block: add async version of bio_set_polled
authorPavel Begunkov <asml.silence@gmail.com>
Wed, 27 Oct 2021 12:21:10 +0000 (13:21 +0100)
committerJens Axboe <axboe@kernel.dk>
Wed, 27 Oct 2021 12:54:58 +0000 (06:54 -0600)
commit842e39b013465a279fb60348427b9309427a29de
tree6beb6b210c8d5ab8936ae4159be1b34eb4a76d73
parente71aa913e26543768d5acaef50abe14913c6c496
block: add async version of bio_set_polled

If we know that a iocb is async we can optimise bio_set_polled() a bit,
add a new helper bio_set_polled_async().

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/8fa137885164a5d05fadcff4c3521da8d5a83d00.1635337135.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/fops.c