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 X-Spam-Level: X-Spam-Status: No, score=-5.3 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 39C77C388F7 for ; Fri, 6 Nov 2020 02:10:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C857720729 for ; Fri, 6 Nov 2020 02:10:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="P784tU/d" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732744AbgKFCKG (ORCPT ); Thu, 5 Nov 2020 21:10:06 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41290 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731060AbgKFCKF (ORCPT ); Thu, 5 Nov 2020 21:10:05 -0500 Received: from mail-pf1-x441.google.com (mail-pf1-x441.google.com [IPv6:2607:f8b0:4864:20::441]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D4A54C0613CF for ; Thu, 5 Nov 2020 18:10:03 -0800 (PST) Received: by mail-pf1-x441.google.com with SMTP id c20so2891678pfr.8 for ; Thu, 05 Nov 2020 18:10:03 -0800 (PST) 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:user-agent; bh=cDO9mCj2hwl9oMBPZH/M1L0eFZaMR68Ji9hXfESWvn4=; b=P784tU/dhbhAs9DHcE/I8MP+dpI0epJyOO+84MKcH3zeFDU1hKZFWEvhaDEhmO1Naf rwnZqcKHz36r6AStENKGLi25caC0VT/SDrsutJyzGr0oqNouY7YM29uU+s+we/1mO4qb sxBpPEhMgr+6mtsBSsIR7xUOQz8fAh7Ebsu9TXwd0a24Lfg/lcNIIJj5FsaqLadhV75u SkH41kHsVpTquJV8B1HsrD0khh32rQMBPT7ewPyCqeWirXS0kTo9TsY1Ps/H+q09ZfZD DTp1173ZF6fjSMCZHA/8ye+W2NNVOAa+I5qdaI3zZjLcaDwMrfWRcYuxfyvgwykY1LHc b+Zw== 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:user-agent; bh=cDO9mCj2hwl9oMBPZH/M1L0eFZaMR68Ji9hXfESWvn4=; b=ZcapnU67sRcMs9JDQisYjPrggwklJNe839zG969hW+xarGiE+9koBkjSAmGqxsXV2j HxkRKvFLsskcToPjtnXowltuOok6dLyb/tX6HFu9m8rIhk8s1KerBW9d9YETnZrfMA1u HEymcDb5cypgmRpjJlwUdH+KvIYdBSKdfKLqMpvATGoKmNYZNrGaiIxjVCkhIE/cf0ki 7WgRyAGWN/qmWsEyXW1IXAM09cfzKBOjLHLgumQLujcNnWqXqZgN6/wmrdxFQ4hTCStp NyHScWOp9tQnX+zsWIy4aRJX/yNzwI9aUgOVi8vR7rVhiR2/22cT60pig4tWgeuGjR4R qhXw== X-Gm-Message-State: AOAM532lrGutwp8YuHDuKmyq885+ATRws0nOrj4WJ5bcrb7GIs3Z03+L W8/Ny3cbqnv1o6QV1uu+Iuzo+Q== X-Google-Smtp-Source: ABdhPJz9b8fRxksdazFXZ/dc9LclzBcwOSJ2QWSRnOIhYvaU+ptKKw7kWPjx2swJyisBo7oPgRIGow== X-Received: by 2002:a17:90a:182:: with SMTP id 2mr5056300pjc.21.1604628603343; Thu, 05 Nov 2020 18:10:03 -0800 (PST) Received: from leoy-ThinkPad-X240s ([64.120.119.108]) by smtp.gmail.com with ESMTPSA id b29sm4037784pff.194.2020.11.05.18.09.59 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Thu, 05 Nov 2020 18:10:02 -0800 (PST) Date: Fri, 6 Nov 2020 10:09:57 +0800 From: Leo Yan To: Stephen Boyd Cc: Alexander Shishkin , Arnaldo Carvalho de Melo , Coresight ML , Ingo Molnar , Jiri Olsa , Mark Rutland , Mathieu Poirier , Mike Leach , Namhyung Kim , Peter Zijlstra , Robert Walker , Suzuki K Poulose , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v5 0/9] perf cs-etm: Support thread stack and callchain Message-ID: <20201106020957.GB13572@leoy-ThinkPad-X240s> References: <20200220052701.7754-1-leo.yan@linaro.org> <160461665604.60232.10802283348863949674@swboyd.mtv.corp.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <160461665604.60232.10802283348863949674@swboyd.mtv.corp.google.com> User-Agent: Mutt/1.9.4 (2018-02-28) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Stephen, On Thu, Nov 05, 2020 at 02:50:56PM -0800, Stephen Boyd wrote: > Quoting Leo Yan (2020-02-19 21:26:52) > > This patch series adds support for thread stack and callchain; this patch > > set depends on the instruction sample fix patch set [1]. > > > > This patch set get more complex, so before divide into small groups, I'd > > like to use this patch set version to include all relevant patches, hope > > this can give whole context for related code change. > > Was this split up into small groups and sent again? I didn't see > anything when searching lkml. No, this patch series is the last one for upstreaming; since I worked on other stuffs, so didn't continue to upstream to the mainline kernel. IIRC, there have a concern for a pontential breakage for perf cs-etm testing, so falls to backlog. Let me check with Mathieu/Mike offline for how to proceed for this patch set. Thanks for bringing up. Leo