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| author |   Pavel Begunkov <asml.silence@gmail.com> | 2021-10-04 20:02:52 +0100 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2021-10-19 05:49:54 -0600 |
| commit | d60aa65ba221f038404b98d8484f562f72bb807b (patch) | |
| tree | cb0eaec9f96944a7ff98f5c3cd3c3937303040ca /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | io_uring: don't wake sqpoll in io_cqring_ev_posted (diff) | |
| download | wireguard-linux-d60aa65ba221f038404b98d8484f562f72bb807b.tar.xz wireguard-linux-d60aa65ba221f038404b98d8484f562f72bb807b.zip | |
io_uring: merge CQ and poll waitqueues
->cq_wait and ->poll_wait and waken up in the same manner, use a single
waitqueue for both of them. CQ waiters are queued exclusively, so wake
up should first go over all pollers and that's what we need.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/00fe603e50000365774cf8435ef5fe03f049c1c9.1633373302.git.asml.silence@gmail.com
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