Messages in this thread | | | Subject | Re: [PATCH] perf_events: fix bug in hw_perf_enable() | From | Peter Zijlstra <> | Date | Mon, 01 Feb 2010 19:20:22 +0100 |
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On Mon, 2010-02-01 at 18:56 +0100, Stephane Eranian wrote: > On Mon, Feb 1, 2010 at 6:46 PM, Peter Zijlstra <peterz@infradead.org> wrote: > > On Mon, 2010-02-01 at 18:23 +0100, Stephane Eranian wrote: > >> > 244235699509090 raw 0x13c > >> > 244235695558036 raw 0x13c > >> > > >> Strange. I am running mine on a Q6600. > >> What's yours? > > > > These numbers came from a T9400, but my Q9450 does something similar. > > > Are you sure you are reading from the correct corresponding data registers?
It sure got me wondering, I'll go over that fixed counter code in arch/x86/kernel/cpu/perf_event.c in the morning.
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