[PATCHv4 03/14] cpu/hotplug: Add support for declaring CPU offlining not supported

[Thomas Gleixner]

On Tue, Dec 05 2023 at 03:44, Kirill A. Shutemov wrote:
>  
> +static bool cpu_hotplug_offline_disabled;

__ro_after_init?

Other than that:

Reviewed-by: Thomas Gleixner <tglx at linutronix.de>