Regarding new stats, maybe an interface that indicates the actual sizes would be best. As discussed, extending the existing single-large-file statistics might not be possible and we'd have to come up with a new interface, that maybe completely lacks "AnonHugePages" and directly goes for the individual sizes.Yes, but I think we are agreed this is future work.
Yes, indeed, just spelling it out. -- Cheers, David / dhildenb