lkml.org 
[lkml]   [2015]   [Jan]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH v6 5/7] sched/fair: fix idle balance when remaining tasks are all non-CFS tasks
From
Date
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




\
 
 \ /
  Last update: 2015-01-22 19:21    [W:0.134 / U:0.936 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site