From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cn.fujitsu.com ([59.151.112.132]:26390 "EHLO heian.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1751545AbcA2DSU (ORCPT ); Thu, 28 Jan 2016 22:18:20 -0500 Received: from G08CNEXCHPEKD02.g08.fujitsu.local (unknown [10.167.33.83]) by cn.fujitsu.com (Postfix) with ESMTP id 9476241887CD for ; Fri, 29 Jan 2016 11:17:14 +0800 (CST) Subject: Re: [PATCH V7 0/3][PULL REQUEST] Unify 'norecovery' bahavior with other filesystems To: References: <1453170184-22869-1-git-send-email-quwenruo@cn.fujitsu.com> From: Qu Wenruo Message-ID: <56AAD9DC.90805@cn.fujitsu.com> Date: Fri, 29 Jan 2016 11:17:48 +0800 MIME-Version: 1.0 In-Reply-To: <1453170184-22869-1-git-send-email-quwenruo@cn.fujitsu.com> Content-Type: text/plain; charset="utf-8"; format=flowed Sender: linux-btrfs-owner@vger.kernel.org List-ID: Ping. Any comment? Or will it be merged into current 4.5? Thanks, Qu Qu Wenruo wrote on 2016/01/19 10:23 +0800: > 'Norecovery' mount option is almost a standard for all other > filesystems, including f2fs, ext4, gfs2, nilfs2, and xfs. > And since current 'recovery' mount option for btrfs is too generic, it's > better to change btrfs 'recovery' to 'usebackuproot' and then we can > safely add 'norecovery' and 'nologreplay' mount option for btrfs. > > The patch itself is not huge and already tested by others since v2. > Only mount option name and patch slipting is changing during all > these version changes. > > Qu Wenruo (3): > btrfs: Introduce new mount option usebackuproot to replace recovery > btrfs: Introduce new mount option to disable tree log replay > btrfs: Introduce new mount option alias for nologreplay > > Documentation/filesystems/btrfs.txt | 17 +++++++++++--- > fs/btrfs/ctree.h | 6 +++-- > fs/btrfs/disk-io.c | 15 ++++++++---- > fs/btrfs/super.c | 47 ++++++++++++++++++++++++++++++------- > 4 files changed, 67 insertions(+), 18 deletions(-) >