Subject: Re: IOKit intergration
To: Christos Zoulas <email@example.com>
From: Emmanuel Dreyfus <firstname.lastname@example.org>
Date: 04/22/2003 21:48:11
> >The kernel low level drivers and the userland programs that use them
> >communicate using a page of shared memory, for performance sake. This
> >page contains information such as the mouse button status
> Is that page mapped by default? Or you need to open a device to map it?
The process opens a driver, using IOKit methods (no UNIX driver open()
on a device file).
Does it helps?