Messages in this thread | | | Date | Mon, 21 Apr 2008 10:36:20 -0600 | From | "Gregory Haskins" <> | Subject | Re: [PATCH v2] sched: push rt tasks only if newly activated taskshave been added |
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>>> On Mon, Apr 21, 2008 at 12:25 PM, in message <Pine.LNX.4.58.0804211224380.18530@gandalf.stny.rr.com>, Steven Rostedt <rostedt@goodmis.org> wrote:
> > I'm betting that this needs a CONFIG_SMP around it.
Indeed, thanks! Will send update against sched-devel with this fix.
> > -- Steve > >> inc_cpu_load(rq, p->se.load.weight); >> } >> >> @@ -913,7 +920,7 @@ static int push_rt_task(struct rq *rq) >> int ret = 0; >> int paranoid = RT_MAX_TRIES; >> >> - if (!rq->rt.overloaded) >> + if (!rq->rt.overloaded || rq->rt.pushed) >> return 0; >> >> next_task = pick_next_highest_task_rt(rq, -1); >> @@ -973,6 +980,15 @@ out: >> } >> >> /* > -- > To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html
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