diff options
| -rw-r--r-- | block/blk-mq.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index b7b8437f0a04..568773de9a7f 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -579,20 +579,18 @@ void blk_mq_free_plug_rqs(struct blk_plug *plug) inline void __blk_mq_end_request(struct request *rq, blk_status_t error) { - u64 now = 0; + if (blk_mq_need_time_stamp(rq)) { + u64 now = ktime_get_ns(); - if (blk_mq_need_time_stamp(rq)) - now = ktime_get_ns(); + if (rq->rq_flags & RQF_STATS) { + blk_mq_poll_stats_start(rq->q); + blk_stat_add(rq, now); + } - if (rq->rq_flags & RQF_STATS) { - blk_mq_poll_stats_start(rq->q); - blk_stat_add(rq, now); + blk_mq_sched_completed_request(rq, now); + blk_account_io_done(rq, now); } - blk_mq_sched_completed_request(rq, now); - - blk_account_io_done(rq, now); - if (rq->end_io) { rq_qos_done(rq->q, rq); rq->end_io(rq, error); |