diff options
| -rw-r--r-- | kernel/sched_rt.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/kernel/sched_rt.c b/kernel/sched_rt.c index 2dac5ebb8bcb..274b40d7bef2 100644 --- a/kernel/sched_rt.c +++ b/kernel/sched_rt.c @@ -476,15 +476,12 @@ static struct sched_rt_entity *pick_next_rt_entity(struct rq *rq, struct list_head *queue; int idx; - if (sched_rt_ratio_exceeded(rt_rq)) - goto out; - idx = sched_find_first_bit(array->bitmap); BUG_ON(idx >= MAX_RT_PRIO); queue = array->queue + idx; next = list_entry(queue->next, struct sched_rt_entity, run_list); - out: + return next; } @@ -494,7 +491,6 @@ static struct task_struct *pick_next_task_rt(struct rq *rq) struct task_struct *p; struct rt_rq *rt_rq; - retry: rt_rq = &rq->rt; if (unlikely(!rt_rq->rt_nr_running)) @@ -505,8 +501,7 @@ static struct task_struct *pick_next_task_rt(struct rq *rq) do { rt_se = pick_next_rt_entity(rq, rt_rq); - if (unlikely(!rt_se)) - goto retry; + BUG_ON(!rt_se); rt_rq = group_rt_rq(rt_se); } while (rt_rq); |