Page tables Virtual addresses mapping a Virtual address split into virtual page number and offset a 16-bit address: 4KB page size; 16 pages a virtual page number index to the page table a Purpose of page table Map virtual pages onto page framesPage tables ◼ Virtual addresses mapping ❑ Virtual address split into virtual page number and offset ❑ 16-bit address: 4KB page size; 16 pages ❑ Virtual page number: index to the page table ❑ Purpose of page table ◼ Map virtual pages onto page frames