Messages in this thread | | | Subject | Re: [PATCH v6 5/7] sched/fair: fix idle balance when remaining tasks are all non-CFS tasks | From | Tim Chen <> | Date | Thu, 22 Jan 2015 10:13:51 -0800 |
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On Thu, 2015-01-22 at 12:05 +0800, Wanpeng Li wrote: > 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, >
Hard to respond without seeing your new patch.
Tim
> > > >Regards, > >Wanpeng Li
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