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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2018-05-29 09:58:42 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2018-05-30 11:39:51 -0700 |
| commit | 31e2713935ea102ddb29dc5bf496d335a213f7f9 (patch) | |
| tree | 91a604893ec662ea8ca9afd427b3ac51268fd42d /net/ipv4/tcp_timer.c | |
| parent | 70676ef73646598128b0521187d78e2fd492bed0 (diff) | |
f2fs: issue discard commands proactively in high fs utilization
In the high utilization like over 80%, we don't expect huge # of large discard
commands, but do many small pending discards which affects FTL GCs a lot.
Let's issue them in that case.
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'net/ipv4/tcp_timer.c')
0 files changed, 0 insertions, 0 deletions