From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 83EDCC636D4 for ; Fri, 17 Feb 2023 11:03:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229512AbjBQLC5 (ORCPT ); Fri, 17 Feb 2023 06:02:57 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39722 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229934AbjBQLCi (ORCPT ); Fri, 17 Feb 2023 06:02:38 -0500 Received: from mail-lf1-x132.google.com (mail-lf1-x132.google.com [IPv6:2a00:1450:4864:20::132]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 967E664B16 for ; Fri, 17 Feb 2023 03:02:29 -0800 (PST) Received: by mail-lf1-x132.google.com with SMTP id x4so956749lfq.2 for ; Fri, 17 Feb 2023 03:02:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=/plfQ38dzMrGO1JbheJ9rCmuE1cLMVk9gw7wSXm4Jqc=; b=b1x8b/jwmA9YOIRBgoOQyok9k8pouvrhm1zW5L0FTRJgx+tIK7LO0HIF+s3C/ln4Po VrmFB1cPNkVSAkWm9YVkoV5JvDum7g2l7Lq1tZEMvmXRChfaVOrbnmpg5Q3zwn0jmguJ 5TO652PsdgW32LksChbowDOFodL6kp9mixIVoj7WO2ErnuGYAiblfGIRTtg89BpY3VRI rul5RtUiXlQ2JpEGKJ/1mcOvWcrJnkeKixOfEwlqihTR2gfPCAw8hsgOWxoG32Q852fw l01JuY1BE44VUErAENa1J51SGav4GCTVkkEfuOLyPcBkTai7J4r0k9XBoR/2MSEq+9gl Kp/A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=/plfQ38dzMrGO1JbheJ9rCmuE1cLMVk9gw7wSXm4Jqc=; b=w5sOASSpD0Z/tGzouHpKNCa50cXEBXNRzfteuNVcoL2uR0BZEy1fw8L7kZW97GZ9bJ ZIQyk+DEgf0WxIMTafnpcKEvPi3dCCPdw8aim8FV5mYulqSJAJynDA6bu4GH5yz99z4A uqqf50HhuN4e5LEGhnQkRC+hhZlGCHBJGiwIvp6FSsqFx/jjoRtxFe3ujbtp/IhwtGj3 k/ZCFK3oHxrfWWb7gmVT9CIEetXbj4aZrDG1jognZNtJiy1VSiW3vsAmc6mLFulhqDs/ 5t+2x/ZQFtIY6DyqaKuG4Sbz5vS75Igqz0DxwpESa+P8mjTAJdElQhpnuT7iqoM/Ggd6 o1uA== X-Gm-Message-State: AO0yUKXMulzkMg5Om9RtmB1OjXOv55M5i1e9kj8ezw6KvTYsHhM1d+M+ DBVBw4q9LXvKN4xdX50FEnORrw== X-Google-Smtp-Source: AK7set/2y7oM6jSdsEB9bbAcsNFt46R4u7C7/sbZGhjSO3xWVD8rkQc6w9MsM4qA6Cl9MgV3Ao8l8g== X-Received: by 2002:a19:f611:0:b0:4b6:d28a:2558 with SMTP id x17-20020a19f611000000b004b6d28a2558mr2958542lfe.49.1676631747693; Fri, 17 Feb 2023 03:02:27 -0800 (PST) Received: from google.com ([2a00:79e0:18:10:d02c:4bb8:fba9:c9a7]) by smtp.gmail.com with ESMTPSA id w6-20020a05651203c600b004cf6c56fdb5sm643926lfp.232.2023.02.17.03.02.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Feb 2023 03:02:26 -0800 (PST) Date: Fri, 17 Feb 2023 12:02:21 +0100 From: "Steinar H. Gunderson" To: Arnaldo Carvalho de Melo Cc: Adrian Hunter , Peter Zijlstra , Ingo Molnar , Alexander Shishkin , Jiri Olsa , Namhyung Kim , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3] perf intel-pt: Synthesize cycle events Message-ID: References: <20220322082452.1429091-1-sesse@google.com> <52d31321-66e1-f189-2ffc-7c93239eea74@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-perf-users@vger.kernel.org On Fri, Mar 25, 2022 at 07:07:40PM -0300, Arnaldo Carvalho de Melo wrote: >>> >>> There are two issues in play: >>> >>> 1. PT event synth doesn't support reading inline information from DWARF >>> yet, and my patch to add it runs into some problems. This is not >>> relevant for this patch at all. >>> 2. The results from v3 don't quite match the ones from v1, and neither >>> of us are entirely sure why. My personal feeling is that the one >>> from v1 are the wrong ones, but it's up to Adrian to say whether we >>> want to try to investigate deeply here. >> V3 is good. Please take that. > Thanks, applied. Hi, I downloaded linux-6.1.12 now and built perf from that, and this patch isn't included. Did it get somehow lost along the way? /* Steinar */