From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay2.corp.sgi.com [137.38.102.29]) by oss.sgi.com (Postfix) with ESMTP id A25B27F58 for ; Tue, 3 Dec 2013 03:45:09 -0600 (CST) Received: from cuda.sgi.com (cuda2.sgi.com [192.48.176.25]) by relay2.corp.sgi.com (Postfix) with ESMTP id 8B4BE30406B for ; Tue, 3 Dec 2013 01:45:09 -0800 (PST) Received: from bombadil.infradead.org ([198.137.202.9]) by cuda.sgi.com with ESMTP id A7wGG9fS4TobXNHz (version=TLSv1 cipher=AES256-SHA bits=256 verify=NO) for ; Tue, 03 Dec 2013 01:45:08 -0800 (PST) Date: Tue, 3 Dec 2013 01:45:07 -0800 From: Christoph Hellwig Subject: Re: [PATCH] fs: fix iversion handling Message-ID: <20131203094507.GD4906@infradead.org> References: <20131119151707.GA13412@infradead.org> <20131202173636.GA17724@infradead.org> <529DA5C6.7040403@panasas.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <529DA5C6.7040403@panasas.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 Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: Boaz Harrosh Cc: Christoph Hellwig , linux-fsdevel@vger.kernel.org, NFS list , xfs@oss.sgi.com On Tue, Dec 03, 2013 at 11:35:02AM +0200, Boaz Harrosh wrote: > Hi Christoph > > What happens with all other filesystems exported under KNFSD? > > As I understand inode_inc_iversion() is used in NFSv4 and up, > what will increment the inode-version on changed attributes > for them? It's used by the filesystem for the change attribute that NFSDd can optionally use. Most filesystsems don't support it and work okay enough when NFS exported. No other filesystem will need to adopt for this patch specificly, given that no other filesystem uses this infrastructure. _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs