| commit | 727edac572034557d207b293a47de25145e3d58c | [log] [tgz] |
|---|---|---|
| author | Chao Yu <chao2.yu@samsung.com> | Wed Jul 15 17:29:49 2015 +0800 |
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | Wed Aug 05 08:08:06 2015 -0700 |
| tree | 984e7ceae8a02605c0626375f26abab96126c440 | |
| parent | d5e8f6c9800c382cc55d8df801775d51311f8f21 [diff] |
f2fs: use atomic_t to record hit ratio info of extent cache Variables for recording extent cache ratio info were updated without protection, this patch tries to alter them to atomic_t type for more accurate stat. Signed-off-by: Chao Yu <chao2.yu@samsung.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>