Update.
2000-04-13 Ulrich Drepper <drepper@redhat.com> * misc/Versions [libc] (GLIBC_2.2): Add posix_madvice. * misc/sys/mman.h (posix_madvise): Add prototype. * sysdeps/generic/madvise.c (madvise): Renamed to __madvise. Make old name and posix_madvise weak aliases. * sysdeps/unix/sysv/linux/syscalls.list: Likewise. * sysdeps/generic/bits/mman.h: Add POSIX_MADV_* constants. * sysdeps/unix/sysv/linux/alpha/bits/mman.h: Likewise. * sysdeps/unix/sysv/linux/arm/bits/mman.h: Likewise. * sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise. * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise. * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
This commit is contained in:
Ulrich Drepper
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16
ChangeLog
16
ChangeLog
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@ -1,3 +1,17 @@
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2000-04-13 Ulrich Drepper <drepper@redhat.com>
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* misc/Versions [libc] (GLIBC_2.2): Add posix_madvice.
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* misc/sys/mman.h (posix_madvise): Add prototype.
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* sysdeps/generic/madvise.c (madvise): Renamed to __madvise. Make
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old name and posix_madvise weak aliases.
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* sysdeps/unix/sysv/linux/syscalls.list: Likewise.
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* sysdeps/generic/bits/mman.h: Add POSIX_MADV_* constants.
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* sysdeps/unix/sysv/linux/alpha/bits/mman.h: Likewise.
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* sysdeps/unix/sysv/linux/arm/bits/mman.h: Likewise.
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* sysdeps/unix/sysv/linux/i386/bits/mman.h: Likewise.
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* sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
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* sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
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2000-04-13 Andreas Jaeger <aj@suse.de>
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* sysdeps/mips/dl-machine.h (__dl_runtime_resolve): Handle symbol
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@ -21,7 +35,7 @@
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* sysdeps/mips/setjmp.S: Likewise.
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* sysdeps/unix/sysv/linux/mips/pipe.S: New file.
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2000-04-13 Ulrich Drepper <drepper@redhat.com>
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* posix/globtest.sh: Work around inconsistency with expanding ~/
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16
bits/mman.h
16
bits/mman.h
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@ -1,5 +1,5 @@
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/* Definitions for BSD-style memory management.
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Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
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Copyright (C) 1994-1998, 2000 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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@ -21,8 +21,9 @@
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(such as GNU) where these facilities are not system services but can be
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emulated in the C library, these are the definitions we emulate. */
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#ifndef _BITS_MMAN_H
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#define _BITS_MMAN_H 1
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#ifndef _SYS_MMAN_H
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# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
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#endif
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/* Protections are chosen from these bits, OR'd together. The
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implementation does not necessarily support PROT_EXEC or PROT_WRITE
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@ -70,4 +71,11 @@
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# define MADV_DONTNEED 4 /* Don't need these pages. */
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#endif
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#endif /* bits/mman.h */
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/* The POSIX people had to invent similar names for the same things. */
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#ifdef __USE_XOPEN2K
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# define POSIX_MADV_NORMAL 0 /* No further special treatment. */
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# define POSIX_MADV_RANDOM 1 /* Expect random page references. */
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# define POSIX_MADV_SEQUENTIAL 2 /* Expect sequential page references. */
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# define POSIX_MADV_WILLNEED 3 /* Will need these pages. */
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# define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */
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#endif
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@ -91,6 +91,10 @@ extern int msync (void *__addr, size_t __len, int __flags) __THROW;
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for the region starting at ADDR and extending LEN bytes. */
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extern int madvise (void *__addr, size_t __len, int __advice) __THROW;
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#endif
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#ifdef __USE_XOPEN2K
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/* This is the POSIX name for this function. */
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extern int posix_madvise (void *__addr, size_t __len, int __advice) __THROW;
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#endif
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/* Guarantee all whole pages mapped by the range [ADDR,ADDR+LEN) to
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be memory resident. */
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@ -1,5 +1,5 @@
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/* Definitions for BSD-style memory management.
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Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
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Copyright (C) 1994-1998, 2000 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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@ -21,8 +21,9 @@
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(such as GNU) where these facilities are not system services but can be
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emulated in the C library, these are the definitions we emulate. */
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#ifndef _BITS_MMAN_H
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#define _BITS_MMAN_H 1
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#ifndef _SYS_MMAN_H
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# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead."
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#endif
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/* Protections are chosen from these bits, OR'd together. The
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implementation does not necessarily support PROT_EXEC or PROT_WRITE
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@ -70,4 +71,11 @@
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# define MADV_DONTNEED 4 /* Don't need these pages. */
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#endif
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#endif /* bits/mman.h */
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/* The POSIX people had to invent similar names for the same things. */
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#ifdef __USE_XOPEN2K
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# define POSIX_MADV_NORMAL 0 /* No further special treatment. */
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# define POSIX_MADV_RANDOM 1 /* Expect random page references. */
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# define POSIX_MADV_SEQUENTIAL 2 /* Expect sequential page references. */
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# define POSIX_MADV_WILLNEED 3 /* Will need these pages. */
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# define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */
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#endif
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@ -1,4 +1,4 @@
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/* Copyright (C) 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
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/* Copyright (C) 1994, 1995, 1996, 1997, 2000 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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@ -24,11 +24,12 @@
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for the region starting at ADDR and extending LEN bytes. */
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int
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madvise (__ptr_t addr, size_t len, int advice)
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__madvise (__ptr_t addr, size_t len, int advice)
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{
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__set_errno (ENOSYS);
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return -1;
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}
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weak_alias (__madvice, madvice)
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weak_alias (__madvice, posix_madvise)
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stub_warning (madvise)
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#include <stub-tag.h>
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@ -1,5 +1,5 @@
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/* Definitions for POSIX memory map interface. Linux/Alpha version.
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Copyright (C) 1997, 1998 Free Software Foundation, Inc.
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Copyright (C) 1997, 1998, 2000 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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@ -91,6 +91,15 @@
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# define MADV_DONTNEED 6 /* Don't need these pages. */
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#endif
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/* The POSIX people had to invent similar names for the same things. */
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#ifdef __USE_XOPEN2K
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# define POSIX_MADV_NORMAL 0 /* No further special treatment. */
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# define POSIX_MADV_RANDOM 1 /* Expect random page references. */
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# define POSIX_MADV_SEQUENTIAL 2 /* Expect sequential page references. */
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# define POSIX_MADV_WILLNEED 3 /* Will need these pages. */
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# define POSIX_MADV_DONTNEED 6 /* Don't need these pages. */
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#endif
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/* Not used by Linux, but here to make sure we don't clash with
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OSF/1 defines. */
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#if 0 && defined(__USE_BSD)
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/* Definitions for POSIX memory map interface. Linux/ARM version.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997, 2000 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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@ -82,3 +82,12 @@
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# define MADV_WILLNEED 3 /* Will need these pages. */
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# define MADV_DONTNEED 4 /* Don't need these pages. */
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#endif
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/* The POSIX people had to invent similar names for the same things. */
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#ifdef __USE_XOPEN2K
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# define POSIX_MADV_NORMAL 0 /* No further special treatment. */
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# define POSIX_MADV_RANDOM 1 /* Expect random page references. */
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# define POSIX_MADV_SEQUENTIAL 2 /* Expect sequential page references. */
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# define POSIX_MADV_WILLNEED 3 /* Will need these pages. */
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# define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */
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#endif
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/* Definitions for POSIX memory map interface. Linux/i386 version.
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997, 2000 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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# define MADV_WILLNEED 3 /* Will need these pages. */
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# define MADV_DONTNEED 4 /* Don't need these pages. */
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#endif
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/* The POSIX people had to invent similar names for the same things. */
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#ifdef __USE_XOPEN2K
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# define POSIX_MADV_NORMAL 0 /* No further special treatment. */
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# define POSIX_MADV_RANDOM 1 /* Expect random page references. */
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# define POSIX_MADV_SEQUENTIAL 2 /* Expect sequential page references. */
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# define POSIX_MADV_WILLNEED 3 /* Will need these pages. */
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# define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */
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#endif
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@ -81,3 +81,12 @@
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# define MADV_WILLNEED 3 /* Will need these pages. */
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# define MADV_DONTNEED 4 /* Don't need these pages. */
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#endif
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/* The POSIX people had to invent similar names for the same things. */
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#ifdef __USE_XOPEN2K
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# define POSIX_MADV_NORMAL 0 /* No further special treatment. */
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# define POSIX_MADV_RANDOM 1 /* Expect random page references. */
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# define POSIX_MADV_SEQUENTIAL 2 /* Expect sequential page references. */
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# define POSIX_MADV_WILLNEED 3 /* Will need these pages. */
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# define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */
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#endif
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/* Definitions for POSIX memory map interface. Linux/SPARC version.
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Copyright (C) 1997, 1999 Free Software Foundation, Inc.
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Copyright (C) 1997, 1999, 2000 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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@ -84,3 +84,12 @@
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# define MADV_WILLNEED 3 /* Will need these pages. */
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# define MADV_DONTNEED 4 /* Don't need these pages. */
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#endif
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/* The POSIX people had to invent similar names for the same things. */
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#ifdef __USE_XOPEN2K
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# define POSIX_MADV_NORMAL 0 /* No further special treatment. */
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# define POSIX_MADV_RANDOM 1 /* Expect random page references. */
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# define POSIX_MADV_SEQUENTIAL 2 /* Expect sequential page references. */
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# define POSIX_MADV_WILLNEED 3 /* Will need these pages. */
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# define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */
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#endif
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@ -24,7 +24,7 @@ ioperm - ioperm 3 ioperm
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iopl - iopl 1 iopl
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klogctl EXTRA syslog 3 klogctl
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lchown - lchown 3 __lchown lchown
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madvise - madvise 3 madvise
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madvise - madvise 3 __madvise madvise posix_madvise
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mincore - mincore 3 mincore
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mlock EXTRA mlock 2 __mlock mlock
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mlockall EXTRA mlockall 1 __mlockall mlockall
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