From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda1.sgi.com [192.48.157.11]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id o524gpJT048328 for ; Tue, 1 Jun 2010 23:42:52 -0500 Received: from mail.internode.on.net (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id AB1EF130D5AD for ; Tue, 1 Jun 2010 21:47:38 -0700 (PDT) Received: from mail.internode.on.net (bld-mail17.adl2.internode.on.net [150.101.137.102]) by cuda.sgi.com with ESMTP id MD83QNtFAVjYNs1V for ; Tue, 01 Jun 2010 21:47:38 -0700 (PDT) Date: Wed, 2 Jun 2010 14:45:14 +1000 From: Dave Chinner Subject: Re: [PATCH 04/17] xfs: drop dmapi hooks Message-ID: <20100602044514.GD7011@dastard> References: <20100531160727.842750532@bombadil.infradead.org> <20100531160859.618170031@bombadil.infradead.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20100531160859.618170031@bombadil.infradead.org> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: xfs-bounces@oss.sgi.com Errors-To: xfs-bounces@oss.sgi.com To: Christoph Hellwig Cc: xfs@oss.sgi.com On Mon, May 31, 2010 at 12:07:31PM -0400, Christoph Hellwig wrote: > Dmapi support was never merged upstream, but we still have a lot of hooks > bloating XFS for it, all over the fast pathes of the filesystem. > > This patch drops over 700 lines of dmapi overhead. If we'll ever get HSM > support in mainline at least the namespace events can be done much saner > in the VFS instead of the individual filesystem, so it's not like this > is much help for future work. > > Signed-off-by: Christoph Hellwig Looks pretty good to me, and it runs through QA just fine. There are still a couple of references to dmapi in comments, but I don't think that's a big issue. Reviewed-by: Dave Chinner -- Dave Chinner david@fromorbit.com _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs