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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-06-19 17:53:26 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-08-04 14:09:56 -0700 |
| commit | 3e72f721390dc14e7b33fda812843c0725810106 (patch) | |
| tree | 0d0b84a3dc6ee8cfe3ef18a5a0f16f94b3c3ae75 /fs/f2fs/shrinker.c | |
| parent | 7daaea256de42da112805703e3c77f08973156b3 (diff) | |
| download | linux-3e72f721390dc14e7b33fda812843c0725810106.tar.bz2 | |
f2fs: use extent_cache by default
We don't need to handle the duplicate extent information.
The integrated rule is:
- update on-disk extent with largest one tracked by in-memory extent_cache
- destroy extent_tree for the truncation case
- drop per-inode extent_cache by shrinker
Reviewed-by: Chao Yu <chao2.yu@samsung.com>
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, 2 insertions, 0 deletions
diff --git a/fs/f2fs/shrinker.c b/fs/f2fs/shrinker.c index 1f0a131be3d2..9aa4235cd304 100644 --- a/fs/f2fs/shrinker.c +++ b/fs/f2fs/shrinker.c @@ -117,6 +117,8 @@ void f2fs_join_shrinker(struct f2fs_sb_info *sbi) void f2fs_leave_shrinker(struct f2fs_sb_info *sbi) { + f2fs_shrink_extent_tree(sbi, __count_extent_cache(sbi)); + spin_lock(&f2fs_list_lock); list_del(&sbi->s_list); spin_unlock(&f2fs_list_lock); |