• 总根 >计算机与教育 >课程 >高等教育课程 >本科课程 >操作系统 >ZSTU class(2019-2020-1)

  • homework-2

    When a process executes, it passes through different states. These stages may differ in different operating systems, and the names of these states are also not standardized.

    A Process Control Block is a data structure maintained by the Operating System for every process. The PCB is identified by an integer process ID (PID). A PCB keeps all the information needed to keep track of a process.

    The PCB is maintained for a process throughout its lifetime, and is deleted once the process terminates.


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