From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752550AbbA3FL6 (ORCPT ); Fri, 30 Jan 2015 00:11:58 -0500 Received: from mailout1.samsung.com ([203.254.224.24]:20332 "EHLO mailout1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750721AbbA3FL5 (ORCPT ); Fri, 30 Jan 2015 00:11:57 -0500 X-AuditID: cbfee61b-f79d76d0000024d6-69-54cb129b8052 From: Chao Yu To: "'Jaegeuk Kim'" Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net References: <1422401503-4769-1-git-send-email-jaegeuk@kernel.org> <1422401503-4769-2-git-send-email-jaegeuk@kernel.org> <002b01d03bba$37f763a0$a7e62ae0$@samsung.com> <20150129182745.GB15313@jaegeuk-mac02.mot.com> <20150129183102.GC15313@jaegeuk-mac02.mot.com> In-reply-to: <20150129183102.GC15313@jaegeuk-mac02.mot.com> Subject: RE: [f2fs-dev] [PATCH 2/5 v2] f2fs: support norecovery mount option Date: Fri, 30 Jan 2015 13:11:09 +0800 Message-id: <006501d03c4b$43aa1c60$cafe5520$@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=us-ascii Content-transfer-encoding: 7bit X-Mailer: Microsoft Outlook 14.0 Thread-index: AQKDs63B3JtDSVeEmIqjDxgyUQN23AF9mXXTASb7dT8BqVw6SwEstsHsm0U2lkA= Content-language: zh-cn X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrGLMWRmVeSWpSXmKPExsVy+t9jQd3ZQqdDDL7/lLN4sn4Ws8WlRe4W e/aeZLG4vGsOmwOLx6ZVnWweuxd8ZvL4vEkugDmKyyYlNSezLLVI3y6BK+PAyi/MBQc4KvpX L2RuYOxg72Lk5JAQMJH4MvEcM4QtJnHh3nq2LkYuDiGB6YwSi7esZ4JwfjBK/L9yE6yKTUBF YnnHfyYQW0RATaJ33xQwm1kgU2LO68msEA3dTBJXTuwFcjg4OAWsJRbOyAWpERbwkVhyYisj iM0ioCqx98ZxNhCbV8BSYta+DihbUOLH5HssEDO1JNbvPA41X15i85q3UJcqSOw4+5oR4gY/ iYt/3jFD1IhLbDxyi2UCo9AsJKNmIRk1C8moWUhaFjCyrGIUTS1ILihOSs810itOzC0uzUvX S87P3cQIDv1n0jsYVzVYHGIU4GBU4uH1eHwqRIg1say4MvcQowQHs5IIr/4xoBBvSmJlVWpR fnxRaU5q8SFGaQ4WJXFeJfu2ECGB9MSS1OzU1ILUIpgsEwenVANjruP5jQl17NOvvEidO+1i fVfe8plHPuQ+bs7Nen95w4w/q8x+pWo/SfZLTWGZmti1vrlr/pM+Ua/GOp4q+93nNHwPb74y J0T3Kw/bjMQ9C84sqLzKrWRx+br33UAf+5hjpyVfujhOZwnhVrhQtu6S9EwLac6bst+vbJXY w1hbnyyzMujupxx1JZbijERDLeai4kQAFs/oJHkCAAA= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > -----Original Message----- > From: Jaegeuk Kim [mailto:jaegeuk@kernel.org] > Sent: Friday, January 30, 2015 2:31 AM > To: Chao Yu > Cc: linux-fsdevel@vger.kernel.org; linux-kernel@vger.kernel.org; > linux-f2fs-devel@lists.sourceforge.net > Subject: Re: [f2fs-dev] [PATCH 2/5 v2] f2fs: support norecovery mount option > > Change log from v1: > o add description for the new mount option in Documentation/filesystems/f2fs.txt > > From 079dbb14c7d91d90863c9be4d9337b8ec086db7e Mon Sep 17 00:00:00 2001 > From: Jaegeuk Kim > Date: Fri, 23 Jan 2015 18:33:46 -0800 > Subject: [PATCH] f2fs: support norecovery mount option > > This patch adds a mount option, norecovery, which is mostly same as > disable_roll_forward. The only difference is that norecovery should be activated > with read-only mount option. > > This can be used when user wants to check whether f2fs is mountable or not > without any recovery process. (e.g., xfstests/200) > > Signed-off-by: Jaegeuk Kim Reviewed-by: Chao Yu