| Subject | Re: [PATCH 06/16] sched: SCHED_DEADLINE push and pull logic | From | Steven Rostedt <> | Date | Wed, 11 Apr 2012 12:07:22 -0400 |
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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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