Introduction - If you have any usage issues, please Google them yourself
linux system programming, the basic structure of a computer system processors, main memory, I/O module, the system bus interrupt the classification program interruption, the clock interrupts, I/O interrupts, hardware failure interruption memory hierarchy Register-> cache-> main memory-> disk operating mode is divided into? Kernel mode, user mode, any resource allocation and scheduling strategies are three factors must be considered fairness, a difference of response, effectivene