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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 26BB0EB8FD2 for ; Wed, 6 Sep 2023 14:01:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241403AbjIFOBm (ORCPT ); Wed, 6 Sep 2023 10:01:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44440 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241384AbjIFOBm (ORCPT ); Wed, 6 Sep 2023 10:01:42 -0400 Received: from szxga03-in.huawei.com (szxga03-in.huawei.com [45.249.212.189]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 66B47172C; Wed, 6 Sep 2023 07:01:37 -0700 (PDT) Received: from dggpeml500012.china.huawei.com (unknown [172.30.72.54]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4RgkVH39wbzMl7W; Wed, 6 Sep 2023 21:58:15 +0800 (CST) Received: from [10.67.110.218] (10.67.110.218) by dggpeml500012.china.huawei.com (7.185.36.15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Wed, 6 Sep 2023 22:01:35 +0800 Message-ID: <77c3a142-0a03-8fa2-e5b5-cea9515065f4@huawei.com> Date: Wed, 6 Sep 2023 22:01:35 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.6.0 Subject: Re: [PATCH] selftests/ftrace: Correctly enable event in instance-event.tc Content-Language: en-US To: Steven Rostedt CC: "Masami Hiramatsu (Google)" , Ajay Kaher , , , , , Shuah Khan , Ye Weihua References: <20230626001144.2635956-1-zhengyejian1@huawei.com> <20230626191114.8c5a66fbaa28af3c303923bd@kernel.org> <20230626191255.53baab4ed48d7111dcd44cad@kernel.org> <20230710183741.78f04c68@gandalf.local.home> <1cb3aee2-19af-c472-e265-05176fe9bd84@huawei.com> <20230905183638.2b539fae@gandalf.local.home> <9cad73cd-1f8b-2f3f-cda4-99b89a87b931@huawei.com> <20230906072759.4e8bee1c@gandalf.local.home> <2667182e-691e-2ab4-4c2d-a47d76f38107@huawei.com> <20230906085621.6e20db28@gandalf.local.home> <20230906090252.36219543@gandalf.local.home> <20230906094306.67a51feb@gandalf.local.home> <20230906094553.388cd787@gandalf.local.home> From: Zheng Yejian In-Reply-To: <20230906094553.388cd787@gandalf.local.home> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [10.67.110.218] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To dggpeml500012.china.huawei.com (7.185.36.15) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-trace-kernel@vger.kernel.org On 2023/9/6 21:45, Steven Rostedt wrote: > On Wed, 6 Sep 2023 09:43:06 -0400 > Steven Rostedt wrote: > >>> also can be reproduced with the newest: >>> 65d6e954e378 ("Merge tag 'gfs2-v6.5-rc5-fixes' of >>> git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2") >>> >>> And revert commit 27152bceea1d ("eventfs: Move tracing/events to >>> eventfs"), the issue just seems gone. >> >> The reason I'm asking is that there could be something added that fixes it. >> I'm testing Linus's tree at: cbb557ba92f08b945e2cb20b7ab37ef49ab53cdd > > Never mind, I just noticed that your above sha includes this one. > > Not sure why I can't reproduce this. I'm using qemu as well. > Will the qemu version have an impact? Mine is: $ qemu-system-x86_64 --version QEMU emulator version 4.2.1 (Debian 1:4.2-3ubuntu6.27) Copyright (c) 2003-2019 Fabrice Bellard and the QEMU Project developers -- Thanks, Zheng Yejian > -- Steve >