From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755043Ab1JDI2X (ORCPT ); Tue, 4 Oct 2011 04:28:23 -0400 Received: from merlin.infradead.org ([205.233.59.134]:41879 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754399Ab1JDI2V convert rfc822-to-8bit (ORCPT ); Tue, 4 Oct 2011 04:28:21 -0400 Subject: Re: [V3][PATCH 0/7] perf, x86: Implement AMD IBS From: Peter Zijlstra To: Robert Richter Cc: Ingo Molnar , Stephane Eranian , LKML , Don Zickus , acme Date: Tue, 04 Oct 2011 10:27:19 +0200 In-Reply-To: <20110923122014.GP6063@erda.amd.com> References: <1316597423-25723-1-git-send-email-robert.richter@amd.com> <1316778523.9084.17.camel@twins> <20110923122014.GP6063@erda.amd.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT X-Mailer: Evolution 3.0.3- Message-ID: <1317716839.25926.12.camel@twins> Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 2011-09-23 at 14:20 +0200, Robert Richter wrote: > > The only thing I'm not quite sure on is the userspace bits, but those > > are in the future work section as well, but possibly Ingo has a strong > > opinion here, sadly he doesn't have email atm :/ > > With Lin's patch 'perf: Remove perf_event_attr::type check' we already > can sample with perf record. > > I think we could extend perf report to parse also ibs samples. The > only thing we need for it should be the pmu name/type mapping in the > perf.data header and the pmu type in the sample. See my comment on > Stephane's patch '[PATCH] perf: make perf.data more self-descriptive > (v5)'. OK, so Ingo really really wants to see a little more perf integration there. Acme, what's the state of Stephane's patch?