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-rw-r--r--block/blk-mq.c2
-rw-r--r--block/blk-pm.c6
2 files changed, 2 insertions, 6 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c
index 96d501e8663c..d384ab700afd 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -33,6 +33,7 @@
#include "blk-mq.h"
#include "blk-mq-debugfs.h"
#include "blk-mq-tag.h"
+#include "blk-pm.h"
#include "blk-stat.h"
#include "blk-mq-sched.h"
#include "blk-rq-qos.h"
@@ -475,6 +476,7 @@ static void __blk_mq_free_request(struct request *rq)
struct blk_mq_hw_ctx *hctx = blk_mq_map_queue(q, ctx->cpu);
const int sched_tag = rq->internal_tag;
+ blk_pm_mark_last_busy(rq);
if (rq->tag != -1)
blk_mq_put_tag(hctx, hctx->tags, ctx, rq->tag);
if (sched_tag != -1)
diff --git a/block/blk-pm.c b/block/blk-pm.c
index 972fbc656846..f8fdae01bea2 100644
--- a/block/blk-pm.c
+++ b/block/blk-pm.c
@@ -30,12 +30,6 @@
*/
void blk_pm_runtime_init(struct request_queue *q, struct device *dev)
{
- /* Don't enable runtime PM for blk-mq until it is ready */
- if (q->mq_ops) {
- pm_runtime_disable(dev);
- return;
- }
-
q->dev = dev;
q->rpm_status = RPM_ACTIVE;
pm_runtime_set_autosuspend_delay(q->dev, -1);