Hi,
I have a patch here to provide more useful statistics for me. Basically
it moves a lot more of the balancing information into the domains instead
of the runqueue, where it is nearly useless on multi-domain setups (eg.
SMT+SMP, SMP+NUMA).

It requires a version number bump, but that isn't much of an issue because
I think we're about the only two using it at the moment. But your tools
will need a little bit of work.

What do you think?