MIT6.S081
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  • 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)
    • 9.1 真实操作系统内存使用情况
    • 9.2 Interrupt硬件部分
    • 9.3 设备驱动概述
    • 9.4 在XV6中设置中断
    • 9.5 UART驱动的top部分
    • 9.6 UART驱动的bottom部分
    • 9.7 Interrupt相关的并发
    • 9.8 UART读取键盘输入
    • 9.9 Interrupt的演进
  • Lec10 Multiprocessors and locking (Frans)
  • Lec11 Thread switching (Robert)
  • Lec13 Sleep & Wake up (Robert)
  • Lec14 File systems (Frans)
  • 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)
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Lec09 Interrupts (Frans)

准备工作,阅读【1】中第5章,以及【2-6】

【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/kernelvec.S

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

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

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

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

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Last updated 4 years ago

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