Kernel PPS processing
hmurray at megapathdsl.net
Wed Jun 29 22:28:29 UTC 2016
gem at rellim.com said:
>> I'm not sure why you would expect performance to be identical.
> Because thhey use the same kernel generated time stamp and PLL algorithm.
There are two chunks of PPS code in the kernel with separate RFCs. One is
getting the time stamp. The other is doing the PLL. The in-kernel PLL is
totally different from anything in ntpd.
These are my opinions. I hate spam.
More information about the devel