Messages in this thread | | | Date | Thu, 13 Apr 2006 23:20:28 +0200 | From | Michal Schmidt <> | Subject | Re: select takes too much time |
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linux-os (Dick Johnson) wrote: > It is as though the sleep time is always at least 1000 > microseconds. If this is correct, then there should be some kind of > warning that the time can't be less than the HZ value, or whatever is > limiting it.
Of course you can't get lower resolution than 1/HZ, unless you're using a kernel with high-res timers. It's always been like that. But it's not Ram's problem, because he's requesting a timeout of 90ms, which is much longer than one tick even with HZ=100.
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