Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752421Ab2FFLqL (ORCPT ); Wed, 6 Jun 2012 07:46:11 -0400 Received: from mail-lb0-f174.google.com ([209.85.217.174]:57916 "EHLO mail-lb0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751366Ab2FFLqJ (ORCPT ); Wed, 6 Jun 2012 07:46:09 -0400 MIME-Version: 1.0 In-Reply-To: <4FCE9ADB.9000405@gmail.com> References: <4FCE25C6.2080601@gmail.com> <1338912052.2749.2.camel@twins> <1338912312.2749.6.camel@twins> <4FCE3DE3.9060805@gmail.com> <1338917712.2749.24.camel@twins> <4FCE9ADB.9000405@gmail.com> Date: Wed, 6 Jun 2012 13:46:07 +0200 Message-ID: Subject: Re: git bisect and perf From: Stephane Eranian To: David Ahern Cc: Peter Zijlstra , Ingo Molnar , LKML , Arnaldo Carvalho de Melo Content-Type: text/plain; charset=UTF-8 X-System-Of-Record: true Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 819 Lines: 27 On Wed, Jun 6, 2012 at 1:48 AM, David Ahern wrote: > Thanks for the explanation and patience. > > > On 6/5/12 11:35 AM, Peter Zijlstra wrote: >> >> Now not all events the Intel PMU can do are PEBS capable; in fact most >> aren't. So the whole cycles thing is about mapping the regular cycles >> event to something that is PEBS capable. >> > > > I think I get it now. 7639dae0 is the commit I needed. With it 2.6.35.14 can > do cycles:pp profiling. > > In general only the events listed in intel_XXXXX_pebs_events can be used > with :p. > Yes. > David > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/