cxgb4/iw_cxgb4: work request logging feature

[firefly-linux-kernel-4.4.55.git] / block / blk-mq.c

diff --git a/block/blk-mq.c b/block/blk-mq.c
index e11f5f8e0313e08b5fd4ec11a1fd25cfbc872477..0ef2dc7f01bf725884e9fbdff2dd5ea2a852f15b 100644 (file)
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -109,7 +109,7 @@ static void blk_mq_queue_exit(struct request_queue *q)
        __percpu_counter_add(&q->mq_usage_counter, -1, 1000000);
 }
 
-static void __blk_mq_drain_queue(struct request_queue *q)
+void blk_mq_drain_queue(struct request_queue *q)
 {
        while (true) {
                s64 count;
@@ -120,7 +120,7 @@ static void __blk_mq_drain_queue(struct request_queue *q)
 
                if (count == 0)
                        break;
-               blk_mq_run_queues(q, false);
+               blk_mq_start_hw_queues(q);
                msleep(10);
        }
 }
@@ -139,12 +139,7 @@ static void blk_mq_freeze_queue(struct request_queue *q)
        spin_unlock_irq(q->queue_lock);
 
        if (drain)
-               __blk_mq_drain_queue(q);
-}
-
-void blk_mq_drain_queue(struct request_queue *q)
-{
-       __blk_mq_drain_queue(q);
+               blk_mq_drain_queue(q);
 }
 
 static void blk_mq_unfreeze_queue(struct request_queue *q)