Re: [git pull] scheduler changes for v2.6.26

From: Peter Zijlstra
Date: Sat Apr 19 2008 - 15:58:02 EST


On Sat, 2008-04-19 at 20:49 +0200, Ingo Molnar wrote:
> * Guillaume Chazarain <guichaz@xxxxxxxxx> wrote:
>
> > On 4/19/08, Ingo Molnar <mingo@xxxxxxx> 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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