In some email I received from Jason R Thorpe, sie wrote:
> 
> All your added uses if LIST_FIRST(&p->p_lwps) need to be replaced with
> correct code before this patch is committed.

Ugh.

I was hoping nobody would say that and my excuse for not doing so would
let me get away with it O:-)

Back to the coal face then.

> You added cn_lwp, but kept cn_proc.  Seems like you should be able to
> eliminate cn_proc.

Ok, I'll try to do that as well (and will take note of your other comments
about white spaces, etc, on board too.)

> Also note that since there is a major kernel interface change involved
> here, you will need to bump the kernel version when this gets checked in.

Yup.

Darren