From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751958Ab1LROVM (ORCPT ); Sun, 18 Dec 2011 09:21:12 -0500 Received: from oproxy7-pub.bluehost.com ([67.222.55.9]:60024 "HELO oproxy7-pub.bluehost.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751868Ab1LROVK (ORCPT ); Sun, 18 Dec 2011 09:21:10 -0500 Message-ID: <4EEDF6B1.7050206@tao.ma> Date: Sun, 18 Dec 2011 22:20:33 +0800 From: Tao Ma User-Agent: Mozilla/5.0 (X11; Linux i686 on x86_64; rv:8.0) Gecko/20111105 Thunderbird/8.0 MIME-Version: 1.0 To: Andreas Dilger , "Theodore Ts'o" , "linux-ext4@vger.kernel.org" CC: LKML , "linux-fsdevel@vger.kernel.org" , tm@tao.ma Subject: [PATCH V3 00/21] ext4: Add inline data support. Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Identified-User: {1390:box585.bluehost.com:colyli:tao.ma} {sentby:smtp auth 111.193.15.203 authed with tm@tao.ma} Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Ted, Andreas and list, This is the v3 attempt to add inline data support to ext4 inode. For more information about the background, please refer to the thread http://marc.info/?l=linux-ext4&m=131715205428067&w=2 Changelog from v2 to v3: 1. Add support for evict data from inode if we can store xattr in it. 2. Add support for fiemap 3. Some nasty bug fixes The v2 can be found here: http://marc.info/?l=linux-ext4&m=132189338604177&w=2 The v1 can be found here: http://marc.info/?l=linux-ext4&m=131961438221255&w=2 any suggestions are welcomed. git diff --stat master.. fs/ext4/Makefile | 2 +- fs/ext4/dir.c | 39 +- fs/ext4/ext4.h | 77 +++- fs/ext4/extents.c | 18 +- fs/ext4/ialloc.c | 4 + fs/ext4/inline.c | 1642 +++++++++++++++++++++++++++++++++++++++++++++++++++++ fs/ext4/inode.c | 236 ++++++-- fs/ext4/namei.c | 364 +++++++++---- fs/ext4/xattr.c | 64 +-- fs/ext4/xattr.h | 263 +++++++++ 10 files changed, 2481 insertions(+), 228 deletions(-) Thanks Tao