Re: [PATCH V4 1/2] cpufreq: ondemand: allow custom powersave_bias_target handler to be registered

[Borislav Petkov <bp@alien8.de>]

On Thu, Apr 04, 2013 at 12:18:04PM -0500, Jacob Shin wrote:
> @@ -574,6 +577,45 @@ static struct common_dbs_data od_dbs_cdata = {
>  	.exit = od_exit,
>  };
>  
> +static void od_set_powersave_bias(unsigned int powersave_bias)
> +{
> +	struct cpufreq_policy *policy;
> +	struct dbs_data *dbs_data;
> +	struct od_dbs_tuners *od_tuners;
> +	unsigned int cpu;
> +	cpumask_t done;
> +
> +	cpumask_clear(&done);
> +

get_online_cpus();

> +	for_each_online_cpu(cpu) {
> +		if (cpumask_test_cpu(cpu, &done))
> +			continue;
> +
> +		policy = per_cpu(od_cpu_dbs_info, cpu).cdbs.cur_policy;
> +		dbs_data = policy->governor_data;
> +		od_tuners = dbs_data->tuners;
> +		od_tuners->powersave_bias = powersave_bias;
> +
> +		cpumask_or(&done, &done, policy->cpus);
> +	}

put_online_cpus();

-- 
Regards/Gruss,
    Boris.

Sent from a fat crate under my desk. Formatting is fine.
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