I mean, within 4k (or 1MB I guess if bigpages) pages, sure. But my understanding is that the OS & VMM & TLB aren't going to guarantee anything about physical ad

I mean, within 4k (or 1MB I guess if bigpages) pages, sure. But my understanding is that the OS & VMM & TLB aren't going to guarantee anything about physical address continuity -- even if the virtual addresses are contiguous -- are they?