devctl (alike?) for devfs

[Andriy Gapon]

on 23/04/2008 22:49 John Baldwin said the following:
> 
> Events have a subsystem associated with them, so devfs events would use their 
> own subsystem type to avoid that sort of confusion.

Thank you for straightening me - for some reason I was thinking about
"+"/"-" (attach/detach) events, but I see that "!" (notification) would
be much more appropriate. As you said, this can be completely modeled
after IF notifications.

-- 
Andriy Gapon