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SubjectRe: [PATCH 08/11] perf tool: precise mode requires exclude_guest
On 26.07.12 10:07:37, Peter Zijlstra wrote:
> On Thu, 2012-07-26 at 08:50 +0300, Gleb Natapov wrote:
> > The commit is 144d31e6, but it introduces hook that is used on VMX only.
> > SVM does not need it to implement guest/host only counters since it
> > has HW support for that in the PMU.
> Right, seems that has changed now that we support IBS.

Will look at this.


Advanced Micro Devices, Inc.
Operating System Research Center

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