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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED 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 34A68ECDFB0 for ; Fri, 13 Jul 2018 03:15:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EB12F2124D for ; Fri, 13 Jul 2018 03:15:03 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EB12F2124D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387953AbeGMD1e (ORCPT ); Thu, 12 Jul 2018 23:27:34 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:9230 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2387888AbeGMD1e (ORCPT ); Thu, 12 Jul 2018 23:27:34 -0400 Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id A91176379BB96; Fri, 13 Jul 2018 11:14:46 +0800 (CST) Received: from [127.0.0.1] (10.134.22.195) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.382.0; Fri, 13 Jul 2018 11:14:38 +0800 Subject: Re: [PATCH 3/5] f2fs: blk_finish_plug of submit_bio in lfs mode To: Yunlong Song , , , CC: , , , , , References: <1531408170-45758-1-git-send-email-yunlong.song@huawei.com> <1531408170-45758-4-git-send-email-yunlong.song@huawei.com> From: Chao Yu Message-ID: <153b5372-3798-49c8-a8ff-ed642f31e5e5@huawei.com> Date: Fri, 13 Jul 2018 11:14:37 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 In-Reply-To: <1531408170-45758-4-git-send-email-yunlong.song@huawei.com> Content-Type: text/plain; charset="windows-1252" Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [10.134.22.195] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2018/7/12 23:09, Yunlong Song wrote: > Expand the blk_finish_plug action from blkzoned to normal lfs mode, > since plug will cause the out-of-order IO submission, which is not > friendly to flash in lfs mode. > > Signed-off-by: Yunlong Song Reviewed-by: Chao Yu Thanks,