Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp4673938pxj; Wed, 12 May 2021 10:35:18 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxW7I2uhaBbmF7isMPPPI6gSLQBlNCjipJ7Ry5LbwUX5KOd2q44twwSiAnPtBbfma45InkW X-Received: by 2002:a17:906:4a81:: with SMTP id x1mr779391eju.508.1620840814099; Wed, 12 May 2021 10:33:34 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1620840814; cv=none; d=google.com; s=arc-20160816; b=yBS57mVbghFQLCu3ZJdvwNxUVA+6YOPNdjZV7Zk2r6HnRBm+Kb+DEg3HAGad+QgoRJ jJV80aJx4kwwmLb8EgWEYV9KGAM0vHzyuR9EWCf/dQ4FBBvjCl0DolI4OPGhgU8JJG0m LIl0lq0hbPxOU7hsYJ93vB55UXiaUwk8DTqgXE7koy8MywTN2tB/YRMISjuoaHi3qQPd euyT02G1lMD7E/+9Nj1BT6+bBkBgDFCUOcsl0H35OCp1YvXm+deqHvOhim6w/DTQM5Lf 41VDie4fQ0dl5IyGoDb+YiD0zuwL5mFtQWJsZZd9P+5ZhLFNgiO13AVr12x0GBOEUaHD kQag== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=LkdhH7+c0e5NenvwnpF1EhNTDLZfHKCyQtBoZSCgUv8=; b=edFoAd/6ncogieavqUkbiPtUNZZ683EDFPp1sjGU6WjjEtvJoNs7puRw3JwnZBBbYy Uxa62v6vtpKHghxZC6opjiFVgFsACUd3uVdLcYI7EbRewAtAOJPYQcLUwwShqeMpj3mv MEF0a/fYmGcDQEhlJbcSTe9ZDxmEeR306aPNsmhMsoZg5hdyAg6jbQB7r4BvCQEkfSrT /LOP7m7d++b0Fezk9t3rEQ2AZUmur4iCGj2XxbU9EPtPsESzptPTGe6xOVfxvQHDYMqU 2JTozIdXtFHfM52JR03n7lPvmPzvxa/ez9vKreO+sVgF8iid5EV4A6i72tSZIIC48iN/ g06A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=xnvFRFE5; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id hp35si729417ejc.141.2021.05.12.10.33.10; Wed, 12 May 2021 10:33:34 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=xnvFRFE5; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348050AbhELRaZ (ORCPT + 99 others); Wed, 12 May 2021 13:30:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54926 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239317AbhELQHv (ORCPT ); Wed, 12 May 2021 12:07:51 -0400 Received: from mail-pg1-x535.google.com (mail-pg1-x535.google.com [IPv6:2607:f8b0:4864:20::535]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 597A0C03542A for ; Wed, 12 May 2021 08:37:22 -0700 (PDT) Received: by mail-pg1-x535.google.com with SMTP id j12so12393299pgh.7 for ; Wed, 12 May 2021 08:37:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=LkdhH7+c0e5NenvwnpF1EhNTDLZfHKCyQtBoZSCgUv8=; b=xnvFRFE5P1SW4ArsaTq+9WNn2bn2wGD9xTssrTIMjyiBm+C2ERsRYlf2SnIFZG+k8K Tj1ckCqdvlHIpsfu+BVfIMg02Iy+0ZnfOCfxdi/OwXiR6d4d50UB1022V1tT/hRO3Cr6 /LMiSeisBQ4e1rjGTr+7nQwuifQFPSi1ttJ8wyzlj3Ccwc6GD6q1CpgWo8Cqt9dTsKPb YGXkd3FXSp6uSc1HqkQLZPCJDJjDajT1zYbxISEAW+InbE2gJLw8ehZMfSJCHziE91iW 7DeqcYp+A9DJG0vs0Zw/8ELzTDnaxJAIv9M2ucyBMvJxwUOBtsy1p/rWffBRuVMzdP2O PGKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=LkdhH7+c0e5NenvwnpF1EhNTDLZfHKCyQtBoZSCgUv8=; b=JvHJwpSnUyDWROuw1eCcwN8DtvGWS1JcgnOKJUZOrCUy0T7M94KS7Lw7Jq8N/B/Cy2 6EA5/BRkDNZgiAagjGSN0CTVc+2IiAaKzd9crJlgpmzAeN1qyMHXlquhoR+dkj9dwSCp W8ClIcYpaCT12nwUP7SykupUtWdNGmfKEDnhC/5y6SKvwkyWGSXZJ2qmkpRba+eVaxl5 YOysnGM4L07l2fzJbO/CThH/qM3WZsZIx5StzRE94U6r5iuvA/rlH8J6hzbsImSFJsDT 1qSVFOgdBYZtr53qLM9Py0M47zxxaJP/BYIYgpQyGoFlloKx9yKFy4n+Vidv+ttNSDWu lBow== X-Gm-Message-State: AOAM530t/vHL92IcwL0wdlrD8YNQmkwGpBv1e+Ea/YYlbVtKFEck5o+i J7py6y1dG5wa3Vg3lhDnzZ9BiA== X-Received: by 2002:a65:6a07:: with SMTP id m7mr36630365pgu.136.1620833841785; Wed, 12 May 2021 08:37:21 -0700 (PDT) Received: from leoy-ThinkPad-X240s (li1207-178.members.linode.com. [45.79.108.178]) by smtp.gmail.com with ESMTPSA id r22sm258836pgr.1.2021.05.12.08.37.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 May 2021 08:37:21 -0700 (PDT) Date: Wed, 12 May 2021 23:37:14 +0800 From: Leo Yan To: James Clark Cc: Arnaldo Carvalho de Melo , John Garry , Will Deacon , Mathieu Poirier , Peter Zijlstra , Ingo Molnar , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , linux-arm-kernel@lists.infradead.org, linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org, Al Grant Subject: Re: [PATCH v1 2/3] perf arm-spe: Correct sample flags for dummy event Message-ID: <20210512153714.GC121227@leoy-ThinkPad-X240s> References: <20210429150100.282180-1-leo.yan@linaro.org> <20210429150100.282180-3-leo.yan@linaro.org> <95d93dcb-e930-a1c7-08e1-be8885d19f64@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <95d93dcb-e930-a1c7-08e1-be8885d19f64@arm.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi James, On Wed, May 12, 2021 at 06:17:03PM +0300, James Clark wrote: [...] > Apart from this issue above, I've tested the full patchset with various combinations > of --per-thread, -a and --timestamp and don't see any issues like missing command names > or decode issues. (Apart from -a where Command is reported as '-1', but this issue is > present before and after this patchset so is unrelated.) Good finding! Will take a look for the failure issue with option '-a'. > I think it makes sense to unify the behaviour to make it more like Coresight and others > so this is a good change. > > Reviewed-by: James Clark > Tested-by: James Clark Thanks a lot for the testing, Leo