Re: [patch] sched: accurate user accounting
From: Ingo Molnar
Date: Sat Jun 16 2007 - 14:41:21 EST
* malc <av1474@xxxxxxxx> wrote:
> > Interesting, the idle time accounting (done from
> > account_system_time()) has not changed. Has your .config changed?
> > Could you please send it across. I've downloaded apc and I am trying
> > to reproduce your problem.
>
> http://www.boblycat.org/~malc/apc/cfs/ has config for 2.6.21 an the
> diff against 2.6.21.4-cfs-v16.
hm. Could you add this to your kernel boot command line:
highres=off nohz=off
and retest, to inquire whether this problem is independent of any
timer-events effects?
Ingo
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