diff options
Diffstat (limited to 'block/bfq-wf2q.c')
| -rw-r--r-- | block/bfq-wf2q.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/block/bfq-wf2q.c b/block/bfq-wf2q.c index 414ba686a847..4498c43245e2 100644 --- a/block/bfq-wf2q.c +++ b/block/bfq-wf2q.c @@ -835,6 +835,13 @@ void bfq_bfqq_served(struct bfq_queue *bfqq, int served) struct bfq_entity *entity = &bfqq->entity; struct bfq_service_tree *st; + if (!bfqq->service_from_backlogged) + bfqq->first_IO_time = jiffies; + + if (bfqq->wr_coeff > 1) + bfqq->service_from_wr += served; + + bfqq->service_from_backlogged += served; for_each_entity(entity) { st = bfq_entity_service_tree(entity); @@ -843,7 +850,6 @@ void bfq_bfqq_served(struct bfq_queue *bfqq, int served) st->vtime += bfq_delta(served, st->wsum); bfq_forget_idle(st); } - bfqg_stats_set_start_empty_time(bfqq_group(bfqq)); bfq_log_bfqq(bfqq->bfqd, bfqq, "bfqq_served %d secs", served); } |