Messages in this thread | | | Date | Thu, 4 Feb 2010 16:04:17 +0100 | Subject | Re: [PATCH] perf_events: AMD event scheduling (v2) | From | Stephane Eranian <> |
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On Thu, Feb 4, 2010 at 3:59 PM, Peter Zijlstra <peterz@infradead.org> wrote: > > On Thu, 2010-02-04 at 15:55 +0100, Peter Zijlstra wrote: > > > + if (boot_cpu_data.x86_max_cores < 2) > > > + return; > > > > So there are no single core AMD chips that have a NorthBridge PMU? What > > about the recent 64bit single core laptop chips? > > D'0h, for those there is no need to create inter-cpu constraints. > Exactly!
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