From mboxrd@z Thu Jan 1 00:00:00 1970 From: Erez Zadok Subject: [GIT PULL -mm] 0/9 Unionfs updates/cleanups/fixes Date: Tue, 13 Nov 2007 05:10:19 -0500 Message-ID: <11949486283697-git-send-email-ezk@cs.sunysb.edu> Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, viro@ftp.linux.org.uk, hch@infradead.org To: akpm@linux-foundation.org Return-path: Received: from filer.fsl.cs.sunysb.edu ([130.245.126.2]:50664 "EHLO filer.fsl.cs.sunysb.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751658AbXKMKKo (ORCPT ); Tue, 13 Nov 2007 05:10:44 -0500 Sender: linux-fsdevel-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org The following is a series of patches related to Unionfs. The main changes here are bug fixes and improved cache-coherency methods. These patches were tested (where appropriate) on Linus's 2.6.24 latest code (as of v2.6.24-rc2-330-g325d22d), for the first time on MM (mmotm-2007-11-10-19-05), as well as the backports to 2.6.{23,22,21,20,19,18,9} on ext2/3/4, xfs, reiserfs, nfs2/3/4, jffs2, ramfs, tmpfs, cramfs, and squashfs (where available). See http://unionfs.filesystems.org/ to download backported unionfs code. Please pull from the 'master' branch of git://git.kernel.org/pub/scm/linux/kernel/git/ezk/unionfs.git to receive the following: Erez Zadok (9): Unionfs: flush and release updates Unionfs: use i_size wrappers Unionfs: update cache-coherency detection heuristics Unionfs: writepage updates Unionfs: clear partial read in readpage Unionfs: debugging updates Unionfs: remove unnecessary lower atime updates Unionfs: fold do_readpage into unionfs_readpage Unionfs: move debugging checks inside locks Documentation/filesystems/unionfs/concepts.txt | 18 ++++++ fs/unionfs/commonfops.c | 47 +++++++----------- fs/unionfs/debug.c | 2 fs/unionfs/dentry.c | 31 +++++++---- fs/unionfs/file.c | 18 +----- fs/unionfs/inode.c | 29 +++++------ fs/unionfs/mmap.c | 65 ++++++++----------------- fs/unionfs/rdstate.c | 4 - fs/unionfs/rename.c | 4 - fs/unionfs/super.c | 6 +- fs/unionfs/union.h | 5 + fs/unionfs/xattr.c | 8 +-- 12 files changed, 115 insertions(+), 122 deletions(-) --- Erez Zadok ezk@cs.sunysb.edu