Re: [Linuxptp-users] newb question about clocks
PTP IEEE 1588 stack for Linux
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From: Richard C. <ric...@gm...> - 2013-09-10 06:19:57
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On Mon, Sep 09, 2013 at 08:33:24PM -0500, David Bourgoyne wrote: > phc2sys will synchronize the Linux CLOCK_REALTIME to PHC. But what > about CLOCK_MONOTONIC? Will it adjust as a result of CLOCK_REALTIME > being synchronized to PHC? Will CLOCK_MONOTONIC slow or speed up to > match PHC? Yes, CLOCK_MONOTONIC is syntonized (frequency locked) to CLOCK_REALTIME by the kernel. Thanks, Richard |