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, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,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 1EFC5C48BE5 for ; Fri, 11 Jun 2021 13:57:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 068A561407 for ; Fri, 11 Jun 2021 13:57:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231308AbhFKN70 (ORCPT ); Fri, 11 Jun 2021 09:59:26 -0400 Received: from foss.arm.com ([217.140.110.172]:59162 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230028AbhFKN7Z (ORCPT ); Fri, 11 Jun 2021 09:59:25 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id E7DE01FB; Fri, 11 Jun 2021 06:57:27 -0700 (PDT) Received: from [10.57.8.45] (unknown [10.57.8.45]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 6F7303F73D; Fri, 11 Jun 2021 06:57:25 -0700 (PDT) Subject: Re: [PATCH v6 1/1] perf cs-etm: Split Coresight decode by aux records To: acme@kernel.org, mathieu.poirier@linaro.org, coresight@lists.linaro.org, leo.yan@linaro.org Cc: al.grant@arm.com, branislav.rankov@arm.com, denik@chromium.org, suzuki.poulose@arm.com, anshuman.khandual@arm.com, John Garry , Will Deacon , Mike Leach , 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 References: <20210611090039.22450-1-james.clark@arm.com> <20210611090039.22450-2-james.clark@arm.com> From: James Clark Message-ID: Date: Fri, 11 Jun 2021 14:57:24 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <20210611090039.22450-2-james.clark@arm.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-perf-users@vger.kernel.org On 11/06/2021 12:00, James Clark wrote: > Populate the auxtrace queues using AUX records rather than whole > auxtrace buffers so that the decoder is reset between each aux record. > I'd like to not have this applied for the time being. Testing Leo's snapshot fix has turned up some interactions with snapshot mode that I'm not 100% sure about yet.