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author | 2021-02-16 07:17:00 -0700 | |
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committer | 2021-02-21 17:25:22 -0700 | |
commit | 7c25c0d16ef3c37e49c593ac92f69fa3884d4bb9 (patch) | |
tree | 2fe3fa25ca066312bf514c8e34fba0575db99af7 /tools/perf/scripts/python/export-to-postgresql.py | |
parent | Merge branch 'for-5.12/io_uring' into io_uring-worker.v3 (diff) | |
download | wireguard-linux-7c25c0d16ef3c37e49c593ac92f69fa3884d4bb9.tar.xz wireguard-linux-7c25c0d16ef3c37e49c593ac92f69fa3884d4bb9.zip |
io_uring: remove the need for relying on an io-wq fallback worker
We hit this case when the task is exiting, and we need somewhere to
do background cleanup of requests. Instead of relying on the io-wq
task manager to do this work for us, just stuff it somewhere where
we can safely run it ourselves directly.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
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