Received: by 10.223.176.46 with SMTP id f43csp1109150wra; Fri, 19 Jan 2018 07:03:31 -0800 (PST) X-Google-Smtp-Source: ACJfBosvdVh6BDz/gVN9h1r/Yz48DDN/EvZd926XCwwdLtLXksaxLe/UNgOYY3qL1Df+rkWA6+p8 X-Received: by 10.99.112.75 with SMTP id a11mr34261149pgn.47.1516374211154; Fri, 19 Jan 2018 07:03:31 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1516374211; cv=none; d=google.com; s=arc-20160816; b=DRznLZaC2paTtIN11wfZm2tz9Tm9bC9wUB20Q9e1RAbi4O9VY1yBAOdEaY8rDlhsbo hg4sdc5xXIOnpaup/X+ZxSf6cmj5HLjg0fCwkE2LwEUwCfVniPsY52csemWOszKCc3ZW q/djYxj1kKqJlFhKh9ZAAv3LV6pzwolQwXhwRVto6QWAPNeCCyl+gMi/Vd2XnHoMu76n b3oTSIPtfYZxvJ2vPEsta6Oq3EO27aHUUV/HezjG+F0T/7Afry0L8u8HkypvXs9emhSn y4MeauicfiU2qSS+Uyheha3iw7OpFmZOIOrN5hbLWkrAzPTJG68Qjfp3m4QJY2pNkb5l 0/Dw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dmarc-filter:arc-authentication-results; bh=vkXVSpzpebjXumsw1dR9geBdSeAnQP1V+RQ/LvoD6bg=; b=qTcPWQnmL5VU1aPoIsrKQmsVYELkCznoYxlVakVPhY9ZBuninpr8rznd8B3DK0tjCg zx7bpa+n5nZXR7FkQVqVesQ04L5SF1oOIK2Idig49JgUG7AANNMtKPdSEO8zZOVUUhTc UQeKfUMjZM3UvGzYV39+uSx0TA4YzYb/C+6dbH9tfYh5+iGx+c+1o1KWyrIJZhBhZDSg yN5fB5gbVB2yujQ75E7FbwnuAsgv5SLkN9H10w3nO8baudcZtoc13muEdEJMWUFhVmVO PFV1PrQ0vHIPuM0NUn5AFVDJorF+eS/vUh5kb9Sox9tBUas2aFVmFfPia48lw3ofk38V 3B0w== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id z10si8342052pgo.495.2018.01.19.07.03.14; Fri, 19 Jan 2018 07:03:31 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755473AbeASPCD (ORCPT + 99 others); Fri, 19 Jan 2018 10:02:03 -0500 Received: from mail.kernel.org ([198.145.29.99]:51408 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754104AbeASPB7 (ORCPT ); Fri, 19 Jan 2018 10:01:59 -0500 Received: from jouet.infradead.org (unknown [179.97.41.186]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 72E3621456; Fri, 19 Jan 2018 15:01:58 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 72E3621456 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=acme@kernel.org Received: by jouet.infradead.org (Postfix, from userid 1000) id 1271514450B; Fri, 19 Jan 2018 12:01:55 -0300 (-03) Date: Fri, 19 Jan 2018 12:01:55 -0300 From: Arnaldo Carvalho de Melo To: Adrian Hunter Cc: Mathieu Poirier , peterz@infradead.org, mingo@redhat.com, alexander.shishkin@linux.intel.com, namhyung@kernel.org, mike.leach@arm.com, suzuki.poulosi@arm.com, jolsa@redhat.com, kim.phillips@arm.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v3 00/10] perf tools: Add support for CoreSight trace decoding Message-ID: <20180119150155.GD23453@kernel.org> References: <1516211539-5166-1-git-send-email-mathieu.poirier@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1516211539-5166-1-git-send-email-mathieu.poirier@linaro.org> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.9.1 (2017-09-22) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Wed, Jan 17, 2018 at 10:52:09AM -0700, Mathieu Poirier escreveu: > Hi Arnaldo, > > This patchset adds support for per-thread CoreSight trace decoding from the > "perf report" interface. It is largely modelled on what has been done for > intelPT traces and currently targets the ETMv4 architecture. Support for > cpu-wide scenarios and ETMv3/PTMv1.1 will follow shortly. Adrian, have you had the time to give this a quick look, in the spirit of checking if the Intel PT abstractions they followed are ok in their implementation? - Arnaldo