Re: [PATCH v4 3/6] cpufreq: Initialise the governors in core_initcall

[Rafael J. Wysocki]

On Friday, October 18, 2019 10:52:00 AM CEST Amit Kucheria wrote:
> Initialise the cpufreq governors earlier to allow for earlier
> performance control during the boot process.
> 
> Signed-off-by: Amit Kucheria <amit.kucheria@xxxxxxxxxx>
> Acked-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx>

No more issues found, so

Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@xxxxxxxxx>

> ---
>  drivers/cpufreq/cpufreq_conservative.c | 2 +-
>  drivers/cpufreq/cpufreq_ondemand.c     | 2 +-
>  drivers/cpufreq/cpufreq_performance.c  | 2 +-
>  drivers/cpufreq/cpufreq_powersave.c    | 2 +-
>  drivers/cpufreq/cpufreq_userspace.c    | 2 +-
>  kernel/sched/cpufreq_schedutil.c       | 2 +-
>  6 files changed, 6 insertions(+), 6 deletions(-)
> 
> diff --git a/drivers/cpufreq/cpufreq_conservative.c b/drivers/cpufreq/cpufreq_conservative.c
> index b66e81c06a575..737ff3b9c2c09 100644
> --- a/drivers/cpufreq/cpufreq_conservative.c
> +++ b/drivers/cpufreq/cpufreq_conservative.c
> @@ -346,7 +346,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
>  	return CPU_FREQ_GOV_CONSERVATIVE;
>  }
>  
> -fs_initcall(cpufreq_gov_dbs_init);
> +core_initcall(cpufreq_gov_dbs_init);
>  #else
>  module_init(cpufreq_gov_dbs_init);
>  #endif
> diff --git a/drivers/cpufreq/cpufreq_ondemand.c b/drivers/cpufreq/cpufreq_ondemand.c
> index dced033875bf8..82a4d37ddecb3 100644
> --- a/drivers/cpufreq/cpufreq_ondemand.c
> +++ b/drivers/cpufreq/cpufreq_ondemand.c
> @@ -483,7 +483,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
>  	return CPU_FREQ_GOV_ONDEMAND;
>  }
>  
> -fs_initcall(cpufreq_gov_dbs_init);
> +core_initcall(cpufreq_gov_dbs_init);
>  #else
>  module_init(cpufreq_gov_dbs_init);
>  #endif
> diff --git a/drivers/cpufreq/cpufreq_performance.c b/drivers/cpufreq/cpufreq_performance.c
> index aaa04dfcacd9d..def9afe0f5b86 100644
> --- a/drivers/cpufreq/cpufreq_performance.c
> +++ b/drivers/cpufreq/cpufreq_performance.c
> @@ -50,5 +50,5 @@ MODULE_AUTHOR("Dominik Brodowski <linux@xxxxxxxx>");
>  MODULE_DESCRIPTION("CPUfreq policy governor 'performance'");
>  MODULE_LICENSE("GPL");
>  
> -fs_initcall(cpufreq_gov_performance_init);
> +core_initcall(cpufreq_gov_performance_init);
>  module_exit(cpufreq_gov_performance_exit);
> diff --git a/drivers/cpufreq/cpufreq_powersave.c b/drivers/cpufreq/cpufreq_powersave.c
> index c143dc237d878..1ae66019eb835 100644
> --- a/drivers/cpufreq/cpufreq_powersave.c
> +++ b/drivers/cpufreq/cpufreq_powersave.c
> @@ -43,7 +43,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
>  	return &cpufreq_gov_powersave;
>  }
>  
> -fs_initcall(cpufreq_gov_powersave_init);
> +core_initcall(cpufreq_gov_powersave_init);
>  #else
>  module_init(cpufreq_gov_powersave_init);
>  #endif
> diff --git a/drivers/cpufreq/cpufreq_userspace.c b/drivers/cpufreq/cpufreq_userspace.c
> index cbd81c58cb8f0..b43e7cd502c58 100644
> --- a/drivers/cpufreq/cpufreq_userspace.c
> +++ b/drivers/cpufreq/cpufreq_userspace.c
> @@ -147,7 +147,7 @@ struct cpufreq_governor *cpufreq_default_governor(void)
>  	return &cpufreq_gov_userspace;
>  }
>  
> -fs_initcall(cpufreq_gov_userspace_init);
> +core_initcall(cpufreq_gov_userspace_init);
>  #else
>  module_init(cpufreq_gov_userspace_init);
>  #endif
> diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c
> index 86800b4d5453f..322ca8860f548 100644
> --- a/kernel/sched/cpufreq_schedutil.c
> +++ b/kernel/sched/cpufreq_schedutil.c
> @@ -915,7 +915,7 @@ static int __init sugov_register(void)
>  {
>  	return cpufreq_register_governor(&schedutil_gov);
>  }
> -fs_initcall(sugov_register);
> +core_initcall(sugov_register);
>  
>  #ifdef CONFIG_ENERGY_MODEL
>  extern bool sched_energy_update;
>