Re: [PATCH 06/12] perf/x86-ibs: Precise event sampling with IBS forAMD CPUs

From: Peter Zijlstra
Date: Fri Apr 27 2012 - 12:21:17 EST


On Fri, 2012-04-27 at 18:09 +0200, Robert Richter wrote:
>
> But do you agree to have level 1 and 2 mapped to ibs, not just only
> level 2 (since I don't want to fail with r076:p)?

Sure, you can have 1 and 2 mean the same. 2 wants 0 skid, 1 wants
constant skid, 0 is a constant, therefore its consistent.
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