On Tue, Dec 03, 2013 at 12:40:54PM +0200, Boaz Harrosh wrote: > On 12/03/2013 11:45 AM, Christoph Hellwig wrote: > > 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. > > > > OK Thanks, I did not know that. I assumed change-attribute is > naturally supported. > > I will look at ext4 example and wire up exofs. Because it is very > important for me to support the change-attribute properly. Just please don't follow ext4's example of making support dependent on a mount option. --b. _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
