Sweet!
Folks interested in this may also like "Operating System in 1,000 Lines" https://operating-system-in-1000-lines.vercel.app/en/
and the implementation in C https://github.com/nuta/operating-system-in-1000-lines
Folks interested in this may also like "Operating System in 1,000 Lines" https://operating-system-in-1000-lines.vercel.app/en/
and the implementation in C https://github.com/nuta/operating-system-in-1000-lines