On 8 June 2014 02:11, Srivatsa S. Bhat <[email protected]> wrote:
> diff --git a/drivers/cpufreq/cpufreq_governor.c
> b/drivers/cpufreq/cpufreq_governor.c
> + if (unlikely(wall_time > (2 * sampling_rate)) &&
> + j_cdbs->copy_prev_load) {
> + load = j_cdbs->prev_load;
> + j_cdbs->copy_prev_load = false;
> + } else {
> + load = 100 * (wall_time - idle_time) / wall_time;
> + j_cdbs->prev_load = load;
> + j_cdbs->copy_prev_load = true;
> + }
Hmm, slight modifications over the weekend :) ..
What do you think about removing this extra variable and using prev_load
only, i.e. make it zero in the else part? Also adding a comment for this would
be helpful ?
I will try a patch before you come to office :)
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