Hi, On 27/10/14 01:41, Wanpeng Li wrote: > This patch pushes task away if the dealine of the task is equal > to current during wake up. The same behavior as rt class. >
Right. Thanks, - Juri > Signed-off-by: Wanpeng Li <[email protected]> > --- > kernel/sched/deadline.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c > index aa7c27f..97141e2 100644 > --- a/kernel/sched/deadline.c > +++ b/kernel/sched/deadline.c > @@ -1492,7 +1492,7 @@ static void task_woken_dl(struct rq *rq, struct > task_struct *p) > p->nr_cpus_allowed > 1 && > dl_task(rq->curr) && > (rq->curr->nr_cpus_allowed < 2 || > - dl_entity_preempt(&rq->curr->dl, &p->dl))) { > + !dl_entity_preempt(&p->dl, &rq->curr->dl))) { > push_dl_tasks(rq); > } > } > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
