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authorAnton Samokhvalov <pg83@yandex.ru>2022-02-10 16:45:17 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:45:17 +0300
commitd3a398281c6fd1d3672036cb2d63f842d2cb28c5 (patch)
treedd4bd3ca0f36b817e96812825ffaf10d645803f2 /util/system/atomic_gcc.h
parent72cb13b4aff9bc9cf22e49251bc8fd143f82538f (diff)
downloadydb-d3a398281c6fd1d3672036cb2d63f842d2cb28c5.tar.gz
Restoring authorship annotation for Anton Samokhvalov <pg83@yandex.ru>. Commit 2 of 2.
Diffstat (limited to 'util/system/atomic_gcc.h')
-rw-r--r--util/system/atomic_gcc.h44
1 files changed, 22 insertions, 22 deletions
diff --git a/util/system/atomic_gcc.h b/util/system/atomic_gcc.h
index 4fc73bd5b2..ed8dc2bdc5 100644
--- a/util/system/atomic_gcc.h
+++ b/util/system/atomic_gcc.h
@@ -1,9 +1,9 @@
#pragma once
-#define ATOMIC_COMPILER_BARRIER() __asm__ __volatile__("" \
- : \
- : \
- : "memory")
+#define ATOMIC_COMPILER_BARRIER() __asm__ __volatile__("" \
+ : \
+ : \
+ : "memory")
static inline TAtomicBase AtomicGet(const TAtomic& a) {
TAtomicBase tmp;
@@ -31,26 +31,26 @@ static inline void AtomicSet(TAtomic& a, TAtomicBase v) {
#endif
}
-static inline intptr_t AtomicIncrement(TAtomic& p) {
+static inline intptr_t AtomicIncrement(TAtomic& p) {
return __atomic_add_fetch(&p, 1, __ATOMIC_SEQ_CST);
-}
-
+}
+
static inline intptr_t AtomicGetAndIncrement(TAtomic& p) {
return __atomic_fetch_add(&p, 1, __ATOMIC_SEQ_CST);
}
-static inline intptr_t AtomicDecrement(TAtomic& p) {
- return __atomic_sub_fetch(&p, 1, __ATOMIC_SEQ_CST);
-}
-
+static inline intptr_t AtomicDecrement(TAtomic& p) {
+ return __atomic_sub_fetch(&p, 1, __ATOMIC_SEQ_CST);
+}
+
static inline intptr_t AtomicGetAndDecrement(TAtomic& p) {
return __atomic_fetch_sub(&p, 1, __ATOMIC_SEQ_CST);
}
-static inline intptr_t AtomicAdd(TAtomic& p, intptr_t v) {
- return __atomic_add_fetch(&p, v, __ATOMIC_SEQ_CST);
-}
-
+static inline intptr_t AtomicAdd(TAtomic& p, intptr_t v) {
+ return __atomic_add_fetch(&p, v, __ATOMIC_SEQ_CST);
+}
+
static inline intptr_t AtomicGetAndAdd(TAtomic& p, intptr_t v) {
return __atomic_fetch_add(&p, v, __ATOMIC_SEQ_CST);
}
@@ -60,13 +60,13 @@ static inline intptr_t AtomicSwap(TAtomic* p, intptr_t v) {
intptr_t ret;
__atomic_exchange(p, &v, &ret, __ATOMIC_SEQ_CST);
return ret;
-}
+}
-static inline bool AtomicCas(TAtomic* a, intptr_t exchange, intptr_t compare) {
+static inline bool AtomicCas(TAtomic* a, intptr_t exchange, intptr_t compare) {
(void)a; // disable strange 'parameter set but not used' warning on gcc
return __atomic_compare_exchange(a, &compare, &exchange, false, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST);
-}
-
+}
+
static inline intptr_t AtomicGetAndCas(TAtomic* a, intptr_t exchange, intptr_t compare) {
(void)a; // disable strange 'parameter set but not used' warning on gcc
__atomic_compare_exchange(a, &compare, &exchange, false, __ATOMIC_SEQ_CST, __ATOMIC_SEQ_CST);
@@ -85,6 +85,6 @@ static inline intptr_t AtomicAnd(TAtomic& a, intptr_t b) {
return __atomic_and_fetch(&a, b, __ATOMIC_SEQ_CST);
}
-static inline void AtomicBarrier() {
- __sync_synchronize();
-}
+static inline void AtomicBarrier() {
+ __sync_synchronize();
+}