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| author |   Jaegeuk Kim <jaegeuk@kernel.org> | 2017-01-09 20:32:07 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-02-22 20:24:45 -0800 |
| commit | 1546996348b33dc44dff829bc86fea8a8536164d (patch) | |
| tree | 74eaafcc5d28e0ae0b96deec0244e9f3ce382c29 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | f2fs: factor out discard command info into discard_cmd_control (diff) | |
| download | linux-dev-1546996348b33dc44dff829bc86fea8a8536164d.tar.xz linux-dev-1546996348b33dc44dff829bc86fea8a8536164d.zip | |
f2fs: add a kernel thread to issue discard commands asynchronously
This patch adds a kernel thread to issue discard commands.
It proposes three states, D_PREP, D_SUBMIT, and D_DONE to identify current
bio status.
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions