What is this page?
https://feedx.site
，更多细节参见搜狗输入法下载
Segmentation maps a logical address (a 16-bit selector plus a 32-bit offset) to a 32-bit linear address, enforcing privilege and limit checks along the way. Paging then translates that linear address to a physical address, adding a second layer of User/Supervisor and Read/Write protection. The two layers are independent: segmentation is always active in protected mode, while paging is optional (controlled by CR0.PG).。WPS下载最新地址是该领域的重要参考
Sketched out concepts, using Excalidraw[2]，这一点在91视频中也有详细论述