[mpiwg-rma] MPI RMA nit: MPI_Win_create_keyval

[Jeff Hammond]

That's before my time. My guess is that it made the interface symmetric wrt other objects. 

Adding WG list. 

Sent from my iPhone

> On Mar 4, 2016, at 8:07 AM, Jeff Squyres (jsquyres) <jsquyres at cisco.com> wrote:
> 
> Jim / JeffH --
> 
> Any idea why MPI_WIN_CREATE_KEYVAL includes a win_copy_attr_fn parameter?  When can that callback ever get invoked?
> 
> -- 
> Jeff Squyres
> jsquyres at cisco.com
> For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/
>