* sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c: New file.
* sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise64.c: New file. * sysdeps/unix/sysv/linux/mips/mips32/readahead.c: New file. * sysdeps/unix/sysv/linux/mips/mips32/sync_file_range.c: New file. * sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fadvise64.c: New file. * sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: New file.
This commit is contained in:
Daniel Jacobowitz
parent
384fa30ddd
commit
7a30cb8323
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@ -1,3 +1,12 @@
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2007-05-23 Atsushi Nemoto <anemo@mba.ocn.ne.jp>
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* sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise.c: New file.
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* sysdeps/unix/sysv/linux/mips/mips32/posix_fadvise64.c: New file.
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* sysdeps/unix/sysv/linux/mips/mips32/readahead.c: New file.
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* sysdeps/unix/sysv/linux/mips/mips32/sync_file_range.c: New file.
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* sysdeps/unix/sysv/linux/mips/mips64/n32/posix_fadvise64.c: New file.
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* sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: New file.
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2007-05-23 Joseph Myers <joseph@codesourcery.com>
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* sysdeps/mips/mips64/n32/Implies: Add mips/mips64/soft-fp.
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@ -0,0 +1,42 @@
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/* Copyright (C) 2007 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 Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <errno.h>
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#include <fcntl.h>
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#include <sysdep.h>
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/* Advice the system about the expected behaviour of the application with
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respect to the file associated with FD. */
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int
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posix_fadvise (int fd, off_t offset, off_t len, int advise)
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{
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/* MIPS kernel only has NR_fadvise64 which acts as NR_fadvise64_64 */
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#ifdef __NR_fadvise64
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INTERNAL_SYSCALL_DECL (err);
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int ret = INTERNAL_SYSCALL (fadvise64, err, 7, fd, 0,
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__LONG_LONG_PAIR (offset >> 31, offset),
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__LONG_LONG_PAIR (offset >> 31, len),
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advise);
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if (INTERNAL_SYSCALL_ERROR_P (ret, err))
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return INTERNAL_SYSCALL_ERRNO (ret, err);
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return 0;
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#else
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return ENOSYS;
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#endif
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}
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@ -0,0 +1,61 @@
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/* Copyright (C) 2007 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 Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <errno.h>
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#include <fcntl.h>
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#include <sysdep.h>
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/* Advice the system about the expected behaviour of the application with
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respect to the file associated with FD. */
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int
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__posix_fadvise64_l64 (int fd, off64_t offset, off64_t len, int advise)
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{
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/* MIPS kernel only has NR_fadvise64 which acts as NR_fadvise64_64 */
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#ifdef __NR_fadvise64
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INTERNAL_SYSCALL_DECL (err);
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int ret = INTERNAL_SYSCALL (fadvise64, err, 7, fd, 0,
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__LONG_LONG_PAIR ((long) (offset >> 32),
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(long) offset),
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__LONG_LONG_PAIR ((long) (len >> 32),
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(long) len),
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advise);
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if (INTERNAL_SYSCALL_ERROR_P (ret, err))
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return INTERNAL_SYSCALL_ERRNO (ret, err);
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return 0;
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#else
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return ENOSYS;
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#endif
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}
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#include <shlib-compat.h>
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#if SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_3_3)
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int
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attribute_compat_text_section
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__posix_fadvise64_l32 (int fd, off64_t offset, size_t len, int advise)
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{
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return __posix_fadvise64_l64 (fd, offset, len, advise);
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}
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versioned_symbol (libc, __posix_fadvise64_l64, posix_fadvise64, GLIBC_2_3_3);
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compat_symbol (libc, __posix_fadvise64_l32, posix_fadvise64, GLIBC_2_2);
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#else
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strong_alias (__posix_fadvise64_l64, posix_fadvise64);
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#endif
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@ -0,0 +1 @@
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#include <sysdeps/unix/sysv/linux/arm/eabi/readahead.c>
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@ -0,0 +1,47 @@
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/* Selective file content synch'ing.
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Copyright (C) 2006, 2007 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 Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <errno.h>
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#include <fcntl.h>
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#include <sys/types.h>
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#include <sysdep.h>
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#include <sys/syscall.h>
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#ifdef __NR_sync_file_range
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int
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sync_file_range (int fd, __off64_t from, __off64_t to, unsigned int flags)
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{
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return INLINE_SYSCALL (sync_file_range, 7, fd, 0,
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__LONG_LONG_PAIR ((long) (from >> 32), (long) from),
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__LONG_LONG_PAIR ((long) (to >> 32), (long) to),
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flags);
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}
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#else
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int
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sync_file_range (int fd, __off64_t from, __off64_t to, unsigned int flags)
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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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stub_warning (sync_file_range)
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# include <stub-tag.h>
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#endif
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@ -0,0 +1,56 @@
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/* Copyright (C) 2007 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 Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the 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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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <errno.h>
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#include <fcntl.h>
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#include <sysdep.h>
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/* Advice the system about the expected behaviour of the application with
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respect to the file associated with FD. */
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int
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__posix_fadvise64_l64 (int fd, off64_t offset, off64_t len, int advise)
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{
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/* MIPS kernel only has NR_fadvise64 which acts as NR_fadvise64_64 */
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#ifdef __NR_fadvise64
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INTERNAL_SYSCALL_DECL (err);
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int ret = INTERNAL_SYSCALL (fadvise64, err, 4, fd, offset, len, advise);
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if (INTERNAL_SYSCALL_ERROR_P (ret, err))
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return INTERNAL_SYSCALL_ERRNO (ret, err);
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return 0;
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#else
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return ENOSYS;
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#endif
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}
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#include <shlib-compat.h>
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#if SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_3_3)
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int
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attribute_compat_text_section
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__posix_fadvise64_l32 (int fd, off64_t offset, size_t len, int advise)
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{
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return __posix_fadvise64_l64 (fd, offset, len, advise);
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}
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versioned_symbol (libc, __posix_fadvise64_l64, posix_fadvise64, GLIBC_2_3_3);
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compat_symbol (libc, __posix_fadvise64_l32, posix_fadvise64, GLIBC_2_2);
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#else
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strong_alias (__posix_fadvise64_l64, posix_fadvise64);
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#endif
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@ -0,0 +1,5 @@
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# File name Caller Syscall name # args Strong name Weak names
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readahead - readahead i:iii __readahead readahead
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sync_file_range - sync_file_range i:iiii sync_file_range
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posix_fadvise - fadvise64 i:iiii posix_fadvise
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