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=-10.3 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,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 28356C433DB for ; Mon, 1 Mar 2021 14:06:55 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id D7DB964D99 for ; Mon, 1 Mar 2021 14:06:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D7DB964D99 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=RoglvE1ymFei1EUvvIEDJr6A0wKM4WVu4Sm0wGjj/XI=; b=W1J5c2rIQookZhtjSTTyMb57V /nBnHDOLbdq5V+jbEnDTQfxEER98ePFcJAxK5nbKmvfPvtoJhIQglTQGEjjADKRS97OIg13AznDR2 5zgb0MWR3cY2o89m6ioRS1wJORK3nVfeWc4QLcSXnU6xbQQXsjlLG+yBf3rNKoWBMVbv+nWTyKnil t9b9AjcIsGeUxpwXbYDvjdivLtDJxrtO7Eq+8u5FohbFxpuXmkK4zoyzr0FYlxZghsY5JMl69wgMR 22UViRJDyezB6FIepMog9hJLt7CKgbt3LO85WTF92ViUOlRlV9KVJAfl0mwMCYp77Yk8+hrCoKCaa WW/NYIZIw==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1lGjB0-0004ct-RD; Mon, 01 Mar 2021 14:05:34 +0000 Received: from foss.arm.com ([217.140.110.172]) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1lGjAy-0004cD-4m for linux-arm-kernel@lists.infradead.org; Mon, 01 Mar 2021 14:05:33 +0000 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 B32381042; Mon, 1 Mar 2021 06:05:27 -0800 (PST) Received: from [10.57.52.215] (unknown [10.57.52.215]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id CD1763F70D; Mon, 1 Mar 2021 06:05:24 -0800 (PST) Subject: Re: [PATCH 0/7] Split Coresight decode by aux records To: Mathieu Poirier References: <20210212144513.31765-1-james.clark@arm.com> <20210224161319.GA3495326@xps15> From: James Clark Message-ID: Date: Mon, 1 Mar 2021 16:05:22 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20210224161319.GA3495326@xps15> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210301_090532_267969_B1F3F369 X-CRM114-Status: GOOD ( 20.60 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , branislav.rankov@arm.com, al.grant@arm.com, denik@chromium.org, suzuki.poulose@arm.com, Alexander Shishkin , Will Deacon , coresight@lists.linaro.org, John Garry , linux-kernel@vger.kernel.org, Leo Yan , Namhyung Kim , Jiri Olsa , linux-arm-kernel@lists.infradead.org, Mike Leach Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 24/02/2021 18:13, Mathieu Poirier wrote: > Good day James, > > I have received your patchset and added it to my queue. On the flip side it > will be 3 to 4 weeks (from today) before I get a chance to look at it. As such > I suggest you don't wait on me before addressing the issues found by Leo. > Ok, thanks Mathieu. I found that it's only working in --per-thread mode by coincidence of my input file. So I would suggest to not look too thoroughly until I have submitted v2. It should also probably still be an RFC rather than PATCH. Thanks James > Thanks, > Mathieu > > On Fri, Feb 12, 2021 at 04:45:06PM +0200, James Clark wrote: >> Hi All, >> >> Since my previous RFC, I've fixed --per-thread mode and solved >> most of the open questions. I've also changed --dump-raw-trace >> to use the same code path so it's also working now. >> >> I think the only open questions are: >> * General approach >> * If aux records need to be saved, or if they can be pulled >> from elsewhere. >> >> I've also tested perf inject which is now working with troublesome >> files. >> >> Thanks >> James >> >> James Clark (7): >> perf cs-etm: Split up etm queue setup function >> perf cs-etm: Only search timestamp in current sample's queue. >> perf cs-etm: Save aux records in each etm queue >> perf cs-etm: don't process queues until cs_etm__flush_events >> perf cs-etm: split decode by aux records. >> perf cs-etm: Use existing decode code path for --dump-raw-trace >> perf cs-etm: Suppress printing when resetting decoder >> >> .../perf/util/cs-etm-decoder/cs-etm-decoder.c | 10 +- >> tools/perf/util/cs-etm.c | 300 ++++++++++-------- >> 2 files changed, 168 insertions(+), 142 deletions(-) >> >> -- >> 2.28.0 >> _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel