> For the complete documentation index, see [llms.txt](https://mit-public-courses-cn-translatio.gitbook.io/mit6-s081/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mit-public-courses-cn-translatio.gitbook.io/mit6-s081/lec04-page-tables-frans.md).

# Lec04 Page tables (Frans)

准备工作，阅读【1】中第3章；阅读memlayout.h【2】；阅读vm.c【3】；阅读kalloc【4】；阅读riscv.h【5】；阅读exec.c【6】

【1】<https://pdos.csail.mit.edu/6.828/2020/xv6/book-riscv-rev1.pdf>

【2】<https://github.com/mit-pdos/xv6-riscv/blob/riscv/kernel/memlayout.h>

【3】<https://github.com/mit-pdos/xv6-riscv/blob/riscv/kernel/vm.c>

【4】<https://github.com/mit-pdos/xv6-riscv/blob/riscv/kernel/kalloc.c>

【5】<https://github.com/mit-pdos/xv6-riscv/blob/riscv/kernel/riscv.h>

【6】<https://github.com/mit-pdos/xv6-riscv/blob/riscv/kernel/exec.c>