Re: [PATCH RFC] x86, tsc: Allow for high latency in quick_pit_calibrate()

[Thomas Gleixner]

On Mon, 1 Jun 2015, Adrian Hunter wrote:

> On 21/05/15 10:55, Adrian Hunter wrote:
> > If it takes longer than 12us to read the PIT counter lsb/msb,
> > then the error margin will never fall below 500ppm within 50ms,
> > and Fast TSC calibration will always fail.
> 
> Hi
> 
> This does happen, so it would be nice to have this fix.
> Are there any comments?

Yes. Its on my review list...

Thanks,

	tglx

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