MIT6.S081
CtrlK
  • 简介
  • Lec01 Introduction and Examples (Robert)
  • Lec03 OS Organization and System Calls (Frans)
  • Lec04 Page tables (Frans)
  • Lec05 Calling conventions and stack frames RISC-V (TA)
  • Lec06 Isolation & system call entry/exit (Robert)
  • Lec08 Page faults (Frans)
  • Lec09 Interrupts (Frans)
  • Lec10 Multiprocessors and locking (Frans)
  • Lec11 Thread switching (Robert)
  • Lec13 Sleep & Wake up (Robert)
  • Lec14 File systems (Frans)
    • 14.1 Why Interesting
    • 14.2 File system实现概述
    • 14.3 How file system uses disk
    • 14.4 inode
    • 14.5 File system工作示例
    • 14.6 XV6创建inode代码展示
    • 14.7 Sleep Lock
  • Lec15 Crash recovery (Frans)
  • Lec16 File system performance and fast crash recovery (Robert)
  • Lec17 Virtual memory for applications (Frans)
  • Lec18 OS organization (Robert)
  • Lec19 Virtual Machines (Robert)
  • Lec20 Kernels and HLL (Frans)
  • Lec21 Networking (Robert)
  • Lec22 Meltdown (Robert)
  • Lec23 RCU (Robert)
Powered by GitBook
On this page

Lec14 File systems (Frans)

准备工作:阅读【1-4】,以及【5】中第8章除了logging部分。

【1】https://github.com/mit-pdos/xv6-riscv/blob/riscv/kernel/bio.c

【2】https://github.com/mit-pdos/xv6-riscv/blob/riscv/kernel/fs.c

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

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

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

Previous13.8 kill系统调用Next14.1 Why Interesting

Last updated 3 years ago