>However, IIRC Ulrich was working on that --- better see what's been done
>already.
Yes, somewhere in my brain sleepwalks such a memory (funny to see different
meanings of "memory" ;), but he's also hard-working for exams now. ;)
I think it's better to collect ideas and find a real good schema for important
things (like paging, but also eflags) before writing code. So I tryed to
express my thoughts on http://os.inf.tu-dresden.de/~jn4/diplom/memory.html.
Caution, this is still uncompleted, only prompts, but for paging thoughts
should be clear. All other stuff is very rudimentary...
>I think we can learn from L4's recursive address spaces...
Yes, it feels a bit like stacking address spaces, but we have to implement
different things... L4 servers _know_ that they use recursive address spaces
when they use _basic_ memory functions, we try to _hide_ that ;)