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| author | Jens Axboe <axboe@kernel.dk> | 2021-04-01 19:57:07 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-04-11 19:30:25 -0600 |
| commit | c80ca4707d1aa8b6ba2cb8e57a521ebb6f9f22a2 (patch) | |
| tree | 300d3b98eacd64ba7377079eb7156977a64b2c01 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | task_work: add helper for more targeted task_work canceling (diff) | |
| download | linux-c80ca4707d1aa8b6ba2cb8e57a521ebb6f9f22a2.tar.gz linux-c80ca4707d1aa8b6ba2cb8e57a521ebb6f9f22a2.zip | |
io-wq: cancel task_work on exit only targeting the current 'wq'
With using task_work_cancel(), we're potentially canceling task_work
that isn't related to this specific io_wq. Use the newly added
task_work_cancel_match() to ensure that we only remove and cancel work
items that are specific to this io_wq.
Fixes: 685fe7feedb9 ("io-wq: eliminate the need for a manager thread")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions