Messages in this thread | | | From | Serge Belyshev <> | Subject | Re: [PATCH 5/7] PPS: serial clients support. | Date | Fri, 11 Apr 2008 18:43:07 +0400 |
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Rodolfo Giometti <giometti@enneenne.com> writes:
> The problem is that deferencing the pps_event() call will cause severe > problems to PPS accuracy... here you can find some considerations on > this topic: > > http://ml.enneenne.com/pipermail/linuxpps/2008-April/001738.html >
What about adding precise timestamping to the lowest possible irq handling level ( arch/*/entry*.S ) and then export that information in a general way so it is useful for other applications?
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