From: Jan Kara Subject: [PATCH 0/12 v3] Moving i_dquot out of struct inode Date: Tue, 21 Oct 2014 16:38:24 +0200 Message-ID: <1413902316-17997-1-git-send-email-jack@suse.cz> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Cc: Dave Kleikamp , jfs-discussion@lists.sourceforge.net, tytso@mit.edu, Jeff Mahoney , Mark Fasheh , reiserfs-devel@vger.kernel.org, xfs@oss.sgi.com, cluster-devel@redhat.com, Joel Becker , Jan Kara , linux-ext4@vger.kernel.org, hch@lst.de, Steven Whitehouse , ocfs2-devel@oss.oracle.com, viro@zeniv.linux.org.uk To: linux-fsdevel@vger.kernel.org Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com List-Id: linux-ext4.vger.kernel.org Hello, this patch set moves i_dquot array from struct inode into filesystem private part of the inode. Thus filesystems which don't need it save 2 pointers in their inodes (would be 3 after we add project quota support into generic quota). The patch series also contains a change to quotactl so that each filesystem can set quota types it supports. This is in the end unrelated change (originally it was necessary for i_dquot moving but in the end I changed things so that it's not anymore). I can move that into a separate series but I was somewhat reluctant to do that since that would mean another 6 one-line patches to the same files we are changing here... If people like the patches, I will queue this series into my tree for the next merge window. For that I'd prefer to get acks from affected fs maintainers (the changes are pretty trivial and I don't feel it's a must but still I'd prefer fs maintainers to ack they are aware of the changes). Honza Changes since v1: * Inode field names are now named enum * Quota type masks now have names like QTYPE_MASK_{USR|GRP|PRJ} instead of opencoding shifts. Changes since v2: * Use ->get_dquots callback instead of inode fields framework * rebased on Linus' tree as of 3.18-rc1 + something. _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs