Messages in this thread | | | Subject | Re: sleep and wakeup at microsecond boundary | From | Arjan van de Ven <> | Date | Tue, 07 Sep 2004 08:13:39 +0200 |
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On Tue, 2004-09-07 at 07:46, NucleoDyne Systems, Inc. wrote: > Hello, > Let me explain the requirement a little more in detail. > > Consider the routine sleep_on_timeout(, timeout) in sched.c:
please don't use this routine. It's severely deprecated.
> On x86 the jiffies is updated every time PIT raises interrupt and > do_timer() is called, i.e. once in every 10ms.
it's 1ms nowadays....
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