xv6-labs

MIT의 6.1810(Operating System Engineering) 수업 과제인 xv6 lab 과제를 해결한 코드가 담긴 리포지토리입니다. https://pdos.csail.mit.edu/6.1810/2024/xv6.html

Lab: Xv6 and Unix utilities

https://pdos.csail.mit.edu/6.1810/2024/labs/util.html

• Boot xv6 (easy)
  • pass
• sleep (easy)
  • Solution Link
• pingpong (easy)
  • Solution Link
• primes (moderate)/(hard)
  • Solution Link
• find (moderate)
  • Solution Link
• xargs (moderate)
  • Solution Link

Lab: System Calls

https://pdos.csail.mit.edu/6.1810/2024/labs/syscall.html

• Using gdb (easy)
  • Solution Link
• System call tracing (moderate)
  • Solution Link
• Attack xv6 (moderate)
  • Solution Link

Lab: Page Tables

https://pdos.csail.mit.edu/6.1810/2024/labs/pgtbl.html

• Speed up system calls (easy)
  • Solution Link
• Print a page table (easy)
  • Solution Link
• Use superpages (moderate)/(hard)
  • Solution Link

Lab: Traps

https://pdos.csail.mit.edu/6.1810/2024/labs/traps.html

• RISC-V assembly (easy)
  • Solution Link
• Backtrace (moderate)
  • Solution Link
• Alarm (hard)
  • Solution Link

Lab: Copy-on-Write Fork for xv6

https://pdos.csail.mit.edu/6.1810/2024/labs/cow.html

• Implement copy-on-write fork(hard)
  • Solution Link