From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from cuda.sgi.com (cuda3.sgi.com [192.48.176.15]) by oss.sgi.com (8.14.3/8.14.3/SuSE Linux 0.8) with ESMTP id o25A5Nj5240058 for ; Fri, 5 Mar 2010 04:05:24 -0600 Received: from bombadil.infradead.org (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id 15CD91D177AD for ; Fri, 5 Mar 2010 02:06:52 -0800 (PST) Received: from bombadil.infradead.org (bombadil.infradead.org [18.85.46.34]) by cuda.sgi.com with ESMTP id llEAqupLQnwijquY for ; Fri, 05 Mar 2010 02:06:52 -0800 (PST) Date: Fri, 5 Mar 2010 05:06:52 -0500 From: Christoph Hellwig Subject: Re: [PATCH] xfs: return inode fork offset in bulkstat for fsr Message-ID: <20100305100652.GA1105@infradead.org> References: <1267764074-30733-1-git-send-email-david@fromorbit.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1267764074-30733-1-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 Fri, Mar 05, 2010 at 03:41:14PM +1100, Dave Chinner wrote: > From: Dave Chinner > > So that fsr can attempt to get the fork offset of the temporary > inode it uses the same as the inode it is defragmenting, pass > the fork offset out in the bulkstat information. > > The bulkstat structure has padding that has always been zeroed, > so userspace can tell if this field is set or not by use of > the xattr present flag and a non-zero value for the fork offset. Looks good, Reviewed-by: Christoph Hellwig _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs