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

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On Wed, 3 Jun 2015, Adrian Hunter wrote:

> On 03/06/15 06:30, Andi Kleen wrote:
> >> Then the changelog should say that I think.  The current text says
> >> "Fast TSC calibration will always fail", which, to me, suggests that
> >> either the slow calibration will work or that the changelog message
> >> should be changed.
> > 
> > Ok. No, the slow calibration works I believe.
> 
> Yeah, so the (only?) downside is the 50ms wasted on Fast TSC
> calibration.  What about this?

I'm certainly happy to apply this one. 

Thanks,

	tglx
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Re: [PATCH RFC] x86, tsc: Allow for high latency in  quick_pit_calibrate() Andi Kleen <ak@linux.intel.com> - 2015-06-03 01:40 +0200
  Re: [PATCH RFC] x86, tsc: Allow for high latency in quick_pit_calibrate() Andy Lutomirski <luto@amacapital.net> - 2015-06-03 02:30 +0200
    Re: [PATCH RFC] x86, tsc: Allow for high latency in  quick_pit_calibrate() Andi Kleen <ak@linux.intel.com> - 2015-06-03 02:50 +0200
      Re: [PATCH RFC] x86, tsc: Allow for high latency in quick_pit_calibrate() Andy Lutomirski <luto@amacapital.net> - 2015-06-03 03:00 +0200
        Re: [PATCH RFC] x86, tsc: Allow for high latency in  quick_pit_calibrate() Thomas Gleixner <tglx@linutronix.de> - 2015-06-03 18:30 +0200
        Re: [PATCH RFC] x86, tsc: Allow for high latency in quick_pit_calibrate() Adrian Hunter <adrian.hunter@intel.com> - 2015-06-04 13:40 +0200

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