io_uring: keep unlock_post inlined in hot path

This partially reverts

6c16fe3c16 ("io_uring: kill io_cqring_ev_posted() and __io_cq_unlock_post()")

The redundancy of __io_cq_unlock_post() was always to keep it inlined
into __io_submit_flush_completions(). Inline it back and rename with
hope of clarifying the intention behind it.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/372a16c485fca44c069be2e92fc5e7332a1d7fd7.1669310258.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov 2022-11-24 19:46:41 +00:00 • committed by Jens Axboe
commit 5d77291685