Re: [PATCH] nfsd: default NFSv4.2 to on

["J. Bruce Fields" <bfields@fieldses.org>]

On Wed, Feb 11, 2015 at 04:37:57AM -0800, Christoph Hellwig wrote:
> On Mon, Feb 02, 2015 at 11:15:57AM -0500, J. Bruce Fields wrote:
> > From: "J. Bruce Fields" <bfields@redhat.com>
> > 
> > The code seems to work.  The protocol looks stable.  The kernel's
> > version defaults can be overridden by rpc.nfsd arguments.
> 
> Does it really make sense to enabled this without READ_PLUS support
> or implementing the various new attributes?

I think so.  That's all optional--e.g. for READ_PLUS clients can
determine server support using ERR_OP_NOTSUPP (or whatever it's called),
and for attributes they can query the supported_attributes attribute.
It's possible we'll never support everything in 4.2.

> Also should we add a wiki page with the 4.2 status?

Sounds like a good idea.

--b.