> > Note that we already have another mechanism to allow "generic"
> > subsystems to register constructors at kernel link time: pseudo-device
> > attach routines.
> 
> This sounds kinda kludgy to use pseudo-device for compat code
> purposes ...

I think you're getting hung up on the name "pseudo-device".  really,
all it is from the config standpoint is "a subsystem with an init
routine".

					- Bill