xv6-lab 2020

xv6-lab from MIT 6.S081 2020

all finished. some labs' implementation resolve to others' on the Internet. (cow, lock, net, etc)

I'll put up the lab reports soon. Reports have been uploaded (in Chinese).

all the labs are in the coresponding banches. you can check it out.

welcome to report an issue or PR :)

• util
• syscall
• pgtbl
• traps
• cow
• lazy
• lock
• thread
• fs
• mmap
• net (has bug)