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Commit 7254a50a authored by Ming Lei's avatar Ming Lei Committed by Christoph Hellwig
Browse files

blk-mq: remove blk_mq_abort_requeue_list() 



No one uses it any more, so remove it.

Reviewed-by: default avatarKeith Busch <keith.busch@intel.com>
Reviewed-by: default avatarJohannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: default avatarMing Lei <ming.lei@redhat.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
parent 986f75c8

block/blk-mq.c

+0 −19
Original line number Diff line number Diff line
@@ -628,25 +628,6 @@ void blk_mq_delay_kick_requeue_list(struct request_queue *q, 
}

EXPORT_SYMBOL(blk_mq_delay_kick_requeue_list);



void blk_mq_abort_requeue_list(struct request_queue *q)

{

	unsigned long flags;

	LIST_HEAD(rq_list);



	spin_lock_irqsave(&q->requeue_lock, flags);

	list_splice_init(&q->requeue_list, &rq_list);

	spin_unlock_irqrestore(&q->requeue_lock, flags);



	while (!list_empty(&rq_list)) {

		struct request *rq;



		rq = list_first_entry(&rq_list, struct request, queuelist);

		list_del_init(&rq->queuelist);

		blk_mq_end_request(rq, -EIO);

	}

}

EXPORT_SYMBOL(blk_mq_abort_requeue_list);



struct request *blk_mq_tag_to_rq(struct blk_mq_tags *tags, unsigned int tag)

{

	if (tag < tags->nr_tags) {

include/linux/blk-mq.h

+0 −1
Original line number Diff line number Diff line
@@ -238,7 +238,6 @@ void blk_mq_add_to_requeue_list(struct request *rq, bool at_head, 
				bool kick_requeue_list);

void blk_mq_kick_requeue_list(struct request_queue *q);

void blk_mq_delay_kick_requeue_list(struct request_queue *q, unsigned long msecs);

void blk_mq_abort_requeue_list(struct request_queue *q);

void blk_mq_complete_request(struct request *rq);



bool blk_mq_queue_stopped(struct request_queue *q);