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SubjectRe: [PATCH 06/16] sched: SCHED_DEADLINE push and pull logic
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On Fri, 2012-04-06 at 09:14 +0200, Juri Lelli wrote:

> +static void check_preempt_equal_dl(struct rq *rq, struct task_struct *p)
> +{
> + /*
> + * Current can't be migrated, useles to reschedule,

s/useles/useless/

I feel so useles by only adding typo fixes ;-)

-- Steve

> + * let's hope p can move out.
> + */
> + if (rq->curr->dl.nr_cpus_allowed == 1 ||
> + latest_cpu_find(rq->rd->span, rq->curr, NULL) == -1)
> + return;
> +
> + /*
> + * p is migratable, so let's not schedule it and
> + * see if it is pushed or pulled somewhere else.
> + */
> + if (p->dl.nr_cpus_allowed != 1 &&
> + latest_cpu_find(rq->rd->span, p, NULL) != -1)
> + return;
> +
> + resched_task(rq->curr);
> +}
> +
> +#endif /* CONFIG_SMP */
> +



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