On Fri, 19 Jul 2019 10:29:11 -0500, Scott Cheloha wrote:
> ping(8) doesn't know the value of HZ and shouldn't round the timeout
> up. The kernel will do the right thing anyway.
> Not sure if the warning here is useful either. If the period is too
> small it will just fire less often. We could add a warning about it
> in CAVEATS in ping.8...
I'm fine with removing that code; I don't think a CAVEAT in the
manual is needed.