Hello I was looking at the code for the virtualbox's virtual devices and there is something that I don't exacly understand. I saw noticed that the one device implementation file actually includes different handlers for device i/o (memory or port i/o), and these are apparently compiled in more passes with different #define-s. Could someone please explain what the IN_RING3 define specifies, and what is the relationship with the handlers in the different contexts.
Thank you in advance and Best Regards, Jaka Bac _______________________________________________ vbox-dev mailing list [email protected] http://vbox.innotek.de/mailman/listinfo/vbox-dev
