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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-12-29 22:06:15 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-02-22 18:48:40 -0800 |
| commit | 25290fa5591d81767713db304e0d567bf991786f (patch) | |
| tree | d0d38079a0e2c3830f3d1a79d81af92548b4cf9d /fs/f2fs/f2fs.h | |
| parent | 0333ad4e4f49e14217256e1db1134a70cf60b2de (diff) | |
| download | op-kernel-dev-25290fa5591d81767713db304e0d567bf991786f.zip op-kernel-dev-25290fa5591d81767713db304e0d567bf991786f.tar.gz | |
f2fs: return fs_trim if there is no candidate
If there is no candidate to submit discard command during f2fs_trim_fs, let's
return without checkpoint.
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/f2fs.h')
| -rw-r--r-- | fs/f2fs/f2fs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index e0db895f..a4e8e62 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -2119,6 +2119,7 @@ void release_discard_addrs(struct f2fs_sb_info *); int npages_for_summary_flush(struct f2fs_sb_info *, bool); void allocate_new_segments(struct f2fs_sb_info *); int f2fs_trim_fs(struct f2fs_sb_info *, struct fstrim_range *); +bool exist_trim_candidates(struct f2fs_sb_info *, struct cp_control *); struct page *get_sum_page(struct f2fs_sb_info *, unsigned int); void update_meta_page(struct f2fs_sb_info *, void *, block_t); void write_meta_page(struct f2fs_sb_info *, struct page *); |
