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| author | Pavel Begunkov <asml.silence@gmail.com> | 2021-04-11 01:46:38 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-04-12 09:33:04 -0600 |
| commit | 88885f66e8c66311923c16caf1ccb6415ebfef72 (patch) | |
| tree | d53bd24884001e23296fff656e9f217433485a6e /scripts/Makefile.modpost | |
| parent | aeca241b0bdd831ad5706605f5e09b44fe940220 (diff) | |
| download | lwn-88885f66e8c66311923c16caf1ccb6415ebfef72.tar.gz lwn-88885f66e8c66311923c16caf1ccb6415ebfef72.zip | |
io_uring: improve sqo stop
Set IO_SQ_THREAD_SHOULD_STOP before taking sqd lock, so the sqpoll task
sees earlier. Not a problem, it will stop eventually. Also check
invariant that it's stopped only once.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/653b24ee93843a50ff65a45847d9138f5adb76d7.1618101759.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'scripts/Makefile.modpost')
0 files changed, 0 insertions, 0 deletions