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=-9.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED 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 5F469C433EF for ; Fri, 3 Sep 2021 11:21:00 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 245C1600D4 for ; Fri, 3 Sep 2021 11:21:00 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 245C1600D4 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=WdwkqfXC59PMvGx7fst/RQ0TV3Ef1R5eA3svkQD4/M0=; b=XSDf03RNpOQCRL 46+cLP+3sRXMVGLs/6ex5KSuiZ4YMKG/QIDQmwSLbIJVdJCL1vhFZO2G9WGaI4nQFQa9nIVc/f9zP HX2ECMGQ8zDs3BnZXkAHddQYxK0RraOY0LIYKcyS8gXm0T6dUqtRKVu9LQ2/bx0klrLFmpmbD260u 2XdLsfgaZl/wDGSOyZXWeyMWT1o3ehZQx2z9/RwNOsRcz6upbjX2aOfK9NZemPBHwSODdd4gzhImz IzWkHbexzE1qoT88wbfCol9raNRxHO4bzseaokDhEgWw0SwSKntDRtchXND9zL0IdIBHMo6Kr0Tbk JWF3R7P6q4V991Wx+8ug==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mM7DX-00Bm6T-He; Fri, 03 Sep 2021 11:18:43 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mM7DU-00Bm5Z-TW for linux-arm-kernel@bombadil.infradead.org; Fri, 03 Sep 2021 11:18:40 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=ALMOrua7OPSr2vWsLdc8pxAmTv67pHTZ8+TRQgDV3qQ=; b=g+6xNzbjukWOoPnhE01AZqgcaL OhKMdweUZAE08QrzGI0+QrrOK45/LKG6eWhnK4y2bp5rxp4n8ZarUtab3tDvdHZsnFnYUBQLF5xCS HROtaApDzwPX0SL1Yia51VG9yywvVBFVWaju91hQCnmusfVBthric9J+DJWwM+Qls3YErMgjOipqB II/zWX/in7ebjgjhuracYCDNN2e4pyuvdNR0wMZvmdv4h3EqdIk2Bz+4pIHSMNvYw1MulKLjEbk8n +9PwGi7ePbwgaIqKP6eq/uHE0Fwa0E2WkVhQXjnDt8XdPHrmWcFT+I8wTlUha58KSNXDYw+QoLCXp ND0Hzehg==; Received: from [179.97.37.151] (helo=quaco.ghostprotocols.net) by casper.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1mM7Bq-004OLd-W3 for linux-arm-kernel@lists.infradead.org; Fri, 03 Sep 2021 11:17:34 +0000 Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id DD28B4034A; Fri, 3 Sep 2021 08:16:56 -0300 (-03) Date: Fri, 3 Sep 2021 08:16:56 -0300 From: Arnaldo Carvalho de Melo To: Suzuki K Poulose Cc: James Clark , mathieu.poirier@linaro.org, leo.yan@linaro.org, coresight@lists.linaro.org, linux-perf-users@vger.kernel.org, mike.leach@linaro.org, John Garry , Will Deacon , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 7/9] perf cs-etm: Create ETE decoder Message-ID: References: <20210806134109.1182235-1-james.clark@arm.com> <20210806134109.1182235-8-james.clark@arm.com> <4da533c0-8da6-00d4-1849-e210e163d326@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <4da533c0-8da6-00d4-1849-e210e163d326@arm.com> X-Url: http://acmel.wordpress.com X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 Em Fri, Sep 03, 2021 at 10:15:07AM +0100, Suzuki K Poulose escreveu: > On 06/08/2021 14:41, James Clark wrote: > > If the magic number indicates ETE instantiate a OCSD_BUILTIN_DCD_ETE > > decoder instead of OCSD_BUILTIN_DCD_ETMV4I. ETE is the new trace feature > > for Armv9. > > > > Testing performed > > ================= > > > > * Old files with v0 and v1 headers for ETMv4 still open correctly > > * New files with new magic number open on new versions of perf > > * New files with new magic number fail to open on old versions of perf > > * Decoding with the ETE decoder results in the same output as the ETMv4 > > decoder as long as there are no new ETE packet types > > > > Signed-off-by: James Clark > > Changes look good to me with my limited knowledge about the decoder > facing code. > > FWIW, > > Acked-by: Suzuki K Poulose Thanks, collected the Acked-by. - Arnaldo _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel