Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 1 of 2.

1 files changed, 80 insertions, 80 deletions

diff --git a/contrib/libs/linux-headers/linux/falloc.h b/contrib/libs/linux-headers/linux/falloc.h
index ca3904dd25..589b798bd4 100644
--- a/contrib/libs/linux-headers/linux/falloc.h
+++ b/contrib/libs/linux-headers/linux/falloc.h
@@ -1,80 +1,80 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-#ifndef _FALLOC_H_
-#define _FALLOC_H_
-
-#define FALLOC_FL_KEEP_SIZE	0x01 /* default is extend size */
-#define FALLOC_FL_PUNCH_HOLE	0x02 /* de-allocates range */
-#define FALLOC_FL_NO_HIDE_STALE	0x04 /* reserved codepoint */
-
-/*
- * FALLOC_FL_COLLAPSE_RANGE is used to remove a range of a file
- * without leaving a hole in the file. The contents of the file beyond
- * the range being removed is appended to the start offset of the range
- * being removed (i.e. the hole that was punched is "collapsed"),
- * resulting in a file layout that looks like the range that was
- * removed never existed. As such collapsing a range of a file changes
- * the size of the file, reducing it by the same length of the range
- * that has been removed by the operation.
- *
- * Different filesystems may implement different limitations on the
- * granularity of the operation. Most will limit operations to
- * filesystem block size boundaries, but this boundary may be larger or
- * smaller depending on the filesystem and/or the configuration of the
- * filesystem or file.
- *
- * Attempting to collapse a range that crosses the end of the file is
- * considered an illegal operation - just use ftruncate(2) if you need
- * to collapse a range that crosses EOF.
- */
-#define FALLOC_FL_COLLAPSE_RANGE	0x08
-
-/*
- * FALLOC_FL_ZERO_RANGE is used to convert a range of file to zeros preferably
- * without issuing data IO. Blocks should be preallocated for the regions that
- * span holes in the file, and the entire range is preferable converted to
- * unwritten extents - even though file system may choose to zero out the
- * extent or do whatever which will result in reading zeros from the range
- * while the range remains allocated for the file.
- *
- * This can be also used to preallocate blocks past EOF in the same way as
- * with fallocate. Flag FALLOC_FL_KEEP_SIZE should cause the inode
- * size to remain the same.
- */
-#define FALLOC_FL_ZERO_RANGE		0x10
-
-/*
- * FALLOC_FL_INSERT_RANGE is use to insert space within the file size without
- * overwriting any existing data. The contents of the file beyond offset are
- * shifted towards right by len bytes to create a hole.  As such, this
- * operation will increase the size of the file by len bytes.
- *
- * Different filesystems may implement different limitations on the granularity
- * of the operation. Most will limit operations to filesystem block size
- * boundaries, but this boundary may be larger or smaller depending on
- * the filesystem and/or the configuration of the filesystem or file.
- *
- * Attempting to insert space using this flag at OR beyond the end of
- * the file is considered an illegal operation - just use ftruncate(2) or
- * fallocate(2) with mode 0 for such type of operations.
- */
-#define FALLOC_FL_INSERT_RANGE		0x20
-
-/*
- * FALLOC_FL_UNSHARE_RANGE is used to unshare shared blocks within the
- * file size without overwriting any existing data. The purpose of this
- * call is to preemptively reallocate any blocks that are subject to
- * copy-on-write.
- *
- * Different filesystems may implement different limitations on the
- * granularity of the operation. Most will limit operations to filesystem
- * block size boundaries, but this boundary may be larger or smaller
- * depending on the filesystem and/or the configuration of the filesystem
- * or file.
- *
- * This flag can only be used with allocate-mode fallocate, which is
- * to say that it cannot be used with the punch, zero, collapse, or
- * insert range modes.
- */
-#define FALLOC_FL_UNSHARE_RANGE		0x40
-
-#endif /* _FALLOC_H_ */
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 
+#ifndef _FALLOC_H_ 
+#define _FALLOC_H_ 
+ 
+#define FALLOC_FL_KEEP_SIZE	0x01 /* default is extend size */ 
+#define FALLOC_FL_PUNCH_HOLE	0x02 /* de-allocates range */ 
+#define FALLOC_FL_NO_HIDE_STALE	0x04 /* reserved codepoint */ 
+ 
+/* 
+ * FALLOC_FL_COLLAPSE_RANGE is used to remove a range of a file 
+ * without leaving a hole in the file. The contents of the file beyond 
+ * the range being removed is appended to the start offset of the range 
+ * being removed (i.e. the hole that was punched is "collapsed"), 
+ * resulting in a file layout that looks like the range that was 
+ * removed never existed. As such collapsing a range of a file changes 
+ * the size of the file, reducing it by the same length of the range 
+ * that has been removed by the operation. 
+ * 
+ * Different filesystems may implement different limitations on the 
+ * granularity of the operation. Most will limit operations to 
+ * filesystem block size boundaries, but this boundary may be larger or 
+ * smaller depending on the filesystem and/or the configuration of the 
+ * filesystem or file. 
+ * 
+ * Attempting to collapse a range that crosses the end of the file is 
+ * considered an illegal operation - just use ftruncate(2) if you need 
+ * to collapse a range that crosses EOF. 
+ */ 
+#define FALLOC_FL_COLLAPSE_RANGE	0x08 
+ 
+/* 
+ * FALLOC_FL_ZERO_RANGE is used to convert a range of file to zeros preferably 
+ * without issuing data IO. Blocks should be preallocated for the regions that 
+ * span holes in the file, and the entire range is preferable converted to 
+ * unwritten extents - even though file system may choose to zero out the 
+ * extent or do whatever which will result in reading zeros from the range 
+ * while the range remains allocated for the file. 
+ * 
+ * This can be also used to preallocate blocks past EOF in the same way as 
+ * with fallocate. Flag FALLOC_FL_KEEP_SIZE should cause the inode 
+ * size to remain the same. 
+ */ 
+#define FALLOC_FL_ZERO_RANGE		0x10 
+ 
+/* 
+ * FALLOC_FL_INSERT_RANGE is use to insert space within the file size without 
+ * overwriting any existing data. The contents of the file beyond offset are 
+ * shifted towards right by len bytes to create a hole.  As such, this 
+ * operation will increase the size of the file by len bytes. 
+ * 
+ * Different filesystems may implement different limitations on the granularity 
+ * of the operation. Most will limit operations to filesystem block size 
+ * boundaries, but this boundary may be larger or smaller depending on 
+ * the filesystem and/or the configuration of the filesystem or file. 
+ * 
+ * Attempting to insert space using this flag at OR beyond the end of 
+ * the file is considered an illegal operation - just use ftruncate(2) or 
+ * fallocate(2) with mode 0 for such type of operations. 
+ */ 
+#define FALLOC_FL_INSERT_RANGE		0x20 
+ 
+/* 
+ * FALLOC_FL_UNSHARE_RANGE is used to unshare shared blocks within the 
+ * file size without overwriting any existing data. The purpose of this 
+ * call is to preemptively reallocate any blocks that are subject to 
+ * copy-on-write. 
+ * 
+ * Different filesystems may implement different limitations on the 
+ * granularity of the operation. Most will limit operations to filesystem 
+ * block size boundaries, but this boundary may be larger or smaller 
+ * depending on the filesystem and/or the configuration of the filesystem 
+ * or file. 
+ * 
+ * This flag can only be used with allocate-mode fallocate, which is 
+ * to say that it cannot be used with the punch, zero, collapse, or 
+ * insert range modes. 
+ */ 
+#define FALLOC_FL_UNSHARE_RANGE		0x40 
+ 
+#endif /* _FALLOC_H_ */