Re: sched: context tracking demolishes pipe-test

[Mike Galbraith]

On Mon, 2013-07-01 at 11:12 +0200, Mike Galbraith wrote: 
> On Mon, 2013-07-01 at 10:06 +0200, Peter Zijlstra wrote:
> 
> > So aside from the context tracking stuff, there's still a regression
> > we might want to look at. That's still a ~10% drop against 2.6.32 for
> > TCP_RR and few percents for tbench.
> 
> Yeah, known, and some of it's ours.

(btw tbench has a ~5% phase-of-moon jitter, you can pretty much
disregard that one)

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