Re: [PATCH 03/15] RPC/RDMA: check selected memory registration mode at runtime.

[Trond Myklebust <trond.myklebust@fys.uio.no>]

On Wed, 2008-10-08 at 13:29 -0400, Talpey, Thomas wrote:
> At 01:22 PM 10/8/2008, Trond Myklebust wrote:
> >On Wed, 2008-10-08 at 11:47 -0400, Tom Talpey wrote:
> >> At transport creation, check for, and use, any local dma lkey.
> >> Then, check that the selected memory registration mode is in fact
> >> supported by the RDMA adapter selected for the mount. Fall back
> >> to best alternative if not.
> >> 
> >> Signed-off-by: Tom Talpey <talpey@netapp.com>
> >> Signed-off-by: Tom Tucker <tom@opengridcomputing.com>
> >
> >I'm confused... Who is signing off on what? AFAICS, Tom Talpey is the
> >author and is the one sending this patch series. Where does Tom Tucker
> >come into the picture?
> 
> Tom Tucker wrote the initial version of some of the FRMR series, he
> had emailed them to linux-nfs a while back. I left his sign-off in place
> on those, as a co-author, and then signed for my own contributions.

Hmm... Tricky...

I'd do something along the lines of

Signed-off-by: Tom Tucker <tom@opengridcomputing.com>
[Heavily rewritten by Tom Talpey <talpey@netapp.com>]
Signed-off-by: Tom Talpey <talpey@netapp.com>

Maybe with an extra description of why you rewrote stuff in between the
square brackets.