Messages in this thread | | | Date | Thu, 22 Jan 2015 12:05:32 +0800 | From | Wanpeng Li <> | Subject | Re: [PATCH v6 5/7] sched/fair: fix idle balance when remaining tasks are all non-CFS tasks |
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On Tue, Jan 20, 2015 at 07:18:37AM +0800, Wanpeng Li wrote: >>> if (!rq->rd->overload) >>> rq->rd->overload = true; >> >>Here 3882ec643997 ("nohz: Use IPI implicit full barrier against >>rq->nr_running r/w") might be a clue. >> >>Also, this is wrong, it breaks NOHZ_FULL. > >Got it. If the modification in update_sg_lb_stats of my patch is still >corrrect, if so I can send out a new version.
Ping,
> >Regards, >Wanpeng Li
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