On (06/15/10 18:23), Sergey Senozhatsky wrote:
quoted text
>....
> 		delta = ktime_sub(now, ts->idle_entrytime);
> 		ts->idle_sleeptime = ktime_add(ts->idle_sleeptime, delta);
> 		if (nr_iowait_cpu(cpu) > 0)
> 			ts->iowait_sleeptime = ktime_add(ts->iowait_sleeptime, delta);
> 		put_cpu();
> 		ts->idle_entrytime = now;
> +		ts->idle_active = 0;
		^^^^^^

This part is wrong. Sorry.

quoted text
> 	}
> 
> 	if (last_update_time)
> 		*last_update_time = ktime_to_us(now);
> 
> }