DragonflyBSD kernel clock improvements

[Maxim Sobolev]

Bill Moran wrote:

> Hello all,
> 
> I saw this recently:
> http://www.dragonflybsd.org/Docs/nanosleep/
> 
> I was wondering if anyone on the FreeBSD team has looked at this.  It 
> doesn't
> appear as if any recent change have been made in the FreeBSD tree regarding
> this.
> 
> It's probably not a big deal, but I just thought I'd point it out.

I've ported PLL part (sys/i386/isa/clock.c change) and now I'm testing 
it. I'll post the patch to this list once I will have finished. Right 
now it works like  a charm, but I need to get rid of the constant skew 
introduced in tvtohz().

-Maxim