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| author | "Steven J. Hill" <sjhill@realitydiluted.com> | 2006-08-24 02:58:45 +0000 |
|---|---|---|
| committer | "Steven J. Hill" <sjhill@realitydiluted.com> | 2006-08-24 02:58:45 +0000 |
| commit | 01f422c12f5799a44832eb26967a906edfc2ba55 (patch) | |
| tree | 1e8bdcaab1f4da088cc1c490bf96c361a663e0c4 /libc/sysdeps/linux/mips/bits/mman.h | |
| parent | d2db9bdb4c79afcd4b09353346cd4eaf63b6cd2c (diff) | |
| download | uClibc-alpine-01f422c12f5799a44832eb26967a906edfc2ba55.tar.bz2 uClibc-alpine-01f422c12f5799a44832eb26967a906edfc2ba55.tar.xz | |
Well, this is everything for my NPTL implementation. The 'uClibc-nptl' branch is now the exact code that I have. I am going to re-run tests now to verify everything one more time. The next step after that is to merge from trunk with the latest stuff from Mike and Peter.
Diffstat (limited to 'libc/sysdeps/linux/mips/bits/mman.h')
| -rw-r--r-- | libc/sysdeps/linux/mips/bits/mman.h | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/libc/sysdeps/linux/mips/bits/mman.h b/libc/sysdeps/linux/mips/bits/mman.h index 33f9a11df..b1b00e6f3 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 +85,16 @@ #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 + +/* The POSIX people had to invent similar names for the same things. */ +#ifdef __USE_XOPEN2K +# define POSIX_MADV_NORMAL 0 /* No further special treatment. */ +# define POSIX_MADV_RANDOM 1 /* Expect random page references. */ +# define POSIX_MADV_SEQUENTIAL 2 /* Expect sequential page references. */ +# define POSIX_MADV_WILLNEED 3 /* Will need these pages. */ +# define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */ #endif /* Flags for `mremap'. */ |