Re: [PATCH v2] sched/cputime: fix clock_nanosleep/clock_gettime inconsistency

From: Stanislaw Gruszka
Date: Wed Nov 12 2014 - 11:21:16 EST


On Wed, Nov 12, 2014 at 05:06:03PM +0100, Peter Zijlstra wrote:
> On Wed, Nov 12, 2014 at 04:58:44PM +0100, Stanislaw Gruszka wrote:
> > v1 -> v2: post Peter version
> >
> > Peter, if you want post your patch by yourself please do so (you can
> > add me with Reported-and-tested-by: tag then). I'm posting this in case
> > you don't want to write the changelog :-)
>
> Ah, but did you verify? That test case didn't trigger for me (I let it
> run for several minutes before I got bored and shot it).
>
> I think I might split this in two patches, the one killing the
> task_delta_exec() and the other doing this. But I can do that if you can
> confirm this all does indeed work.

Patch does work. I run test for few hours with the patch and the problem
did not show. Without the patch it's matter of minutes and the test
fail here.

Stanislaw
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