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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-02-22 19:53:07 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-02-27 09:59:30 -0800 |
| commit | 47b898081605684aa1bacd1d14443a50c660c1fe (patch) | |
| tree | e105527aace131fc8d6a6381069c0f8e7a47c7d7 /fs | |
| parent | ad4d307fce0909a5f70635826f779321ab95b469 (diff) | |
| download | linux-47b898081605684aa1bacd1d14443a50c660c1fe.tar.bz2 | |
f2fs: much larger batched trim_fs job
We have a kernel thread to issue discard commands, so we can increase the
number of batched discard sections. By default, now it becomes 4GB range.
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/f2fs/f2fs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index 2ce9fba27918..6efb2d91f5a1 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -128,7 +128,7 @@ enum { CP_DISCARD, }; -#define DEF_BATCHED_TRIM_SECTIONS 2 +#define DEF_BATCHED_TRIM_SECTIONS 2048 #define BATCHED_TRIM_SEGMENTS(sbi) \ (SM_I(sbi)->trim_sections * (sbi)->segs_per_sec) #define BATCHED_TRIM_BLOCKS(sbi) \ |