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-rw-r--r--block/blk-mq.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c
index eea0d23..7ddc796 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -502,7 +502,7 @@ EXPORT_SYMBOL(blk_mq_requeue_request);
static void blk_mq_requeue_work(struct work_struct *work)
{
struct request_queue *q =
- container_of(work, struct request_queue, requeue_work);
+ container_of(work, struct request_queue, requeue_work.work);
LIST_HEAD(rq_list);
struct request *rq, *next;
unsigned long flags;
@@ -557,16 +557,24 @@ EXPORT_SYMBOL(blk_mq_add_to_requeue_list);
void blk_mq_cancel_requeue_work(struct request_queue *q)
{
- cancel_work_sync(&q->requeue_work);
+ cancel_delayed_work_sync(&q->requeue_work);
}
EXPORT_SYMBOL_GPL(blk_mq_cancel_requeue_work);
void blk_mq_kick_requeue_list(struct request_queue *q)
{
- kblockd_schedule_work(&q->requeue_work);
+ kblockd_schedule_delayed_work(&q->requeue_work, 0);
}
EXPORT_SYMBOL(blk_mq_kick_requeue_list);
+void blk_mq_delay_kick_requeue_list(struct request_queue *q,
+ unsigned long msecs)
+{
+ kblockd_schedule_delayed_work(&q->requeue_work,
+ msecs_to_jiffies(msecs));
+}
+EXPORT_SYMBOL(blk_mq_delay_kick_requeue_list);
+
void blk_mq_abort_requeue_list(struct request_queue *q)
{
unsigned long flags;
@@ -2084,7 +2092,7 @@ struct request_queue *blk_mq_init_allocated_queue(struct blk_mq_tag_set *set,
q->sg_reserved_size = INT_MAX;
- INIT_WORK(&q->requeue_work, blk_mq_requeue_work);
+ INIT_DELAYED_WORK(&q->requeue_work, blk_mq_requeue_work);
INIT_LIST_HEAD(&q->requeue_list);
spin_lock_init(&q->requeue_lock);
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