io_uring: optimise rw complete error handling
Expect read/write to succeed and create a hot path for this case, in particular hide all error handling with resubmission under a single check with the desired result. Signed-off-by:Pavel Begunkov <asml.silence@gmail.com> Signed-off-by:
Jens Axboe <axboe@kernel.dk>
parent
ab454438
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