@@ -665,6 +665,12 @@ int blk_mq_request_started(struct request *rq)
}
EXPORT_SYMBOL_GPL(blk_mq_request_started);
+int blk_mq_request_completed(struct request *rq)
+{
+ return blk_mq_rq_state(rq) == MQ_RQ_COMPLETE;
+}
+EXPORT_SYMBOL_GPL(blk_mq_request_completed);
+
void blk_mq_start_request(struct request *rq)
{
struct request_queue *q = rq->q;
@@ -303,6 +303,7 @@ static inline u16 blk_mq_unique_tag_to_tag(u32 unique_tag)
int blk_mq_request_started(struct request *rq);
+int blk_mq_request_completed(struct request *rq);
void blk_mq_start_request(struct request *rq);
void blk_mq_end_request(struct request *rq, blk_status_t error);
void __blk_mq_end_request(struct request *rq, blk_status_t error);