Re: [PATCH] perf, x86: Fix Intel shared extra MSR allocation

From: Peter Zijlstra
Date: Wed Jun 06 2012 - 06:37:02 EST


On Wed, 2012-06-06 at 12:35 +0200, Stephane Eranian wrote:
> Ok, I found the problem. It was in intel_fixup_er().
> Unlike in the original code, this routine must update
> the event->extra_reg.idx to the idx parameter instead
> of trying to swap out from it.

Ah indeed. Thanks!
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