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 CE885C433E0 for ; Mon, 1 Mar 2021 01:59:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 9BBB664E27 for ; Mon, 1 Mar 2021 01:59:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231601AbhCAB7o (ORCPT ); Sun, 28 Feb 2021 20:59:44 -0500 Received: from szxga04-in.huawei.com ([45.249.212.190]:13097 "EHLO szxga04-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230437AbhCAB7l (ORCPT ); Sun, 28 Feb 2021 20:59:41 -0500 Received: from DGGEMS411-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4Dpk0Z6Q5Hz165PD; Mon, 1 Mar 2021 09:57:18 +0800 (CST) Received: from [10.136.110.154] (10.136.110.154) by smtp.huawei.com (10.3.19.211) with Microsoft SMTP Server (TLS) id 14.3.498.0; Mon, 1 Mar 2021 09:58:54 +0800 Subject: Re: [f2fs-dev] [PATCH 1/3] f2fs: remove unnecessary IS_SWAPFILE check To: Huang Jianan , CC: , References: <20210227120231.136559-1-huangjianan@oppo.com> From: Chao Yu Message-ID: <4b772e04-62fc-ed9a-a664-a908a464addd@huawei.com> Date: Mon, 1 Mar 2021 09:58:53 +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: <20210227120231.136559-1-huangjianan@oppo.com> 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 2021/2/27 20:02, Huang Jianan via Linux-f2fs-devel wrote: > Now swapfile in f2fs directly submit IO to blockdev according to > swapfile extents reported by f2fs when swapon, therefore there is > no need to check IS_SWAPFILE when exec filesystem operation. > > Signed-off-by: Huang Jianan > Signed-off-by: Guo Weichao Reviewed-by: Chao Yu Thanks,