Re: gettimeofday is not monotonic

Alan Cox (alan@lxorguk.ukuu.org.uk)
Tue, 23 Feb 1999 14:05:31 +0000 (GMT)

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> (the worst that can happen is it looses a packet), but otherwise
> I need a different high resolution clock (resolution less than 100us).
> What should I use for this?

If its happening uniprocessor then it needs fixing not avoiding. If its
the SMP one and you see a continual jitter with a predictable offset
between them then you wants Ingo's TSC stuff

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