Registry of ioctl numbers currently in use
To add a new ioctl find an available number and add it to this list.

Global commands (/dev/v3vee)

10 -- (VMM) Start guest

50 -- (VMM) Add physical memory to VMM manager



VM Commands (/dev/v3-vm*)

20 -- (IFACE) Connect CGA Console
21 -- (IFACE) Connect Stream
22 -- (VMM) Stop Guest

29 -- (VMM) Simulate guest
30 -- (EXT) Activate Inspector

257 -- (IFACE) VGA Console Framebuf Input
258 -- (IFACE) VGA Console Framebuf Query

10245 -- (IFACE) Connect Host Device

12123 -- (EXT) Inject Top Half Code into Guest

12124 -- (EXT) Register host hypercall (remember to insmod first)
12124 -- (EXT) Unregister host hypercall 

13125 -- (EXT) Inject Environment Variables into Guest Process