From 4bc6339a583cec650b05d6fdcc83f03f941c1a3b Mon Sep 17 00:00:00 2001 From: Omar Sandoval Date: Wed, 9 May 2018 02:08:52 -0700 Subject: [PATCH] block: move blk_stat_add() to __blk_mq_end_request() We want this next to blk_account_io_done() for the next change so that we can call ktime_get() only once for both. Signed-off-by: Omar Sandoval Signed-off-by: Jens Axboe --- block/blk-mq.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/block/blk-mq.c b/block/blk-mq.c index 17612e04d041..39b4e9834d82 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -506,6 +506,11 @@ EXPORT_SYMBOL_GPL(blk_mq_free_request); inline void __blk_mq_end_request(struct request *rq, blk_status_t error) { + if (rq->rq_flags & RQF_STATS) { + blk_mq_poll_stats_start(rq->q); + blk_stat_add(rq); + } + blk_account_io_done(rq); if (rq->end_io) { @@ -545,10 +550,6 @@ static void __blk_mq_complete_request(struct request *rq) if (rq->internal_tag != -1) blk_mq_sched_completed_request(rq); - if (rq->rq_flags & RQF_STATS) { - blk_mq_poll_stats_start(rq->q); - blk_stat_add(rq); - } if (!test_bit(QUEUE_FLAG_SAME_COMP, &rq->q->queue_flags)) { rq->q->softirq_done_fn(rq); -- GitLab