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How does timer ISR takes care of the case where timer interrupt was missed and tick is lost ? in do_timer jiffies_64++ in increased only once ?...
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  1. #1
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    Timer ISR


    How does timer ISR takes care of the case where timer interrupt was missed and tick is lost ?
    in do_timer jiffies_64++ in increased only once ?

  2. #2
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    Jan 2010
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    Is it possible to miss calling timer isr because interrupts are disabled ?

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