diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-12-21 19:25:50 -0800 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-13 12:32:36 +0200 |
| commit | d0620d89b47433e07899f9b0dae28daceeaf55e5 (patch) | |
| tree | 17b2b119d9a7c1fd95519d9e9d9ca9a132ed057d /fs/f2fs/shrinker.c | |
| parent | 58d8acab1baae12cc2627d296b6acfb05460af32 (diff) | |
f2fs: speed up shrinking extent tree entries
If there is no candidates for shrinking slab entries, we don't need to traverse
any trees at all.
Reviewed-by: Chao Yu <chao2.yu@samsung.com>
[Jaegeuk Kim: fix missing initialization reported by Yunlei He]
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/shrinker.c')
| -rw-r--r-- | fs/f2fs/shrinker.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/shrinker.c b/fs/f2fs/shrinker.c index 55dbea7dd..c997717ee 100644 --- a/fs/f2fs/shrinker.c +++ b/fs/f2fs/shrinker.c @@ -32,7 +32,7 @@ static unsigned long __count_free_nids(struct f2fs_sb_info *sbi) static unsigned long __count_extent_cache(struct f2fs_sb_info *sbi) { - return atomic_read(&sbi->total_ext_tree) + + return atomic_read(&sbi->total_zombie_tree) + atomic_read(&sbi->total_ext_node); } |