On Tue, Nov 20, 2007 at 06:57:55AM +0100, Ingo Molnar wrote:
>
> * Micah Dowty <[email protected]> wrote:
>
> > > this one is being triggered whenever a cpu becomes idle (schedule()
> > > --> idle_balance() --> load_balance_newidle()).
> > >
> > > (this flag is a bit #1 == 2)
> > >
> > > cat /proc/sys/kernel/sched_domain/cpu0/domain0/flags
> >
> > Hmm. I don't have this file on my system:
> >
> > root@micah-64:/proc/sys/kernel/sched_domain/cpu0/domain0# ls
> > busy_factor busy_idx forkexec_idx idle_idx imbalance_pct max_interval min_interval newidle_idx wake_idx
> > root@micah-64:/proc/sys/kernel/sched_domain/cpu0/domain0# uname -a
> > Linux micah-64 2.6.23.1 #1 SMP Fri Nov 2 12:25:47 PDT 2007 x86_64 GNU/Linux
> >
> > Is there a config option I'm missing?
>
> yes, CONFIG_SCHED_DEBUG.
I have that one. I even posted the /proc/sched_debug output :)
--Micah
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