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authorMing Lei <ming.lei@redhat.com>2017-05-22 23:05:05 +0800
committerChristoph Hellwig <hch@lst.de>2017-05-22 20:50:11 +0200
commit7254a50a5db40ca6739ddf37e0a45e6912532b2c (patch)
treeaa27e6551258d260c786961b8ef17b59dd2df82d /block
parent986f75c876dbafed98eba7cb516c5118f155db23 (diff)
downloadlinux-sh-7254a50a5db40ca6739ddf37e0a45e6912532b2c.tar.gz
blk-mq: remove blk_mq_abort_requeue_list()
No one uses it any more, so remove it. Reviewed-by: Keith Busch <keith.busch@intel.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'block')
-rw-r--r--block/blk-mq.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c
index a69ad122ed66..f2224ffd225d 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -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) {