memory management additions

[theyoyojo]

https://www.jabperf.com/wp-content/uploads/2022/06/5lvlpgtbl.webp

https://ucarecdn.com/087182f1-1876-46c7-b8f0-6a5c49b5b964/

Redraw??

Focus on virtual memory can map to: different pages, the same page, etc

provides consistent view of memory

[theyoyojo]

https://miro.medium.com/v2/resize:fit:1348/1*rUHz7elmHJvaE6F7Ezkd-g.png

[theyoyojo]

Separate out or better transition for namespace part of this material