From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932827Ab1JDQlI (ORCPT ); Tue, 4 Oct 2011 12:41:08 -0400 Received: from mga14.intel.com ([143.182.124.37]:60058 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932522Ab1JDQlH (ORCPT ); Tue, 4 Oct 2011 12:41:07 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.68,485,1312182000"; d="scan'208";a="23178564" From: Andi Kleen To: Ingo Molnar Cc: Peter Zijlstra , Robert Richter , Stephane Eranian , LKML , Don Zickus , acme , =?utf-8?B?RnLDqWTDqXJpYw==?= Weisbecker , Thomas Gleixner Subject: Re: [V3][PATCH 0/7] perf, x86: Implement AMD IBS References: <1316597423-25723-1-git-send-email-robert.richter@amd.com> <1316778523.9084.17.camel@twins> <20110923122014.GP6063@erda.amd.com> <1317716839.25926.12.camel@twins> <20111004085409.GA18566@elte.hu> Date: Tue, 04 Oct 2011 09:41:03 -0700 In-Reply-To: <20111004085409.GA18566@elte.hu> (Ingo Molnar's message of "Tue, 4 Oct 2011 10:54:09 +0200") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Ingo Molnar writes: > > - Testable IBS user-space code a bit more prominently integrated > than having to go down into a cellar with no working lights and > finding the code on display in tools/perf/Documentation/examples/ > on the bottom of a locked filing cabinet stuck in a disused > lavatory with a sign on the door saying 'Beware of the Leopard.' I looked at this for PEBS, and the best solution currently seems to be a python script that works with perf script and does some post processing to present the data as summary or individual samples. I assume that could work for IBS too. Comments? -Andi