diff options
Diffstat (limited to 'block/bfq-wf2q.c')
| -rw-r--r-- | block/bfq-wf2q.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/block/bfq-wf2q.c b/block/bfq-wf2q.c index 476b5a90a5a4..4b0d5fb69160 100644 --- a/block/bfq-wf2q.c +++ b/block/bfq-wf2q.c @@ -792,24 +792,18 @@ __bfq_entity_update_weight_prio(struct bfq_service_tree *old_st, * queue, remove the entity from its old weight counter (if * there is a counter associated with the entity). */ - if (prev_weight != new_weight) { - if (bfqq) { - root = &bfqd->queue_weights_tree; - __bfq_weights_tree_remove(bfqd, bfqq, root); - } else - bfqd->num_active_groups--; + if (prev_weight != new_weight && bfqq) { + root = &bfqd->queue_weights_tree; + __bfq_weights_tree_remove(bfqd, bfqq, root); } entity->weight = new_weight; /* * Add the entity, if it is not a weight-raised queue, * to the counter associated with its new weight. */ - if (prev_weight != new_weight) { - if (bfqq && bfqq->wr_coeff == 1) { - /* If we get here, root has been initialized. */ - bfq_weights_tree_add(bfqd, bfqq, root); - } else - bfqd->num_active_groups++; + if (prev_weight != new_weight && bfqq && bfqq->wr_coeff == 1) { + /* If we get here, root has been initialized. */ + bfq_weights_tree_add(bfqd, bfqq, root); } new_st->wsum += entity->weight; |