diff options
Diffstat (limited to 'block/bfq-wf2q.c')
| -rw-r--r-- | block/bfq-wf2q.c | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/block/bfq-wf2q.c b/block/bfq-wf2q.c index b74cc0da118e..f8eb340381cf 100644 --- a/block/bfq-wf2q.c +++ b/block/bfq-wf2q.c @@ -142,16 +142,6 @@ static bool bfq_update_next_in_service(struct bfq_sched_data *sd, #ifdef CONFIG_BFQ_GROUP_IOSCHED -struct bfq_group *bfq_bfqq_to_bfqg(struct bfq_queue *bfqq) -{ - struct bfq_entity *group_entity = bfqq->entity.parent; - - if (!group_entity) - group_entity = &bfqq->bfqd->root_group->entity; - - return container_of(group_entity, struct bfq_group, entity); -} - /* * Returns true if this budget changes may let next_in_service->parent * become the next_in_service entity for its parent entity. @@ -230,11 +220,6 @@ static bool bfq_no_longer_next_in_service(struct bfq_entity *entity) #else /* CONFIG_BFQ_GROUP_IOSCHED */ -struct bfq_group *bfq_bfqq_to_bfqg(struct bfq_queue *bfqq) -{ - return bfqq->bfqd->root_group; -} - static bool bfq_update_parent_budget(struct bfq_entity *next_in_service) { return false; @@ -519,7 +504,7 @@ unsigned short bfq_ioprio_to_weight(int ioprio) static unsigned short bfq_weight_to_ioprio(int weight) { return max_t(int, 0, - IOPRIO_NR_LEVELS * BFQ_WEIGHT_CONVERSION_COEFF - weight); + IOPRIO_NR_LEVELS - weight / BFQ_WEIGHT_CONVERSION_COEFF); } static void bfq_get_entity(struct bfq_entity *entity) |