AcoSail/kernel_optimize_test
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switch udf to simple_fsync()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2009-06-07 15:40:27 -04:00
parent a932801543
commit 90de066443
5 changed files with 3 additions and 58 deletions
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2
fs/udf/Makefile
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@ -5,5 +5,5 @@
obj-$(CONFIG_UDF_FS) += udf.o
udf-objs := balloc.o dir.o file.o ialloc.o inode.o lowlevel.o namei.o \
partition.o super.o truncate.o symlink.o fsync.o \
partition.o super.o truncate.o symlink.o \
directory.o misc.o udftime.o unicode.o

2
fs/udf/dir.c
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@ -210,5 +210,5 @@ const struct file_operations udf_dir_operations = {
.read = generic_read_dir,
.readdir = udf_readdir,
.ioctl = udf_ioctl,
.fsync = udf_fsync_file,
.fsync = simple_fsync,
};

2
fs/udf/file.c
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@ -209,7 +209,7 @@ const struct file_operations udf_file_operations = {
.write = do_sync_write,
.aio_write = udf_file_aio_write,
.release = udf_release_file,
.fsync = udf_fsync_file,
.fsync = simple_fsync,
.splice_read = generic_file_splice_read,
.llseek = generic_file_llseek,
};

52
fs/udf/fsync.c
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@ -1,52 +0,0 @@
/*
* fsync.c
*
* PURPOSE
* Fsync handling routines for the OSTA-UDF(tm) filesystem.
*
* COPYRIGHT
* This file is distributed under the terms of the GNU General Public
* License (GPL). Copies of the GPL can be obtained from:
* ftp://prep.ai.mit.edu/pub/gnu/GPL
* Each contributing author retains all rights to their own work.
*
* (C) 1999-2001 Ben Fennema
* (C) 1999-2000 Stelias Computing Inc
*
* HISTORY
*
* 05/22/99 blf Created.
*/
#include "udfdecl.h"
#include <linux/fs.h>
static int udf_fsync_inode(struct inode *, int);
/*
* File may be NULL when we are called. Perhaps we shouldn't
* even pass file to fsync ?
*/
int udf_fsync_file(struct file *file, struct dentry *dentry, int datasync)
{
struct inode *inode = dentry->d_inode;
return udf_fsync_inode(inode, datasync);
}
static int udf_fsync_inode(struct inode *inode, int datasync)
{
int err;
err = sync_mapping_buffers(inode->i_mapping);
if (!(inode->i_state & I_DIRTY))
return err;
if (datasync && !(inode->i_state & I_DIRTY_DATASYNC))
return err;
err |= udf_sync_inode(inode);
return err ? -EIO : 0;
}

3
fs/udf/udfdecl.h
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@ -223,9 +223,6 @@ extern int udf_prealloc_blocks(struct super_block *, struct inode *, uint16_t,
extern int udf_new_block(struct super_block *, struct inode *, uint16_t,
uint32_t, int *);
/* fsync.c */
extern int udf_fsync_file(struct file *, struct dentry *, int);
/* directory.c */
extern struct fileIdentDesc *udf_fileident_read(struct inode *, loff_t *,
struct udf_fileident_bh *,