block: convert io-latency to use rq_qos_wait
authorJosef Bacik <josef@toxicpanda.com>
Tue, 4 Dec 2018 17:59:04 +0000 (12:59 -0500)
committerJens Axboe <axboe@kernel.dk>
Sat, 8 Dec 2018 05:26:38 +0000 (22:26 -0700)
commitd3fcdff19054575a368dfdac7407cabffea36c43
tree0d65fe0426e7a00cc381cf5f0ed79c898347880d
parentb6c7b58f5fcc2386bddf9852011c42c1d2b83979
block: convert io-latency to use rq_qos_wait

Now that we have this common helper, convert io-latency over to use it
as well.

Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-iolatency.c