Re: [PATCH] x86: fix cpufreq tsc scaling

From: Peter Zijlstra
Date: Wed May 27 2009 - 03:01:07 EST


On Wed, 2009-05-27 at 00:52 +0200, Thomas Gleixner wrote:
> On Wed, 27 May 2009, Peter Zijlstra wrote:
> > Subject: x86: fix cpufreq tsc scaling
> > From: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
> > Date: Wed May 27 00:32:23 CEST 2009
> >
> > For freqency dependent TSCs we only scale the cycles, we do not account
> > for the discrepancy in absolute value. Add a constant factor so that:
> >
> > c1 + f1*cyc == c2 + f2*cyc
> >
> > LKML-Reference: <new-submission>
> > Signed-off-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
> > Chucked-on-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
>
> Hey, you misspelled this. I said "Chuckled-on-by"

There is no hiding from your true feelings on the subject ;-)

But yeah, it appears I'm dyslectic after midnight..
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