| Subject | Re: [RFC][PATCH 05/22] sched: SCHED_DEADLINE policy implementation | From | Peter Zijlstra <> | Date | Thu, 11 Nov 2010 15:25:09 +0100 |
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On Fri, 2010-10-29 at 08:30 +0200, Raistlin wrote: > +static void check_preempt_curr_dl(struct rq *rq, struct task_struct *p, > + int flags) > +{ > + if (!dl_task(rq->curr) || (dl_task(p) && > + dl_time_before(p->dl.deadline, rq->curr->dl.deadline))) > + resched_task(rq->curr); > +}
every moment now a patch will hit -tip that ensures ->check_preempt_curr() is only called when both the current and waking task belong to the same sched_class.
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