Re: [PATCH] powermac: support G5 CPU hotplug

Ah... hrm... so it's possible that Darwin goes NAP but flushes the cache
before suspend-to-ram bcs the CPU is going down... let me check.

Nah, darwin uses HID0:sleep

Ahhh nooo .... there's a special code path for 64 bits CPUs and indeed,
it uses NAP.

Ben.