Re: [PATCH 6/7] perf: Use MSR names in the extra reg lists

From: Peter Zijlstra
Date: Tue Jan 04 2011 - 07:06:55 EST


On Mon, 2010-12-27 at 23:38 +0800, Lin Ming wrote:
> @@ -88,7 +88,8 @@ static struct event_constraint intel_nehalem_event_constraints[] =
>
> static struct extra_reg intel_nehalem_extra_regs[] =
> {
> - INTEL_EVENT_EXTRA_REG(0xb7, 0x1a6, 0xffff, 32), /* OFFCORE_RESPONSE */
> + /* OFFCORE_RESPONSE */
> + INTEL_EVENT_EXTRA_REG(0xb7, MSR_OFFCORE_RSP_0, 0xffff, 32),
> EVENT_EXTRA_END
> };

Since we're going for another posting anyway, I think you can drop that
comment here, it should be evident from the MSR name included in the
constraint.
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