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zhongshaohua
V2EX  ›  Linux

linux 内核环境中，怎么唤醒特定线程？

  •   
  •   zhongshaohua · Jul 20, 2016 · 5337 views
    This topic created in 3760 days ago, the information mentioned may be changed or developed.
  • Linux
  • 线程
  • 内核
  • 唤醒
    9 replies  •  2016-07-21 11:03:27 +08:00
    R4rvZ6agNVWr56V0
    R4rvZ6agNVWr56V0
    Jul 21, 2016
    1
    kernel thread?
    dndx
    dndx
    Jul 21, 2016 via iPhone
    2
    用户还是内核态线程？
    zhongshaohua
    zhongshaohua
    OP
    Jul 21, 2016
    3
    @dndx 内核线程
    zhongshaohua
    zhongshaohua
    OP
    Jul 21, 2016
    4
    @GeekGao kernel thread
    MrLin
    MrLin
    Jul 21, 2016
    5
    信号？
    adexbn
    adexbn
    Jul 21, 2016
    6
    私以为，信号可以
    testlc
    testlc
    Jul 21, 2016
    7
    信号可以 + 1
    neilp
    neilp
    Jul 21, 2016
    8
    这不是内核调度的吗, 如果一个线程因为等待某信号量或者主动 sleep, 你怎么唤醒.
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