Messages in this thread | | | Date | Fri, 1 Jun 2007 15:12:49 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH 3/5] lockstat: core infrastructure |
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* Daniel Walker <dwalker@mvista.com> wrote:
> On Wed, 2007-05-30 at 19:16 +0200, Peter Zijlstra wrote:
> > I think you are mistaken here; the two are similar but not > > identical. > > > > I see sched_clock() as fast first, accurate second. Whereas the > > clocksource thing is accurate first, fast second. > > This is true .. However, if there is a speed different it's small.
Ugh. Have you ever compared pmtimer (or even hpet) against TSC based sched_clock()? What you write is so wrong that it's not even funny. You keep repeating this nonsense despite having been told multiple times that you are dead wrong.
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