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block, bfq: cleanup bfq_activate_requeue_entity()

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Just make the code a litter cleaner by removing the unnecessary
variable 'sd'.

Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Acked-by: Paolo Valente <paolo.valente@unimore.it>
Link: https://lore.kernel.org/r/20221102022542.3621219-4-yukuai1@huaweicloud.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Yu Kuai 2022-11-02 10:25:40 +08:00 committed by Jens Axboe
parent e5c63eb4b5
commit f6fd119b1a
1 changed files with 5 additions and 9 deletions
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14
block/bfq-wf2q.c
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@ -1052,12 +1052,12 @@ static void __bfq_requeue_entity(struct bfq_entity *entity)
}
static void __bfq_activate_requeue_entity(struct bfq_entity *entity,
struct bfq_sched_data *sd,
bool non_blocking_wait_rq)
{
struct bfq_service_tree *st = bfq_entity_service_tree(entity);
if (sd->in_service_entity == entity || entity->tree == &st->active)
if (entity->sched_data->in_service_entity == entity ||
entity->tree == &st->active)
/*
* in service or already queued on the active tree,
* requeue or reposition
@ -1089,14 +1089,10 @@ static void bfq_activate_requeue_entity(struct bfq_entity *entity,
bool non_blocking_wait_rq,
bool requeue, bool expiration)
{
struct bfq_sched_data *sd;
for_each_entity(entity) {
sd = entity->sched_data;
__bfq_activate_requeue_entity(entity, sd, non_blocking_wait_rq);
if (!bfq_update_next_in_service(sd, entity, expiration) &&
!requeue)
__bfq_activate_requeue_entity(entity, non_blocking_wait_rq);
if (!bfq_update_next_in_service(entity->sched_data, entity,
expiration) && !requeue)
break;
}
}