This brought in some additional config items that were hidden with
NUMA off. I have made best attempts, but let me know if you would like
any of these to change:
I've asked IBM for a review of the config options and here is the reply:
"The config option CONFIG_NUMA_BALANCING_DEFAULT_ENABLED should be
Automatic balancing does not make sense for FAKE NUMA and just produces
overhead by moving around memory.
The rest looks good to me."
Please update the config accordingly.