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 o8EEuV9v131285 for ; Tue, 14 Sep 2010 09:56:31 -0500 Received: from bombadil.infradead.org (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id 11DBBDD89DA for ; Tue, 14 Sep 2010 08:09:05 -0700 (PDT) Received: from bombadil.infradead.org (bombadil.infradead.org [18.85.46.34]) by cuda.sgi.com with ESMTP id svn9hoEgFqEAj6P2 for ; Tue, 14 Sep 2010 08:09:05 -0700 (PDT) Date: Tue, 14 Sep 2010 10:57:19 -0400 From: Christoph Hellwig Subject: Re: [PATCH 10/18] xfs: store xfs_mount in the buftarg instead of in the xfs_buf Message-ID: <20100914145719.GH3400@infradead.org> References: <1284461777-1496-1-git-send-email-david@fromorbit.com> <1284461777-1496-11-git-send-email-david@fromorbit.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1284461777-1496-11-git-send-email-david@fromorbit.com> 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: Dave Chinner Cc: xfs@oss.sgi.com On Tue, Sep 14, 2010 at 08:56:09PM +1000, Dave Chinner wrote: > From: Dave Chinner > > Each buffer contains both a buftarg pointer and a mount pointer. If > we add a mount pointer into the buftarg, we can avoid needing the > b_mount field in every buffer and grab it from the buftarg when > needed instead. This shrinks the xfs_buf by 8 bytes. > > Signed-off-by: Dave Chinner Looks good, Reviewed-by: Christoph Hellwig _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs