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=-5.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 B7769C433DF for ; Mon, 1 Jun 2020 08:17:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 90E1A206C3 for ; Mon, 1 Jun 2020 08:17:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="KF5rt1Nc" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727957AbgFAIRf (ORCPT ); Mon, 1 Jun 2020 04:17:35 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58034 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728247AbgFAIRd (ORCPT ); Mon, 1 Jun 2020 04:17:33 -0400 Received: from mail-pj1-x1044.google.com (mail-pj1-x1044.google.com [IPv6:2607:f8b0:4864:20::1044]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 45255C061A0E for ; Mon, 1 Jun 2020 01:17:33 -0700 (PDT) Received: by mail-pj1-x1044.google.com with SMTP id m2so645432pjv.2 for ; Mon, 01 Jun 2020 01:17:33 -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:user-agent; bh=kqzX8bfnhuwwbKY1yObZQk6AEOe++Br6zCRCcqTuYOo=; b=KF5rt1NcZPsLJLiXgSligGtQMsZjvWp/e/qzbPtQmJ5xDxXTK6vechQH3XTaZi80b/ LbP2R92erioVOwqsdsGB73GqVeNPjMV0WcZQRl6CvonIgtMxFfg2MDTPFgl3SxxJI5Nl biFDNzf8cEXR5vy0kL2lBs4jcfGmLucbHDP4bDYztvHaqropD3bJdQDowXmEDj/EGawy WMXEXHYMSBA+OfftR2Bgol6wrh0fWJZnlOZaCqsPqxJmboh/T8QFG1N3Uilizwh1EcAn VDCeXLVNWr6K9WiJb7zE10WA2ctEuz3jNFsitLbRVCJluNq5xuCn8xAygKpQ7WlcqNr5 Ttww== 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=kqzX8bfnhuwwbKY1yObZQk6AEOe++Br6zCRCcqTuYOo=; b=cvjNIGwrajUUwTsWvN+MHRZxLY+DOz9vbYaqapY1/LvtxuKxpScU6onEB41+igWfzZ XsRgSXdw85yEz4Bz/KbwL351n7Gw1ODJsEjU+I24X/HLYg0FLBUcDzKN7htSMCrM5QjS lXFYPSQ5wJCctMxXzSLOGcrJ0lQwv1j5VV8UM+WvjzNdGOIHfHHxbjVqFkJmq8NVQ+nB wAWzOqA1GUMj6+fMT1mUHUbrSgAST370rJAVS7G37DJMKa+OfK0Ix0xU9aCvkXt+zxu7 cHYytXmdcLcEhHiSXjqRsmRHtRJpySBVlDf4WMjLXo7ZIVhQgYW9f0hzcNYycQp2/nyS 2EFA== X-Gm-Message-State: AOAM533qsUiqsYOonHKaDqWvPEpGqXdk1C1IHV1Us7HoQgnJERRnLhBa MAVnvC1g8576FkB8hRvjr9A+tg== X-Google-Smtp-Source: ABdhPJx9xSU0nlxKt+3NjhYK5L8xaBuMxp8L3p9v3qIMDmSunPapVAWh8nUrzKCi0e05I3RWxfvPnA== X-Received: by 2002:a17:90a:be09:: with SMTP id a9mr21409594pjs.165.1590999452727; Mon, 01 Jun 2020 01:17:32 -0700 (PDT) Received: from leoy-ThinkPad-X240s ([2600:3c01::f03c:91ff:fe8a:bb03]) by smtp.gmail.com with ESMTPSA id y6sm6596587pjw.15.2020.06.01.01.17.28 (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Mon, 01 Jun 2020 01:17:32 -0700 (PDT) Date: Mon, 1 Jun 2020 16:17:46 +0800 From: Leo Yan To: Adrian Hunter Cc: Arnaldo Carvalho de Melo , Jiri Olsa , Mark Rutland , Alexander Shishkin , Will Deacon , James Clark , Peter Zijlstra , Ingo Molnar , Namhyung Kim , Andi Kleen , Jin Yao , Ian Rogers , Thomas Gleixner , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Al Grant , Mathieu Poirier , Mike Leach , Tan Xiaojun Subject: Re: [PATCH v8 2/3] perf auxtrace: Add four itrace options Message-ID: <20200601081746.GB28016@leoy-ThinkPad-X240s> References: <20200530122442.490-1-leo.yan@linaro.org> <20200530122442.490-3-leo.yan@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jun 01, 2020 at 10:24:00AM +0300, Adrian Hunter wrote: > On 30/05/20 3:24 pm, Leo Yan wrote: > > From: Tan Xiaojun > > > > This patch is to add four options to synthesize events which are > > described as below: > > > > 'f': synthesize first level cache events > > 'm': synthesize last level cache events > > 't': synthesize TLB events > > 'a': synthesize remote access events > > > > This four options will be used by ARM SPE as their first consumer. > > > > Signed-off-by: Tan Xiaojun > > Signed-off-by: James Clark > > Signed-off-by: Leo Yan > > Tested-by: James Clark > > Acked-by: Adrian Hunter Thanks a lot for reviewing, Adrian. Leo