io_uring: remove req_ref_sub_and_test()

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Soon, we won't need to put several references at once, remove
req_ref_sub_and_test() and @nr argument from io_put_req_deferred(),
and put the rest of the references by hand.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/1868c7554108bff9194fb5757e77be23fadf7fc0.1628705069.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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Pavel Begunkov 2021-08-11 19:28:28 +01:00 • committed by Jens Axboe

parent 21c843d582

commit 91c2f69783

1 changed files with 14 additions and 17 deletions

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fs/io_uring.c

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