Re: [TEST/REVIEW] cpu time accounting patch, step 2

From: Anish Mistry <amistry_at_am-productions.biz>
Date: Fri, 10 Feb 2006 23:13:41 -0500
On Friday 10 February 2006 19:24, Kris Kennaway wrote:
> On Fri, Feb 10, 2006 at 08:33:01AM +0000, Poul-Henning Kamp wrote:
> > In message <43EC2C4C.5000709_at_rogers.com>, Mike Jakubik writes:
> > >Poul-Henning Kamp wrote:
> > >> 	http://phk.freebsd.dk/patch/cputime.patch
> > >>
> > >> This patch enables the new cpu time accounting method for i386
> > >> with TSC, all amd64 and sparc64 (?) and i386 with Geode cpu.
> > >
> > >I got a bunch of these during the first bootup.
> > >
> > >--
> > >calcru: runtime went backwards from 1227916 usec to 1227883 usec
> > > for pid 30 (pagezero)
> >
> > Yes, that will happen right now until the calibration of the
> > TSC's max frequency is completed.
> >
> > I'm analyzing various solutions to that.
I'm getting a bunch of messages like these too.  They don't appear at 
boot up though.  Only while I'm running the wmtop dockapp.

>
> I'm getting it with your committed patch too..are you aware of it?
>
> Kris

-- 
Anish Mistry
amistry_at_am-productions.biz
AM Productions http://am-productions.biz/

Received on Sat Feb 11 2006 - 03:11:04 UTC

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