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(parent: 1bec951) | patch
io_uring: remove iopoll spinlock
authorPavel Begunkov <asml.silence@gmail.com>
Wed, 23 Nov 2022 11:33:42 +0000 (11:33 +0000)
committerJens Axboe <axboe@kernel.dk>
Wed, 23 Nov 2022 17:47:07 +0000 (10:47 -0700)
commit2dac1a159216b39ced8d78dba590c5d2f4249586
treeee289bae4bc384f6faa8ea9a3834400de51f4956tree | snapshot
parent1bec951c3809051f64a6957fe86d1b4786cc0313commit | diff
io_uring: remove iopoll spinlock

This reverts commit 2ccc92f4effcfa1c51c4fcf1e34d769099d3cad4

io_req_complete_post() should now behave well even in case of IOPOLL, we
can remove completion_lock locking.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/7e171c8b530656b14a671c59100ca260e46e7f2a.1669203009.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
io_uring/rw.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)