Messages in this thread | | | Date | Mon, 6 Jul 2015 09:42:18 +0200 (CEST) | From | Thomas Gleixner <> | Subject | Re: [PATCH RFC] x86, tsc: Allow for high latency in quick_pit_calibrate() |
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On Mon, 6 Jul 2015, Adrian Hunter wrote:
> On 22/06/15 16:14, Thomas Gleixner wrote: > > On Mon, 22 Jun 2015, Adrian Hunter wrote: > >> On 03/06/15 19:23, Thomas Gleixner wrote: > >>> 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. > >> > >> George Spelvin began investigating improving quick_pit_calibrate() but Ingo > >> anyway suggested this patch as the first, so can this be applied? > > > > Oh, yes. I simply forgot to pick it up. Thanks for the reminder. > > Sorry to bother you, but I don't still don't see the patch anywhere?
That patch seems to be highly merge resistant. It's queued now.
Thanks,
tglx
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