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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