Btrfs: save us a read_lock
authorLiu Bo <bo.li.liu@oracle.com>
Thu, 27 Dec 2012 09:01:22 +0000 (09:01 +0000)
committerJosef Bacik <jbacik@fusionio.com>
Wed, 20 Feb 2013 14:37:17 +0000 (09:37 -0500)
This does not change the logic of code, but can save us a read_lock.

Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>

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