Re: [PATCH 07/16] mm: remove obsolete pgdat_is_empty()

[Anshuman Khandual]

On 9/9/22 14:54, Miaohe Lin wrote:
> There's no caller. Remove it.
> 
> Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>

Reviewed-by: Anshuman Khandual <anshuman.khandual@xxxxxxx>

> ---
>  include/linux/mmzone.h | 5 -----
>  1 file changed, 5 deletions(-)
> 
> diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
> index 6950179a20a2..ab17a0e6f26f 100644
> --- a/include/linux/mmzone.h
> +++ b/include/linux/mmzone.h
> @@ -1247,11 +1247,6 @@ static inline unsigned long pgdat_end_pfn(pg_data_t *pgdat)
>  	return pgdat->node_start_pfn + pgdat->node_spanned_pages;
>  }
>  
> -static inline bool pgdat_is_empty(pg_data_t *pgdat)
> -{
> -	return !pgdat->node_start_pfn && !pgdat->node_spanned_pages;
> -}
> -
>  #include <linux/memory_hotplug.h>
>  
>  void build_all_zonelists(pg_data_t *pgdat);