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linux/io_uring/rw.c
Pavel Begunkov 69c2ad94fd io_uring: remove iopoll spinlock 
commit 2dac1a1592 upstream.

This reverts commit 2ccc92f4ef

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-12-31 13:33:12 +01:00

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