Re: [PATCH 3/3] mm: add missing declaration of memmap_init in linux/mm.h

[Mike Rapoport <rppt@linux.ibm.com>]

On Tue, Dec 04, 2018 at 02:14:24AM -0300, Adeodato Sim� wrote:
> This follows-up commit dfb3ccd00a06 ("mm: make memmap_init a proper
> function"), which changed memmap_init from macro to function.
> 
> Signed-off-by: Adeodato Sim� <dato@net.com.org.es>

Reviewed-by: Mike Rapoport <rppt@linux.ibm.com>

> ---
> scripts/checkpatch.pl complained about use of extern for a prototype,
> but I preferred to maintain consistency with surrounding code. -d
> 
>  include/linux/mm.h | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/include/linux/mm.h b/include/linux/mm.h
> index 3eb3bf7774f1..8597b864dd91 100644
> --- a/include/linux/mm.h
> +++ b/include/linux/mm.h
> @@ -2268,6 +2268,8 @@ static inline void zero_resv_unavail(void) {}
>  #endif
> 
>  extern void set_dma_reserve(unsigned long new_dma_reserve);
> +extern void memmap_init(unsigned long size, int nid,
> +			unsigned long zone, unsigned long start_pfn);
>  extern void memmap_init_zone(unsigned long, int, unsigned long, unsigned long,
>  		enum memmap_context, struct vmem_altmap *);
>  extern void setup_per_zone_wmarks(void);
> -- 
> 2.19.2
> 

-- 
Sincerely yours,
Mike.