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SubjectRe: [git pull] scheduler changes for v2.6.26
FromPeter Zijlstra <>
DateSat, 19 Apr 2008 20:54:19 +0200
On Sat, 2008-04-19 at 20:49 +0200, Ingo Molnar wrote:
> * Guillaume Chazarain <guichaz@gmail.com> wrote:
> 
> > On 4/19/08, Ingo Molnar <mingo@elte.hu> wrote:
> > >  Guillaume Chazarain (1):
> > >       sched: fix rq->clock overflows detection with CONFIG_NO_HZ
> > 
> > This one should have been dropped (per 
> > http://lkml.org/lkml/2008/1/25/413) I don't like rq->clock relying on 
> > jiffies, and you already fixed the original manifestation of the 
> > problem in:
> 
> no, it was still needed on a testbox of Peter on nohz.

Yeah, I got a rq->clock rate of about 500ms every second. With this
patch I got the full 1000.



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