I also like this email where he explained to a CS student the difference between spinlocks and semaphores. https://yarchive.net/comp/linux/semaphores.html http

I also like this email where he explained to a CS student the difference between spinlocks and semaphores. https://yarchive.net/comp/linux/semaphores.html https://yarchive.net/comp/linux/semaphores.html