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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 66824C433F5 for ; Thu, 11 Nov 2021 18:27:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 40D5561390 for ; Thu, 11 Nov 2021 18:27:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234439AbhKKSak (ORCPT ); Thu, 11 Nov 2021 13:30:40 -0500 Received: from mail.kernel.org ([198.145.29.99]:60370 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233923AbhKKSaj (ORCPT ); Thu, 11 Nov 2021 13:30:39 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 66D2760FC2; Thu, 11 Nov 2021 18:27:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1636655269; bh=VW9JEaDWG7lXT/3YcWIqMRxGkLSUlVUC8SJ2TK4yg30=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=GnOwzs68n4h4CEP4N0jCfPFz7Pq9nVNsROjr5zRXvYH1GoMT7dVUXXbBUm08I5XYU 19AAShFGLQMqAY2QTafB9/TgQhY8RyMqQf/C7vjg3v+o+vqQzPNLGhwe3h2JRvluzy 9FoSknuAAEsW33cGev+920dLUPbrXUnoM04paiqG+V7Zz1XfT7o6d4yTlec3QNQUdH gXiW6PJ+qK3qbFcoYw9tJ8vRvFV+2Xed0K4l/5z2z9wsf/t6jwTpxG2acUrsz7woTN sciK1MZZwVpJ2TyhNuzb3F8d8gTB1TG90tais5YZ80DwDkXGxtNk7WO/o+x+W7bLX3 qYNYf+neXV9rQ== Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id C0287410A1; Thu, 11 Nov 2021 15:27:46 -0300 (-03) Date: Thu, 11 Nov 2021 15:27:46 -0300 From: Arnaldo Carvalho de Melo To: Namhyung Kim Cc: German Gomez , linux-kernel , linux-perf-users , Mark Rutland , Alexander Shishkin , Jiri Olsa , John Garry , Will Deacon , Mathieu Poirier , Leo Yan , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v3 4/4] perf arm-spe: Support hardware-based PID tracing Message-ID: References: <20211111133625.193568-1-german.gomez@arm.com> <20211111133625.193568-5-german.gomez@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Url: http://acmel.wordpress.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Thu, Nov 11, 2021 at 09:23:22AM -0800, Namhyung Kim escreveu: > On Thu, Nov 11, 2021 at 5:36 AM German Gomez wrote: > > > > If Arm SPE traces contain CONTEXT packets with TID info, use these > > values for tracking tid of samples. Otherwise fall back to using context > > switch events and display a message warning the user of possible timing > > inaccuracies [1]. > > > > [1] https://lore.kernel.org/lkml/f877cfa6-9b25-6445-3806-ca44a4042eaf@arm.com/ > > > > Signed-off-by: German Gomez > > Acked-by: Namhyung Kim Thanks, applied. - Arnaldo