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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-12-12 13:53:41 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-01-09 17:02:22 -0800 |
| commit | d7bc2484b8d4e580370c66ad93c4319225bd104d (patch) | |
| tree | dfbd917d7add03c623e06dd6d4f635dea9f47457 /fs/f2fs/data.c | |
| parent | 1e84371ffeef451e8532e0cd04c2fe59ff10c514 (diff) | |
| download | lwn-d7bc2484b8d4e580370c66ad93c4319225bd104d.tar.gz lwn-d7bc2484b8d4e580370c66ad93c4319225bd104d.zip | |
f2fs: fix small discards not to issue redundantly
The ckpt_valid_map and cur_valid_map are synced by seg_info_to_raw_sit.
In the case of small discards, the candidates are selected before sync,
while fitrim selects candidates after sync.
So, for small discards, we need to add candidates only just being obsoleted.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/data.c')
0 files changed, 0 insertions, 0 deletions