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authorMike Frysinger <vapier@gentoo.org>2006-04-21 01:33:25 +0000
committerMike Frysinger <vapier@gentoo.org>2006-04-21 01:33:25 +0000
commit280b34b02463267977e8369ba7c2516a8e14feda (patch)
tree77d59f7cd2294b881f50cee95949b7fc815314af /libc/sysdeps/linux/mips/bits
parent331a0e429e426136bbbb55a0922eb8de1392c78d (diff)
sync with glibc
Diffstat (limited to 'libc/sysdeps/linux/mips/bits')
-rw-r--r--libc/sysdeps/linux/mips/bits/mman.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/mips/bits/mman.h b/libc/sysdeps/linux/mips/bits/mman.h
index 33f9a11df..e287e3b37 100644
--- a/libc/sysdeps/linux/mips/bits/mman.h
+++ b/libc/sysdeps/linux/mips/bits/mman.h
@@ -1,5 +1,6 @@
/* Definitions for POSIX memory map interface. Linux/MIPS version.
- Copyright (C) 1997, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1997, 2000, 2003, 2004, 2005, 2006
+ 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
@@ -34,6 +35,10 @@
#define PROT_WRITE 0x2 /* Page can be written. */
#define PROT_EXEC 0x4 /* Page can be executed. */
#define PROT_NONE 0x0 /* Page can not be accessed. */
+#define PROT_GROWSDOWN 0x01000000 /* Extend change to start of
+ growsdown vma (mprotect only). */
+#define PROT_GROWSUP 0x02000000 /* Extend change to start of
+ growsup vma (mprotect only). */
/* Sharing types (must choose one and only one of these). */
#define MAP_SHARED 0x01 /* Share changes. */
@@ -59,6 +64,8 @@
# define MAP_DENYWRITE 0x2000 /* ETXTBSY */
# define MAP_EXECUTABLE 0x4000 /* mark it as an executable */
# define MAP_LOCKED 0x8000 /* pages are locked */
+# define MAP_POPULATE 0x10000 /* populate (prefault) pagetables */
+# define MAP_NONBLOCK 0x20000 /* do not block on IO */
#endif
/* Flags to `msync'. */
@@ -78,6 +85,7 @@
#define MADV_SEQUENTIAL 2 /* read-ahead aggressively */
#define MADV_WILLNEED 3 /* pre-fault pages */
#define MADV_DONTNEED 4 /* discard these pages */
+#define MADV_REMOVE 5 /* remove these pages & resources */
#endif
/* Flags for `mremap'. */