Re: [PATCH] mm/memory_hotplug: Add static qualifier for online_policy_to_str

[David Hildenbrand <david@xxxxxxxxxx>]

On 13.09.21 04:45, Tang Yizhou wrote:
> online_policy_to_str is only used in memory_hotplug.c and should be
> defined as static.
>
> Signed-off-by: Tang Yizhou <tangyizhou@xxxxxxxxxx>
> ---
>   mm/memory_hotplug.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
> index 0488eed3327c..4ea91c3ff768 100644
> --- a/mm/memory_hotplug.c
> +++ b/mm/memory_hotplug.c
> @@ -57,7 +57,7 @@ enum {
>   	ONLINE_POLICY_AUTO_MOVABLE,
>   };
>   
> -const char *online_policy_to_str[] = {
> +static const char * const online_policy_to_str[] = {
>   	[ONLINE_POLICY_CONTIG_ZONES] = "contig-zones",
>   	[ONLINE_POLICY_AUTO_MOVABLE] = "auto-movable",
>   };

Indeed, thanks

Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>

--
Thanks,

David / dhildenb