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=-10.5 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 9E3E2C433DB for ; Wed, 10 Feb 2021 15:50:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 682C664E77 for ; Wed, 10 Feb 2021 15:50:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231744AbhBJPub (ORCPT ); Wed, 10 Feb 2021 10:50:31 -0500 Received: from frasgout.his.huawei.com ([185.176.79.56]:2533 "EHLO frasgout.his.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229917AbhBJPu1 (ORCPT ); Wed, 10 Feb 2021 10:50:27 -0500 Received: from fraeml709-chm.china.huawei.com (unknown [172.18.147.226]) by frasgout.his.huawei.com (SkyGuard) with ESMTP id 4DbPGB6Kk7z67ln7; Wed, 10 Feb 2021 23:44:50 +0800 (CST) Received: from lhreml724-chm.china.huawei.com (10.201.108.75) by fraeml709-chm.china.huawei.com (10.206.15.37) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2106.2; Wed, 10 Feb 2021 16:49:46 +0100 Received: from [10.210.168.117] (10.210.168.117) by lhreml724-chm.china.huawei.com (10.201.108.75) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2106.2; Wed, 10 Feb 2021 15:49:45 +0000 Subject: Re: [PATCH v5 0/4] perf vendor events: Support PMU events for A64FX To: "nakamura.shun@fujitsu.com" , "'will@kernel.org'" , "'mathieu.poirier@linaro.org'" , "'leo.yan@linaro.org'" , "'peterz@infradead.org'" , "'mingo@redhat.com'" , "'acme@kernel.org'" , "'mark.rutland@arm.com'" , "'alexander.shishkin@linux.intel.com'" , "'jolsa@redhat.com'" , "'namhyung@kernel.org'" CC: "'linux-kernel@vger.kernel.org'" , "'linux-arm-kernel@lists.infradead.org'" References: <20210202125140.1785583-1-nakamura.shun@jp.fujitsu.com> <57c6b89d-e0b2-3df4-8dcf-2cc71f772cb4@huawei.com> <5b507e0e-0887-ee86-4fcd-06567d3f370b@huawei.com> From: John Garry Message-ID: Date: Wed, 10 Feb 2021 15:48:09 +0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.1.2 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.210.168.117] X-ClientProxiedBy: lhreml748-chm.china.huawei.com (10.201.108.198) To lhreml724-chm.china.huawei.com (10.201.108.75) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10/02/2021 15:34, nakamura.shun@fujitsu.com wrote: > Hi, John > >> So my series is now on remotes/origin/tmp.perf/core in Arnaldo's acme git, so > >> you could resend against that. > >> > >> https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git > >> > >> Or again, put my series on perf/core and send against that. > > I will resend based on tmp.perf/core. Actually it is now on perf/core, so that is a better baseline. > >> As for patch 3/4, firstly I'd say that it is not a 'fix'. As well, please ensure it causes > >> no regression on x86 or arm64. So like "perf list" output is same as before (with > >> just that change), and also test some same perf events and metrics (x86 only) to > >> ensure that they are ok. > >> Please also ensure no regression on "perf test". > > I will fix the subject of patch 3/4. > > I have checked the following: > > - perf list does not change for x86 and A64FX > > - No regression on perf test > > - No problem with FLOPs and PMU event counters on x86 > >> BTW, please config your mail client for no text encoding. > > I will send it in HTML format. Hmmm, that's not better. I think that the mail servers reject html. Please consult Documentation/process/email-clients.rst Thanks, John