Not an LLM problem, just an undecaffeinated meat brain and some faulty memories. I've misread 'When PS=0, the page table address field represents the physical address of the page table that manages the four megabytes at that point.' to mean that when PS=1, the address isn't physical. But PS is page size... And I somehow remembered that you could induce pagefaults when walking the page tables...
Not an LLM problem, just an undecaffeinated meat brain and some faulty memories. I've misread 'When PS=0, the page table address field represents the physical address of the page table that manages the four megabytes at that point.' to mean that when PS=1, the address isn't physical. But PS is page size... And I somehow remembered that you could induce pagefaults when walking the page tables...
Sorry.