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| author | Roland McGrath <roland@gnu.org> | 2005-10-17 02:39:51 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2005-10-17 02:39:51 +0000 |
| commit | d9ed7e215db49dc7a7c260ccb5bc58ab4ab6c3df (patch) | |
| tree | 7ccf1ee130bba99728c6c66078250f3c14c3e411 /bits/mman.h | |
| parent | 76e95c889908f409c2913e6abd23ba5fedb1459f (diff) | |
| download | glibc-d9ed7e215db49dc7a7c260ccb5bc58ab4ab6c3df.tar.gz | |
2005-10-16 Alfred M. Szmidt <ams@gnu.org>
* sysdeps/generic/bits/mman.h
[__USE_GNU] (MREMAP_MAYMOVE, REMAP_FIXED): New macros.
Diffstat (limited to 'bits/mman.h')
| -rw-r--r-- | bits/mman.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/bits/mman.h b/bits/mman.h index a2ee064cae..0c15902706 100644 --- a/bits/mman.h +++ b/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for BSD-style memory management. - Copyright (C) 1994-1998,2000,01,02 Free Software Foundation, Inc. + Copyright (C) 1994-1998,2000,01,02,05 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 @@ -85,6 +85,12 @@ #define MS_SYNC 0 /* Synchronous memory sync. */ #define MS_INVALIDATE 2 /* Invalidate the caches. */ +/* Flags for `mremap'. */ +#ifdef __USE_GNU +# define MREMAP_MAYMOVE 1 /* Mapping address may change. */ +# define MREMAP_FIXED 2 /* Fifth argument sets new address. */ +#endif + /* Flags for `mlockall' (can be OR'd together). */ #define MCL_CURRENT 1 /* Lock all currently mapped pages. */ #define MCL_FUTURE 2 /* Lock all additions to address |