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exofs: Avoid using file_fsync()

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The use of file_fsync() in exofs_file_sync() is not necessary since it
does some extra stuff not used by exofs. Open code just the parts that
are currently needed.

TODO: Farther optimization can be done to sync the sb only on inode
update of new files, Usually the sb update is not needed in exofs.

Signed-off-by: Boaz Harrosh <bharrosh@panasas.com>
This commit is contained in:
Boaz Harrosh
2009-06-14 16:52:10 +03:00
parent 27d2e14919
commit baaf94cdc7
3 changed files with 16 additions and 6 deletions
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fs/exofs/super.c
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@@ -198,7 +198,7 @@ static const struct export_operations exofs_export_ops;
/*
* Write the superblock to the OSD
*/
static int exofs_sync_fs(struct super_block *sb, int wait)
int exofs_sync_fs(struct super_block *sb, int wait)
{
struct exofs_sb_info *sbi;
struct exofs_fscb *fscb;