not all problems are solved now, but i can do at least a bit:
for example, i can give some amount of time to a user -
if he has several processes, each process less time, so they get all
together the same time a normal process would get.
i don't understand the whole memory management in linux now, so that
part will change (my current changes will not hurt you, but they are not
as effective as i hoped).
the patch is 25k, so i don't want to post it here.
it's available at ftp.inka.de/sites/dungeon/kernel
i would realy like to get some opinions. i know that some parts are
dirty hacks, so if you have an idea how to write this in a clean way ...
thanks.
andreas