Messages in this thread | | | Subject | Re: [PATCH 2.6.21-rt2] PowerPC: decrementer clockevent driver | From | Daniel Walker <> | Date | Fri, 18 May 2007 08:39:33 -0700 |
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On Fri, 2007-05-18 at 19:06 +0400, Sergei Shtylyov wrote: > Daniel Walker wrote: > > >>I haven't looked at all the new clock/timer code, is there any > >>utility in having support for more than one clock source? > > > There is if the main clocksource has some issues where it can't be used. > > You mean, having more than one clocksource is *useful* in this case?
Yes.
> Well, the decrementer frequency may change, at least in theory (if the bus > clock changes).
Does that happen very often?
Daniel
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