Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752072AbeADHiM (ORCPT + 1 other); Thu, 4 Jan 2018 02:38:12 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:3286 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750990AbeADHiL (ORCPT ); Thu, 4 Jan 2018 02:38:11 -0500 Subject: Re: [f2fs-dev] [PATCH 2/2 v2] f2fs: add reserved blocks for root user To: Jaegeuk Kim , , References: <20180103185845.29953-1-jaegeuk@kernel.org> <20180103185845.29953-2-jaegeuk@kernel.org> <20180104065158.GB54234@jaegeuk-macbookpro.roam.corp.google.com> From: Chao Yu Message-ID: <33286d2b-92ef-dd73-2b53-eb1f2125348c@huawei.com> Date: Thu, 4 Jan 2018 15:21:32 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: <20180104065158.GB54234@jaegeuk-macbookpro.roam.corp.google.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 List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Return-Path: On 2018/1/4 14:51, Jaegeuk Kim wrote: > This patch allows root to reserve some blocks via mount option. > > "-o reserve_root=N" means N x 4KB-sized blocks for root only. > > Signed-off-by: Jaegeuk Kim Reviewed-by: Chao Yu Thanks,