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| author | Jens Axboe <axboe@kernel.dk> | 2022-04-25 19:49:01 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-04-30 08:39:54 -0600 |
| commit | 6cf5862e3c2caafd11f39a373b98b00c5a04b83a (patch) | |
| tree | 2029b157c548e50a34e2b196058bf7a639728bd8 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 3a4b89a25ce59a87fcfff1f030cba8d544fd402c (diff) | |
io-wq: use __set_notify_signal() to wake workers
The only difference between set_notify_signal() and __set_notify_signal()
is that the former checks if it needs to deliver an IPI to force a
reschedule. As the io-wq workers never leave the kernel, and IPI is never
needed, they simply need a wakeup.
Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/20220426014904.60384-4-axboe@kernel.dk
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions