Messages in this thread | | | Subject | Re: git bisect and perf | From | Peter Zijlstra <> | Date | Tue, 05 Jun 2012 18:00:52 +0200 |
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On Tue, 2012-06-05 at 09:29 -0600, David Ahern wrote: > I am trying find out when (ie. which commit) the pebs feature > actually > started working on a westmere system
What do you mean with working? The whole cycles:pp thing is magic and unrelated to 'regular' PEBS stuff. .35 would indeed be the version we introduced PEBS support and it should actually work.
But if you're looking for the cycles:pp stuff (commit 7639dae0ca1) that's .38-rc1-ish.
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