Messages in this thread | | | From | "shai lifshitz" <> | Subject | /dev/rtc <-> scheduler | Date | Mon, 28 Mar 2005 15:55:34 +0300 |
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Hi,
I am working in 10 msec tick, and run separate task with the /dev/rtc that operate in 1/1024 sec (about 1 msec).
I see that the RTC task is activated every 1 msec (as expected).
Can anybody explain how the scheduler is activated each 1 msec, although the minimal time slice is 10 msec.
What I am looking for is the exact function/mechanism that causes this high frequency scheduling (the function I am looking for is called from the IRQ 8 interrupt handler, but what is it????)
Sincerely
Shai Lifshitz
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