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| author | Ulrich Drepper <drepper@redhat.com> | 2000-03-20 22:54:01 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2000-03-20 22:54:01 +0000 |
| commit | 4159e3870191b0f6bea45867b9eb7675cff9a476 (patch) | |
| tree | 25790ebff839ed04c6c356861e5b371d80e2af21 /sysdeps | |
| parent | db766e12d4c311c26eb57a1d076ab4134b336f10 (diff) | |
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Update.
* misc/Makefile (routines): Add mincore.
2000-03-20 Andreas Jaeger <aj@suse.de>
* sysdeps/generic/mincore.c: New stub file.
* sysdeps/unix/sysv/linux/arm/bits/mman.h (MADV_*): Add flags
from latest Linux kernel.
2000-03-20 Ulrich Drepper <drepper@redhat.com>
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/generic/mincore.c | 30 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/arm/bits/mman.h | 9 |
2 files changed, 39 insertions, 0 deletions
diff --git a/sysdeps/generic/mincore.c b/sysdeps/generic/mincore.c new file mode 100644 index 0000000000..fdf8f0e612 --- /dev/null +++ b/sysdeps/generic/mincore.c @@ -0,0 +1,30 @@ +/* Copyright (C) 2000 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 + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include <sys/mman.h> +#include <errno.h> + +int +mincore (void *__start, size_t __len, unsigned char *__vec) +{ + __set_errno (ENOSYS); + return -1; +} + +stub_warning (mincore) +#include <stub-tag.h> diff --git a/sysdeps/unix/sysv/linux/arm/bits/mman.h b/sysdeps/unix/sysv/linux/arm/bits/mman.h index fcc0643290..37a1959f05 100644 --- a/sysdeps/unix/sysv/linux/arm/bits/mman.h +++ b/sysdeps/unix/sysv/linux/arm/bits/mman.h @@ -73,3 +73,12 @@ #ifdef __USE_GNU # define MREMAP_MAYMOVE 1 #endif + +/* 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. */ +#endif |