[Lse-tech] [PATCH] 2.6.3-rc3-mm1: sched-group-power

[Nick P. <pi...@cy...>]

The following patch implements a cpu_power member to
struct sched_group.

This allows special casing to be removed for SMT groups
in the balancing code. It does not take CPU hotplug into
account yet, but that shouldn't be too hard.

I have tested it on the NUMAQ by pretending it has SMT.
Works as expected. Active balances across nodes.

Andrew, please apply. I suppose you'd better not send
the scheduler changes to Linus quite yet.