Can a kernel be preempted? - Programmers Heaven

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Can a kernel be preempted?

starvijaystarvijay Posts: 21Member
I have one question..
In an embedded system, Can a kernel be preempted?
If anyone knows the answer pls post.

-Vijay.

Comments

  • peruperu Posts: 1Member
    : I have one question..
    : In an embedded system, Can a kernel be preempted?
    : If anyone knows the answer pls post.
    :
    : -Vijay.
    :
    hi,
    kernel can preempted based up on the scheduling algoritham,refer o,really book for further ref....



  • sandyARMsandyARM Posts: 9Member
    : : I have one question..
    : : In an embedded system, Can a kernel be preempted?
    : : If anyone knows the answer pls post.
    : :
    : : -Vijay.
    : :
    : hi,
    : kernel can preempted based up on the scheduling algoritham,refer o,really book for further ref....
    :
    :
    :
    :
    it depends on the scheduler. how the tasks are organised . I can not see it in the RTOS I work on.
    the scheduler is priority based premptive in nature. the timer interupt invokes the scheduler.
  • bohemistanbulbohemistanbul Posts: 4Member
    : I have one question..
    : In an embedded system, Can a kernel be preempted?
    : If anyone knows the answer pls post.
    :
    : -Vijay.
    :
    the real time os kernels are already preempted.
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