Re: [PATCH] x86/HWP: adjust feature_hdc's section annotation

[Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>]

On 10/9/25 10:50 AM, Jan Beulich wrote:

> The variable can be cleared (set to false) by a non-init function's error
> path (hwp_init_msrs()).
>
> Fixes: 99c4570f8209 ("cpufreq: Add Hardware P-State (HWP) driver")
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
>     
Release-Acked-by: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>

~ Oleksii
> --- a/xen/arch/x86/acpi/cpufreq/hwp.c
> +++ b/xen/arch/x86/acpi/cpufreq/hwp.c
> @@ -21,7 +21,7 @@ static bool __ro_after_init hwp_in_use;
>  static bool __ro_after_init feature_hwp_notification;
>  static bool __ro_after_init feature_hwp_activity_window;
>  
> -static bool __ro_after_init feature_hdc;
> +static bool __read_mostly feature_hdc;
>  
>  static bool __ro_after_init opt_cpufreq_hdc = true;
>  
>