f2fs: introduce __{find,grab}_extent_tree
authorChao Yu <chao2.yu@samsung.com>
Thu, 19 Mar 2015 11:24:59 +0000 (19:24 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Fri, 10 Apr 2015 22:08:49 +0000 (15:08 -0700)
commit93dfc52656e9ae1009ccba67e67ff69285b7743f
tree55f7387437de9c5d9a5c76cbab9bb4bd410c763d
parent216a620a7c3d35ae604ba519c99c5cd1ce4dad6e
f2fs: introduce __{find,grab}_extent_tree

This patch introduces __{find,grab}_extent_tree for reusing by following
patches.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/data.c