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write_inode_now(): avoid unnecessary synchronous write 

We shouldn't use WB_SYNC_ALL if the caller is asking for asynchronous
treatment.

Signed-off-by: Mike Galbraith <efault@gmx.de>
Acked-by: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Mike Galbraith 2008-02-08 04:20:23 -08:00 committed by Linus Torvalds
parent abe8be3abe
commit 18914b1884
1 changed files with 1 additions and 1 deletions
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2
fs/fs-writeback.c
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@ -655,7 +655,7 @@ int write_inode_now(struct inode *inode, int sync)
int ret;
struct writeback_control wbc = {
.nr_to_write = LONG_MAX,
.sync_mode = WB_SYNC_ALL,
.sync_mode = sync ? WB_SYNC_ALL : WB_SYNC_NONE,
.range_start = 0,
.range_end = LLONG_MAX,
};