Received: by 2002:ad5:4acb:0:0:0:0:0 with SMTP id n11csp5489345imw; Wed, 20 Jul 2022 06:47:34 -0700 (PDT) X-Google-Smtp-Source: AGRyM1sKQVnCaTwdGDuQu7Pd+3Lew7lF9/7WIN3/qrRt9ajulcpDZD9GUMbDyzXk0YXNT48Su8OZ X-Received: by 2002:a05:6402:304d:b0:43a:9d08:9613 with SMTP id bs13-20020a056402304d00b0043a9d089613mr49458066edb.289.1658324853913; Wed, 20 Jul 2022 06:47:33 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1658324853; cv=none; d=google.com; s=arc-20160816; b=CQ9c18DNYB4uWI6DjNFJZ4hSs+BRrBD8+UONFJYtuAx07eYyHByAx4ctGtJt6CUuag pKH0VRhFZbW36F1dd4vbO941r1v0N1tVwRXmvqFMUergRTpDyd9x//Sws/SnOzMbGd4O So/mKCWsKj+0RCWeysIGlH3Cj1zk7OXt6gc/fBgUyENZNY74orla0KPN7+kRzsgvUuje rMnUTJTsgV/Ps7b1TiNitIQjmOOfu1N6LAFjH0Bm4Dd3zQysuVbMM4V9LSLnefqU4EPQ fBwpwDmpvlxkO8nBz3EqQBls4N8l/9M0OlnB+HwucXOq7Nc5Epywe54m6pBSheFh7P4o 4tRg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:in-reply-to:from :references:cc:to:content-language:subject:user-agent:mime-version :date:message-id; bh=guvcEuBqtskNzJQtmbYz0rYsCLNAqNW+ggNKfNeDQL4=; b=GgU6TvNf8l6sOvY6I7iK8Z15oIrJRhbwOPMNnu4cPUp9WqK/NGcjyVXeTMjlGyRoD9 gYz/BAh3TtZ9ZkzY4Fl4Y37OXOJZjmFK8kkOxEHcCH7C36mgJx31SfKddsAswnI1qo8T Dv37faYMsPe0MoCzMxYHEl8hPyS6vHgfHSyoS/FgGVi2xSMWd00tBBua20suMKZ17hPw wzMbaPRhdy1LM7omkW598pVVrvLHRmRFbuxx3/knl3dQ6IOyW3jK0sKMkGclIDcsWnQb 0oHvCDKraTAllOQCNNTjI9COFz2cweEdPcJNFN21DyWEnEluXU2MTw1QwwLYOu7mB3mX EEvw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id b13-20020a056402278d00b0043a9e920c24si25820700ede.3.2022.07.20.06.47.08; Wed, 20 Jul 2022 06:47:33 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230522AbiGTNcU (ORCPT + 99 others); Wed, 20 Jul 2022 09:32:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57748 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231751AbiGTNcS (ORCPT ); Wed, 20 Jul 2022 09:32:18 -0400 Received: from smtp.smtpout.orange.fr (smtp-23.smtpout.orange.fr [80.12.242.23]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AF69E60C6 for ; Wed, 20 Jul 2022 06:32:17 -0700 (PDT) Received: from [192.168.1.18] ([90.11.190.129]) by smtp.orange.fr with ESMTPA id E9o9ojg4KgXAiE9o9oZBCH; Wed, 20 Jul 2022 15:32:15 +0200 X-ME-Helo: [192.168.1.18] X-ME-Auth: YWZlNiIxYWMyZDliZWIzOTcwYTEyYzlhMmU3ZiQ1M2U2MzfzZDfyZTMxZTBkMTYyNDBjNDJlZmQ3ZQ== X-ME-Date: Wed, 20 Jul 2022 15:32:15 +0200 X-ME-IP: 90.11.190.129 Message-ID: Date: Wed, 20 Jul 2022 15:32:07 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.9.1 Subject: Re: [PATCH 2/3] ocfs2: Remove a useless spinlock Content-Language: en-US To: Joseph Qi Cc: David.Laight@ACULAB.COM, jlbec@evilplan.org, kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org, mark@fasheh.com, ocfs2-devel@oss.oracle.com References: <8ba7004d330cbe5f626539a8a3bff696d0c4285e.1658224839.git.christophe.jaillet@wanadoo.fr> <7b644e5d32d74d3d90dfc5b1786ae5b9@AcuMS.aculab.com> <29c3fbdd-7695-46c5-bb75-fe358c574ab3@wanadoo.fr> <07c924de-78bf-c993-ce73-635af71f4edd@linux.alibaba.com> <65e6bbcb-2c33-2e43-1826-a62387572310@linux.alibaba.com> From: Christophe JAILLET In-Reply-To: <65e6bbcb-2c33-2e43-1826-a62387572310@linux.alibaba.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Le 20/07/2022 à 11:48, Joseph Qi a écrit : > > These code are introduced long time ago... > Refer to commit b4df6ed8db0c "[PATCH] ocfs2: fix orphan recovery > deadlock", I guess it plays a role 'barrier' and make sure test node map > is executed prior than signal orphan recovery thread. In other words, to > serialize evict inode and orphan recovery. > > Thanks, > Joseph > Ok, so just leave it as-is. Should I resend the serie without this patch, or can 1/3 and 3/3 be applied as-is? CJ