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(parent: ba4b5b2) | patch
io_uring: don't disable kiocb_done() CQE batching
authorPavel Begunkov <asml.silence@gmail.com>
Wed, 1 Sep 2021 23:38:22 +0000 (00:38 +0100)
committerJens Axboe <axboe@kernel.dk>
Fri, 3 Sep 2021 12:16:14 +0000 (06:16 -0600)
commit7158f315b8c4af00c16cc3b83f391756da56df57
tree2a5b1afa91b98fd0ce5ca548d9dea321bb25d2e3tree | snapshot
parentba4b5b2daa084846aa933cddad7cb1fe49e22b31commit | diff
io_uring: don't disable kiocb_done() CQE batching

Not passing issue_flags from kiocb_done() into __io_complete_rw() means
that completion batching for this case is disabled, e.g. for most of
buffered reads.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/b2689462835c3ee28a5999ef4f9a581e24be04a2.1630539342.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c diff | blob | history
Linux Kernel Source Tree.