Re: [PATCH v2 2/2] cpufreq: Specify default governor on command line

Viresh Kumar
2020-06-26T02:53:52Z

On 23-06-20, 15:21, Quentin Perret wrote:
> @@ -2789,7 +2796,13 @@ static int __init cpufreq_core_init(void)
> cpufreq_global_kobject = kobject_create_and_add("cpufreq", &cpu_subsys.dev_root->kobj);
> BUG_ON(!cpufreq_global_kobject);
>
> + mutex_lock(&cpufreq_governor_mutex);
> + if (!default_governor)

Also is this check really required ? The pointer will always be NULL
at this point, isn't it ?

> + default_governor = cpufreq_default_governor();
> + mutex_unlock(&cpufreq_governor_mutex);
> +
> return 0;
> }
> module_param(off, int, 0444);
> +module_param_string(default_governor, cpufreq_param_governor, CPUFREQ_NAME_LEN, 0444);
> core_initcall(cpufreq_core_init);
> --
> 2.27.0.111.gc72c7da667-goog

--
viresh