Re: CVS commit: src/sys/sys

[Jason Thorpe <thorpej%shagadelic.org@localhost>]

On Dec 19, 2005, at 9:24 PM, YAMAMOTO Takashi wrote:

> > Module Name:    src
> > Committed By:   thorpej
> > Date:           Tue Dec 20 04:30:28 UTC 2005
> >
> > Modified Files:
> >         src/sys/sys: device.h
> >
> > Log Message:
> > Provide typedefs:
> > - devclass_t
> > - devact_t
> > - cfdata_t
> > - device_t
> >
> > ...and use them.
>
> there was a contrary movement, wasn't it?
> eg. vm_page_t -> struct vm_page *.

I guess, although I'm not sure I like that particular change.

I would like to see us move towards more types that are opaque  
outside the subsystem that implements them.  Besides, "device_t" is a  
lot shorter than "struct device *".

-- thorpej