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| author | Pavel Begunkov <[email protected]> | 2024-04-30 15:42:30 +0000 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2024-04-30 19:06:27 +0000 |
| commit | ef42b85a5609cd822ca0a68dd2bef2b12b5d1ca3 (patch) | |
| tree | 5e8cd61c6849935dcdf005fe36654f97d314af66 /net/unix/af_unix.c | |
| parent | io_uring/msg_ring: reuse ctx->submitter_task read using READ_ONCE instead of ... (diff) | |
| download | kernel-ef42b85a5609cd822ca0a68dd2bef2b12b5d1ca3.tar.gz kernel-ef42b85a5609cd822ca0a68dd2bef2b12b5d1ca3.zip | |
io_uring/net: fix sendzc lazy wake polling
SEND[MSG]_ZC produces multiple CQEs via notifications, LAZY_WAKE doesn't
handle it and so disable LAZY_WAKE for sendzc polling. It should be
fine, sends are not likely to be polled in the first place.
Fixes: 6ce4a93dbb5b ("io_uring/poll: use IOU_F_TWQ_LAZY_WAKE for wakeups")
Signed-off-by: Pavel Begunkov <[email protected]>
Link: https://lore.kernel.org/r/5b360fb352d91e3aec751d75c87dfb4753a084ee.1714488419.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'net/unix/af_unix.c')
0 files changed, 0 insertions, 0 deletions