diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-12-29 14:07:53 -0800 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-13 12:34:43 +0200 |
| commit | 4b6ee05194fdb7e0868d5811189dae891ec6ce5d (patch) | |
| tree | 96f309832afe71682041638a7ca9245e90b8e28d /include/linux/timerfd.h | |
| parent | a58d4e379962ab6240f1554165721d2788fe705c (diff) | |
f2fs: relax async discard commands more
This patch relaxes async discard commands to avoid waiting its end_io during
checkpoint.
Instead of waiting them during checkpoint, it will be done when actually reusing
them.
Test on initial partition of nvme drive.
# time fstrim /mnt/test
Before : 6.158s
After : 4.822s
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'include/linux/timerfd.h')
0 files changed, 0 insertions, 0 deletions