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Add missing Linux MADV_* definitions.

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This commit is contained in:
Ulrich Drepper
2009-11-17 06:43:39 -08:00
parent 65a1148bdd
commit 2866eeb1b7
8 changed files with 102 additions and 65 deletions
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24
sysdeps/unix/sysv/linux/sparc/bits/mman.h
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@ -1,5 +1,6 @@
/* Definitions for POSIX memory map interface. Linux/SPARC version.
Copyright (C) 1997,1999,2000,2003,2005,2006 Free Software Foundation, Inc.
Copyright (C) 1997,1999,2000,2003,2005,2006,2009
Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@ -85,15 +86,18 @@
/* Advice to `madvise'. */
#ifdef __USE_BSD
# define MADV_NORMAL 0 /* No further special treatment. */
# define MADV_RANDOM 1 /* Expect random page references. */
# define MADV_SEQUENTIAL 2 /* Expect sequential page references. */
# define MADV_WILLNEED 3 /* Will need these pages. */
# define MADV_DONTNEED 4 /* Don't need these pages. */
# define MADV_FREE 5 /* Content can be freed (Solaris). */
# define MADV_REMOVE 9 /* Remove these pages and resources. */
# define MADV_DONTFORK 10 /* Do not inherit across fork. */
# define MADV_DOFORK 11 /* Do inherit across fork. */
# define MADV_NORMAL 0 /* No further special treatment. */
# define MADV_RANDOM 1 /* Expect random page references. */
# define MADV_SEQUENTIAL 2 /* Expect sequential page references. */
# define MADV_WILLNEED 3 /* Will need these pages. */
# define MADV_DONTNEED 4 /* Don't need these pages. */
# define MADV_FREE 5 /* Content can be freed (Solaris). */
# define MADV_REMOVE 9 /* Remove these pages and resources. */
# define MADV_DONTFORK 10 /* Do not inherit across fork. */
# define MADV_DOFORK 11 /* Do inherit across fork. */
# define MADV_MERGEABLE 12 /* KSM may merge identical pages. */
# define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages. */
# define MADV_HWPOISON 100 /* Poison a page for testing. */
#endif
/* The POSIX people had to invent similar names for the same things. */