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Diffstat (limited to 'block/blk-mq.c')
-rw-r--r--block/blk-mq.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c
index 211ef367345f..4603b115e234 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -360,12 +360,12 @@ struct request *blk_mq_alloc_request(struct request_queue *q, unsigned int op,
return ERR_PTR(ret);
rq = blk_mq_get_request(q, NULL, op, &alloc_data);
+ blk_queue_exit(q);
if (!rq)
return ERR_PTR(-EWOULDBLOCK);
blk_mq_put_ctx(alloc_data.ctx);
- blk_queue_exit(q);
rq->__data_len = 0;
rq->__sector = (sector_t) -1;
@@ -411,12 +411,11 @@ struct request *blk_mq_alloc_request_hctx(struct request_queue *q,
alloc_data.ctx = __blk_mq_get_ctx(q, cpu);
rq = blk_mq_get_request(q, NULL, op, &alloc_data);
+ blk_queue_exit(q);
if (!rq)
return ERR_PTR(-EWOULDBLOCK);
- blk_queue_exit(q);
-
return rq;
}
EXPORT_SYMBOL_GPL(blk_mq_alloc_request_hctx);
@@ -684,8 +683,8 @@ 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));
+ kblockd_mod_delayed_work_on(WORK_CPU_UNBOUND, &q->requeue_work,
+ msecs_to_jiffies(msecs));
}
EXPORT_SYMBOL(blk_mq_delay_kick_requeue_list);