Re: [PATCH 2/7] sched/balancing: Change 'enum cpu_idle_type' to have more natural definitions

[Ingo Molnar <mingo@kernel.org>]

* Shrikanth Hegde <sshegde@linux.ibm.com> wrote:

> I think its all getting accounted. Just that its not being printed. With 
> the below change, able to see all the three types, albeit not in right 
> order as per schedstat documentation.
> 
> diff --git a/kernel/sched/stats.c b/kernel/sched/stats.c
> index 857f837f52cb..f36b54bdd9fa 100644
> --- a/kernel/sched/stats.c
> +++ b/kernel/sched/stats.c
> @@ -150,7 +150,7 @@ static int show_schedstat(struct seq_file *seq, void *v)
>  
>                         seq_printf(seq, "domain%d %*pb", dcount++,
>                                    cpumask_pr_args(sched_domain_span(sd)));
> -                       for (itype = CPU_IDLE; itype < CPU_MAX_IDLE_TYPES;
> +                       for (itype = 0; itype < CPU_MAX_IDLE_TYPES;
>                                         itype++) {
>                                 seq_printf(seq, " %u %u %u %u %u %u %u %u",
>                                     sd->lb_count[itype],

Indeed, good catch - there was an implicit reliance on CPU_IDLE's position 
in the loop above that my patch didn't take into account.

Fixed.

Thanks,

	Ingo