
 	malloc_mutex_unlock(tsd_tsdn(tsd), &log_mtx);
-} 
- 
+}
+
 void
 prof_free_sampled_object(tsd_t *tsd, const void *ptr, size_t usize,
     prof_tctx_t *tctx) {
 	malloc_mutex_lock(tsd_tsdn(tsd), tctx->tdata->lock);
- 
+
 	assert(tctx->cnts.curobjs > 0);
 	assert(tctx->cnts.curbytes >= usize);
 	tctx->cnts.curobjs--;
 	tctx->cnts.curbytes -= usize;
- 
+
 	prof_try_log(tsd, ptr, usize, tctx);
- 
+
 	if (prof_tctx_should_destroy(tsd_tsdn(tsd), tctx)) {
 		prof_tctx_destroy(tsd, tctx);
 	} else {
 		malloc_mutex_unlock(tsd_tsdn(tsd), tctx->tdata->lock);
 	}
-} 
- 
+}
+
 void
 bt_init(prof_bt_t *bt, void **vec) {
 	cassert(config_prof);
- 
+
 	bt->vec = vec;
 	bt->len = 0;
 }
 
 static void
 prof_enter(tsd_t *tsd, prof_tdata_t *tdata) {
-	cassert(config_prof); 
+	cassert(config_prof);
 	assert(tdata == prof_tdata_get(tsd, false));
- 
+
 	if (tdata != NULL) {
 		assert(!tdata->enq);
 		tdata->enq = true;
 	}
- 
+
 	malloc_mutex_lock(tsd_tsdn(tsd), &bt2gctx_mtx);
-} 
- 
+}
+
 static void
 prof_leave(tsd_t *tsd, prof_tdata_t *tdata) {
-	cassert(config_prof); 
+	cassert(config_prof);
 	assert(tdata == prof_tdata_get(tsd, false));
- 
+
 	malloc_mutex_unlock(tsd_tsdn(tsd), &bt2gctx_mtx);
- 
+
 	if (tdata != NULL) {
 		bool idump, gdump;
- 
+
 		assert(tdata->enq);
 		tdata->enq = false;
 		idump = tdata->enq_idump;
@@ -581,257 +581,257 @@ prof_leave(tsd_t *tsd, prof_tdata_t *tdata) {
 			prof_gdump(tsd_tsdn(tsd));
 		}
 	}
-} 
- 
-#ifdef JEMALLOC_PROF_LIBUNWIND 
-void 
+}
+
+#ifdef JEMALLOC_PROF_LIBUNWIND
+void
 prof_backtrace(prof_bt_t *bt) {
-	unw_context_t uc; 
-	unw_cursor_t cursor; 
-	unsigned i; 
-	int err; 
- 
-	cassert(config_prof); 
-	assert(bt->len == 0); 
-	assert(bt->vec != NULL); 
- 
-	unw_getcontext(&uc); 
-	unw_init_local(&cursor, &uc); 
- 
-	/* 
-	 * Iterate over stack frames until there are no more, or until no space 
-	 * remains in bt. 
-	 */ 
-	for (i = 0; i < PROF_BT_MAX; i++) { 
-		unw_get_reg(&cursor, UNW_REG_IP, (unw_word_t *)&bt->vec[i]); 
-		bt->len++; 
-		err = unw_step(&cursor); 
-		if (err <= 0) 
-			break; 
-	} 
-} 
-#elif (defined(JEMALLOC_PROF_LIBGCC)) 
-static _Unwind_Reason_Code 
+	unw_context_t uc;
+	unw_cursor_t cursor;
+	unsigned i;
+	int err;
+
+	cassert(config_prof);
+	assert(bt->len == 0);
+	assert(bt->vec != NULL);
+
+	unw_getcontext(&uc);
+	unw_init_local(&cursor, &uc);
+
+	/*
+	 * Iterate over stack frames until there are no more, or until no space
+	 * remains in bt.
+	 */
+	for (i = 0; i < PROF_BT_MAX; i++) {
+		unw_get_reg(&cursor, UNW_REG_IP, (unw_word_t *)&bt->vec[i]);
+		bt->len++;
+		err = unw_step(&cursor);
+		if (err <= 0)
+			break;
+	}
+}
+#elif (defined(JEMALLOC_PROF_LIBGCC))
+static _Unwind_Reason_Code
 prof_unwind_init_callback(struct _Unwind_Context *context, void *arg) {
-	cassert(config_prof); 
- 
+	cassert(config_prof);
+
 	return _URC_NO_REASON;
-} 
- 
-static _Unwind_Reason_Code 
+}
+
+static _Unwind_Reason_Code
 prof_unwind_callback(struct _Unwind_Context *context, void *arg) {
-	prof_unwind_data_t *data = (prof_unwind_data_t *)arg; 
+	prof_unwind_data_t *data = (prof_unwind_data_t *)arg;
 	void *ip;
- 
-	cassert(config_prof); 
- 
+
+	cassert(config_prof);
+
 	ip = (void *)_Unwind_GetIP(context);
 	if (ip == NULL) {
 		return _URC_END_OF_STACK;
-	} 
+	}
 	data->bt->vec[data->bt->len] = ip;
 	data->bt->len++;
 	if (data->bt->len == data->max) {
 		return _URC_END_OF_STACK;
 	}
- 
+
 	return _URC_NO_REASON;
-} 
- 
-void 
+}
+
+void
 prof_backtrace(prof_bt_t *bt) {
 	prof_unwind_data_t data = {bt, PROF_BT_MAX};
- 
-	cassert(config_prof); 
- 
-	_Unwind_Backtrace(prof_unwind_callback, &data); 
-} 
-#elif (defined(JEMALLOC_PROF_GCC)) 
-void 
+
+	cassert(config_prof);
+
+	_Unwind_Backtrace(prof_unwind_callback, &data);
+}
+#elif (defined(JEMALLOC_PROF_GCC))
+void
 prof_backtrace(prof_bt_t *bt) {
 #define BT_FRAME(i)							\
 	if ((i) < PROF_BT_MAX) {					\
-		void *p;						\ 
+		void *p;						\
 		if (__builtin_frame_address(i) == 0) {			\
-			return;						\ 
+			return;						\
 		}							\
-		p = __builtin_return_address(i);			\ 
+		p = __builtin_return_address(i);			\
 		if (p == NULL) {					\
-			return;						\ 
-		}							\ 
+			return;						\
+		}							\
 		bt->vec[(i)] = p;					\
 		bt->len = (i) + 1;					\
 	} else {							\
 		return;							\
 	}
- 
-	cassert(config_prof); 
- 
-	BT_FRAME(0) 
-	BT_FRAME(1) 
-	BT_FRAME(2) 
-	BT_FRAME(3) 
-	BT_FRAME(4) 
-	BT_FRAME(5) 
-	BT_FRAME(6) 
-	BT_FRAME(7) 
-	BT_FRAME(8) 
-	BT_FRAME(9) 
- 
-	BT_FRAME(10) 
-	BT_FRAME(11) 
-	BT_FRAME(12) 
-	BT_FRAME(13) 
-	BT_FRAME(14) 
-	BT_FRAME(15) 
-	BT_FRAME(16) 
-	BT_FRAME(17) 
-	BT_FRAME(18) 
-	BT_FRAME(19) 
- 
-	BT_FRAME(20) 
-	BT_FRAME(21) 
-	BT_FRAME(22) 
-	BT_FRAME(23) 
-	BT_FRAME(24) 
-	BT_FRAME(25) 
-	BT_FRAME(26) 
-	BT_FRAME(27) 
-	BT_FRAME(28) 
-	BT_FRAME(29) 
- 
-	BT_FRAME(30) 
-	BT_FRAME(31) 
-	BT_FRAME(32) 
-	BT_FRAME(33) 
-	BT_FRAME(34) 
-	BT_FRAME(35) 
-	BT_FRAME(36) 
-	BT_FRAME(37) 
-	BT_FRAME(38) 
-	BT_FRAME(39) 
- 
-	BT_FRAME(40) 
-	BT_FRAME(41) 
-	BT_FRAME(42) 
-	BT_FRAME(43) 
-	BT_FRAME(44) 
-	BT_FRAME(45) 
-	BT_FRAME(46) 
-	BT_FRAME(47) 
-	BT_FRAME(48) 
-	BT_FRAME(49) 
- 
-	BT_FRAME(50) 
-	BT_FRAME(51) 
-	BT_FRAME(52) 
-	BT_FRAME(53) 
-	BT_FRAME(54) 
-	BT_FRAME(55) 
-	BT_FRAME(56) 
-	BT_FRAME(57) 
-	BT_FRAME(58) 
-	BT_FRAME(59) 
- 
-	BT_FRAME(60) 
-	BT_FRAME(61) 
-	BT_FRAME(62) 
-	BT_FRAME(63) 
-	BT_FRAME(64) 
-	BT_FRAME(65) 
-	BT_FRAME(66) 
-	BT_FRAME(67) 
-	BT_FRAME(68) 
-	BT_FRAME(69) 
- 
-	BT_FRAME(70) 
-	BT_FRAME(71) 
-	BT_FRAME(72) 
-	BT_FRAME(73) 
-	BT_FRAME(74) 
-	BT_FRAME(75) 
-	BT_FRAME(76) 
-	BT_FRAME(77) 
-	BT_FRAME(78) 
-	BT_FRAME(79) 
- 
-	BT_FRAME(80) 
-	BT_FRAME(81) 
-	BT_FRAME(82) 
-	BT_FRAME(83) 
-	BT_FRAME(84) 
-	BT_FRAME(85) 
-	BT_FRAME(86) 
-	BT_FRAME(87) 
-	BT_FRAME(88) 
-	BT_FRAME(89) 
- 
-	BT_FRAME(90) 
-	BT_FRAME(91) 
-	BT_FRAME(92) 
-	BT_FRAME(93) 
-	BT_FRAME(94) 
-	BT_FRAME(95) 
-	BT_FRAME(96) 
-	BT_FRAME(97) 
-	BT_FRAME(98) 
-	BT_FRAME(99) 
- 
-	BT_FRAME(100) 
-	BT_FRAME(101) 
-	BT_FRAME(102) 
-	BT_FRAME(103) 
-	BT_FRAME(104) 
-	BT_FRAME(105) 
-	BT_FRAME(106) 
-	BT_FRAME(107) 
-	BT_FRAME(108) 
-	BT_FRAME(109) 
- 
-	BT_FRAME(110) 
-	BT_FRAME(111) 
-	BT_FRAME(112) 
-	BT_FRAME(113) 
-	BT_FRAME(114) 
-	BT_FRAME(115) 
-	BT_FRAME(116) 
-	BT_FRAME(117) 
-	BT_FRAME(118) 
-	BT_FRAME(119) 
- 
-	BT_FRAME(120) 
-	BT_FRAME(121) 
-	BT_FRAME(122) 
-	BT_FRAME(123) 
-	BT_FRAME(124) 
-	BT_FRAME(125) 
-	BT_FRAME(126) 
-	BT_FRAME(127) 
-#undef BT_FRAME 
-} 
-#else 
-void 
+
+	cassert(config_prof);
+
+	BT_FRAME(0)
+	BT_FRAME(1)
+	BT_FRAME(2)
+	BT_FRAME(3)
+	BT_FRAME(4)
+	BT_FRAME(5)
+	BT_FRAME(6)
+	BT_FRAME(7)
+	BT_FRAME(8)
+	BT_FRAME(9)
+
+	BT_FRAME(10)
+	BT_FRAME(11)
+	BT_FRAME(12)
+	BT_FRAME(13)
+	BT_FRAME(14)
+	BT_FRAME(15)
+	BT_FRAME(16)
+	BT_FRAME(17)
+	BT_FRAME(18)
+	BT_FRAME(19)
+
+	BT_FRAME(20)
+	BT_FRAME(21)
+	BT_FRAME(22)
+	BT_FRAME(23)
+	BT_FRAME(24)
+	BT_FRAME(25)
+	BT_FRAME(26)
+	BT_FRAME(27)
+	BT_FRAME(28)
+	BT_FRAME(29)
+
+	BT_FRAME(30)
+	BT_FRAME(31)
+	BT_FRAME(32)
+	BT_FRAME(33)
+	BT_FRAME(34)
+	BT_FRAME(35)
+	BT_FRAME(36)
+	BT_FRAME(37)
+	BT_FRAME(38)
+	BT_FRAME(39)
+
+	BT_FRAME(40)
+	BT_FRAME(41)
+	BT_FRAME(42)
+	BT_FRAME(43)
+	BT_FRAME(44)
+	BT_FRAME(45)
+	BT_FRAME(46)
+	BT_FRAME(47)
+	BT_FRAME(48)
+	BT_FRAME(49)
+
+	BT_FRAME(50)
+	BT_FRAME(51)
+	BT_FRAME(52)
+	BT_FRAME(53)
+	BT_FRAME(54)
+	BT_FRAME(55)
+	BT_FRAME(56)
+	BT_FRAME(57)
+	BT_FRAME(58)
+	BT_FRAME(59)
+
+	BT_FRAME(60)
+	BT_FRAME(61)
+	BT_FRAME(62)
+	BT_FRAME(63)
+	BT_FRAME(64)
+	BT_FRAME(65)
+	BT_FRAME(66)
+	BT_FRAME(67)
+	BT_FRAME(68)
+	BT_FRAME(69)
+
+	BT_FRAME(70)
+	BT_FRAME(71)
+	BT_FRAME(72)
+	BT_FRAME(73)
+	BT_FRAME(74)
+	BT_FRAME(75)
+	BT_FRAME(76)
+	BT_FRAME(77)
+	BT_FRAME(78)
+	BT_FRAME(79)
+
+	BT_FRAME(80)
+	BT_FRAME(81)
+	BT_FRAME(82)
+	BT_FRAME(83)
+	BT_FRAME(84)
+	BT_FRAME(85)
+	BT_FRAME(86)
+	BT_FRAME(87)
+	BT_FRAME(88)
+	BT_FRAME(89)
+
+	BT_FRAME(90)
+	BT_FRAME(91)
+	BT_FRAME(92)
+	BT_FRAME(93)
+	BT_FRAME(94)
+	BT_FRAME(95)
+	BT_FRAME(96)
+	BT_FRAME(97)
+	BT_FRAME(98)
+	BT_FRAME(99)
+
+	BT_FRAME(100)
+	BT_FRAME(101)
+	BT_FRAME(102)
+	BT_FRAME(103)
+	BT_FRAME(104)
+	BT_FRAME(105)
+	BT_FRAME(106)
+	BT_FRAME(107)
+	BT_FRAME(108)
+	BT_FRAME(109)
+
+	BT_FRAME(110)
+	BT_FRAME(111)
+	BT_FRAME(112)
+	BT_FRAME(113)
+	BT_FRAME(114)
+	BT_FRAME(115)
+	BT_FRAME(116)
+	BT_FRAME(117)
+	BT_FRAME(118)
+	BT_FRAME(119)
+
+	BT_FRAME(120)
+	BT_FRAME(121)
+	BT_FRAME(122)
+	BT_FRAME(123)
+	BT_FRAME(124)
+	BT_FRAME(125)
+	BT_FRAME(126)
+	BT_FRAME(127)
+#undef BT_FRAME
+}
+#else
+void
 prof_backtrace(prof_bt_t *bt) {
-	cassert(config_prof); 
-	not_reached(); 
-} 
-#endif 
- 
-static malloc_mutex_t * 
+	cassert(config_prof);
+	not_reached();
+}
+#endif
+
+static malloc_mutex_t *
 prof_gctx_mutex_choose(void) {
 	unsigned ngctxs = atomic_fetch_add_u(&cum_gctxs, 1, ATOMIC_RELAXED);
- 
+
 	return &gctx_locks[(ngctxs - 1) % PROF_NCTX_LOCKS];
-} 
- 
+}
+
 static malloc_mutex_t *
 prof_tdata_mutex_choose(uint64_t thr_uid) {
 	return &tdata_locks[thr_uid % PROF_NTDATA_LOCKS];
 }
- 
+
 static prof_gctx_t *
 prof_gctx_create(tsdn_t *tsdn, prof_bt_t *bt) {
-	/* 
+	/*
 	 * Create a single allocation that has space for vec of length bt->len.
 	 */
 	size_t size = offsetof(prof_gctx_t, vec) + (bt->len * sizeof(void *));
@@ -843,9 +843,9 @@ prof_gctx_create(tsdn_t *tsdn, prof_bt_t *bt) {
 	}
 	gctx->lock = prof_gctx_mutex_choose();
 	/*
-	 * Set nlimbo to 1, in order to avoid a race condition with 
+	 * Set nlimbo to 1, in order to avoid a race condition with
 	 * prof_tctx_destroy()/prof_gctx_try_destroy().
-	 */ 
+	 */
 	gctx->nlimbo = 1;
 	tctx_tree_new(&gctx->tctxs);
 	/* Duplicate bt. */
@@ -853,43 +853,43 @@ prof_gctx_create(tsdn_t *tsdn, prof_bt_t *bt) {
 	gctx->bt.vec = gctx->vec;
 	gctx->bt.len = bt->len;
 	return gctx;
-} 
- 
-static void 
+}
+
+static void
 prof_gctx_try_destroy(tsd_t *tsd, prof_tdata_t *tdata_self, prof_gctx_t *gctx,
     prof_tdata_t *tdata) {
-	cassert(config_prof); 
- 
-	/* 
+	cassert(config_prof);
+
+	/*
 	 * Check that gctx is still unused by any thread cache before destroying
 	 * it.  prof_lookup() increments gctx->nlimbo in order to avoid a race
 	 * condition with this function, as does prof_tctx_destroy() in order to
 	 * avoid a race between the main body of prof_tctx_destroy() and entry
-	 * into this function. 
-	 */ 
+	 * into this function.
+	 */
 	prof_enter(tsd, tdata_self);
 	malloc_mutex_lock(tsd_tsdn(tsd), gctx->lock);
 	assert(gctx->nlimbo != 0);
 	if (tctx_tree_empty(&gctx->tctxs) && gctx->nlimbo == 1) {
 		/* Remove gctx from bt2gctx. */
 		if (ckh_remove(tsd, &bt2gctx, &gctx->bt, NULL, NULL)) {
-			not_reached(); 
+			not_reached();
 		}
 		prof_leave(tsd, tdata_self);
 		/* Destroy gctx. */
 		malloc_mutex_unlock(tsd_tsdn(tsd), gctx->lock);
 		idalloctm(tsd_tsdn(tsd), gctx, NULL, NULL, true, true);
-	} else { 
-		/* 
+	} else {
+		/*
 		 * Compensate for increment in prof_tctx_destroy() or
-		 * prof_lookup(). 
-		 */ 
+		 * prof_lookup().
+		 */
 		gctx->nlimbo--;
 		malloc_mutex_unlock(tsd_tsdn(tsd), gctx->lock);
 		prof_leave(tsd, tdata_self);
-	} 
-} 
- 
+	}
+}
+
 static bool
 prof_tctx_should_destroy(tsdn_t *tsdn, prof_tctx_t *tctx) {
 	malloc_mutex_assert_owner(tsdn, tctx->tdata->lock);
@@ -920,14 +920,14 @@ prof_gctx_should_destroy(prof_gctx_t *gctx) {
 	return true;
 }
 
-static void 
+static void
 prof_tctx_destroy(tsd_t *tsd, prof_tctx_t *tctx) {
 	prof_tdata_t *tdata = tctx->tdata;
 	prof_gctx_t *gctx = tctx->gctx;
 	bool destroy_tdata, destroy_tctx, destroy_gctx;
- 
+
 	malloc_mutex_assert_owner(tsd_tsdn(tsd), tctx->tdata->lock);
- 
+
 	assert(tctx->cnts.curobjs == 0);
 	assert(tctx->cnts.curbytes == 0);
 	assert(!opt_prof_accum);
@@ -965,11 +965,11 @@ prof_tctx_destroy(tsd_t *tsd, prof_tctx_t *tctx) {
 		}
 		break;
 	case prof_tctx_state_dumping:
-		/* 
+		/*
 		 * A dumping thread needs tctx to remain valid until dumping
 		 * has finished.  Change state such that the dumping thread will
 		 * complete destruction during a late dump iteration phase.
-		 */ 
+		 */
 		tctx->state = prof_tctx_state_purgatory;
 		destroy_tctx = false;
 		destroy_gctx = false;
@@ -994,29 +994,29 @@ prof_tctx_destroy(tsd_t *tsd, prof_tctx_t *tctx) {
 	if (destroy_tctx) {
 		idalloctm(tsd_tsdn(tsd), tctx, NULL, NULL, true, true);
 	}
-} 
- 
-static bool 
+}
+
+static bool
 prof_lookup_global(tsd_t *tsd, prof_bt_t *bt, prof_tdata_t *tdata,
     void **p_btkey, prof_gctx_t **p_gctx, bool *p_new_gctx) {
-	union { 
+	union {
 		prof_gctx_t	*p;
-		void		*v; 
+		void		*v;
 	} gctx, tgctx;
-	union { 
-		prof_bt_t	*p; 
-		void		*v; 
-	} btkey; 
+	union {
+		prof_bt_t	*p;
+		void		*v;
+	} btkey;
 	bool new_gctx;
- 
+
 	prof_enter(tsd, tdata);
 	if (ckh_search(&bt2gctx, bt, &btkey.v, &gctx.v)) {
-		/* bt has never been seen before.  Insert it. */ 
+		/* bt has never been seen before.  Insert it. */
 		prof_leave(tsd, tdata);
 		tgctx.p = prof_gctx_create(tsd_tsdn(tsd), bt);
 		if (tgctx.v == NULL) {
 			return true;
-		} 
+		}
 		prof_enter(tsd, tdata);
 		if (ckh_search(&bt2gctx, bt, &btkey.v, &gctx.v)) {
 			gctx.p = tgctx.p;
@@ -1031,17 +1031,17 @@ prof_lookup_global(tsd_t *tsd, prof_bt_t *bt, prof_tdata_t *tdata,
 			new_gctx = true;
 		} else {
 			new_gctx = false;
-		} 
-	} else { 
+		}
+	} else {
 		tgctx.v = NULL;
 		new_gctx = false;
 	}
 
 	if (!new_gctx) {
-		/* 
-		 * Increment nlimbo, in order to avoid a race condition with 
+		/*
+		 * Increment nlimbo, in order to avoid a race condition with
 		 * prof_tctx_destroy()/prof_gctx_try_destroy().
-		 */ 
+		 */
 		malloc_mutex_lock(tsd_tsdn(tsd), gctx.p->lock);
 		gctx.p->nlimbo++;
 		malloc_mutex_unlock(tsd_tsdn(tsd), gctx.p->lock);
@@ -1052,31 +1052,31 @@ prof_lookup_global(tsd_t *tsd, prof_bt_t *bt, prof_tdata_t *tdata,
 			idalloctm(tsd_tsdn(tsd), tgctx.v, NULL, NULL, true,
 			    true);
 		}
-	} 
+	}
 	prof_leave(tsd, tdata);
- 
-	*p_btkey = btkey.v; 
+
+	*p_btkey = btkey.v;
 	*p_gctx = gctx.p;
 	*p_new_gctx = new_gctx;
 	return false;
-} 
- 
+}
+
 prof_tctx_t *
 prof_lookup(tsd_t *tsd, prof_bt_t *bt) {
-	union { 
+	union {
 		prof_tctx_t	*p;
-		void		*v; 
-	} ret; 
+		void		*v;
+	} ret;
 	prof_tdata_t *tdata;
 	bool not_found;
- 
-	cassert(config_prof); 
- 
+
+	cassert(config_prof);
+
 	tdata = prof_tdata_get(tsd, false);
 	if (tdata == NULL) {
 		return NULL;
 	}
- 
+
 	malloc_mutex_lock(tsd_tsdn(tsd), tdata->lock);
 	not_found = ckh_search(&tdata->bt2tctx, bt, NULL, &ret.v);
 	if (!not_found) { /* Note double negative! */
@@ -1084,19 +1084,19 @@ prof_lookup(tsd_t *tsd, prof_bt_t *bt) {
 	}
 	malloc_mutex_unlock(tsd_tsdn(tsd), tdata->lock);
 	if (not_found) {
-		void *btkey; 
+		void *btkey;
 		prof_gctx_t *gctx;
 		bool new_gctx, error;
- 
-		/* 
-		 * This thread's cache lacks bt.  Look for it in the global 
-		 * cache. 
-		 */ 
+
+		/*
+		 * This thread's cache lacks bt.  Look for it in the global
+		 * cache.
+		 */
 		if (prof_lookup_global(tsd, bt, tdata, &btkey, &gctx,
 		    &new_gctx)) {
 			return NULL;
 		}
- 
+
 		/* Link a prof_tctx_t into gctx for this thread. */
 		ret.v = iallocztm(tsd_tsdn(tsd), sizeof(prof_tctx_t),
 		    sz_size2index(sizeof(prof_tctx_t)), false, NULL, true,
@@ -1104,13 +1104,13 @@ prof_lookup(tsd_t *tsd, prof_bt_t *bt) {
 		if (ret.p == NULL) {
 			if (new_gctx) {
 				prof_gctx_try_destroy(tsd, tdata, gctx, tdata);
-			} 
+			}
 			return NULL;
-		} 
+		}
 		ret.p->tdata = tdata;
 		ret.p->thr_uid = tdata->thr_uid;
 		ret.p->thr_discrim = tdata->thr_discrim;
-		memset(&ret.p->cnts, 0, sizeof(prof_cnt_t)); 
+		memset(&ret.p->cnts, 0, sizeof(prof_cnt_t));
 		ret.p->gctx = gctx;
 		ret.p->tctx_uid = tdata->tctx_uid_next++;
 		ret.p->prepared = true;
@@ -1124,17 +1124,17 @@ prof_lookup(tsd_t *tsd, prof_bt_t *bt) {
 			}
 			idalloctm(tsd_tsdn(tsd), ret.v, NULL, NULL, true, true);
 			return NULL;
-		} 
+		}
 		malloc_mutex_lock(tsd_tsdn(tsd), gctx->lock);
 		ret.p->state = prof_tctx_state_nominal;
 		tctx_tree_insert(&gctx->tctxs, ret.p);
 		gctx->nlimbo--;
 		malloc_mutex_unlock(tsd_tsdn(tsd), gctx->lock);
-	} 
- 
+	}
+
 	return ret.p;
-} 
- 
+}
+
 /*
  * The bodies of this function and prof_leakcheck() are compiled out unless heap
  * profiling is enabled, so that it is possible to compile jemalloc with
@@ -1191,7 +1191,7 @@ prof_sample_threshold_update(prof_tdata_t *tdata) {
 #endif
 }
 
-#ifdef JEMALLOC_JET 
+#ifdef JEMALLOC_JET
 static prof_tdata_t *
 prof_tdata_count_iter(prof_tdata_tree_t *tdatas, prof_tdata_t *tdata,
     void *arg) {
@@ -1202,7 +1202,7 @@ prof_tdata_count_iter(prof_tdata_tree_t *tdatas, prof_tdata_t *tdata,
 	return NULL;
 }
 
-size_t 
+size_t
 prof_tdata_count(void) {
 	size_t tdata_count = 0;
 	tsdn_t *tsdn;
@@ -1218,127 +1218,127 @@ prof_tdata_count(void) {
 
 size_t
 prof_bt_count(void) {
-	size_t bt_count; 
+	size_t bt_count;
 	tsd_t *tsd;
 	prof_tdata_t *tdata;
- 
+
 	tsd = tsd_fetch();
 	tdata = prof_tdata_get(tsd, false);
 	if (tdata == NULL) {
 		return 0;
 	}
- 
+
 	malloc_mutex_lock(tsd_tsdn(tsd), &bt2gctx_mtx);
 	bt_count = ckh_count(&bt2gctx);
 	malloc_mutex_unlock(tsd_tsdn(tsd), &bt2gctx_mtx);
- 
+
 	return bt_count;
-} 
-#endif 
- 
-static int 
+}
+#endif
+
+static int
 prof_dump_open_impl(bool propagate_err, const char *filename) {
-	int fd; 
- 
-	fd = creat(filename, 0644); 
+	int fd;
+
+	fd = creat(filename, 0644);
 	if (fd == -1 && !propagate_err) {
-		malloc_printf("<jemalloc>: creat(\"%s\"), 0644) failed\n", 
-		    filename); 
+		malloc_printf("<jemalloc>: creat(\"%s\"), 0644) failed\n",
+		    filename);
 		if (opt_abort) {
-			abort(); 
+			abort();
 		}
-	} 
- 
+	}
+
 	return fd;
-} 
+}
 prof_dump_open_t *JET_MUTABLE prof_dump_open = prof_dump_open_impl;
- 
-static bool 
+
+static bool
 prof_dump_flush(bool propagate_err) {
-	bool ret = false; 
-	ssize_t err; 
- 
-	cassert(config_prof); 
- 
+	bool ret = false;
+	ssize_t err;
+
+	cassert(config_prof);
+
 	err = malloc_write_fd(prof_dump_fd, prof_dump_buf, prof_dump_buf_end);
-	if (err == -1) { 
+	if (err == -1) {
 		if (!propagate_err) {
-			malloc_write("<jemalloc>: write() failed during heap " 
-			    "profile flush\n"); 
+			malloc_write("<jemalloc>: write() failed during heap "
+			    "profile flush\n");
 			if (opt_abort) {
-				abort(); 
+				abort();
 			}
-		} 
-		ret = true; 
-	} 
-	prof_dump_buf_end = 0; 
- 
+		}
+		ret = true;
+	}
+	prof_dump_buf_end = 0;
+
 	return ret;
-} 
- 
-static bool 
+}
+
+static bool
 prof_dump_close(bool propagate_err) {
-	bool ret; 
- 
-	assert(prof_dump_fd != -1); 
-	ret = prof_dump_flush(propagate_err); 
-	close(prof_dump_fd); 
-	prof_dump_fd = -1; 
- 
+	bool ret;
+
+	assert(prof_dump_fd != -1);
+	ret = prof_dump_flush(propagate_err);
+	close(prof_dump_fd);
+	prof_dump_fd = -1;
+
 	return ret;
-} 
- 
-static bool 
+}
+
+static bool
 prof_dump_write(bool propagate_err, const char *s) {
 	size_t i, slen, n;
- 
-	cassert(config_prof); 
- 
-	i = 0; 
-	slen = strlen(s); 
-	while (i < slen) { 
-		/* Flush the buffer if it is full. */ 
+
+	cassert(config_prof);
+
+	i = 0;
+	slen = strlen(s);
+	while (i < slen) {
+		/* Flush the buffer if it is full. */
 		if (prof_dump_buf_end == PROF_DUMP_BUFSIZE) {
 			if (prof_dump_flush(propagate_err) && propagate_err) {
 				return true;
 			}
 		}
- 
+
 		if (prof_dump_buf_end + slen - i <= PROF_DUMP_BUFSIZE) {
-			/* Finish writing. */ 
-			n = slen - i; 
-		} else { 
-			/* Write as much of s as will fit. */ 
-			n = PROF_DUMP_BUFSIZE - prof_dump_buf_end; 
-		} 
-		memcpy(&prof_dump_buf[prof_dump_buf_end], &s[i], n); 
-		prof_dump_buf_end += n; 
-		i += n; 
-	} 
+			/* Finish writing. */
+			n = slen - i;
+		} else {
+			/* Write as much of s as will fit. */
+			n = PROF_DUMP_BUFSIZE - prof_dump_buf_end;
+		}
+		memcpy(&prof_dump_buf[prof_dump_buf_end], &s[i], n);
+		prof_dump_buf_end += n;
+		i += n;
+	}
 	assert(i == slen);
- 
+
 	return false;
-} 
- 
+}
+
 JEMALLOC_FORMAT_PRINTF(2, 3)
-static bool 
+static bool
 prof_dump_printf(bool propagate_err, const char *format, ...) {
-	bool ret; 
-	va_list ap; 
-	char buf[PROF_PRINTF_BUFSIZE]; 
- 
-	va_start(ap, format); 
-	malloc_vsnprintf(buf, sizeof(buf), format, ap); 
-	va_end(ap); 
-	ret = prof_dump_write(propagate_err, buf); 
- 
+	bool ret;
+	va_list ap;
+	char buf[PROF_PRINTF_BUFSIZE];
+
+	va_start(ap, format);
+	malloc_vsnprintf(buf, sizeof(buf), format, ap);
+	va_end(ap);
+	ret = prof_dump_write(propagate_err, buf);
+
 	return ret;
-} 
- 
-static void 
+}
+
+static void
 prof_tctx_merge_tdata(tsdn_t *tsdn, prof_tctx_t *tctx, prof_tdata_t *tdata) {
 	malloc_mutex_assert_owner(tsdn, tctx->tdata->lock);
- 
+
 	malloc_mutex_lock(tsdn, tctx->gctx->lock);
 
 	switch (tctx->state) {
@@ -1460,33 +1460,33 @@ label_return:
 
 static void
 prof_dump_gctx_prep(tsdn_t *tsdn, prof_gctx_t *gctx, prof_gctx_tree_t *gctxs) {
-	cassert(config_prof); 
- 
+	cassert(config_prof);
+
 	malloc_mutex_lock(tsdn, gctx->lock);
- 
-	/* 
+
+	/*
 	 * Increment nlimbo so that gctx won't go away before dump.
 	 * Additionally, link gctx into the dump list so that it is included in
-	 * prof_dump()'s second pass. 
-	 */ 
+	 * prof_dump()'s second pass.
+	 */
 	gctx->nlimbo++;
 	gctx_tree_insert(gctxs, gctx);
- 
+
 	memset(&gctx->cnt_summed, 0, sizeof(prof_cnt_t));
- 
+
 	malloc_mutex_unlock(tsdn, gctx->lock);
 }
- 
+
 struct prof_gctx_merge_iter_arg_s {
 	tsdn_t	*tsdn;
 	size_t	leak_ngctx;
 };
- 
+
 static prof_gctx_t *
 prof_gctx_merge_iter(prof_gctx_tree_t *gctxs, prof_gctx_t *gctx, void *opaque) {
 	struct prof_gctx_merge_iter_arg_s *arg =
 	    (struct prof_gctx_merge_iter_arg_s *)opaque;
- 
+
 	malloc_mutex_lock(arg->tsdn, gctx->lock);
 	tctx_tree_iter(&gctx->tctxs, NULL, prof_tctx_merge_iter,
 	    (void *)arg->tsdn);
@@ -1494,7 +1494,7 @@ prof_gctx_merge_iter(prof_gctx_tree_t *gctxs, prof_gctx_t *gctx, void *opaque) {
 		arg->leak_ngctx++;
 	}
 	malloc_mutex_unlock(arg->tsdn, gctx->lock);
- 
+
 	return NULL;
 }
 
@@ -1532,7 +1532,7 @@ prof_gctx_finish(tsd_t *tsd, prof_gctx_tree_t *gctxs) {
 					next = NULL;
 				}
 			} while (next != NULL);
-		} 
+		}
 		gctx->nlimbo--;
 		if (prof_gctx_should_destroy(gctx)) {
 			gctx->nlimbo++;
@@ -1541,20 +1541,20 @@ prof_gctx_finish(tsd_t *tsd, prof_gctx_tree_t *gctxs) {
 		} else {
 			malloc_mutex_unlock(tsd_tsdn(tsd), gctx->lock);
 		}
-	} 
+	}
 }
- 
+
 struct prof_tdata_merge_iter_arg_s {
 	tsdn_t		*tsdn;
 	prof_cnt_t	cnt_all;
 };
- 
+
 static prof_tdata_t *
 prof_tdata_merge_iter(prof_tdata_tree_t *tdatas, prof_tdata_t *tdata,
     void *opaque) {
 	struct prof_tdata_merge_iter_arg_s *arg =
 	    (struct prof_tdata_merge_iter_arg_s *)opaque;
- 
+
 	malloc_mutex_lock(arg->tsdn, tdata->lock);
 	if (!tdata->expired) {
 		size_t tabind;
@@ -1562,33 +1562,33 @@ prof_tdata_merge_iter(prof_tdata_tree_t *tdatas, prof_tdata_t *tdata,
 			prof_tctx_t	*p;
 			void		*v;
 		} tctx;
- 
+
 		tdata->dumping = true;
 		memset(&tdata->cnt_summed, 0, sizeof(prof_cnt_t));
 		for (tabind = 0; !ckh_iter(&tdata->bt2tctx, &tabind, NULL,
 		    &tctx.v);) {
 			prof_tctx_merge_tdata(arg->tsdn, tctx.p, tdata);
 		}
- 
+
 		arg->cnt_all.curobjs += tdata->cnt_summed.curobjs;
 		arg->cnt_all.curbytes += tdata->cnt_summed.curbytes;
 		if (opt_prof_accum) {
 			arg->cnt_all.accumobjs += tdata->cnt_summed.accumobjs;
 			arg->cnt_all.accumbytes += tdata->cnt_summed.accumbytes;
 		}
-	} else { 
+	} else {
 		tdata->dumping = false;
-	} 
+	}
 	malloc_mutex_unlock(arg->tsdn, tdata->lock);
- 
+
 	return NULL;
-} 
- 
+}
+
 static prof_tdata_t *
 prof_tdata_dump_iter(prof_tdata_tree_t *tdatas, prof_tdata_t *tdata,
     void *arg) {
 	bool propagate_err = *(bool *)arg;
- 
+
 	if (!tdata->dumping) {
 		return NULL;
 	}
@@ -1603,13 +1603,13 @@ prof_tdata_dump_iter(prof_tdata_tree_t *tdatas, prof_tdata_t *tdata,
 		return tdata;
 	}
 	return NULL;
-} 
- 
+}
+
 static bool
 prof_dump_header_impl(tsdn_t *tsdn, bool propagate_err,
     const prof_cnt_t *cnt_all) {
 	bool ret;
- 
+
 	if (prof_dump_printf(propagate_err,
 	    "heap_v2/%"FMTu64"\n"
 	    "  t*: %"FMTu64": %"FMTu64" [%"FMTu64": %"FMTu64"]\n",
@@ -1623,19 +1623,19 @@ prof_dump_header_impl(tsdn_t *tsdn, bool propagate_err,
 	    (void *)&propagate_err) != NULL);
 	malloc_mutex_unlock(tsdn, &tdatas_mtx);
 	return ret;
-} 
+}
 prof_dump_header_t *JET_MUTABLE prof_dump_header = prof_dump_header_impl;
- 
-static bool 
+
+static bool
 prof_dump_gctx(tsdn_t *tsdn, bool propagate_err, prof_gctx_t *gctx,
     const prof_bt_t *bt, prof_gctx_tree_t *gctxs) {
-	bool ret; 
-	unsigned i; 
+	bool ret;
+	unsigned i;
 	struct prof_tctx_dump_iter_arg_s prof_tctx_dump_iter_arg;
- 
-	cassert(config_prof); 
+
+	cassert(config_prof);
 	malloc_mutex_assert_owner(tsdn, gctx->lock);
- 
+
 	/* Avoid dumping such gctx's that have no useful data. */
 	if ((!opt_prof_accum && gctx->cnt_summed.curobjs == 0) ||
 	    (opt_prof_accum && gctx->cnt_summed.accumobjs == 0)) {
@@ -1643,31 +1643,31 @@ prof_dump_gctx(tsdn_t *tsdn, bool propagate_err, prof_gctx_t *gctx,
 		assert(gctx->cnt_summed.curbytes == 0);
 		assert(gctx->cnt_summed.accumobjs == 0);
 		assert(gctx->cnt_summed.accumbytes == 0);
-		ret = false; 
-		goto label_return; 
-	} 
- 
+		ret = false;
+		goto label_return;
+	}
+
 	if (prof_dump_printf(propagate_err, "@")) {
-		ret = true; 
-		goto label_return; 
-	} 
-	for (i = 0; i < bt->len; i++) { 
+		ret = true;
+		goto label_return;
+	}
+	for (i = 0; i < bt->len; i++) {
 		if (prof_dump_printf(propagate_err, " %#"FMTxPTR,
-		    (uintptr_t)bt->vec[i])) { 
-			ret = true; 
-			goto label_return; 
-		} 
-	} 
- 
+		    (uintptr_t)bt->vec[i])) {
+			ret = true;
+			goto label_return;
+		}
+	}
+
 	if (prof_dump_printf(propagate_err,
 	    "\n"
 	    "  t*: %"FMTu64": %"FMTu64" [%"FMTu64": %"FMTu64"]\n",
 	    gctx->cnt_summed.curobjs, gctx->cnt_summed.curbytes,
 	    gctx->cnt_summed.accumobjs, gctx->cnt_summed.accumbytes)) {
-		ret = true; 
-		goto label_return; 
-	} 
- 
+		ret = true;
+		goto label_return;
+	}
+
 	prof_tctx_dump_iter_arg.tsdn = tsdn;
 	prof_tctx_dump_iter_arg.propagate_err = propagate_err;
 	if (tctx_tree_iter(&gctx->tctxs, NULL, prof_tctx_dump_iter,
@@ -1676,11 +1676,11 @@ prof_dump_gctx(tsdn_t *tsdn, bool propagate_err, prof_gctx_t *gctx,
 		goto label_return;
 	}
 
-	ret = false; 
-label_return: 
+	ret = false;
+label_return:
 	return ret;
-} 
- 
+}
+
 #ifndef _WIN32
 JEMALLOC_FORMAT_PRINTF(1, 2)
 static int
@@ -1715,17 +1715,17 @@ prof_getpid(void) {
 #endif
 }
 
-static bool 
+static bool
 prof_dump_maps(bool propagate_err) {
-	bool ret; 
-	int mfd; 
- 
-	cassert(config_prof); 
-#ifdef __FreeBSD__ 
+	bool ret;
+	int mfd;
+
+	cassert(config_prof);
+#ifdef __FreeBSD__
 	mfd = prof_open_maps("/proc/curproc/map");
 #elif defined(_WIN32)
 	mfd = -1; // Not implemented
-#else 
+#else
 	{
 		int pid = prof_getpid();
 
@@ -1734,48 +1734,48 @@ prof_dump_maps(bool propagate_err) {
 			mfd = prof_open_maps("/proc/%d/maps", pid);
 		}
 	}
-#endif 
-	if (mfd != -1) { 
-		ssize_t nread; 
- 
-		if (prof_dump_write(propagate_err, "\nMAPPED_LIBRARIES:\n") && 
-		    propagate_err) { 
-			ret = true; 
-			goto label_return; 
-		} 
-		nread = 0; 
-		do { 
-			prof_dump_buf_end += nread; 
-			if (prof_dump_buf_end == PROF_DUMP_BUFSIZE) { 
-				/* Make space in prof_dump_buf before read(). */ 
-				if (prof_dump_flush(propagate_err) && 
-				    propagate_err) { 
-					ret = true; 
-					goto label_return; 
-				} 
-			} 
+#endif
+	if (mfd != -1) {
+		ssize_t nread;
+
+		if (prof_dump_write(propagate_err, "\nMAPPED_LIBRARIES:\n") &&
+		    propagate_err) {
+			ret = true;
+			goto label_return;
+		}
+		nread = 0;
+		do {
+			prof_dump_buf_end += nread;
+			if (prof_dump_buf_end == PROF_DUMP_BUFSIZE) {
+				/* Make space in prof_dump_buf before read(). */
+				if (prof_dump_flush(propagate_err) &&
+				    propagate_err) {
+					ret = true;
+					goto label_return;
+				}
+			}
 			nread = malloc_read_fd(mfd,
 			    &prof_dump_buf[prof_dump_buf_end], PROF_DUMP_BUFSIZE
 			    - prof_dump_buf_end);
-		} while (nread > 0); 
-	} else { 
-		ret = true; 
-		goto label_return; 
-	} 
- 
-	ret = false; 
-label_return: 
+		} while (nread > 0);
+	} else {
+		ret = true;
+		goto label_return;
+	}
+
+	ret = false;
+label_return:
 	if (mfd != -1) {
-		close(mfd); 
+		close(mfd);
 	}
 	return ret;
-} 
- 
+}
+
 /*
  * See prof_sample_threshold_update() comment for why the body of this function
  * is conditionally compiled.
  */
-static void 
+static void
 prof_leakcheck(const prof_cnt_t *cnt_all, size_t leak_ngctx,
     const char *filename) {
 #ifdef JEMALLOC_PROF
@@ -1794,18 +1794,18 @@ prof_leakcheck(const prof_cnt_t *cnt_all, size_t leak_ngctx,
 		    * scale_factor);
 		uint64_t curobjs = (uint64_t)round(((double)cnt_all->curobjs) *
 		    scale_factor);
- 
+
 		malloc_printf("<jemalloc>: Leak approximation summary: ~%"FMTu64
 		    " byte%s, ~%"FMTu64" object%s, >= %zu context%s\n",
 		    curbytes, (curbytes != 1) ? "s" : "", curobjs, (curobjs !=
 		    1) ? "s" : "", leak_ngctx, (leak_ngctx != 1) ? "s" : "");
-		malloc_printf( 
+		malloc_printf(
 		    "<jemalloc>: Run jeprof on \"%s\" for leak detail\n",
-		    filename); 
-	} 
+		    filename);
+	}
 #endif
-} 
- 
+}
+
 struct prof_gctx_dump_iter_arg_s {
 	tsdn_t	*tsdn;
 	bool	propagate_err;
@@ -1836,14 +1836,14 @@ prof_dump_prep(tsd_t *tsd, prof_tdata_t *tdata,
     struct prof_tdata_merge_iter_arg_s *prof_tdata_merge_iter_arg,
     struct prof_gctx_merge_iter_arg_s *prof_gctx_merge_iter_arg,
     prof_gctx_tree_t *gctxs) {
-	size_t tabind; 
-	union { 
+	size_t tabind;
+	union {
 		prof_gctx_t	*p;
-		void		*v; 
+		void		*v;
 	} gctx;
- 
+
 	prof_enter(tsd, tdata);
- 
+
 	/*
 	 * Put gctx's in limbo and clear their counters in preparation for
 	 * summing.
@@ -1852,7 +1852,7 @@ prof_dump_prep(tsd_t *tsd, prof_tdata_t *tdata,
 	for (tabind = 0; !ckh_iter(&bt2gctx, &tabind, NULL, &gctx.v);) {
 		prof_dump_gctx_prep(tsd_tsdn(tsd), gctx.p, gctxs);
 	}
- 
+
 	/*
 	 * Iterate over tdatas, and for the non-expired ones snapshot their tctx
 	 * stats and merge them into the associated gctx's.
@@ -1863,13 +1863,13 @@ prof_dump_prep(tsd_t *tsd, prof_tdata_t *tdata,
 	tdata_tree_iter(&tdatas, NULL, prof_tdata_merge_iter,
 	    (void *)prof_tdata_merge_iter_arg);
 	malloc_mutex_unlock(tsd_tsdn(tsd), &tdatas_mtx);
- 
+
 	/* Merge tctx stats into gctx's. */
 	prof_gctx_merge_iter_arg->tsdn = tsd_tsdn(tsd);
 	prof_gctx_merge_iter_arg->leak_ngctx = 0;
 	gctx_tree_iter(gctxs, NULL, prof_gctx_merge_iter,
 	    (void *)prof_gctx_merge_iter_arg);
- 
+
 	prof_leave(tsd, tdata);
 }
 
@@ -1880,40 +1880,40 @@ prof_dump_file(tsd_t *tsd, bool propagate_err, const char *filename,
     struct prof_gctx_merge_iter_arg_s *prof_gctx_merge_iter_arg,
     struct prof_gctx_dump_iter_arg_s *prof_gctx_dump_iter_arg,
     prof_gctx_tree_t *gctxs) {
-	/* Create dump file. */ 
+	/* Create dump file. */
 	if ((prof_dump_fd = prof_dump_open(propagate_err, filename)) == -1) {
 		return true;
 	}
- 
-	/* Dump profile header. */ 
+
+	/* Dump profile header. */
 	if (prof_dump_header(tsd_tsdn(tsd), propagate_err,
 	    &prof_tdata_merge_iter_arg->cnt_all)) {
-		goto label_write_error; 
+		goto label_write_error;
 	}
- 
+
 	/* Dump per gctx profile stats. */
 	prof_gctx_dump_iter_arg->tsdn = tsd_tsdn(tsd);
 	prof_gctx_dump_iter_arg->propagate_err = propagate_err;
 	if (gctx_tree_iter(gctxs, NULL, prof_gctx_dump_iter,
 	    (void *)prof_gctx_dump_iter_arg) != NULL) {
 		goto label_write_error;
-	} 
- 
-	/* Dump /proc/<pid>/maps if possible. */ 
+	}
+
+	/* Dump /proc/<pid>/maps if possible. */
 	if (prof_dump_maps(propagate_err)) {
-		goto label_write_error; 
+		goto label_write_error;
 	}
- 
+
 	if (prof_dump_close(propagate_err)) {
 		return true;
 	}
- 
+
 	return false;
-label_write_error: 
-	prof_dump_close(propagate_err); 
+label_write_error:
+	prof_dump_close(propagate_err);
 	return true;
-} 
- 
+}
+
 static bool
 prof_dump(tsd_t *tsd, bool propagate_err, const char *filename,
     bool leakcheck) {
@@ -2002,39 +2002,39 @@ prof_cnt_all(uint64_t *curobjs, uint64_t *curbytes, uint64_t *accumobjs,
 
 #define DUMP_FILENAME_BUFSIZE	(PATH_MAX + 1)
 #define VSEQ_INVALID		UINT64_C(0xffffffffffffffff)
-static void 
+static void
 prof_dump_filename(char *filename, char v, uint64_t vseq) {
-	cassert(config_prof); 
- 
-	if (vseq != VSEQ_INVALID) { 
-	        /* "<prefix>.<pid>.<seq>.v<vseq>.heap" */ 
-		malloc_snprintf(filename, DUMP_FILENAME_BUFSIZE, 
+	cassert(config_prof);
+
+	if (vseq != VSEQ_INVALID) {
+	        /* "<prefix>.<pid>.<seq>.v<vseq>.heap" */
+		malloc_snprintf(filename, DUMP_FILENAME_BUFSIZE,
 		    "%s.%d.%"FMTu64".%c%"FMTu64".heap",
 		    opt_prof_prefix, prof_getpid(), prof_dump_seq, v, vseq);
-	} else { 
-	        /* "<prefix>.<pid>.<seq>.<v>.heap" */ 
-		malloc_snprintf(filename, DUMP_FILENAME_BUFSIZE, 
+	} else {
+	        /* "<prefix>.<pid>.<seq>.<v>.heap" */
+		malloc_snprintf(filename, DUMP_FILENAME_BUFSIZE,
 		    "%s.%d.%"FMTu64".%c.heap",
 		    opt_prof_prefix, prof_getpid(), prof_dump_seq, v);
-	} 
-	prof_dump_seq++; 
-} 
- 
-static void 
+	}
+	prof_dump_seq++;
+}
+
+static void
 prof_fdump(void) {
 	tsd_t *tsd;
-	char filename[DUMP_FILENAME_BUFSIZE]; 
- 
-	cassert(config_prof); 
+	char filename[DUMP_FILENAME_BUFSIZE];
+
+	cassert(config_prof);
 	assert(opt_prof_final);
 	assert(opt_prof_prefix[0] != '\0');
- 
+
 	if (!prof_booted) {
-		return; 
+		return;
 	}
 	tsd = tsd_fetch();
 	assert(tsd_reentrancy_level_get(tsd) == 0);
- 
+
 	malloc_mutex_lock(tsd_tsdn(tsd), &prof_dump_seq_mtx);
 	prof_dump_filename(filename, 'f', VSEQ_INVALID);
 	malloc_mutex_unlock(tsd_tsdn(tsd), &prof_dump_seq_mtx);
@@ -2049,133 +2049,133 @@ prof_accum_init(tsdn_t *tsdn, prof_accum_t *prof_accum) {
 	if (malloc_mutex_init(&prof_accum->mtx, "prof_accum",
 	    WITNESS_RANK_PROF_ACCUM, malloc_mutex_rank_exclusive)) {
 		return true;
-	} 
+	}
 	prof_accum->accumbytes = 0;
 #else
 	atomic_store_u64(&prof_accum->accumbytes, 0, ATOMIC_RELAXED);
 #endif
 	return false;
-} 
- 
-void 
+}
+
+void
 prof_idump(tsdn_t *tsdn) {
 	tsd_t *tsd;
 	prof_tdata_t *tdata;
- 
-	cassert(config_prof); 
- 
+
+	cassert(config_prof);
+
 	if (!prof_booted || tsdn_null(tsdn) || !prof_active_get_unlocked()) {
-		return; 
+		return;
 	}
 	tsd = tsdn_tsd(tsdn);
 	if (tsd_reentrancy_level_get(tsd) > 0) {
-		return; 
+		return;
 	}
 
 	tdata = prof_tdata_get(tsd, false);
 	if (tdata == NULL) {
-		return; 
-	} 
+		return;
+	}
 	if (tdata->enq) {
 		tdata->enq_idump = true;
 		return;
 	}
- 
-	if (opt_prof_prefix[0] != '\0') { 
+
+	if (opt_prof_prefix[0] != '\0') {
 		char filename[PATH_MAX + 1];
 		malloc_mutex_lock(tsd_tsdn(tsd), &prof_dump_seq_mtx);
-		prof_dump_filename(filename, 'i', prof_dump_iseq); 
-		prof_dump_iseq++; 
+		prof_dump_filename(filename, 'i', prof_dump_iseq);
+		prof_dump_iseq++;
 		malloc_mutex_unlock(tsd_tsdn(tsd), &prof_dump_seq_mtx);
 		prof_dump(tsd, false, filename, false);
-	} 
-} 
- 
-bool 
+	}
+}
+
+bool
 prof_mdump(tsd_t *tsd, const char *filename) {
-	cassert(config_prof); 
+	cassert(config_prof);
 	assert(tsd_reentrancy_level_get(tsd) == 0);
- 
+
 	if (!opt_prof || !prof_booted) {
 		return true;
 	}
 	char filename_buf[DUMP_FILENAME_BUFSIZE];
-	if (filename == NULL) { 
-		/* No filename specified, so automatically generate one. */ 
+	if (filename == NULL) {
+		/* No filename specified, so automatically generate one. */
 		if (opt_prof_prefix[0] == '\0') {
 			return true;
 		}
 		malloc_mutex_lock(tsd_tsdn(tsd), &prof_dump_seq_mtx);
-		prof_dump_filename(filename_buf, 'm', prof_dump_mseq); 
-		prof_dump_mseq++; 
+		prof_dump_filename(filename_buf, 'm', prof_dump_mseq);
+		prof_dump_mseq++;
 		malloc_mutex_unlock(tsd_tsdn(tsd), &prof_dump_seq_mtx);
-		filename = filename_buf; 
-	} 
+		filename = filename_buf;
+	}
 	return prof_dump(tsd, true, filename, false);
-} 
- 
-void 
+}
+
+void
 prof_gdump(tsdn_t *tsdn) {
 	tsd_t *tsd;
 	prof_tdata_t *tdata;
- 
-	cassert(config_prof); 
- 
+
+	cassert(config_prof);
+
 	if (!prof_booted || tsdn_null(tsdn) || !prof_active_get_unlocked()) {
-		return; 
+		return;
 	}
 	tsd = tsdn_tsd(tsdn);
 	if (tsd_reentrancy_level_get(tsd) > 0) {
-		return; 
+		return;
 	}
 
 	tdata = prof_tdata_get(tsd, false);
 	if (tdata == NULL) {
-		return; 
-	} 
+		return;
+	}
 	if (tdata->enq) {
 		tdata->enq_gdump = true;
 		return;
 	}
- 
-	if (opt_prof_prefix[0] != '\0') { 
+
+	if (opt_prof_prefix[0] != '\0') {
 		char filename[DUMP_FILENAME_BUFSIZE];
 		malloc_mutex_lock(tsdn, &prof_dump_seq_mtx);
-		prof_dump_filename(filename, 'u', prof_dump_useq); 
-		prof_dump_useq++; 
+		prof_dump_filename(filename, 'u', prof_dump_useq);
+		prof_dump_useq++;
 		malloc_mutex_unlock(tsdn, &prof_dump_seq_mtx);
 		prof_dump(tsd, false, filename, false);
-	} 
-} 
- 
-static void 
+	}
+}
+
+static void
 prof_bt_hash(const void *key, size_t r_hash[2]) {
-	prof_bt_t *bt = (prof_bt_t *)key; 
- 
-	cassert(config_prof); 
- 
-	hash(bt->vec, bt->len * sizeof(void *), 0x94122f33U, r_hash); 
-} 
- 
-static bool 
+	prof_bt_t *bt = (prof_bt_t *)key;
+
+	cassert(config_prof);
+
+	hash(bt->vec, bt->len * sizeof(void *), 0x94122f33U, r_hash);
+}
+
+static bool
 prof_bt_keycomp(const void *k1, const void *k2) {
-	const prof_bt_t *bt1 = (prof_bt_t *)k1; 
-	const prof_bt_t *bt2 = (prof_bt_t *)k2; 
- 
-	cassert(config_prof); 
- 
+	const prof_bt_t *bt1 = (prof_bt_t *)k1;
+	const prof_bt_t *bt2 = (prof_bt_t *)k2;
+
+	cassert(config_prof);
+
 	if (bt1->len != bt2->len) {
 		return false;
 	}
-	return (memcmp(bt1->vec, bt2->vec, bt1->len * sizeof(void *)) == 0); 
-} 
- 
+	return (memcmp(bt1->vec, bt2->vec, bt1->len * sizeof(void *)) == 0);
+}
+
 static void
 prof_bt_node_hash(const void *key, size_t r_hash[2]) {
 	const prof_bt_node_t *bt_node = (prof_bt_node_t *)key;
 	prof_bt_hash((void *)(&bt_node->bt), r_hash);
 }
- 
+
 static bool
 prof_bt_node_keycomp(const void *k1, const void *k2) {
 	const prof_bt_node_t *bt_node1 = (prof_bt_node_t *)k1;
@@ -2214,16 +2214,16 @@ prof_tdata_init_impl(tsd_t *tsd, uint64_t thr_uid, uint64_t thr_discrim,
     char *thread_name, bool active) {
 	prof_tdata_t *tdata;
 
-	cassert(config_prof); 
- 
-	/* Initialize an empty cache for this thread. */ 
+	cassert(config_prof);
+
+	/* Initialize an empty cache for this thread. */
 	tdata = (prof_tdata_t *)iallocztm(tsd_tsdn(tsd), sizeof(prof_tdata_t),
 	    sz_size2index(sizeof(prof_tdata_t)), false, NULL, true,
 	    arena_get(TSDN_NULL, 0, true), true);
 	if (tdata == NULL) {
 		return NULL;
 	}
- 
+
 	tdata->lock = prof_tdata_mutex_choose(thr_uid);
 	tdata->thr_uid = thr_uid;
 	tdata->thr_discrim = thr_discrim;
@@ -2236,8 +2236,8 @@ prof_tdata_init_impl(tsd_t *tsd, uint64_t thr_uid, uint64_t thr_discrim,
 	    prof_bt_keycomp)) {
 		idalloctm(tsd_tsdn(tsd), tdata, NULL, NULL, true, true);
 		return NULL;
-	} 
- 
+	}
+
 	tdata->prng_state = (uint64_t)(uintptr_t)tdata;
 	prof_sample_threshold_update(tdata);
 
@@ -2265,26 +2265,26 @@ static bool
 prof_tdata_should_destroy_unlocked(prof_tdata_t *tdata, bool even_if_attached) {
 	if (tdata->attached && !even_if_attached) {
 		return false;
-	} 
+	}
 	if (ckh_count(&tdata->bt2tctx) != 0) {
 		return false;
 	}
 	return true;
 }
- 
+
 static bool
 prof_tdata_should_destroy(tsdn_t *tsdn, prof_tdata_t *tdata,
     bool even_if_attached) {
 	malloc_mutex_assert_owner(tsdn, tdata->lock);
- 
+
 	return prof_tdata_should_destroy_unlocked(tdata, even_if_attached);
 }
- 
+
 static void
 prof_tdata_destroy_locked(tsd_t *tsd, prof_tdata_t *tdata,
     bool even_if_attached) {
 	malloc_mutex_assert_owner(tsd_tsdn(tsd), &tdatas_mtx);
- 
+
 	tdata_tree_remove(&tdatas, tdata);
 
 	assert(prof_tdata_should_destroy_unlocked(tdata, even_if_attached));
@@ -2295,40 +2295,40 @@ prof_tdata_destroy_locked(tsd_t *tsd, prof_tdata_t *tdata,
 	}
 	ckh_delete(tsd, &tdata->bt2tctx);
 	idalloctm(tsd_tsdn(tsd), tdata, NULL, NULL, true, true);
-} 
- 
+}
+
 static void
 prof_tdata_destroy(tsd_t *tsd, prof_tdata_t *tdata, bool even_if_attached) {
 	malloc_mutex_lock(tsd_tsdn(tsd), &tdatas_mtx);
 	prof_tdata_destroy_locked(tsd, tdata, even_if_attached);
 	malloc_mutex_unlock(tsd_tsdn(tsd), &tdatas_mtx);
 }
- 
+
 static void
 prof_tdata_detach(tsd_t *tsd, prof_tdata_t *tdata) {
 	bool destroy_tdata;
- 
+
 	malloc_mutex_lock(tsd_tsdn(tsd), tdata->lock);
 	if (tdata->attached) {
 		destroy_tdata = prof_tdata_should_destroy(tsd_tsdn(tsd), tdata,
 		    true);
-		/* 
+		/*
 		 * Only detach if !destroy_tdata, because detaching would allow
 		 * another thread to win the race to destroy tdata.
-		 */ 
+		 */
 		if (!destroy_tdata) {
 			tdata->attached = false;
-		} 
+		}
 		tsd_prof_tdata_set(tsd, NULL);
 	} else {
 		destroy_tdata = false;
-	} 
+	}
 	malloc_mutex_unlock(tsd_tsdn(tsd), tdata->lock);
 	if (destroy_tdata) {
 		prof_tdata_destroy(tsd, tdata, true);
 	}
-} 
- 
+}
+
 prof_tdata_t *
 prof_tdata_reinit(tsd_t *tsd, prof_tdata_t *tdata) {
 	uint64_t thr_uid = tdata->thr_uid;
@@ -2367,10 +2367,10 @@ prof_tdata_reset_iter(prof_tdata_tree_t *tdatas, prof_tdata_t *tdata,
 	return (prof_tdata_expire(tsdn, tdata) ? tdata : NULL);
 }
 
-void 
+void
 prof_reset(tsd_t *tsd, size_t lg_sample) {
 	prof_tdata_t *next;
- 
+
 	assert(lg_sample < (sizeof(uint64_t) << 3));
 
 	malloc_mutex_lock(tsd_tsdn(tsd), &prof_dump_mtx);
@@ -2930,57 +2930,57 @@ prof_gdump_set(tsdn_t *tsdn, bool gdump) {
 
 void
 prof_boot0(void) {
-	cassert(config_prof); 
- 
-	memcpy(opt_prof_prefix, PROF_PREFIX_DEFAULT, 
-	    sizeof(PROF_PREFIX_DEFAULT)); 
-} 
- 
-void 
+	cassert(config_prof);
+
+	memcpy(opt_prof_prefix, PROF_PREFIX_DEFAULT,
+	    sizeof(PROF_PREFIX_DEFAULT));
+}
+
+void
 prof_boot1(void) {
-	cassert(config_prof); 
- 
-	/* 
+	cassert(config_prof);
+
+	/*
 	 * opt_prof must be in its final state before any arenas are
 	 * initialized, so this function must be executed early.
-	 */ 
- 
+	 */
+
 	if (opt_prof_leak && !opt_prof) {
-		/* 
-		 * Enable opt_prof, but in such a way that profiles are never 
-		 * automatically dumped. 
-		 */ 
-		opt_prof = true; 
-		opt_prof_gdump = false; 
-	} else if (opt_prof) { 
-		if (opt_lg_prof_interval >= 0) { 
-			prof_interval = (((uint64_t)1U) << 
-			    opt_lg_prof_interval); 
-		} 
-	} 
-} 
- 
-bool 
+		/*
+		 * Enable opt_prof, but in such a way that profiles are never
+		 * automatically dumped.
+		 */
+		opt_prof = true;
+		opt_prof_gdump = false;
+	} else if (opt_prof) {
+		if (opt_lg_prof_interval >= 0) {
+			prof_interval = (((uint64_t)1U) <<
+			    opt_lg_prof_interval);
+		}
+	}
+}
+
+bool
 prof_boot2(tsd_t *tsd) {
-	cassert(config_prof); 
- 
-	if (opt_prof) { 
-		unsigned i; 
- 
+	cassert(config_prof);
+
+	if (opt_prof) {
+		unsigned i;
+
 		lg_prof_sample = opt_lg_prof_sample;
 
 		prof_active = opt_prof_active;
 		if (malloc_mutex_init(&prof_active_mtx, "prof_active",
 		    WITNESS_RANK_PROF_ACTIVE, malloc_mutex_rank_exclusive)) {
 			return true;
-		} 
- 
+		}
+
 		prof_gdump_val = opt_prof_gdump;
 		if (malloc_mutex_init(&prof_gdump_mtx, "prof_gdump",
 		    WITNESS_RANK_PROF_GDUMP, malloc_mutex_rank_exclusive)) {
 			return true;
 		}
- 
+
 		prof_thread_active_init = opt_prof_thread_active_init;
 		if (malloc_mutex_init(&prof_thread_active_init_mtx,
 		    "prof_thread_active_init",
@@ -3021,12 +3021,12 @@ prof_boot2(tsd_t *tsd) {
 
 		if (opt_prof_final && opt_prof_prefix[0] != '\0' &&
 		    atexit(prof_fdump) != 0) {
-			malloc_write("<jemalloc>: Error in atexit()\n"); 
+			malloc_write("<jemalloc>: Error in atexit()\n");
 			if (opt_abort) {
-				abort(); 
+				abort();
 			}
-		} 
- 
+		}
+
 		if (opt_prof_log) {
 			prof_log_start(tsd_tsdn(tsd), NULL);
 		}
@@ -3062,14 +3062,14 @@ prof_boot2(tsd_t *tsd) {
 		if (gctx_locks == NULL) {
 			return true;
 		}
-		for (i = 0; i < PROF_NCTX_LOCKS; i++) { 
+		for (i = 0; i < PROF_NCTX_LOCKS; i++) {
 			if (malloc_mutex_init(&gctx_locks[i], "prof_gctx",
 			    WITNESS_RANK_PROF_GCTX,
 			    malloc_mutex_rank_exclusive)) {
 				return true;
 			}
-		} 
- 
+		}
+
 		tdata_locks = (malloc_mutex_t *)base_alloc(tsd_tsdn(tsd),
 		    b0get(), PROF_NTDATA_LOCKS * sizeof(malloc_mutex_t),
 		    CACHELINE);
@@ -3083,24 +3083,24 @@ prof_boot2(tsd_t *tsd) {
 				return true;
 			}
 		}
-#ifdef JEMALLOC_PROF_LIBGCC 
+#ifdef JEMALLOC_PROF_LIBGCC
 		/*
 		 * Cause the backtracing machinery to allocate its internal
 		 * state before enabling profiling.
 		 */
 		_Unwind_Backtrace(prof_unwind_init_callback, NULL);
-#endif 
+#endif
 	}
-	prof_booted = true; 
- 
+	prof_booted = true;
+
 	return false;
-} 
- 
-void 
+}
+
+void
 prof_prefork0(tsdn_t *tsdn) {
 	if (config_prof && opt_prof) {
-		unsigned i; 
- 
+		unsigned i;
+
 		malloc_mutex_prefork(tsdn, &prof_dump_mtx);
 		malloc_mutex_prefork(tsdn, &bt2gctx_mtx);
 		malloc_mutex_prefork(tsdn, &tdatas_mtx);
@@ -3110,10 +3110,10 @@ prof_prefork0(tsdn_t *tsdn) {
 		for (i = 0; i < PROF_NCTX_LOCKS; i++) {
 			malloc_mutex_prefork(tsdn, &gctx_locks[i]);
 		}
-	} 
-} 
- 
-void 
+	}
+}
+
+void
 prof_prefork1(tsdn_t *tsdn) {
 	if (config_prof && opt_prof) {
 		malloc_mutex_prefork(tsdn, &prof_active_mtx);
@@ -3123,12 +3123,12 @@ prof_prefork1(tsdn_t *tsdn) {
 		malloc_mutex_prefork(tsdn, &prof_thread_active_init_mtx);
 	}
 }
- 
+
 void
 prof_postfork_parent(tsdn_t *tsdn) {
 	if (config_prof && opt_prof) {
-		unsigned i; 
- 
+		unsigned i;
+
 		malloc_mutex_postfork_parent(tsdn,
 		    &prof_thread_active_init_mtx);
 		malloc_mutex_postfork_parent(tsdn, &next_thr_uid_mtx);
@@ -3144,14 +3144,14 @@ prof_postfork_parent(tsdn_t *tsdn) {
 		malloc_mutex_postfork_parent(tsdn, &tdatas_mtx);
 		malloc_mutex_postfork_parent(tsdn, &bt2gctx_mtx);
 		malloc_mutex_postfork_parent(tsdn, &prof_dump_mtx);
-	} 
-} 
- 
-void 
+	}
+}
+
+void
 prof_postfork_child(tsdn_t *tsdn) {
 	if (config_prof && opt_prof) {
-		unsigned i; 
- 
+		unsigned i;
+
 		malloc_mutex_postfork_child(tsdn, &prof_thread_active_init_mtx);
 		malloc_mutex_postfork_child(tsdn, &next_thr_uid_mtx);
 		malloc_mutex_postfork_child(tsdn, &prof_gdump_mtx);
@@ -3166,7 +3166,7 @@ prof_postfork_child(tsdn_t *tsdn) {
 		malloc_mutex_postfork_child(tsdn, &tdatas_mtx);
 		malloc_mutex_postfork_child(tsdn, &bt2gctx_mtx);
 		malloc_mutex_postfork_child(tsdn, &prof_dump_mtx);
-	} 
-} 
- 
-/******************************************************************************/ 
+	}
+}
+
+/******************************************************************************/
diff --git a/contrib/libs/jemalloc/src/rtree.c b/contrib/libs/jemalloc/src/rtree.c
index 960e68cdc5..4ae41fe2fe 100644
--- a/contrib/libs/jemalloc/src/rtree.c
+++ b/contrib/libs/jemalloc/src/rtree.c
@@ -1,10 +1,10 @@
 #define JEMALLOC_RTREE_C_
 #include "jemalloc/internal/jemalloc_preamble.h"
 #include "jemalloc/internal/jemalloc_internal_includes.h"
- 
+
 #include "jemalloc/internal/assert.h"
 #include "jemalloc/internal/mutex.h"
- 
+
 /*
  * Only the most significant bits of keys passed to rtree_{read,write}() are
  * used.
@@ -18,15 +18,15 @@ rtree_new(rtree_t *rtree, bool zeroed) {
 #else
 	assert(zeroed);
 #endif
- 
+
 	if (malloc_mutex_init(&rtree->init_lock, "rtree", WITNESS_RANK_RTREE,
 	    malloc_mutex_rank_exclusive)) {
 		return true;
-	} 
- 
+	}
+
 	return false;
 }
- 
+
 static rtree_node_elm_t *
 rtree_node_alloc_impl(tsdn_t *tsdn, rtree_t *rtree, size_t nelms) {
 	return (rtree_node_elm_t *)base_alloc(tsdn, b0get(), nelms *
@@ -82,22 +82,22 @@ rtree_delete_subtree(tsdn_t *tsdn, rtree_t *rtree, rtree_node_elm_t *subtree,
 				rtree_leaf_dalloc(tsdn, rtree, leaf);
 			}
 		}
-	} 
- 
+	}
+
 	if (subtree != rtree->root) {
 		rtree_node_dalloc(tsdn, rtree, subtree);
-	} 
+	}
 }
 #  endif
- 
+
 void
 rtree_delete(tsdn_t *tsdn, rtree_t *rtree) {
 #  if RTREE_HEIGHT > 1
 	rtree_delete_subtree(tsdn, rtree, rtree->root, 0);
 #  endif
-} 
+}
 #endif
- 
+
 static rtree_node_elm_t *
 rtree_node_init(tsdn_t *tsdn, rtree_t *rtree, unsigned level,
     atomic_p_t *elmp) {
@@ -121,10 +121,10 @@ rtree_node_init(tsdn_t *tsdn, rtree_t *rtree, unsigned level,
 		atomic_store_p(elmp, node, ATOMIC_RELEASE);
 	}
 	malloc_mutex_unlock(tsdn, &rtree->init_lock);
- 
+
 	return node;
 }
- 
+
 static rtree_leaf_elm_t *
 rtree_leaf_init(tsdn_t *tsdn, rtree_t *rtree, atomic_p_t *elmp) {
 	malloc_mutex_lock(tsdn, &rtree->init_lock);
@@ -139,32 +139,32 @@ rtree_leaf_init(tsdn_t *tsdn, rtree_t *rtree, atomic_p_t *elmp) {
 		if (leaf == NULL) {
 			malloc_mutex_unlock(tsdn, &rtree->init_lock);
 			return NULL;
-		} 
+		}
 		/*
 		 * Even though we hold the lock, a later reader might not; we
 		 * need release semantics.
 		 */
 		atomic_store_p(elmp, leaf, ATOMIC_RELEASE);
-	} 
+	}
 	malloc_mutex_unlock(tsdn, &rtree->init_lock);
 
 	return leaf;
-} 
- 
+}
+
 static bool
 rtree_node_valid(rtree_node_elm_t *node) {
 	return ((uintptr_t)node != (uintptr_t)0);
 }
- 
+
 static bool
 rtree_leaf_valid(rtree_leaf_elm_t *leaf) {
 	return ((uintptr_t)leaf != (uintptr_t)0);
-} 
- 
+}
+
 static rtree_node_elm_t *
 rtree_child_node_tryread(rtree_node_elm_t *elm, bool dependent) {
 	rtree_node_elm_t *node;
- 
+
 	if (dependent) {
 		node = (rtree_node_elm_t *)atomic_load_p(&elm->child,
 		    ATOMIC_RELAXED);
@@ -175,25 +175,25 @@ rtree_child_node_tryread(rtree_node_elm_t *elm, bool dependent) {
 
 	assert(!dependent || node != NULL);
 	return node;
-} 
- 
+}
+
 static rtree_node_elm_t *
 rtree_child_node_read(tsdn_t *tsdn, rtree_t *rtree, rtree_node_elm_t *elm,
     unsigned level, bool dependent) {
 	rtree_node_elm_t *node;
- 
+
 	node = rtree_child_node_tryread(elm, dependent);
 	if (!dependent && unlikely(!rtree_node_valid(node))) {
 		node = rtree_node_init(tsdn, rtree, level + 1, &elm->child);
 	}
 	assert(!dependent || node != NULL);
 	return node;
-} 
- 
+}
+
 static rtree_leaf_elm_t *
 rtree_child_leaf_tryread(rtree_node_elm_t *elm, bool dependent) {
 	rtree_leaf_elm_t *leaf;
- 
+
 	if (dependent) {
 		leaf = (rtree_leaf_elm_t *)atomic_load_p(&elm->child,
 		    ATOMIC_RELAXED);
@@ -204,7 +204,7 @@ rtree_child_leaf_tryread(rtree_node_elm_t *elm, bool dependent) {
 
 	assert(!dependent || leaf != NULL);
 	return leaf;
-} 
+}
 
 static rtree_leaf_elm_t *
 rtree_child_leaf_read(tsdn_t *tsdn, rtree_t *rtree, rtree_node_elm_t *elm,
diff --git a/contrib/libs/jemalloc/src/stats.c b/contrib/libs/jemalloc/src/stats.c
index e663f4238e..118e05d291 100644
--- a/contrib/libs/jemalloc/src/stats.c
+++ b/contrib/libs/jemalloc/src/stats.c
@@ -1,13 +1,13 @@
 #define JEMALLOC_STATS_C_
 #include "jemalloc/internal/jemalloc_preamble.h"
 #include "jemalloc/internal/jemalloc_internal_includes.h"
- 
+
 #include "jemalloc/internal/assert.h"
 #include "jemalloc/internal/ctl.h"
 #include "jemalloc/internal/emitter.h"
 #include "jemalloc/internal/mutex.h"
 #include "jemalloc/internal/mutex_prof.h"
- 
+
 const char *global_mutex_names[mutex_prof_num_global_mutexes] = {
 #define OP(mtx) #mtx,
 	MUTEX_PROF_GLOBAL_MUTEXES
@@ -21,37 +21,37 @@ const char *arena_mutex_names[mutex_prof_num_arena_mutexes] = {
 };
 
 #define CTL_GET(n, v, t) do {						\
-	size_t sz = sizeof(t);						\ 
+	size_t sz = sizeof(t);						\
 	xmallctl(n, (void *)v, &sz, NULL, 0);				\
-} while (0) 
- 
+} while (0)
+
 #define CTL_M2_GET(n, i, v, t) do {					\
 	size_t mib[CTL_MAX_DEPTH];					\
-	size_t miblen = sizeof(mib) / sizeof(size_t);			\ 
-	size_t sz = sizeof(t);						\ 
-	xmallctlnametomib(n, mib, &miblen);				\ 
+	size_t miblen = sizeof(mib) / sizeof(size_t);			\
+	size_t sz = sizeof(t);						\
+	xmallctlnametomib(n, mib, &miblen);				\
 	mib[2] = (i);							\
 	xmallctlbymib(mib, miblen, (void *)v, &sz, NULL, 0);		\
-} while (0) 
- 
+} while (0)
+
 #define CTL_M2_M4_GET(n, i, j, v, t) do {				\
 	size_t mib[CTL_MAX_DEPTH];					\
-	size_t miblen = sizeof(mib) / sizeof(size_t);			\ 
-	size_t sz = sizeof(t);						\ 
-	xmallctlnametomib(n, mib, &miblen);				\ 
+	size_t miblen = sizeof(mib) / sizeof(size_t);			\
+	size_t sz = sizeof(t);						\
+	xmallctlnametomib(n, mib, &miblen);				\
 	mib[2] = (i);							\
 	mib[4] = (j);							\
 	xmallctlbymib(mib, miblen, (void *)v, &sz, NULL, 0);		\
-} while (0) 
- 
-/******************************************************************************/ 
-/* Data. */ 
- 
+} while (0)
+
+/******************************************************************************/
+/* Data. */
+
 bool opt_stats_print = false;
 char opt_stats_print_opts[stats_print_tot_num_options+1] = "";
- 
-/******************************************************************************/ 
- 
+
+/******************************************************************************/
+
 static uint64_t
 rate_per_second(uint64_t value, uint64_t uptime_ns) {
 	uint64_t billion = 1000000000;
@@ -65,7 +65,7 @@ rate_per_second(uint64_t value, uint64_t uptime_ns) {
 		return value / uptime_s;
 	}
 }
- 
+
 /* Calculate x.yyy and output a string (takes a fixed sized char array). */
 static bool
 get_rate_str(uint64_t dividend, uint64_t divisor, char str[6]) {
@@ -76,7 +76,7 @@ get_rate_str(uint64_t dividend, uint64_t divisor, char str[6]) {
 	if (dividend > 0) {
 		assert(UINT64_MAX / dividend >= 1000);
 	}
- 
+
 	unsigned n = (unsigned)((dividend * 1000) / divisor);
 	if (n < 10) {
 		malloc_snprintf(str, 6, "0.00%u", n);
@@ -92,7 +92,7 @@ get_rate_str(uint64_t dividend, uint64_t divisor, char str[6]) {
 }
 
 #define MUTEX_CTL_STR_MAX_LENGTH 128
-static void 
+static void
 gen_mutex_ctl_str(char *str, size_t buf_len, const char *prefix,
     const char *mutex, const char *counter) {
 	malloc_snprintf(str, buf_len, "stats.%s.%s.%s", prefix, mutex, counter);
@@ -268,17 +268,17 @@ mutex_stats_emit(emitter_t *emitter, emitter_row_t *row,
 
 static void
 stats_arena_bins_print(emitter_t *emitter, bool mutex, unsigned i, uint64_t uptime) {
-	size_t page; 
+	size_t page;
 	bool in_gap, in_gap_prev;
 	unsigned nbins, j;
- 
-	CTL_GET("arenas.page", &page, size_t); 
- 
-	CTL_GET("arenas.nbins", &nbins, unsigned); 
- 
+
+	CTL_GET("arenas.page", &page, size_t);
+
+	CTL_GET("arenas.nbins", &nbins, unsigned);
+
 	emitter_row_t header_row;
 	emitter_row_init(&header_row);
- 
+
 	emitter_row_t row;
 	emitter_row_init(&row);
 
@@ -423,10 +423,10 @@ stats_arena_bins_print(emitter_t *emitter, bool mutex, unsigned i, uint64_t upti
 				 * no meaningful utilization can be computed.
 				 */
 				malloc_snprintf(util, sizeof(util), " race");
-			} else { 
+			} else {
 				not_reached();
-			} 
-		} 
+			}
+		}
 
 		col_size.size_val = reg_size;
 		col_ind.unsigned_val = j;
@@ -458,22 +458,22 @@ stats_arena_bins_print(emitter_t *emitter, bool mutex, unsigned i, uint64_t upti
 		 */
 
 		emitter_table_row(emitter, &row);
-	} 
+	}
 	emitter_json_array_end(emitter); /* Close "bins". */
 
 	if (in_gap) {
 		emitter_table_printf(emitter, "                     ---\n");
-	} 
-} 
- 
-static void 
+	}
+}
+
+static void
 stats_arena_lextents_print(emitter_t *emitter, unsigned i, uint64_t uptime) {
 	unsigned nbins, nlextents, j;
 	bool in_gap, in_gap_prev;
- 
+
 	CTL_GET("arenas.nbins", &nbins, unsigned);
 	CTL_GET("arenas.nlextents", &nlextents, unsigned);
- 
+
 	emitter_row_t header_row;
 	emitter_row_init(&header_row);
 	emitter_row_t row;
@@ -497,9 +497,9 @@ stats_arena_lextents_print(emitter_t *emitter, unsigned i, uint64_t uptime) {
 	emitter_json_array_kv_begin(emitter, "lextents");
 
 	for (j = 0, in_gap = false; j < nlextents; j++) {
-		uint64_t nmalloc, ndalloc, nrequests; 
+		uint64_t nmalloc, ndalloc, nrequests;
 		size_t lextent_size, curlextents;
- 
+
 		CTL_M2_M4_GET("stats.arenas.0.lextents.0.nmalloc", i, j,
 		    &nmalloc, uint64_t);
 		CTL_M2_M4_GET("stats.arenas.0.lextents.0.ndalloc", i, j,
@@ -512,7 +512,7 @@ stats_arena_lextents_print(emitter_t *emitter, unsigned i, uint64_t uptime) {
 		if (in_gap_prev && !in_gap) {
 			emitter_table_printf(emitter,
 			    "                     ---\n");
-		} 
+		}
 
 		CTL_M2_GET("arenas.lextent.0.size", j, &lextent_size, size_t);
 		CTL_M2_M4_GET("stats.arenas.0.lextents.0.curlextents", i, j,
@@ -537,14 +537,14 @@ stats_arena_lextents_print(emitter_t *emitter, unsigned i, uint64_t uptime) {
 		if (!in_gap) {
 			emitter_table_row(emitter, &row);
 		}
-	} 
+	}
 	emitter_json_array_end(emitter); /* Close "lextents". */
 	if (in_gap) {
 		emitter_table_printf(emitter, "                     ---\n");
 	}
-} 
- 
-static void 
+}
+
+static void
 stats_arena_extents_print(emitter_t *emitter, unsigned i) {
 	unsigned j;
 	bool in_gap, in_gap_prev;
@@ -660,36 +660,36 @@ stats_arena_mutexes_print(emitter_t *emitter, unsigned arena_ind, uint64_t uptim
 static void
 stats_arena_print(emitter_t *emitter, unsigned i, bool bins, bool large,
     bool mutex, bool extents) {
-	unsigned nthreads; 
-	const char *dss; 
+	unsigned nthreads;
+	const char *dss;
 	ssize_t dirty_decay_ms, muzzy_decay_ms;
 	size_t page, pactive, pdirty, pmuzzy, mapped, retained;
 	size_t base, internal, resident, metadata_thp, extent_avail;
 	uint64_t dirty_npurge, dirty_nmadvise, dirty_purged;
 	uint64_t muzzy_npurge, muzzy_nmadvise, muzzy_purged;
-	size_t small_allocated; 
+	size_t small_allocated;
 	uint64_t small_nmalloc, small_ndalloc, small_nrequests, small_nfills,
 	    small_nflushes;
-	size_t large_allocated; 
+	size_t large_allocated;
 	uint64_t large_nmalloc, large_ndalloc, large_nrequests, large_nfills,
 	    large_nflushes;
 	size_t tcache_bytes, abandoned_vm;
 	uint64_t uptime;
- 
-	CTL_GET("arenas.page", &page, size_t); 
- 
+
+	CTL_GET("arenas.page", &page, size_t);
+
 	CTL_M2_GET("stats.arenas.0.nthreads", i, &nthreads, unsigned);
 	emitter_kv(emitter, "nthreads", "assigned threads",
 	    emitter_type_unsigned, &nthreads);
- 
+
 	CTL_M2_GET("stats.arenas.0.uptime", i, &uptime, uint64_t);
 	emitter_kv(emitter, "uptime_ns", "uptime", emitter_type_uint64,
 	    &uptime);
- 
+
 	CTL_M2_GET("stats.arenas.0.dss", i, &dss, const char *);
 	emitter_kv(emitter, "dss", "dss allocation precedence",
 	    emitter_type_string, &dss);
- 
+
 	CTL_M2_GET("stats.arenas.0.dirty_decay_ms", i, &dirty_decay_ms,
 	    ssize_t);
 	CTL_M2_GET("stats.arenas.0.muzzy_decay_ms", i, &muzzy_decay_ms,
@@ -705,7 +705,7 @@ stats_arena_print(emitter_t *emitter, unsigned i, bool bins, bool large,
 	CTL_M2_GET("stats.arenas.0.muzzy_nmadvise", i, &muzzy_nmadvise,
 	    uint64_t);
 	CTL_M2_GET("stats.arenas.0.muzzy_purged", i, &muzzy_purged, uint64_t);
- 
+
 	emitter_row_t decay_row;
 	emitter_row_init(&decay_row);
 
@@ -764,11 +764,11 @@ stats_arena_print(emitter_t *emitter, unsigned i, bool bins, bool large,
 	} else {
 		col_decay_time.type = emitter_type_title;
 		col_decay_time.str_val = "N/A";
-	} 
- 
+	}
+
 	col_decay_npages.type = emitter_type_size;
 	col_decay_npages.size_val = pdirty;
- 
+
 	col_decay_sweeps.type = emitter_type_uint64;
 	col_decay_sweeps.uint64_val = dirty_npurge;
 
@@ -789,22 +789,22 @@ stats_arena_print(emitter_t *emitter, unsigned i, bool bins, bool large,
 	} else {
 		col_decay_time.type = emitter_type_title;
 		col_decay_time.str_val = "N/A";
-	} 
- 
+	}
+
 	col_decay_npages.type = emitter_type_size;
 	col_decay_npages.size_val = pmuzzy;
- 
+
 	col_decay_sweeps.type = emitter_type_uint64;
 	col_decay_sweeps.uint64_val = muzzy_npurge;
- 
+
 	col_decay_madvises.type = emitter_type_uint64;
 	col_decay_madvises.uint64_val = muzzy_nmadvise;
- 
+
 	col_decay_purged.type = emitter_type_uint64;
 	col_decay_purged.uint64_val = muzzy_purged;
- 
+
 	emitter_table_row(emitter, &decay_row);
- 
+
 	/* Small / large / total allocation counts. */
 	emitter_row_t alloc_count_row;
 	emitter_row_init(&alloc_count_row);
@@ -1102,33 +1102,33 @@ stats_general_print(emitter_t *emitter) {
 
 #undef OPT_WRITE
 #undef OPT_WRITE_MUTABLE
-#undef OPT_WRITE_BOOL 
+#undef OPT_WRITE_BOOL
 #undef OPT_WRITE_BOOL_MUTABLE
 #undef OPT_WRITE_UNSIGNED
-#undef OPT_WRITE_SSIZE_T 
+#undef OPT_WRITE_SSIZE_T
 #undef OPT_WRITE_SSIZE_T_MUTABLE
-#undef OPT_WRITE_CHAR_P 
- 
+#undef OPT_WRITE_CHAR_P
+
 	/* prof. */
 	if (config_prof) {
 		emitter_dict_begin(emitter, "prof", "Profiling settings");
- 
+
 		CTL_GET("prof.thread_active_init", &bv, bool);
 		emitter_kv(emitter, "thread_active_init",
 		    "prof.thread_active_init", emitter_type_bool, &bv);
- 
+
 		CTL_GET("prof.active", &bv, bool);
 		emitter_kv(emitter, "active", "prof.active", emitter_type_bool,
 		    &bv);
- 
+
 		CTL_GET("prof.gdump", &bv, bool);
 		emitter_kv(emitter, "gdump", "prof.gdump", emitter_type_bool,
 		    &bv);
- 
+
 		CTL_GET("prof.interval", &u64v, uint64_t);
 		emitter_kv(emitter, "interval", "prof.interval",
 		    emitter_type_uint64, &u64v);
- 
+
 		CTL_GET("prof.lg_sample", &ssv, ssize_t);
 		emitter_kv(emitter, "lg_sample", "prof.lg_sample",
 		    emitter_type_ssize, &ssv);
@@ -1203,10 +1203,10 @@ stats_general_print(emitter_t *emitter) {
 			    &u32v);
 
 			emitter_json_object_end(emitter);
-		} 
+		}
 		emitter_json_array_end(emitter); /* Close "bin". */
 	}
- 
+
 	unsigned nlextents;
 	CTL_GET("arenas.nlextents", &nlextents, unsigned);
 	emitter_kv(emitter, "nlextents", "Number of large size classes",
@@ -1222,13 +1222,13 @@ stats_general_print(emitter_t *emitter) {
 			    &sv);
 
 			emitter_json_object_end(emitter);
-		} 
+		}
 		emitter_json_array_end(emitter); /* Close "lextent". */
-	} 
- 
+	}
+
 	emitter_json_object_end(emitter); /* Close "arenas" */
 }
- 
+
 static void
 stats_print_helper(emitter_t *emitter, bool merged, bool destroyed,
     bool unmerged, bool bins, bool large, bool mutex, bool extents) {
@@ -1240,7 +1240,7 @@ stats_print_helper(emitter_t *emitter, bool merged, bool destroyed,
 	    retained;
 	size_t num_background_threads;
 	uint64_t background_thread_num_runs, background_thread_run_interval;
- 
+
 	CTL_GET("stats.allocated", &allocated, size_t);
 	CTL_GET("stats.active", &active, size_t);
 	CTL_GET("stats.metadata", &metadata, size_t);
@@ -1248,7 +1248,7 @@ stats_print_helper(emitter_t *emitter, bool merged, bool destroyed,
 	CTL_GET("stats.resident", &resident, size_t);
 	CTL_GET("stats.mapped", &mapped, size_t);
 	CTL_GET("stats.retained", &retained, size_t);
- 
+
 	if (have_background_thread) {
 		CTL_GET("stats.background_thread.num_threads",
 		    &num_background_threads, size_t);
@@ -1261,7 +1261,7 @@ stats_print_helper(emitter_t *emitter, bool merged, bool destroyed,
 		background_thread_num_runs = 0;
 		background_thread_run_interval = 0;
 	}
- 
+
 	/* Generic global stats. */
 	emitter_json_object_kv_begin(emitter, "stats");
 	emitter_json_kv(emitter, "allocated", emitter_type_size, &allocated);
@@ -1272,12 +1272,12 @@ stats_print_helper(emitter_t *emitter, bool merged, bool destroyed,
 	emitter_json_kv(emitter, "resident", emitter_type_size, &resident);
 	emitter_json_kv(emitter, "mapped", emitter_type_size, &mapped);
 	emitter_json_kv(emitter, "retained", emitter_type_size, &retained);
- 
+
 	emitter_table_printf(emitter, "Allocated: %zu, active: %zu, "
 	    "metadata: %zu (n_thp %zu), resident: %zu, mapped: %zu, "
 	    "retained: %zu\n", allocated, active, metadata, metadata_thp,
 	    resident, mapped, retained);
- 
+
 	/* Background thread stats. */
 	emitter_json_object_kv_begin(emitter, "background_thread");
 	emitter_json_kv(emitter, "num_threads", emitter_type_size,
@@ -1287,7 +1287,7 @@ stats_print_helper(emitter_t *emitter, bool merged, bool destroyed,
 	emitter_json_kv(emitter, "run_interval", emitter_type_uint64,
 	    &background_thread_run_interval);
 	emitter_json_object_end(emitter); /* Close "background_thread". */
- 
+
 	emitter_table_printf(emitter, "Background threads: %zu, "
 	    "num_runs: %"FMTu64", run_interval: %"FMTu64" ns\n",
 	    num_background_threads, background_thread_num_runs,
@@ -1314,18 +1314,18 @@ stats_print_helper(emitter_t *emitter, bool merged, bool destroyed,
 			emitter_json_object_kv_begin(emitter, global_mutex_names[i]);
 			mutex_stats_emit(emitter, &row, col64, col32);
 			emitter_json_object_end(emitter);
-		} 
- 
+		}
+
 		emitter_json_object_end(emitter); /* Close "mutexes". */
 	}
- 
+
 	emitter_json_object_end(emitter); /* Close "stats". */
- 
+
 	if (merged || destroyed || unmerged) {
 		unsigned narenas;
- 
+
 		emitter_json_object_kv_begin(emitter, "stats.arenas");
- 
+
 		CTL_GET("arenas.narenas", &narenas, unsigned);
 		size_t mib[3];
 		size_t miblen = sizeof(mib) / sizeof(size_t);
@@ -1385,12 +1385,12 @@ stats_print_helper(emitter_t *emitter, bool merged, bool destroyed,
 					    large, mutex, extents);
 					/* Close "<arena-ind>". */
 					emitter_json_object_end(emitter);
-				} 
-			} 
-		} 
+				}
+			}
+		}
 		emitter_json_object_end(emitter); /* Close "stats.arenas". */
-	} 
-} 
+	}
+}
 
 void
 stats_print(void (*write_cb)(void *, const char *), void *cbopaque,
diff --git a/contrib/libs/jemalloc/src/tcache.c b/contrib/libs/jemalloc/src/tcache.c
index 9bcd32ab4a..50099a9f2c 100644
--- a/contrib/libs/jemalloc/src/tcache.c
+++ b/contrib/libs/jemalloc/src/tcache.c
@@ -1,24 +1,24 @@
 #define JEMALLOC_TCACHE_C_
 #include "jemalloc/internal/jemalloc_preamble.h"
 #include "jemalloc/internal/jemalloc_internal_includes.h"
- 
+
 #include "jemalloc/internal/assert.h"
 #include "jemalloc/internal/mutex.h"
 #include "jemalloc/internal/safety_check.h"
 #include "jemalloc/internal/sc.h"
 
-/******************************************************************************/ 
-/* Data. */ 
- 
-bool	opt_tcache = true; 
-ssize_t	opt_lg_tcache_max = LG_TCACHE_MAXCLASS_DEFAULT; 
- 
+/******************************************************************************/
+/* Data. */
+
+bool	opt_tcache = true;
+ssize_t	opt_lg_tcache_max = LG_TCACHE_MAXCLASS_DEFAULT;
+
 cache_bin_info_t	*tcache_bin_info;
-static unsigned		stack_nelms; /* Total stack elms per tcache. */ 
- 
+static unsigned		stack_nelms; /* Total stack elms per tcache. */
+
 unsigned		nhbins;
-size_t			tcache_maxclass; 
- 
+size_t			tcache_maxclass;
+
 tcaches_t		*tcaches;
 
 /* Index of first element within tcaches that has never been used. */
@@ -30,27 +30,27 @@ static tcaches_t	*tcaches_avail;
 /* Protects tcaches{,_past,_avail}. */
 static malloc_mutex_t	tcaches_mtx;
 
-/******************************************************************************/ 
- 
+/******************************************************************************/
+
 size_t
 tcache_salloc(tsdn_t *tsdn, const void *ptr) {
 	return arena_salloc(tsdn, ptr);
-} 
- 
-void 
+}
+
+void
 tcache_event_hard(tsd_t *tsd, tcache_t *tcache) {
 	szind_t binind = tcache->next_gc_bin;
- 
+
 	cache_bin_t *tbin;
 	if (binind < SC_NBINS) {
 		tbin = tcache_small_bin_get(tcache, binind);
 	} else {
 		tbin = tcache_large_bin_get(tcache, binind);
 	}
-	if (tbin->low_water > 0) { 
-		/* 
-		 * Flush (ceiling) 3/4 of the objects below the low water mark. 
-		 */ 
+	if (tbin->low_water > 0) {
+		/*
+		 * Flush (ceiling) 3/4 of the objects below the low water mark.
+		 */
 		if (binind < SC_NBINS) {
 			tcache_bin_flush_small(tsd, tcache, tbin, binind,
 			    tbin->ncached - tbin->low_water + (tbin->low_water
@@ -64,43 +64,43 @@ tcache_event_hard(tsd_t *tsd, tcache_t *tcache) {
 			     (tcache->lg_fill_div[binind] + 1)) >= 1) {
 				tcache->lg_fill_div[binind]++;
 			}
-		} else { 
+		} else {
 			tcache_bin_flush_large(tsd, tbin, binind, tbin->ncached
 			    - tbin->low_water + (tbin->low_water >> 2), tcache);
-		} 
-	} else if (tbin->low_water < 0) { 
-		/* 
+		}
+	} else if (tbin->low_water < 0) {
+		/*
 		 * Increase fill count by 2X for small bins.  Make sure
 		 * lg_fill_div stays greater than 0.
-		 */ 
+		 */
 		if (binind < SC_NBINS && tcache->lg_fill_div[binind] > 1) {
 			tcache->lg_fill_div[binind]--;
 		}
-	} 
-	tbin->low_water = tbin->ncached; 
- 
-	tcache->next_gc_bin++; 
+	}
+	tbin->low_water = tbin->ncached;
+
+	tcache->next_gc_bin++;
 	if (tcache->next_gc_bin == nhbins) {
-		tcache->next_gc_bin = 0; 
+		tcache->next_gc_bin = 0;
 	}
-} 
- 
-void * 
+}
+
+void *
 tcache_alloc_small_hard(tsdn_t *tsdn, arena_t *arena, tcache_t *tcache,
     cache_bin_t *tbin, szind_t binind, bool *tcache_success) {
-	void *ret; 
- 
+	void *ret;
+
 	assert(tcache->arena != NULL);
 	arena_tcache_fill_small(tsdn, arena, tcache, tbin, binind,
-	    config_prof ? tcache->prof_accumbytes : 0); 
+	    config_prof ? tcache->prof_accumbytes : 0);
 	if (config_prof) {
-		tcache->prof_accumbytes = 0; 
+		tcache->prof_accumbytes = 0;
 	}
 	ret = cache_bin_alloc_easy(tbin, tcache_success);
- 
+
 	return ret;
-} 
- 
+}
+
 /* Enabled with --enable-extra-size-check. */
 static void
 tbin_extents_lookup_size_check(tsdn_t *tsdn, cache_bin_t *tbin, szind_t binind,
@@ -130,14 +130,14 @@ tbin_extents_lookup_size_check(tsdn_t *tsdn, cache_bin_t *tbin, szind_t binind,
 	}
 }
 
-void 
+void
 tcache_bin_flush_small(tsd_t *tsd, tcache_t *tcache, cache_bin_t *tbin,
     szind_t binind, unsigned rem) {
-	bool merged_stats = false; 
- 
+	bool merged_stats = false;
+
 	assert(binind < SC_NBINS);
 	assert((cache_bin_sz_t)rem <= tbin->ncached);
- 
+
 	arena_t *arena = tcache->arena;
 	assert(arena != NULL);
 	unsigned nflush = tbin->ncached - rem;
@@ -154,7 +154,7 @@ tcache_bin_flush_small(tsd_t *tsd, tcache_t *tcache, cache_bin_t *tbin,
 		}
 	}
 	while (nflush > 0) {
-		/* Lock the arena bin associated with the first object. */ 
+		/* Lock the arena bin associated with the first object. */
 		extent_t *extent = item_extent[0];
 		unsigned bin_arena_ind = extent_arena_ind_get(extent);
 		arena_t *bin_arena = arena_get(tsd_tsdn(tsd), bin_arena_ind,
@@ -162,22 +162,22 @@ tcache_bin_flush_small(tsd_t *tsd, tcache_t *tcache, cache_bin_t *tbin,
 		unsigned binshard = extent_binshard_get(extent);
 		assert(binshard < bin_infos[binind].n_shards);
 		bin_t *bin = &bin_arena->bins[binind].bin_shards[binshard];
- 
+
 		if (config_prof && bin_arena == arena) {
 			if (arena_prof_accum(tsd_tsdn(tsd), arena,
 			    tcache->prof_accumbytes)) {
 				prof_idump(tsd_tsdn(tsd));
 			}
-			tcache->prof_accumbytes = 0; 
-		} 
- 
+			tcache->prof_accumbytes = 0;
+		}
+
 		malloc_mutex_lock(tsd_tsdn(tsd), &bin->lock);
 		if (config_stats && bin_arena == arena && !merged_stats) {
-			merged_stats = true; 
-			bin->stats.nflushes++; 
-			bin->stats.nrequests += tbin->tstats.nrequests; 
-			tbin->tstats.nrequests = 0; 
-		} 
+			merged_stats = true;
+			bin->stats.nflushes++;
+			bin->stats.nrequests += tbin->tstats.nrequests;
+			tbin->tstats.nrequests = 0;
+		}
 		unsigned ndeferred = 0;
 		for (unsigned i = 0; i < nflush; i++) {
 			void *ptr = *(tbin->avail - 1 - i);
@@ -188,52 +188,52 @@ tcache_bin_flush_small(tsd_t *tsd, tcache_t *tcache, cache_bin_t *tbin,
 			    && extent_binshard_get(extent) == binshard) {
 				arena_dalloc_bin_junked_locked(tsd_tsdn(tsd),
 				    bin_arena, bin, binind, extent, ptr);
-			} else { 
-				/* 
-				 * This object was allocated via a different 
-				 * arena bin than the one that is currently 
-				 * locked.  Stash the object, so that it can be 
-				 * handled in a future pass. 
-				 */ 
+			} else {
+				/*
+				 * This object was allocated via a different
+				 * arena bin than the one that is currently
+				 * locked.  Stash the object, so that it can be
+				 * handled in a future pass.
+				 */
 				*(tbin->avail - 1 - ndeferred) = ptr;
 				item_extent[ndeferred] = extent;
-				ndeferred++; 
-			} 
-		} 
+				ndeferred++;
+			}
+		}
 		malloc_mutex_unlock(tsd_tsdn(tsd), &bin->lock);
 		arena_decay_ticks(tsd_tsdn(tsd), bin_arena, nflush - ndeferred);
 		nflush = ndeferred;
-	} 
+	}
 	if (config_stats && !merged_stats) {
-		/* 
-		 * The flush loop didn't happen to flush to this thread's 
-		 * arena, so the stats didn't get merged.  Manually do so now. 
-		 */ 
+		/*
+		 * The flush loop didn't happen to flush to this thread's
+		 * arena, so the stats didn't get merged.  Manually do so now.
+		 */
 		unsigned binshard;
 		bin_t *bin = arena_bin_choose_lock(tsd_tsdn(tsd), arena, binind,
 		    &binshard);
-		bin->stats.nflushes++; 
-		bin->stats.nrequests += tbin->tstats.nrequests; 
-		tbin->tstats.nrequests = 0; 
+		bin->stats.nflushes++;
+		bin->stats.nrequests += tbin->tstats.nrequests;
+		tbin->tstats.nrequests = 0;
 		malloc_mutex_unlock(tsd_tsdn(tsd), &bin->lock);
-	} 
- 
+	}
+
 	memmove(tbin->avail - rem, tbin->avail - tbin->ncached, rem *
 	    sizeof(void *));
-	tbin->ncached = rem; 
+	tbin->ncached = rem;
 	if (tbin->ncached < tbin->low_water) {
-		tbin->low_water = tbin->ncached; 
+		tbin->low_water = tbin->ncached;
 	}
-} 
- 
-void 
+}
+
+void
 tcache_bin_flush_large(tsd_t *tsd, cache_bin_t *tbin, szind_t binind,
     unsigned rem, tcache_t *tcache) {
-	bool merged_stats = false; 
- 
-	assert(binind < nhbins); 
+	bool merged_stats = false;
+
+	assert(binind < nhbins);
 	assert((cache_bin_sz_t)rem <= tbin->ncached);
- 
+
 	arena_t *tcache_arena = tcache->arena;
 	assert(tcache_arena != NULL);
 	unsigned nflush = tbin->ncached - rem;
@@ -249,15 +249,15 @@ tcache_bin_flush_large(tsd_t *tsd, cache_bin_t *tbin, szind_t binind,
 	    item_extent);
 #endif
 	while (nflush > 0) {
-		/* Lock the arena associated with the first object. */ 
+		/* Lock the arena associated with the first object. */
 		extent_t *extent = item_extent[0];
 		unsigned locked_arena_ind = extent_arena_ind_get(extent);
 		arena_t *locked_arena = arena_get(tsd_tsdn(tsd),
 		    locked_arena_ind, false);
 		bool idump;
- 
+
 		if (config_prof) {
-			idump = false; 
+			idump = false;
 		}
 
 		bool lock_large = !arena_is_auto(locked_arena);
@@ -275,19 +275,19 @@ tcache_bin_flush_large(tsd_t *tsd, cache_bin_t *tbin, szind_t binind,
 		}
 		if ((config_prof || config_stats) &&
 		    (locked_arena == tcache_arena)) {
-			if (config_prof) { 
+			if (config_prof) {
 				idump = arena_prof_accum(tsd_tsdn(tsd),
 				    tcache_arena, tcache->prof_accumbytes);
-				tcache->prof_accumbytes = 0; 
-			} 
-			if (config_stats) { 
-				merged_stats = true; 
+				tcache->prof_accumbytes = 0;
+			}
+			if (config_stats) {
+				merged_stats = true;
 				arena_stats_large_flush_nrequests_add(
 				    tsd_tsdn(tsd), &tcache_arena->stats, binind,
 				    tbin->tstats.nrequests);
-				tbin->tstats.nrequests = 0; 
-			} 
-		} 
+				tbin->tstats.nrequests = 0;
+			}
+		}
 		if (lock_large) {
 			malloc_mutex_unlock(tsd_tsdn(tsd), &locked_arena->large_mtx);
 		}
@@ -301,53 +301,53 @@ tcache_bin_flush_large(tsd_t *tsd, cache_bin_t *tbin, szind_t binind,
 			if (extent_arena_ind_get(extent) == locked_arena_ind) {
 				large_dalloc_finish(tsd_tsdn(tsd), extent);
 			} else {
-				/* 
-				 * This object was allocated via a different 
-				 * arena than the one that is currently locked. 
-				 * Stash the object, so that it can be handled 
-				 * in a future pass. 
-				 */ 
+				/*
+				 * This object was allocated via a different
+				 * arena than the one that is currently locked.
+				 * Stash the object, so that it can be handled
+				 * in a future pass.
+				 */
 				*(tbin->avail - 1 - ndeferred) = ptr;
 				item_extent[ndeferred] = extent;
-				ndeferred++; 
-			} 
-		} 
+				ndeferred++;
+			}
+		}
 		if (config_prof && idump) {
 			prof_idump(tsd_tsdn(tsd));
 		}
 		arena_decay_ticks(tsd_tsdn(tsd), locked_arena, nflush -
 		    ndeferred);
 		nflush = ndeferred;
-	} 
+	}
 	if (config_stats && !merged_stats) {
-		/* 
-		 * The flush loop didn't happen to flush to this thread's 
-		 * arena, so the stats didn't get merged.  Manually do so now. 
-		 */ 
+		/*
+		 * The flush loop didn't happen to flush to this thread's
+		 * arena, so the stats didn't get merged.  Manually do so now.
+		 */
 		arena_stats_large_flush_nrequests_add(tsd_tsdn(tsd),
 		    &tcache_arena->stats, binind, tbin->tstats.nrequests);
-		tbin->tstats.nrequests = 0; 
-	} 
- 
+		tbin->tstats.nrequests = 0;
+	}
+
 	memmove(tbin->avail - rem, tbin->avail - tbin->ncached, rem *
 	    sizeof(void *));
-	tbin->ncached = rem; 
+	tbin->ncached = rem;
 	if (tbin->ncached < tbin->low_water) {
-		tbin->low_water = tbin->ncached; 
+		tbin->low_water = tbin->ncached;
 	}
-} 
- 
-void 
+}
+
+void
 tcache_arena_associate(tsdn_t *tsdn, tcache_t *tcache, arena_t *arena) {
 	assert(tcache->arena == NULL);
 	tcache->arena = arena;
- 
-	if (config_stats) { 
-		/* Link into list of extant tcaches. */ 
+
+	if (config_stats) {
+		/* Link into list of extant tcaches. */
 		malloc_mutex_lock(tsdn, &arena->tcache_ql_mtx);
 
-		ql_elm_new(tcache, link); 
-		ql_tail_insert(&arena->tcache_ql, tcache, link); 
+		ql_elm_new(tcache, link);
+		ql_tail_insert(&arena->tcache_ql, tcache, link);
 		cache_bin_array_descriptor_init(
 		    &tcache->cache_bin_array_descriptor, tcache->bins_small,
 		    tcache->bins_large);
@@ -355,15 +355,15 @@ tcache_arena_associate(tsdn_t *tsdn, tcache_t *tcache, arena_t *arena) {
 		    &tcache->cache_bin_array_descriptor, link);
 
 		malloc_mutex_unlock(tsdn, &arena->tcache_ql_mtx);
-	} 
-} 
- 
+	}
+}
+
 static void
 tcache_arena_dissociate(tsdn_t *tsdn, tcache_t *tcache) {
 	arena_t *arena = tcache->arena;
 	assert(arena != NULL);
-	if (config_stats) { 
-		/* Unlink from list of extant tcaches. */ 
+	if (config_stats) {
+		/* Unlink from list of extant tcaches. */
 		malloc_mutex_lock(tsdn, &arena->tcache_ql_mtx);
 		if (config_debug) {
 			bool in_ql = false;
@@ -381,10 +381,10 @@ tcache_arena_dissociate(tsdn_t *tsdn, tcache_t *tcache) {
 		    &tcache->cache_bin_array_descriptor, link);
 		tcache_stats_merge(tsdn, tcache, arena);
 		malloc_mutex_unlock(tsdn, &arena->tcache_ql_mtx);
-	} 
+	}
 	tcache->arena = NULL;
-} 
- 
+}
+
 void
 tcache_arena_reassociate(tsdn_t *tsdn, tcache_t *tcache, arena_t *arena) {
 	tcache_arena_dissociate(tsdn, tcache);
@@ -482,72 +482,72 @@ tsd_tcache_data_init(tsd_t *tsd) {
 }
 
 /* Created manual tcache for tcache.create mallctl. */
-tcache_t * 
+tcache_t *
 tcache_create_explicit(tsd_t *tsd) {
-	tcache_t *tcache; 
-	size_t size, stack_offset; 
- 
+	tcache_t *tcache;
+	size_t size, stack_offset;
+
 	size = sizeof(tcache_t);
-	/* Naturally align the pointer stacks. */ 
-	size = PTR_CEILING(size); 
-	stack_offset = size; 
-	size += stack_nelms * sizeof(void *); 
+	/* Naturally align the pointer stacks. */
+	size = PTR_CEILING(size);
+	stack_offset = size;
+	size += stack_nelms * sizeof(void *);
 	/* Avoid false cacheline sharing. */
 	size = sz_sa2u(size, CACHELINE);
- 
+
 	tcache = ipallocztm(tsd_tsdn(tsd), size, CACHELINE, true, NULL, true,
 	    arena_get(TSDN_NULL, 0, true));
 	if (tcache == NULL) {
 		return NULL;
-	} 
- 
+	}
+
 	tcache_init(tsd, tcache,
 	    (void *)((uintptr_t)tcache + (uintptr_t)stack_offset));
 	tcache_arena_associate(tsd_tsdn(tsd), tcache, arena_ichoose(tsd, NULL));
- 
+
 	return tcache;
-} 
- 
+}
+
 static void
 tcache_flush_cache(tsd_t *tsd, tcache_t *tcache) {
 	assert(tcache->arena != NULL);
- 
+
 	for (unsigned i = 0; i < SC_NBINS; i++) {
 		cache_bin_t *tbin = tcache_small_bin_get(tcache, i);
 		tcache_bin_flush_small(tsd, tcache, tbin, i, 0);
- 
+
 		if (config_stats) {
 			assert(tbin->tstats.nrequests == 0);
-		} 
-	} 
+		}
+	}
 	for (unsigned i = SC_NBINS; i < nhbins; i++) {
 		cache_bin_t *tbin = tcache_large_bin_get(tcache, i);
 		tcache_bin_flush_large(tsd, tbin, i, 0, tcache);
- 
+
 		if (config_stats) {
 			assert(tbin->tstats.nrequests == 0);
-		} 
-	} 
- 
-	if (config_prof && tcache->prof_accumbytes > 0 && 
+		}
+	}
+
+	if (config_prof && tcache->prof_accumbytes > 0 &&
 	    arena_prof_accum(tsd_tsdn(tsd), tcache->arena,
 	    tcache->prof_accumbytes)) {
 		prof_idump(tsd_tsdn(tsd));
 	}
 }
- 
+
 void
 tcache_flush(tsd_t *tsd) {
 	assert(tcache_available(tsd));
 	tcache_flush_cache(tsd, tsd_tcachep_get(tsd));
 }
- 
+
 static void
 tcache_destroy(tsd_t *tsd, tcache_t *tcache, bool tsd_tcache) {
 	tcache_flush_cache(tsd, tcache);
 	arena_t *arena = tcache->arena;
 	tcache_arena_dissociate(tsd_tsdn(tsd), tcache);
- 
+
 	if (tsd_tcache) {
 		/* Release the avail array for the TSD embedded auto tcache. */
 		void *avail_array =
@@ -575,10 +575,10 @@ tcache_destroy(tsd_t *tsd, tcache_t *tcache, bool tsd_tcache) {
 	} else {
 		arena_decay(tsd_tsdn(tsd), arena, false, false);
 	}
-} 
- 
+}
+
 /* For auto tcache (embedded in TSD) only. */
-void 
+void
 tcache_cleanup(tsd_t *tsd) {
 	tcache_t *tcache = tsd_tcachep_get(tsd);
 	if (!tcache_available(tsd)) {
@@ -590,37 +590,37 @@ tcache_cleanup(tsd_t *tsd) {
 	}
 	assert(tsd_tcache_enabled_get(tsd));
 	assert(tcache_small_bin_get(tcache, 0)->avail != NULL);
- 
+
 	tcache_destroy(tsd, tcache, true);
 	if (config_debug) {
 		tcache_small_bin_get(tcache, 0)->avail = NULL;
-	} 
-} 
- 
-void 
+	}
+}
+
+void
 tcache_stats_merge(tsdn_t *tsdn, tcache_t *tcache, arena_t *arena) {
-	unsigned i; 
- 
-	cassert(config_stats); 
- 
-	/* Merge and reset tcache stats. */ 
+	unsigned i;
+
+	cassert(config_stats);
+
+	/* Merge and reset tcache stats. */
 	for (i = 0; i < SC_NBINS; i++) {
 		cache_bin_t *tbin = tcache_small_bin_get(tcache, i);
 		unsigned binshard;
 		bin_t *bin = arena_bin_choose_lock(tsdn, arena, i, &binshard);
-		bin->stats.nrequests += tbin->tstats.nrequests; 
+		bin->stats.nrequests += tbin->tstats.nrequests;
 		malloc_mutex_unlock(tsdn, &bin->lock);
-		tbin->tstats.nrequests = 0; 
-	} 
- 
-	for (; i < nhbins; i++) { 
+		tbin->tstats.nrequests = 0;
+	}
+
+	for (; i < nhbins; i++) {
 		cache_bin_t *tbin = tcache_large_bin_get(tcache, i);
 		arena_stats_large_flush_nrequests_add(tsdn, &arena->stats, i,
 		    tbin->tstats.nrequests);
-		tbin->tstats.nrequests = 0; 
-	} 
-} 
- 
+		tbin->tstats.nrequests = 0;
+	}
+}
+
 static bool
 tcaches_create_prep(tsd_t *tsd) {
 	bool err;
@@ -647,17 +647,17 @@ label_return:
 	return err;
 }
 
-bool 
+bool
 tcaches_create(tsd_t *tsd, unsigned *r_ind) {
 	witness_assert_depth(tsdn_witness_tsdp_get(tsd_tsdn(tsd)), 0);
- 
+
 	bool err;
- 
+
 	if (tcaches_create_prep(tsd)) {
 		err = true;
 		goto label_return;
 	}
- 
+
 	tcache_t *tcache = tcache_create_explicit(tsd);
 	if (tcache == NULL) {
 		err = true;
@@ -746,53 +746,53 @@ tcache_boot(tsdn_t *tsdn) {
 
 	nhbins = sz_size2index(tcache_maxclass) + 1;
 
-	/* Initialize tcache_bin_info. */ 
+	/* Initialize tcache_bin_info. */
 	tcache_bin_info = (cache_bin_info_t *)base_alloc(tsdn, b0get(), nhbins
 	    * sizeof(cache_bin_info_t), CACHELINE);
 	if (tcache_bin_info == NULL) {
 		return true;
 	}
-	stack_nelms = 0; 
+	stack_nelms = 0;
 	unsigned i;
 	for (i = 0; i < SC_NBINS; i++) {
 		if ((bin_infos[i].nregs << 1) <= TCACHE_NSLOTS_SMALL_MIN) {
-			tcache_bin_info[i].ncached_max = 
+			tcache_bin_info[i].ncached_max =
 			    TCACHE_NSLOTS_SMALL_MIN;
 		} else if ((bin_infos[i].nregs << 1) <=
 		    TCACHE_NSLOTS_SMALL_MAX) {
 			tcache_bin_info[i].ncached_max =
 			    (bin_infos[i].nregs << 1);
-		} else { 
-			tcache_bin_info[i].ncached_max = 
-			    TCACHE_NSLOTS_SMALL_MAX; 
-		} 
-		stack_nelms += tcache_bin_info[i].ncached_max; 
-	} 
-	for (; i < nhbins; i++) { 
-		tcache_bin_info[i].ncached_max = TCACHE_NSLOTS_LARGE; 
-		stack_nelms += tcache_bin_info[i].ncached_max; 
-	} 
- 
+		} else {
+			tcache_bin_info[i].ncached_max =
+			    TCACHE_NSLOTS_SMALL_MAX;
+		}
+		stack_nelms += tcache_bin_info[i].ncached_max;
+	}
+	for (; i < nhbins; i++) {
+		tcache_bin_info[i].ncached_max = TCACHE_NSLOTS_LARGE;
+		stack_nelms += tcache_bin_info[i].ncached_max;
+	}
+
 	return false;
-} 
- 
+}
+
 void
 tcache_prefork(tsdn_t *tsdn) {
 	if (!config_prof && opt_tcache) {
 		malloc_mutex_prefork(tsdn, &tcaches_mtx);
 	}
 }
- 
+
 void
 tcache_postfork_parent(tsdn_t *tsdn) {
 	if (!config_prof && opt_tcache) {
 		malloc_mutex_postfork_parent(tsdn, &tcaches_mtx);
 	}
 }
- 
+
 void
 tcache_postfork_child(tsdn_t *tsdn) {
 	if (!config_prof && opt_tcache) {
 		malloc_mutex_postfork_child(tsdn, &tcaches_mtx);
 	}
-} 
+}
diff --git a/contrib/libs/jemalloc/src/tsd.c b/contrib/libs/jemalloc/src/tsd.c
index e79c171b12..a31f6b9698 100644
--- a/contrib/libs/jemalloc/src/tsd.c
+++ b/contrib/libs/jemalloc/src/tsd.c
@@ -1,17 +1,17 @@
 #define JEMALLOC_TSD_C_
 #include "jemalloc/internal/jemalloc_preamble.h"
 #include "jemalloc/internal/jemalloc_internal_includes.h"
- 
+
 #include "jemalloc/internal/assert.h"
 #include "jemalloc/internal/mutex.h"
 #include "jemalloc/internal/rtree.h"
 
-/******************************************************************************/ 
-/* Data. */ 
- 
-static unsigned ncleanups; 
-static malloc_tsd_cleanup_t cleanups[MALLOC_TSD_CLEANUPS_MAX]; 
- 
+/******************************************************************************/
+/* Data. */
+
+static unsigned ncleanups;
+static malloc_tsd_cleanup_t cleanups[MALLOC_TSD_CLEANUPS_MAX];
+
 /* TSD_INITIALIZER triggers "-Wmissing-field-initializer" */
 JEMALLOC_DIAGNOSTIC_PUSH
 JEMALLOC_DIAGNOSTIC_IGNORE_MISSING_STRUCT_FIELD_INITIALIZERS
@@ -55,13 +55,13 @@ bool tsd_booted = false;
 
 JEMALLOC_DIAGNOSTIC_POP
 
-/******************************************************************************/ 
- 
+/******************************************************************************/
+
 /* A list of all the tsds in the nominal state. */
 typedef ql_head(tsd_t) tsd_list_t;
 static tsd_list_t tsd_nominal_tsds = ql_head_initializer(tsd_nominal_tsds);
 static malloc_mutex_t tsd_nominal_tsds_lock;
- 
+
 /* How many slow-path-enabling features are turned on. */
 static atomic_u32_t tsd_global_slow_count = ATOMIC_INIT(0);
 
@@ -82,8 +82,8 @@ tsd_in_nominal_list(tsd_t *tsd) {
 	}
 	malloc_mutex_unlock(TSDN_NULL, &tsd_nominal_tsds_lock);
 	return found;
-} 
- 
+}
+
 static void
 tsd_add_nominal(tsd_t *tsd) {
 	assert(!tsd_in_nominal_list(tsd));
@@ -121,7 +121,7 @@ tsd_force_recompute(tsdn_t *tsdn) {
 	malloc_mutex_unlock(tsdn, &tsd_nominal_tsds_lock);
 }
 
-void 
+void
 tsd_global_slow_inc(tsdn_t *tsdn) {
 	atomic_fetch_add_u32(&tsd_global_slow_count, 1, ATOMIC_RELAXED);
 	/*
@@ -134,13 +134,13 @@ tsd_global_slow_inc(tsdn_t *tsdn) {
 	 */
 	tsd_force_recompute(tsdn);
 }
- 
+
 void tsd_global_slow_dec(tsdn_t *tsdn) {
 	atomic_fetch_sub_u32(&tsd_global_slow_count, 1, ATOMIC_RELAXED);
 	/* See the note in ..._inc(). */
 	tsd_force_recompute(tsdn);
-} 
- 
+}
+
 static bool
 tsd_local_slow(tsd_t *tsd) {
 	return !tsd_tcache_enabled_get(tsd)
@@ -167,7 +167,7 @@ tsd_state_compute(tsd_t *tsd) {
 	}
 }
 
-void 
+void
 tsd_slow_update(tsd_t *tsd) {
 	uint8_t old_state;
 	do {
@@ -176,7 +176,7 @@ tsd_slow_update(tsd_t *tsd) {
 		    ATOMIC_ACQUIRE);
 	} while (old_state == tsd_state_nominal_recompute);
 }
- 
+
 void
 tsd_state_set(tsd_t *tsd, uint8_t new_state) {
 	/* Only the tsd module can change the state *to* recompute. */
@@ -213,8 +213,8 @@ tsd_state_set(tsd_t *tsd, uint8_t new_state) {
 			tsd_slow_update(tsd);
 		}
 	}
-} 
- 
+}
+
 static bool
 tsd_data_init(tsd_t *tsd) {
 	/*
@@ -325,40 +325,40 @@ malloc_tsd_dalloc(void *wrapper) {
 	a0dalloc(wrapper);
 }
 
-#if defined(JEMALLOC_MALLOC_THREAD_CLEANUP) || defined(_WIN32) 
-#ifndef _WIN32 
-JEMALLOC_EXPORT 
-#endif 
-void 
+#if defined(JEMALLOC_MALLOC_THREAD_CLEANUP) || defined(_WIN32)
+#ifndef _WIN32
+JEMALLOC_EXPORT
+#endif
+void
 _malloc_thread_cleanup(void) {
-	bool pending[MALLOC_TSD_CLEANUPS_MAX], again; 
-	unsigned i; 
- 
+	bool pending[MALLOC_TSD_CLEANUPS_MAX], again;
+	unsigned i;
+
 	for (i = 0; i < ncleanups; i++) {
-		pending[i] = true; 
+		pending[i] = true;
 	}
- 
-	do { 
-		again = false; 
-		for (i = 0; i < ncleanups; i++) { 
-			if (pending[i]) { 
-				pending[i] = cleanups[i](); 
+
+	do {
+		again = false;
+		for (i = 0; i < ncleanups; i++) {
+			if (pending[i]) {
+				pending[i] = cleanups[i]();
 				if (pending[i]) {
-					again = true; 
+					again = true;
 				}
-			} 
-		} 
-	} while (again); 
-} 
-#endif 
- 
-void 
+			}
+		}
+	} while (again);
+}
+#endif
+
+void
 malloc_tsd_cleanup_register(bool (*f)(void)) {
-	assert(ncleanups < MALLOC_TSD_CLEANUPS_MAX); 
-	cleanups[ncleanups] = f; 
-	ncleanups++; 
-} 
- 
+	assert(ncleanups < MALLOC_TSD_CLEANUPS_MAX);
+	cleanups[ncleanups] = f;
+	ncleanups++;
+}
+
 static void
 tsd_do_data_cleanup(tsd_t *tsd) {
 	prof_tdata_cleanup(tsd);
@@ -369,10 +369,10 @@ tsd_do_data_cleanup(tsd_t *tsd) {
 	witnesses_cleanup(tsd_witness_tsdp_get_unsafe(tsd));
 }
 
-void 
+void
 tsd_cleanup(void *arg) {
 	tsd_t *tsd = (tsd_t *)arg;
- 
+
 	switch (tsd_state_get(tsd)) {
 	case tsd_state_uninitialized:
 		/* Do nothing. */
@@ -418,7 +418,7 @@ tsd_t *
 malloc_tsd_boot0(void) {
 	tsd_t *tsd;
 
-	ncleanups = 0; 
+	ncleanups = 0;
 	if (malloc_mutex_init(&tsd_nominal_tsds_lock, "tsd_nominal_tsds_lock",
 	    WITNESS_RANK_OMIT, malloc_mutex_rank_exclusive)) {
 		return NULL;
@@ -429,8 +429,8 @@ malloc_tsd_boot0(void) {
 	tsd = tsd_fetch();
 	*tsd_arenas_tdata_bypassp_get(tsd) = true;
 	return tsd;
-} 
- 
+}
+
 void
 malloc_tsd_boot1(void) {
 	tsd_boot1();
@@ -440,24 +440,24 @@ malloc_tsd_boot1(void) {
 	*tsd_arenas_tdata_bypassp_get(tsd) = false;
 }
 
-#ifdef _WIN32 
-static BOOL WINAPI 
+#ifdef _WIN32
+static BOOL WINAPI
 _tls_callback(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) {
-	switch (fdwReason) { 
-#ifdef JEMALLOC_LAZY_LOCK 
-	case DLL_THREAD_ATTACH: 
-		isthreaded = true; 
-		break; 
-#endif 
-	case DLL_THREAD_DETACH: 
-		_malloc_thread_cleanup(); 
-		break; 
-	default: 
-		break; 
-	} 
+	switch (fdwReason) {
+#ifdef JEMALLOC_LAZY_LOCK
+	case DLL_THREAD_ATTACH:
+		isthreaded = true;
+		break;
+#endif
+	case DLL_THREAD_DETACH:
+		_malloc_thread_cleanup();
+		break;
+	default:
+		break;
+	}
 	return true;
-} 
- 
+}
+
 /*
  * We need to be able to say "read" here (in the "pragma section"), but have
  * hooked "read". We won't read for the rest of the file, so we can get away
@@ -467,51 +467,51 @@ _tls_callback(HINSTANCE hinstDLL, DWORD fdwReason, LPVOID lpvReserved) {
 #  undef read
 #endif
 
-#ifdef _MSC_VER 
-#  ifdef _M_IX86 
-#    pragma comment(linker, "/INCLUDE:__tls_used") 
+#ifdef _MSC_VER
+#  ifdef _M_IX86
+#    pragma comment(linker, "/INCLUDE:__tls_used")
 #    pragma comment(linker, "/INCLUDE:_tls_callback")
-#  else 
-#    pragma comment(linker, "/INCLUDE:_tls_used") 
+#  else
+#    pragma comment(linker, "/INCLUDE:_tls_used")
 #    pragma comment(linker, "/INCLUDE:" STRINGIFY(tls_callback) )
-#  endif 
-#  pragma section(".CRT$XLY",long,read) 
-#endif 
-JEMALLOC_SECTION(".CRT$XLY") JEMALLOC_ATTR(used) 
+#  endif
+#  pragma section(".CRT$XLY",long,read)
+#endif
+JEMALLOC_SECTION(".CRT$XLY") JEMALLOC_ATTR(used)
 BOOL	(WINAPI *const tls_callback)(HINSTANCE hinstDLL,
-    DWORD fdwReason, LPVOID lpvReserved) = _tls_callback; 
-#endif 
- 
-#if (!defined(JEMALLOC_MALLOC_THREAD_CLEANUP) && !defined(JEMALLOC_TLS) && \ 
-    !defined(_WIN32)) 
-void * 
+    DWORD fdwReason, LPVOID lpvReserved) = _tls_callback;
+#endif
+
+#if (!defined(JEMALLOC_MALLOC_THREAD_CLEANUP) && !defined(JEMALLOC_TLS) && \
+    !defined(_WIN32))
+void *
 tsd_init_check_recursion(tsd_init_head_t *head, tsd_init_block_t *block) {
-	pthread_t self = pthread_self(); 
-	tsd_init_block_t *iter; 
- 
-	/* Check whether this thread has already inserted into the list. */ 
+	pthread_t self = pthread_self();
+	tsd_init_block_t *iter;
+
+	/* Check whether this thread has already inserted into the list. */
 	malloc_mutex_lock(TSDN_NULL, &head->lock);
-	ql_foreach(iter, &head->blocks, link) { 
-		if (iter->thread == self) { 
+	ql_foreach(iter, &head->blocks, link) {
+		if (iter->thread == self) {
 			malloc_mutex_unlock(TSDN_NULL, &head->lock);
 			return iter->data;
-		} 
-	} 
-	/* Insert block into list. */ 
-	ql_elm_new(block, link); 
-	block->thread = self; 
-	ql_tail_insert(&head->blocks, block, link); 
+		}
+	}
+	/* Insert block into list. */
+	ql_elm_new(block, link);
+	block->thread = self;
+	ql_tail_insert(&head->blocks, block, link);
 	malloc_mutex_unlock(TSDN_NULL, &head->lock);
 	return NULL;
-} 
- 
-void 
+}
+
+void
 tsd_init_finish(tsd_init_head_t *head, tsd_init_block_t *block) {
 	malloc_mutex_lock(TSDN_NULL, &head->lock);
-	ql_remove(&head->blocks, block, link); 
+	ql_remove(&head->blocks, block, link);
 	malloc_mutex_unlock(TSDN_NULL, &head->lock);
-} 
-#endif 
+}
+#endif
 
 void
 tsd_prefork(tsd_t *tsd) {
diff --git a/contrib/libs/jemalloc/src/zone.c b/contrib/libs/jemalloc/src/zone.c
index 3a750c33e2..23dfdd04a9 100644
--- a/contrib/libs/jemalloc/src/zone.c
+++ b/contrib/libs/jemalloc/src/zone.c
@@ -3,10 +3,10 @@
 
 #include "jemalloc/internal/assert.h"
 
-#ifndef JEMALLOC_ZONE 
-#  error "This source file is for zones on Darwin (OS X)." 
-#endif 
- 
+#ifndef JEMALLOC_ZONE
+#  error "This source file is for zones on Darwin (OS X)."
+#endif
+
 /* Definitions of the following structs in malloc/malloc.h might be too old
  * for the built binary to run on newer versions of OSX. So use the newest
  * possible version of those structs.
@@ -76,140 +76,140 @@ extern void malloc_zone_register(malloc_zone_t *zone);
 
 extern void malloc_zone_unregister(malloc_zone_t *zone);
 
-/* 
+/*
  * The malloc_default_purgeable_zone() function is only available on >= 10.6.
- * We need to check whether it is present at runtime, thus the weak_import. 
- */ 
-extern malloc_zone_t *malloc_default_purgeable_zone(void) 
-JEMALLOC_ATTR(weak_import); 
- 
-/******************************************************************************/ 
-/* Data. */ 
- 
+ * We need to check whether it is present at runtime, thus the weak_import.
+ */
+extern malloc_zone_t *malloc_default_purgeable_zone(void)
+JEMALLOC_ATTR(weak_import);
+
+/******************************************************************************/
+/* Data. */
+
 static malloc_zone_t *default_zone, *purgeable_zone;
 static malloc_zone_t jemalloc_zone;
 static struct malloc_introspection_t jemalloc_zone_introspect;
 static pid_t zone_force_lock_pid = -1;
- 
-/******************************************************************************/ 
-/* Function prototypes for non-inline static functions. */ 
- 
+
+/******************************************************************************/
+/* Function prototypes for non-inline static functions. */
+
 static size_t	zone_size(malloc_zone_t *zone, const void *ptr);
-static void	*zone_malloc(malloc_zone_t *zone, size_t size); 
-static void	*zone_calloc(malloc_zone_t *zone, size_t num, size_t size); 
-static void	*zone_valloc(malloc_zone_t *zone, size_t size); 
-static void	zone_free(malloc_zone_t *zone, void *ptr); 
-static void	*zone_realloc(malloc_zone_t *zone, void *ptr, size_t size); 
-static void	*zone_memalign(malloc_zone_t *zone, size_t alignment, 
-    size_t size); 
-static void	zone_free_definite_size(malloc_zone_t *zone, void *ptr, 
-    size_t size); 
+static void	*zone_malloc(malloc_zone_t *zone, size_t size);
+static void	*zone_calloc(malloc_zone_t *zone, size_t num, size_t size);
+static void	*zone_valloc(malloc_zone_t *zone, size_t size);
+static void	zone_free(malloc_zone_t *zone, void *ptr);
+static void	*zone_realloc(malloc_zone_t *zone, void *ptr, size_t size);
+static void	*zone_memalign(malloc_zone_t *zone, size_t alignment,
+    size_t size);
+static void	zone_free_definite_size(malloc_zone_t *zone, void *ptr,
+    size_t size);
 static void	zone_destroy(malloc_zone_t *zone);
 static unsigned	zone_batch_malloc(struct _malloc_zone_t *zone, size_t size,
     void **results, unsigned num_requested);
 static void	zone_batch_free(struct _malloc_zone_t *zone,
     void **to_be_freed, unsigned num_to_be_freed);
 static size_t	zone_pressure_relief(struct _malloc_zone_t *zone, size_t goal);
-static size_t	zone_good_size(malloc_zone_t *zone, size_t size); 
+static size_t	zone_good_size(malloc_zone_t *zone, size_t size);
 static kern_return_t	zone_enumerator(task_t task, void *data, unsigned type_mask,
     vm_address_t zone_address, memory_reader_t reader,
     vm_range_recorder_t recorder);
 static boolean_t	zone_check(malloc_zone_t *zone);
 static void	zone_print(malloc_zone_t *zone, boolean_t verbose);
 static void	zone_log(malloc_zone_t *zone, void *address);
-static void	zone_force_lock(malloc_zone_t *zone); 
-static void	zone_force_unlock(malloc_zone_t *zone); 
+static void	zone_force_lock(malloc_zone_t *zone);
+static void	zone_force_unlock(malloc_zone_t *zone);
 static void	zone_statistics(malloc_zone_t *zone,
     malloc_statistics_t *stats);
 static boolean_t	zone_locked(malloc_zone_t *zone);
 static void	zone_reinit_lock(malloc_zone_t *zone);
- 
-/******************************************************************************/ 
-/* 
- * Functions. 
- */ 
- 
-static size_t 
+
+/******************************************************************************/
+/*
+ * Functions.
+ */
+
+static size_t
 zone_size(malloc_zone_t *zone, const void *ptr) {
-	/* 
-	 * There appear to be places within Darwin (such as setenv(3)) that 
-	 * cause calls to this function with pointers that *no* zone owns.  If 
-	 * we knew that all pointers were owned by *some* zone, we could split 
-	 * our zone into two parts, and use one as the default allocator and 
-	 * the other as the default deallocator/reallocator.  Since that will 
-	 * not work in practice, we must check all pointers to assure that they 
+	/*
+	 * There appear to be places within Darwin (such as setenv(3)) that
+	 * cause calls to this function with pointers that *no* zone owns.  If
+	 * we knew that all pointers were owned by *some* zone, we could split
+	 * our zone into two parts, and use one as the default allocator and
+	 * the other as the default deallocator/reallocator.  Since that will
+	 * not work in practice, we must check all pointers to assure that they
 	 * reside within a mapped extent before determining size.
-	 */ 
+	 */
 	return ivsalloc(tsdn_fetch(), ptr);
-} 
- 
-static void * 
+}
+
+static void *
 zone_malloc(malloc_zone_t *zone, size_t size) {
 	return je_malloc(size);
-} 
- 
-static void * 
+}
+
+static void *
 zone_calloc(malloc_zone_t *zone, size_t num, size_t size) {
 	return je_calloc(num, size);
-} 
- 
-static void * 
+}
+
+static void *
 zone_valloc(malloc_zone_t *zone, size_t size) {
-	void *ret = NULL; /* Assignment avoids useless compiler warning. */ 
- 
-	je_posix_memalign(&ret, PAGE, size); 
- 
+	void *ret = NULL; /* Assignment avoids useless compiler warning. */
+
+	je_posix_memalign(&ret, PAGE, size);
+
 	return ret;
-} 
- 
-static void 
+}
+
+static void
 zone_free(malloc_zone_t *zone, void *ptr) {
 	if (ivsalloc(tsdn_fetch(), ptr) != 0) {
-		je_free(ptr); 
-		return; 
-	} 
- 
-	free(ptr); 
-} 
- 
-static void * 
+		je_free(ptr);
+		return;
+	}
+
+	free(ptr);
+}
+
+static void *
 zone_realloc(malloc_zone_t *zone, void *ptr, size_t size) {
 	if (ivsalloc(tsdn_fetch(), ptr) != 0) {
 		return je_realloc(ptr, size);
 	}
- 
+
 	return realloc(ptr, size);
-} 
- 
-static void * 
+}
+
+static void *
 zone_memalign(malloc_zone_t *zone, size_t alignment, size_t size) {
-	void *ret = NULL; /* Assignment avoids useless compiler warning. */ 
- 
-	je_posix_memalign(&ret, alignment, size); 
- 
+	void *ret = NULL; /* Assignment avoids useless compiler warning. */
+
+	je_posix_memalign(&ret, alignment, size);
+
 	return ret;
-} 
- 
-static void 
+}
+
+static void
 zone_free_definite_size(malloc_zone_t *zone, void *ptr, size_t size) {
 	size_t alloc_size;
- 
+
 	alloc_size = ivsalloc(tsdn_fetch(), ptr);
 	if (alloc_size != 0) {
 		assert(alloc_size == size);
-		je_free(ptr); 
-		return; 
-	} 
- 
-	free(ptr); 
-} 
- 
+		je_free(ptr);
+		return;
+	}
+
+	free(ptr);
+}
+
 static void
 zone_destroy(malloc_zone_t *zone) {
-	/* This function should never be called. */ 
-	not_reached(); 
-} 
- 
+	/* This function should never be called. */
+	not_reached();
+}
+
 static unsigned
 zone_batch_malloc(struct _malloc_zone_t *zone, size_t size, void **results,
     unsigned num_requested) {
@@ -235,19 +235,19 @@ zone_batch_free(struct _malloc_zone_t *zone, void **to_be_freed,
 	}
 }
 
-static size_t 
+static size_t
 zone_pressure_relief(struct _malloc_zone_t *zone, size_t goal) {
 	return 0;
 }
- 
+
 static size_t
 zone_good_size(malloc_zone_t *zone, size_t size) {
 	if (size == 0) {
-		size = 1; 
+		size = 1;
 	}
 	return sz_s2u(size);
-} 
- 
+}
+
 static kern_return_t
 zone_enumerator(task_t task, void *data, unsigned type_mask,
     vm_address_t zone_address, memory_reader_t reader,
@@ -260,10 +260,10 @@ zone_check(malloc_zone_t *zone) {
 	return true;
 }
 
-static void 
+static void
 zone_print(malloc_zone_t *zone, boolean_t verbose) {
 }
- 
+
 static void
 zone_log(malloc_zone_t *zone, void *address) {
 }
@@ -277,11 +277,11 @@ zone_force_lock(malloc_zone_t *zone) {
 		 */
 		assert(zone_force_lock_pid == -1);
 		zone_force_lock_pid = getpid();
-		jemalloc_prefork(); 
+		jemalloc_prefork();
 	}
-} 
- 
-static void 
+}
+
+static void
 zone_force_unlock(malloc_zone_t *zone) {
 	/*
 	 * zone_force_lock and zone_force_unlock are the entry points to the
@@ -305,7 +305,7 @@ zone_force_unlock(malloc_zone_t *zone) {
 		zone_force_lock_pid = -1;
 	}
 }
- 
+
 static void
 zone_statistics(malloc_zone_t *zone, malloc_statistics_t *stats) {
 	/* We make no effort to actually fill the values */
@@ -313,8 +313,8 @@ zone_statistics(malloc_zone_t *zone, malloc_statistics_t *stats) {
 	stats->size_in_use = 0;
 	stats->max_size_in_use = 0;
 	stats->size_allocated = 0;
-} 
- 
+}
+
 static boolean_t
 zone_locked(malloc_zone_t *zone) {
 	/* Pretend no lock is being held */
@@ -433,37 +433,37 @@ zone_promote(void) {
 	} while (zone != &jemalloc_zone);
 }
 
-JEMALLOC_ATTR(constructor) 
-void 
+JEMALLOC_ATTR(constructor)
+void
 zone_register(void) {
-	/* 
-	 * If something else replaced the system default zone allocator, don't 
-	 * register jemalloc's. 
-	 */ 
+	/*
+	 * If something else replaced the system default zone allocator, don't
+	 * register jemalloc's.
+	 */
 	default_zone = zone_default_get();
 	if (!default_zone->zone_name || strcmp(default_zone->zone_name,
 	    "DefaultMallocZone") != 0) {
-		return; 
-	} 
- 
-	/* 
-	 * The default purgeable zone is created lazily by OSX's libc.  It uses 
-	 * the default zone when it is created for "small" allocations 
-	 * (< 15 KiB), but assumes the default zone is a scalable_zone.  This 
-	 * obviously fails when the default zone is the jemalloc zone, so 
+		return;
+	}
+
+	/*
+	 * The default purgeable zone is created lazily by OSX's libc.  It uses
+	 * the default zone when it is created for "small" allocations
+	 * (< 15 KiB), but assumes the default zone is a scalable_zone.  This
+	 * obviously fails when the default zone is the jemalloc zone, so
 	 * malloc_default_purgeable_zone() is called beforehand so that the
-	 * default purgeable zone is created when the default zone is still 
-	 * a scalable_zone.  As purgeable zones only exist on >= 10.6, we need 
-	 * to check for the existence of malloc_default_purgeable_zone() at 
-	 * run time. 
-	 */ 
+	 * default purgeable zone is created when the default zone is still
+	 * a scalable_zone.  As purgeable zones only exist on >= 10.6, we need
+	 * to check for the existence of malloc_default_purgeable_zone() at
+	 * run time.
+	 */
 	purgeable_zone = (malloc_default_purgeable_zone == NULL) ? NULL :
 	    malloc_default_purgeable_zone();
- 
-	/* Register the custom zone.  At this point it won't be the default. */ 
+
+	/* Register the custom zone.  At this point it won't be the default. */
 	zone_init();
 	malloc_zone_register(&jemalloc_zone);
- 
+
 	/* Promote the custom zone to be default. */
 	zone_promote();
-} 
+}
diff --git a/contrib/libs/jemalloc/ya.make b/contrib/libs/jemalloc/ya.make
index 2f616f62b0..586de30ab0 100644
--- a/contrib/libs/jemalloc/ya.make
+++ b/contrib/libs/jemalloc/ya.make
@@ -1,6 +1,6 @@
 # Generated by devtools/yamaker from nixpkgs 21.11.
 
-LIBRARY() 
+LIBRARY()
 
 OWNER(
     g:contrib
@@ -18,11 +18,11 @@ LICENSE(
 
 LICENSE_TEXTS(.yandex_meta/licenses.list.txt)
 
-ADDINCL( 
+ADDINCL(
     contrib/libs/jemalloc/include
     contrib/libs/libunwind/include
-) 
- 
+)
+
 IF (OS_WINDOWS)
     ADDINCL(
         contrib/libs/jemalloc/include/msvc_compat
@@ -50,42 +50,42 @@ NO_COMPILER_WARNINGS()
 
 NO_UTIL()
 
-SRCS( 
+SRCS(
     hack.cpp
-    src/arena.c 
+    src/arena.c
     src/background_thread.c
-    src/base.c 
+    src/base.c
     src/bin.c
-    src/bitmap.c 
-    src/ckh.c 
-    src/ctl.c 
+    src/bitmap.c
+    src/ckh.c
+    src/ctl.c
     src/div.c
-    src/extent.c 
+    src/extent.c
     src/extent_dss.c
     src/extent_mmap.c
-    src/hash.c 
+    src/hash.c
     src/hook.c
-    src/jemalloc.c 
+    src/jemalloc.c
     src/jemalloc_cpp.cpp
     src/large.c
     src/log.c
     src/malloc_io.c
-    src/mutex.c 
+    src/mutex.c
     src/mutex_pool.c
     src/nstime.c
     src/pages.c
     src/prng.c
-    src/prof.c 
-    src/rtree.c 
+    src/prof.c
+    src/rtree.c
     src/safety_check.c
     src/sc.c
-    src/stats.c 
+    src/stats.c
     src/sz.c
-    src/tcache.c 
+    src/tcache.c
     src/test_hooks.c
     src/ticker.c
-    src/tsd.c 
+    src/tsd.c
     src/witness.c
-) 
- 
-END() 
+)
+
+END()
diff --git a/library/cpp/messagebus/acceptor.cpp b/library/cpp/messagebus/acceptor.cpp
index b8284aa580..64a38619c2 100644
--- a/library/cpp/messagebus/acceptor.cpp
+++ b/library/cpp/messagebus/acceptor.cpp
@@ -77,9 +77,9 @@ void TAcceptor::Act(TDefaultTag) {
             SetSockOptTcpCork(s, Session->Config.TcpCork);
             SetCloseOnExec(s, true);
             SetNonBlock(s, true);
-            if (Session->Config.SocketToS >= 0) { 
-                SetSocketToS(s, addr.Get(), Session->Config.SocketToS); 
-            } 
+            if (Session->Config.SocketToS >= 0) {
+                SetSocketToS(s, addr.Get(), Session->Config.SocketToS);
+            }
         } catch (...) {
             // It means that connection was reset just now
             // TODO: do something better
diff --git a/library/cpp/messagebus/config/session_config.cpp b/library/cpp/messagebus/config/session_config.cpp
index 0679945dcc..fbbbb106c9 100644
--- a/library/cpp/messagebus/config/session_config.cpp
+++ b/library/cpp/messagebus/config/session_config.cpp
@@ -1,7 +1,7 @@
 #include "session_config.h"
 
-#include <util/generic/strbuf.h> 
-#include <util/string/hex.h> 
+#include <util/generic/strbuf.h>
+#include <util/string/hex.h>
 
 using namespace NBus;
 
@@ -26,20 +26,20 @@ static int ParseDurationForMessageBus(const char* option) {
     return TDuration::Parse(option).MilliSeconds();
 }
 
-static int ParseToSForMessageBus(const char* option) { 
-    int tos; 
-    TStringBuf str(option); 
+static int ParseToSForMessageBus(const char* option) {
+    int tos;
+    TStringBuf str(option);
     if (str.StartsWith("0x")) {
-        str = str.Tail(2); 
+        str = str.Tail(2);
         Y_VERIFY(str.length() == 2, "ToS must be a number between 0x00 and 0xFF");
         tos = String2Byte(str.data());
-    } else { 
-        tos = FromString<int>(option); 
-    } 
+    } else {
+        tos = FromString<int>(option);
+    }
     Y_VERIFY(tos >= 0 && tos <= 255, "ToS must be between 0x00 and 0xFF");
-    return tos; 
-} 
- 
+    return tos;
+}
+
 template <class T>
 static T ParseWithKmgSuffixT(const char* option) {
     TStringBuf str(option);
diff --git a/library/cpp/messagebus/session_impl.cpp b/library/cpp/messagebus/session_impl.cpp
index 30598b509a..ddf9f360c4 100644
--- a/library/cpp/messagebus/session_impl.cpp
+++ b/library/cpp/messagebus/session_impl.cpp
@@ -497,9 +497,9 @@ void TBusSessionImpl::Listen(const TVector<TBindResult>& bindTo, TBusMessageQueu
         } else {
             Y_VERIFY(actualPort == br.Addr.GetPort(), "state check");
         }
-        if (Config.SocketToS >= 0) { 
+        if (Config.SocketToS >= 0) {
             SetSocketToS(*br.Socket, &(br.Addr), Config.SocketToS);
-        } 
+        }
 
         TAcceptorPtr acceptor(new TAcceptor(this, ++LastAcceptorId, br.Socket->Release(), br.Addr));
 
diff --git a/util/folder/path.cpp b/util/folder/path.cpp
index 0e162cd7f6..bfe0c67d68 100644
--- a/util/folder/path.cpp
+++ b/util/folder/path.cpp
@@ -363,7 +363,7 @@ void TFsPath::DeleteIfExists() const {
     }
 }
 
-void TFsPath::MkDir(const int mode) const { 
+void TFsPath::MkDir(const int mode) const {
     CheckDefined();
     if (!Exists()) {
         int r = Mkdir(this->c_str(), mode);
@@ -378,11 +378,11 @@ void TFsPath::MkDir(const int mode) const {
     }
 }
 
-void TFsPath::MkDirs(const int mode) const { 
+void TFsPath::MkDirs(const int mode) const {
     CheckDefined();
     if (!Exists()) {
-        Parent().MkDirs(mode); 
-        MkDir(mode); 
+        Parent().MkDirs(mode);
+        MkDir(mode);
     }
 }
 
diff --git a/util/folder/path.h b/util/folder/path.h
index e562786c5c..2fb4d6b4ef 100644
--- a/util/folder/path.h
+++ b/util/folder/path.h
@@ -10,7 +10,7 @@
 #include <util/string/cast.h>
 #include <util/system/fstat.h>
 #include <util/system/platform.h>
-#include <util/system/sysstat.h> 
+#include <util/system/sysstat.h>
 #include <util/system/yassert.h>
 
 #include <utility>
@@ -135,22 +135,22 @@ public:
 
     TFsPath Child(const TString& name) const;
 
-    /** 
-     * @brief create this directory 
-     * 
-     * @param mode specifies permissions to use as described in mkdir(2), makes sense only on Unix-like systems. 
+    /**
+     * @brief create this directory
+     *
+     * @param mode specifies permissions to use as described in mkdir(2), makes sense only on Unix-like systems.
      *
      * Nothing to do if dir exists.
-     */ 
-    void MkDir(const int mode = MODE0777) const; 
-
-    /** 
-     * @brief create this directory and all parent directories as needed 
-     * 
-     * @param mode specifies permissions to use as described in mkdir(2), makes sense only on Unix-like systems. 
-     */ 
-    void MkDirs(const int mode = MODE0777) const; 
- 
+     */
+    void MkDir(const int mode = MODE0777) const;
+
+    /**
+     * @brief create this directory and all parent directories as needed
+     *
+     * @param mode specifies permissions to use as described in mkdir(2), makes sense only on Unix-like systems.
+     */
+    void MkDirs(const int mode = MODE0777) const;
+
     // XXX: rewrite to return iterator
     void List(TVector<TFsPath>& children) const;
     void ListNames(TVector<TString>& children) const;
diff --git a/util/folder/path_ut.cpp b/util/folder/path_ut.cpp
index fb07bd9607..e6a3451016 100644
--- a/util/folder/path_ut.cpp
+++ b/util/folder/path_ut.cpp
@@ -248,21 +248,21 @@ Y_UNIT_TEST_SUITE(TFsPathTests) {
         UNIT_ASSERT_VALUES_EQUAL(expected, children);
     }
 
-#ifdef _unix_ 
+#ifdef _unix_
     Y_UNIT_TEST(MkDirMode) {
-        TTestDirectory td("MkDirMode"); 
-        TFsPath subDir = td.Child("subdir"); 
-        const int mode = MODE0775; 
-        subDir.MkDir(mode); 
-        TFileStat stat; 
-        UNIT_ASSERT(subDir.Stat(stat)); 
-        // mkdir(2) places umask(2) on mode argument. 
-        const int mask = Umask(0); 
-        Umask(mask); 
+        TTestDirectory td("MkDirMode");
+        TFsPath subDir = td.Child("subdir");
+        const int mode = MODE0775;
+        subDir.MkDir(mode);
+        TFileStat stat;
+        UNIT_ASSERT(subDir.Stat(stat));
+        // mkdir(2) places umask(2) on mode argument.
+        const int mask = Umask(0);
+        Umask(mask);
         UNIT_ASSERT_VALUES_EQUAL(stat.Mode& MODE0777, mode & ~mask);
-    } 
-#endif 
- 
+    }
+#endif
+
     Y_UNIT_TEST(Cwd) {
         UNIT_ASSERT_VALUES_EQUAL(TFsPath::Cwd().RealPath(), TFsPath(".").RealPath());
     }
diff --git a/util/network/sock.h b/util/network/sock.h
index 503d0b9e34..b10be2f715 100644
--- a/util/network/sock.h
+++ b/util/network/sock.h
@@ -210,10 +210,10 @@ struct TSockAddrInet: public sockaddr_in, public ISockAddr {
         Set(ip, port);
     }
 
-    TSockAddrInet(const char* ip, TIpPort port) { 
-        Set(IpFromString(ip), port); 
-    } 
- 
+    TSockAddrInet(const char* ip, TIpPort port) {
+        Set(IpFromString(ip), port);
+    }
+
     socklen_t Size() const override {
         return sizeof(sockaddr_in);
     }
@@ -272,73 +272,73 @@ struct TSockAddrInet: public sockaddr_in, public ISockAddr {
 };
 
 struct TSockAddrInet6: public sockaddr_in6, public ISockAddr {
-    TSockAddrInet6() { 
-        Clear(); 
-    } 
- 
-    TSockAddrInet6(const char* ip6, const TIpPort port) { 
-        Set(ip6, port); 
-    } 
- 
+    TSockAddrInet6() {
+        Clear();
+    }
+
+    TSockAddrInet6(const char* ip6, const TIpPort port) {
+        Set(ip6, port);
+    }
+
     socklen_t Size() const override {
-        return sizeof(sockaddr_in6); 
-    } 
- 
+        return sizeof(sockaddr_in6);
+    }
+
     socklen_t Len() const override {
-        return Size(); 
-    } 
- 
+        return Size();
+    }
+
     inline void Clear() noexcept {
-        Zero(*(sockaddr_in6*)this); 
-    } 
- 
+        Zero(*(sockaddr_in6*)this);
+    }
+
     inline void Set(const char* ip6, const TIpPort port) noexcept {
-        Clear(); 
-        sin6_family = AF_INET6; 
-        inet_pton(AF_INET6, ip6, &sin6_addr); 
-        sin6_port = HostToInet(port); 
-    } 
- 
+        Clear();
+        sin6_family = AF_INET6;
+        inet_pton(AF_INET6, ip6, &sin6_addr);
+        sin6_port = HostToInet(port);
+    }
+
     sockaddr* SockAddr() override {
         return (struct sockaddr*)(struct sockaddr_in6*)this;
-    } 
- 
+    }
+
     const sockaddr* SockAddr() const override {
         return (const struct sockaddr*)(const struct sockaddr_in6*)this;
-    } 
- 
+    }
+
     TString ToString() const override {
-        return "[" + GetIp() + "]:" + ::ToString(InetToHost(sin6_port)); 
-    } 
- 
+        return "[" + GetIp() + "]:" + ::ToString(InetToHost(sin6_port));
+    }
+
     int Bind(SOCKET s, ui16 mode) const override {
         Y_UNUSED(mode);
-        int ret = bind(s, SockAddr(), Len()); 
-        if (ret < 0) { 
-            return -errno; 
-        } 
-        socklen_t len = Len(); 
-        if (getsockname(s, (struct sockaddr*)(SockAddr()), &len) < 0) { 
-            return -WSAGetLastError(); 
-        } 
-        return 0; 
-    } 
- 
+        int ret = bind(s, SockAddr(), Len());
+        if (ret < 0) {
+            return -errno;
+        }
+        socklen_t len = Len();
+        if (getsockname(s, (struct sockaddr*)(SockAddr()), &len) < 0) {
+            return -WSAGetLastError();
+        }
+        return 0;
+    }
+
     TString GetIp() const noexcept {
-        char ip6[INET6_ADDRSTRLEN]; 
+        char ip6[INET6_ADDRSTRLEN];
         inet_ntop(AF_INET6, (void*)&sin6_addr, ip6, INET6_ADDRSTRLEN);
         return TString(ip6);
-    } 
- 
+    }
+
     TIpPort GetPort() const noexcept {
-        return InetToHost(sin6_port); 
-    } 
+        return InetToHost(sin6_port);
+    }
 
     void SetPort(TIpPort port) noexcept {
         sin6_port = HostToInet(port);
     }
-}; 
- 
+};
+
 using TSockAddrLocalStream = TSockAddrLocal;
 using TSockAddrLocalDgram = TSockAddrLocal;
 using TSockAddrInetStream = TSockAddrInet;
@@ -496,19 +496,19 @@ public:
     }
 };
 
-class TInet6DgramSocket: public TDgramSocket { 
-public: 
-    TInet6DgramSocket(SOCKET fd) 
-        : TDgramSocket(fd) 
-    { 
-    } 
- 
-    TInet6DgramSocket() 
-        : TDgramSocket(socket(AF_INET6, SOCK_DGRAM, 0)) 
-    { 
-    } 
-}; 
- 
+class TInet6DgramSocket: public TDgramSocket {
+public:
+    TInet6DgramSocket(SOCKET fd)
+        : TDgramSocket(fd)
+    {
+    }
+
+    TInet6DgramSocket()
+        : TDgramSocket(socket(AF_INET6, SOCK_DGRAM, 0))
+    {
+    }
+};
+
 class TLocalStreamSocket: public TStreamSocket {
 public:
     TLocalStreamSocket(SOCKET fd)
@@ -535,19 +535,19 @@ public:
     }
 };
 
-class TInet6StreamSocket: public TStreamSocket { 
-public: 
-    TInet6StreamSocket(SOCKET fd) 
-        : TStreamSocket(fd) 
-    { 
-    } 
- 
-    TInet6StreamSocket() 
-        : TStreamSocket(socket(AF_INET6, SOCK_STREAM, 0)) 
-    { 
-    } 
-}; 
- 
+class TInet6StreamSocket: public TStreamSocket {
+public:
+    TInet6StreamSocket(SOCKET fd)
+        : TStreamSocket(fd)
+    {
+    }
+
+    TInet6StreamSocket()
+        : TStreamSocket(socket(AF_INET6, SOCK_STREAM, 0))
+    {
+    }
+};
+
 class TStreamSocketInput: public IInputStream {
 public:
     TStreamSocketInput(TStreamSocket* socket)
diff --git a/util/network/sock_ut.cpp b/util/network/sock_ut.cpp
index 6621e42a8e..fd8c783747 100644
--- a/util/network/sock_ut.cpp
+++ b/util/network/sock_ut.cpp
@@ -73,13 +73,13 @@ Y_UNIT_TEST_SUITE(TSocketTest) {
     }
 
     template <class A, class S>
-    void RunInetStreamTest(const char* ip) { 
+    void RunInetStreamTest(const char* ip) {
         char buf[256];
-        A servAddr(ip, 0); 
-        A newAddr; 
-        S cliSock; 
-        S servSock; 
-        S newSock; 
+        A servAddr(ip, 0);
+        A newAddr;
+        S cliSock;
+        S servSock;
+        S newSock;
         cliSock.CheckSock();
         servSock.CheckSock();
         newSock.CheckSock();
@@ -112,13 +112,13 @@ Y_UNIT_TEST_SUITE(TSocketTest) {
     }
 
     Y_UNIT_TEST(InetStreamTest) {
-        RunInetStreamTest<TSockAddrInetStream, TInetStreamSocket>("127.0.0.1"); 
-    } 
- 
+        RunInetStreamTest<TSockAddrInetStream, TInetStreamSocket>("127.0.0.1");
+    }
+
     Y_UNIT_TEST(Inet6StreamTest) {
-        RunInetStreamTest<TSockAddrInet6Stream, TInet6StreamSocket>("::1"); 
-    } 
- 
+        RunInetStreamTest<TSockAddrInet6Stream, TInet6StreamSocket>("::1");
+    }
+
     void RunLocalStreamTest(const char* localServerSockName) {
         char buf[256];
         TSockAddrLocalStream servAddr(localServerSockName);