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f93e323f9e
* sysdeps/unix/sysv/linux/ia64/getpagesize.c (__getpagesize): Remove getpagesize syscall. We assume that the pagesize is always determined from the auxiliary vector.
41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
/* Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public License as
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published by the Free Software Foundation; either version 2 of the
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License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with the GNU C Library; see the file COPYING.LIB. If not,
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write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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#include <assert.h>
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#include <unistd.h>
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#include <sys/param.h>
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#include <sysdep.h>
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#include <sys/syscall.h>
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/* Return the system page size. The return value will depend on how
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the kernel is configured. A program must use this call to
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determine the page size to ensure proper alignment for calls such
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as mmap and friends. --davidm 99/11/30 */
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extern size_t _dl_pagesize;
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int
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__getpagesize ()
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{
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assert (_dl_pagesize != 0);
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return _dl_pagesize;
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}
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weak_alias (__getpagesize, getpagesize)
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