Re: [PATCH 2/3] perf: require exclude_guest to use PEBS - kernelside enforcement

From: Peter Zijlstra
Date: Mon Sep 10 2012 - 13:24:28 EST


On Mon, 2012-09-10 at 10:40 -0600, David Ahern wrote:
> From: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
>
> See https://lkml.org/lkml/2012/7/9/298

Expanding that a little would be so much better.. take some of the reply
to 1/3 on why we have to enforce a strict exclude_guest.

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