HEADS UP: new cpuset and scheduler topology code.

[Aryeh M. Friedman]

>
> Many programs should run faster on dual and quadcore machines but 
> there is still some tuning to do.  If you notice a workload is now 
> significantly faster or slower please report it to me.

I know this is not scientific but so far my experiences are:

HW Spec: e6850 w/ 4GB on AMD64
Kernel Options: All debugging removed and IPI_PREEMPTION enabled
Build/install world/kernel (-j3): 44 mins (15 min. reduction)
done wile also running the following in the background:

firefox
thunderbird
deluge (better through but then no load under of pre change)

Only issues so far fusefs-kmod had to be remaid due to causing a panic