Btrfs: don't start a new transaction when starting sync
authorMiao Xie <miaox@cn.fujitsu.com>
Mon, 26 Nov 2012 08:41:29 +0000 (08:41 +0000)
committerChris Mason <chris.mason@fusionio.com>
Mon, 17 Dec 2012 01:46:08 +0000 (20:46 -0500)
If there is no running transaction in the fs, we needn't start a new one when
we want to start sync.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>

No differences found