Kernel PPS processing

[Hal Murray]

> Can you quantify the better?  I would have expected identical...

Did you look at the graph?
  http://users.megapathdsl.net/~hmurray/ntpsec/glypnod-pps-kernel.png

I'm not sure why you would expect performance to be identical.  Dave Mills 
and crew went to a lot of effort to get code into various kernels, including 
writing a RFC.  I'd be very surprised if it wasn't a significant improvement.

The question in my mind is have things changed enough since 1994 so that we 
can do as well without that code in the kernel?


-- 
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