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Subject: Re: [PATCH 06/12] perf/x86-ibs: Precise event sampling with IBS
 for AMD CPUs
From: Peter Zijlstra <peterz@infradead.org>
To: Robert Richter <robert.richter@amd.com>
Cc: Stephane Eranian <eranian@google.com>, Ingo Molnar <mingo@elte.hu>,
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Date: Fri, 27 Apr 2012 17:30:33 +0200
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On Fri, 2012-04-27 at 14:54 +0200, Robert Richter wrote:
> My suggestions was to use level 1 for all samples and level 2 for
> samples that only contain a precise rip, saving level 3 for future
> use. 

No.