diff options
Diffstat (limited to 'block/cfq-iosched.c')
| -rw-r--r-- | block/cfq-iosched.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index 91af2f2e59c..42be3b68d35 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -1381,10 +1381,10 @@ static void cfq_reposition_rq_rb(struct cfq_queue *cfqq, struct request *rq) { elv_rb_del(&cfqq->sort_list, rq); cfqq->queued[rq_is_sync(rq)]--; - blkiocg_update_request_remove_stats(&cfqq->cfqg->blkg, rq_data_dir(rq), + blkiocg_update_io_remove_stats(&cfqq->cfqg->blkg, rq_data_dir(rq), rq_is_sync(rq)); cfq_add_rq_rb(rq); - blkiocg_update_request_add_stats( + blkiocg_update_io_add_stats( &cfqq->cfqg->blkg, &cfqq->cfqd->serving_group->blkg, rq_data_dir(rq), rq_is_sync(rq)); } @@ -1442,7 +1442,7 @@ static void cfq_remove_request(struct request *rq) cfq_del_rq_rb(rq); cfqq->cfqd->rq_queued--; - blkiocg_update_request_remove_stats(&cfqq->cfqg->blkg, rq_data_dir(rq), + blkiocg_update_io_remove_stats(&cfqq->cfqg->blkg, rq_data_dir(rq), rq_is_sync(rq)); if (rq_is_meta(rq)) { WARN_ON(!cfqq->meta_pending); @@ -1541,7 +1541,7 @@ static void __cfq_set_active_queue(struct cfq_data *cfqd, if (cfqq) { cfq_log_cfqq(cfqd, cfqq, "set_active wl_prio:%d wl_type:%d", cfqd->serving_prio, cfqd->serving_type); - blkiocg_update_set_active_queue_stats(&cfqq->cfqg->blkg); + blkiocg_update_avg_queue_size_stats(&cfqq->cfqg->blkg); cfqq->slice_start = 0; cfqq->dispatch_start = jiffies; cfqq->allocated_slice = 0; @@ -2395,11 +2395,6 @@ static int cfq_dispatch_requests(struct request_queue *q, int force) } cfq_log_cfqq(cfqd, cfqq, "dispatched a request"); - /* - * This is needed since we don't exactly match the mod_timer() and - * del_timer() calls in CFQ. - */ - blkiocg_update_idle_time_stats(&cfqq->cfqg->blkg); return 1; } @@ -3208,8 +3203,11 @@ cfq_rq_enqueued(struct cfq_data *cfqd, struct cfq_queue *cfqq, cfq_del_timer(cfqd, cfqq); cfq_clear_cfqq_wait_request(cfqq); __blk_run_queue(cfqd->queue); - } else + } else { + blkiocg_update_idle_time_stats( + &cfqq->cfqg->blkg); cfq_mark_cfqq_must_dispatch(cfqq); + } } } else if (cfq_should_preempt(cfqd, cfqq, rq)) { /* @@ -3235,7 +3233,7 @@ static void cfq_insert_request(struct request_queue *q, struct request *rq) list_add_tail(&rq->queuelist, &cfqq->fifo); cfq_add_rq_rb(rq); - blkiocg_update_request_add_stats(&cfqq->cfqg->blkg, + blkiocg_update_io_add_stats(&cfqq->cfqg->blkg, &cfqd->serving_group->blkg, rq_data_dir(rq), rq_is_sync(rq)); cfq_rq_enqueued(cfqd, cfqq, rq); |