[Ofvwg] Further thoughts on uAPI

[Jason Gunthorpe]

On Mon, Apr 25, 2016 at 06:51:59PM +0000, Hefty, Sean wrote:

> I was thinking that create event channel would return an fd and
> implicitly define its ioctl format.  Create_fd_object is more
> generic, but how were you thinking of defining the ioctl format?

Just keep going with the main format, on the new fd, except that
the object_id == 0 and the ioctl must be executed on the new fd.

Jason