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author | Pavel Begunkov <asml.silence@gmail.com> | 2024-04-30 18:42:30 +0300 |
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committer | Jens Axboe <axboe@kernel.dk> | 2024-04-30 22:06:27 +0300 |
commit | ef42b85a5609cd822ca0a68dd2bef2b12b5d1ca3 (patch) | |
tree | 5e8cd61c6849935dcdf005fe36654f97d314af66 /io_uring/msg_ring.h | |
parent | a4d416dc60980f741f0bfa1f34a1059c498c1b4e (diff) | |
download | linux-ef42b85a5609cd822ca0a68dd2bef2b12b5d1ca3.tar.xz |
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 <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/5b360fb352d91e3aec751d75c87dfb4753a084ee.1714488419.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/msg_ring.h')
0 files changed, 0 insertions, 0 deletions