blk-mq-sched: return shallow depth limit from ->limit_depth
authorJens Axboe <axboe@kernel.dk>
Wed, 9 May 2018 15:28:33 +0000 (09:28 -0600)
committerJens Axboe <axboe@kernel.dk>
Wed, 9 May 2018 17:49:25 +0000 (11:49 -0600)
commit94a663c463c471a23620c2cec59ab06efbb541b3
tree4c50095d8c29413f2479ef1f761f527eb027581a
parentfb064591aa457fccc825d40b5ff7eb2212a0c266
blk-mq-sched: return shallow depth limit from ->limit_depth

If the scheduler changes the shallow depth, then return the new
depth. No functional changes in this patch.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/bfq-iosched.c
block/kyber-iosched.c
include/linux/elevator.h