f2fs: update several comments
authorChao Yu <chao2.yu@samsung.com>
Sat, 21 Dec 2013 10:02:14 +0000 (18:02 +0800)
committerJaegeuk Kim <jaegeuk.kim@samsung.com>
Mon, 23 Dec 2013 01:26:03 +0000 (10:26 +0900)
commit4f4124d0b99682efa7307191a28ec050872d2079
treeaf2ba4a8c2dba592834e7aea6dede7f680453bdd
parent7e8f23081ab3a11de90d7389f2c6fd44676c8df9
f2fs: update several comments

Update several comments:
1. use f2fs_{un}lock_op install of mutex_{un}lock_op.
2. update comment of get_data_block().
3. update description of node offset.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
fs/f2fs/data.c
fs/f2fs/dir.c
fs/f2fs/f2fs.h
fs/f2fs/node.c
fs/f2fs/node.h