From ed88660a5372faa67c168c3db5201e33e488c9fd Mon Sep 17 00:00:00 2001 From: Omar Sandoval Date: Thu, 27 Sep 2018 15:55:51 -0700 Subject: block: move call of scheduler's ->completed_request() hook Commit 4bc6339a583c ("block: move blk_stat_add() to __blk_mq_end_request()") consolidated some calls using ktime_get() so we'd only need to call it once. Kyber's ->completed_request() hook also calls ktime_get(), so let's move it to the same place, too. Signed-off-by: Omar Sandoval Signed-off-by: Jens Axboe --- block/kyber-iosched.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'block/kyber-iosched.c') diff --git a/block/kyber-iosched.c b/block/kyber-iosched.c index a1660bafc912..95d062c07c61 100644 --- a/block/kyber-iosched.c +++ b/block/kyber-iosched.c @@ -558,12 +558,12 @@ static void kyber_finish_request(struct request *rq) rq_clear_domain_token(kqd, rq); } -static void kyber_completed_request(struct request *rq) +static void kyber_completed_request(struct request *rq, u64 now) { struct request_queue *q = rq->q; struct kyber_queue_data *kqd = q->elevator->elevator_data; unsigned int sched_domain; - u64 now, latency, target; + u64 latency, target; /* * Check if this request met our latency goal. If not, quickly gather @@ -585,7 +585,6 @@ static void kyber_completed_request(struct request *rq) if (blk_stat_is_active(kqd->cb)) return; - now = ktime_get_ns(); if (now < rq->io_start_time_ns) return; -- cgit v1.2.3-59-g8ed1b