[ros-kernel] Process scheduler / timer resolution

[Gunnar André Dalsnes]

> 
> I just recall reading somewhere that a faster timer interrupt 
> rate improves
> multitasking performance. Perhaps this is not the issue here, 
> and, like you
> said, ReactOS doesn't use a thread quantum, so presumably 
> having thread
> quantums would improve things?
> 

AFAICT ros already rescedule 3 times as fast as NT (wks). Ros 10ms/NT
wks 30ms. If we should fix something we should make ros rescedule
slower! This will/should/could improve performance in most cases.

-Gunnar