The segmentation and paging scheme of x86 processors has been discussed extensively elsewhere (see the OSDev wiki, the Writing an OS in Rust series, or the Intel 386 Programmer's Reference Manual, Chapter 5). Here I'll focus on what the actual silicon does to make it fast.
because I can simply do this:
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See SECURITY.md for the full threat model, known issues, and mitigations.
let p = head; // 遍历链表的指针
The HTC U24 Pro may not be gold, but its design is otherwise awfully similar to the Trump phone’s. | Image: HTC