Commit ba7b4434 authored Oct 11, 2018 by Jens Axboe

blk-mq: remove legacy check in queue blk_freeze_queue()



Reviewed-by: Hannes Reinecke <hare@suse.com>
Tested-by: Ming Lei <ming.lei@redhat.com>
Reviewed-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent 7ac257b8

block/blk-mq.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -177,8 +177,6 @@ void blk_freeze_queue(struct request_queue *q)
		* exported to drivers as the only user for unfreeze is blk_mq.
		*/
		blk_freeze_queue_start(q);
		if (!q->mq_ops)
		blk_drain_queue(q);
		blk_mq_freeze_queue_wait(q);
		}

Admin message