1.All processes are provided with a set of memoru addresses, called a virtual address space;
2.A process's prcess control block(PCB) is maintained by the kernel in a protected region of memory taht user processes can...
The context is represented in the PCB of the process. It includes the value of the CPU registers, the process state (see Figure 3.2), and memory-management information.
上下文是保存在PCB里面的。 它包括了CPU寄存器的值, 进...