Re: High priority tasks break SMP balancer?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



* 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.

	Ingo
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux