Re: [PATCH 09/15] memblock: make for_each_memblock_type() iterator private

Baoquan He
2020-07-30T01:52:42Z

On 07/28/20 at 08:11am, Mike Rapoport wrote:
> From: Mike Rapoport <rppt@linux.ibm.com>
>
> for_each_memblock_type() is not used outside mm/memblock.c, move it there
> from include/linux/memblock.h
>
> ---
> include/linux/memblock.h | 5 -----
> mm/memblock.c | 5 +++++
> 2 files changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/include/linux/memblock.h b/include/linux/memblock.h
> index 017fae833d4a..220b5f0dad42 100644
> --- a/include/linux/memblock.h
> +++ b/include/linux/memblock.h
> @@ -532,11 +532,6 @@ static inline unsigned long memblock_region_reserved_end_pfn(const struct memblo
> region < (memblock.memblock_type.regions + memblock.memblock_type.cnt); \
> region++)
>
> -#define for_each_memblock_type(i, memblock_type, rgn) \
> - for (i = 0, rgn = &memblock_type->regions[0]; \
> - i < memblock_type->cnt; \
> - i++, rgn = &memblock_type->regions[i])
> -
> extern void *alloc_large_system_hash(const char *tablename,
> unsigned long bucketsize,
> unsigned long numentries,
> diff --git a/mm/memblock.c b/mm/memblock.c
> index 39aceafc57f6..a5b9b3df81fc 100644
> --- a/mm/memblock.c
> +++ b/mm/memblock.c
> @@ -129,6 +129,11 @@ struct memblock memblock __initdata_memblock = {
> .current_limit = MEMBLOCK_ALLOC_ANYWHERE,
> };
>
> +#define for_each_memblock_type(i, memblock_type, rgn) \
> + for (i = 0, rgn = &memblock_type->regions[0]; \
> + i < memblock_type->cnt; \
> + i++, rgn = &memblock_type->regions[i])
> +

Reviewed-by: Baoquan He <bhe@redhat.com>