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, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,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 13F51C433B4 for ; Fri, 2 Apr 2021 01:17:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BF014610CB for ; Fri, 2 Apr 2021 01:17:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234023AbhDBBRu (ORCPT ); Thu, 1 Apr 2021 21:17:50 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:16322 "EHLO szxga07-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231179AbhDBBRs (ORCPT ); Thu, 1 Apr 2021 21:17:48 -0400 Received: from DGGEMS406-HUB.china.huawei.com (unknown [172.30.72.60]) by szxga07-in.huawei.com (SkyGuard) with ESMTP id 4FBMYm0V77z9vLq; Fri, 2 Apr 2021 09:15:40 +0800 (CST) Received: from [10.136.110.154] (10.136.110.154) by smtp.huawei.com (10.3.19.206) with Microsoft SMTP Server (TLS) id 14.3.498.0; Fri, 2 Apr 2021 09:17:41 +0800 Subject: Re: [f2fs-dev] [PATCH] f2fs: set checkpoint_merge by default To: Jaegeuk Kim , , , References: <20210402004225.1677382-1-jaegeuk@kernel.org> From: Chao Yu Message-ID: <99fb34f8-3e89-dcb3-f7d9-17a37a57f0ca@huawei.com> Date: Fri, 2 Apr 2021 09:17:41 +0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <20210402004225.1677382-1-jaegeuk@kernel.org> Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.136.110.154] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2021/4/2 8:42, Jaegeuk Kim wrote: > Once we introduced checkpoint_merge, we've seen some contention w/o the option. > In order to avoid it, let's set it by default. > > Signed-off-by: Jaegeuk Kim Reviewed-by: Chao Yu Thanks,