f2fs: implement a lock-free stat_show
authorJaegeuk Kim <jaegeuk.kim@samsung.com>
Mon, 24 Feb 2014 04:00:13 +0000 (13:00 +0900)
committerJaegeuk Kim <jaegeuk.kim@samsung.com>
Mon, 24 Feb 2014 07:00:41 +0000 (16:00 +0900)
commit8b8343fa9d503894ece57acbe46cb36883646685
treea8650f40e45644e91aad8298038aee3c024a80d8
parent8a7ed66aaf8ee56b0a6beee4d02e10af5a9e38b2
f2fs: implement a lock-free stat_show

The stat_show is just to show the current status of f2fs.
So, we can remove all the there-in locks.

Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
fs/f2fs/debug.c
fs/f2fs/f2fs.h
fs/f2fs/segment.h