Make MIPS fallocate, fallocate64 and sync_file_range cancellation points.
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@ -1,3 +1,14 @@
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2011-04-01 Joseph Myers <joseph@codesourcery.com>
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* sysdeps/unix/sysv/linux/mips/mips32/sync_file_range.c: Make
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cancelable.
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* sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate.c: Likewise.
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* sysdeps/unix/sysv/linux/mips/mips64/n32/fallocate64.c: Likewise.
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* sysdeps/unix/sysv/linux/mips/mips64/n32/syscalls.list: Mark
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sync_file_range as cancellation point.
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* sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Mark
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sync_file_range as cancellation point.
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2011-04-01 Joseph Myers <joseph@codesourcery.com>
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* sysdeps/unix/sysv/linux/mips/mips64/n64/syscalls.list: Add
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@ -1,5 +1,5 @@
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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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Copyright (C) 2006, 2007, 2011 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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@ -21,7 +21,7 @@
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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 <sysdep-cancel.h>
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#include <sys/syscall.h>
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@ -29,10 +29,23 @@
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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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if (SINGLE_THREAD_P)
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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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int result;
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int oldtype = LIBC_CANCEL_ASYNC ();
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result = 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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LIBC_CANCEL_RESET (oldtype);
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return result;
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}
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#else
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int
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/* Copyright (C) 2007, 2009 Free Software Foundation, Inc.
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/* Copyright (C) 2007, 2009, 2011 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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@ -18,7 +18,7 @@
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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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#include <sysdep-cancel.h>
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/* Reserve storage for the data of the file associated with FD. */
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fallocate (int fd, int mode, __off_t offset, __off_t len)
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{
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#ifdef __NR_fallocate
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if (SINGLE_THREAD_P)
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return INLINE_SYSCALL (fallocate, 4, fd, mode, offset, len);
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int result;
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int oldtype = LIBC_CANCEL_ASYNC ();
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result = INLINE_SYSCALL (fallocate, 4, fd, mode, offset, len);
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LIBC_CANCEL_RESET (oldtype);
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return result;
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#else
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__set_errno (ENOSYS);
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return -1;
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/* Copyright (C) 2007, 2009 Free Software Foundation, Inc.
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/* Copyright (C) 2007, 2009, 2011 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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@ -18,7 +18,7 @@
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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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#include <sysdep-cancel.h>
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/* Reserve storage for the data of the file associated with FD. */
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fallocate64 (int fd, int mode, __off64_t offset, __off64_t len)
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{
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#ifdef __NR_fallocate
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if (SINGLE_THREAD_P)
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return INLINE_SYSCALL (fallocate, 4, fd, mode, offset, len);
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int result;
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int oldtype = LIBC_CANCEL_ASYNC ();
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result = INLINE_SYSCALL (fallocate, 4, fd, mode, offset, len);
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LIBC_CANCEL_RESET (oldtype);
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return result;
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#else
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__set_errno (ENOSYS);
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return -1;
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@ -1,7 +1,7 @@
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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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sync_file_range - sync_file_range Ci:iiii sync_file_range
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ftruncate - ftruncate i:ii __ftruncate ftruncate ftruncate64 __ftruncate64
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truncate - truncate i:si truncate truncate64
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@ -1,6 +1,6 @@
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# File name Caller Syscall name # args Strong name Weak names
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sync_file_range - sync_file_range i:iiii sync_file_range
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sync_file_range - sync_file_range Ci:iiii sync_file_range
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prlimit EXTRA prlimit64 i:iipp prlimit prlimit64
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