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Commit eba71768 authored by Jens Axboe's avatar Jens Axboe
Browse files

blk-mq: initialize q->nr_requests after calling blk_queue_make_request() 



blk_queue_make_requests() overwrites our set value for q->nr_requests,
turning it into the default of 128. Set this appropriately after
initializing queue values in blk_queue_make_request().

Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent e3a2b3f9

block/blk-mq.c

+5 −0
Original line number Original line Diff line number Diff line
@@ -1623,6 +1623,11 @@ struct request_queue *blk_mq_init_queue(struct blk_mq_tag_set *set) 
	if (set->timeout)

	if (set->timeout)

		blk_queue_rq_timeout(q, set->timeout);

		blk_queue_rq_timeout(q, set->timeout);





	/*

	 * Do this after blk_queue_make_request() overrides it...

	 */

	q->nr_requests = set->queue_depth;



	if (set->ops->complete)

	if (set->ops->complete)

		blk_queue_softirq_done(q, set->ops->complete);

		blk_queue_softirq_done(q, set->ops->complete);