Btrfs: use REQ_META for all metadata IO
authorJosef Bacik <jbacik@fusionio.com>
Fri, 19 Apr 2013 23:49:09 +0000 (19:49 -0400)
committerJosef Bacik <jbacik@fusionio.com>
Mon, 6 May 2013 19:55:01 +0000 (15:55 -0400)
commitd4c7ca86b59400cdab645b9a974a6ca4ec2f9f62
treed6ccceebdecb0140ec4313ab5cac571920e75f4b
parent0a3896d0f563d4472c75ab2c26afd8940d24b5a1
Btrfs: use REQ_META for all metadata IO

We need to tag metadata io with REQ_META to avoid priority inversion when using
io throttling cqroups.  Thanks,

Signed-off-by: Josef Bacik <jbacik@fusionio.com>
fs/btrfs/extent_io.c