[PATCH v2 09/23] mm/balloon_compaction: make balloon_mops static

[Lorenzo Stoakes]

On Thu, Jan 15, 2026 at 10:19:59AM +0100, David Hildenbrand (Red Hat) wrote:
> There is no need to expose this anymore, so let's just make it static.
>
> Signed-off-by: David Hildenbrand (Red Hat) <david at kernel.org>

Seems reasonable, so:

Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes at oracle.com>

> ---
>  include/linux/balloon_compaction.h | 1 -
>  mm/balloon_compaction.c            | 2 +-
>  2 files changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/include/linux/balloon_compaction.h b/include/linux/balloon_compaction.h
> index ad594af6ed100..7db66c2c86cdc 100644
> --- a/include/linux/balloon_compaction.h
> +++ b/include/linux/balloon_compaction.h
> @@ -78,7 +78,6 @@ static inline void balloon_devinfo_init(struct balloon_dev_info *balloon)
>  }
>
>  #ifdef CONFIG_BALLOON_COMPACTION
> -extern const struct movable_operations balloon_mops;
>  /*
>   * balloon_page_device - get the b_dev_info descriptor for the balloon device
>   *			 that enqueues the given page.
> diff --git a/mm/balloon_compaction.c b/mm/balloon_compaction.c
> index 28ef0cb6b3bbc..c44e0b62203cc 100644
> --- a/mm/balloon_compaction.c
> +++ b/mm/balloon_compaction.c
> @@ -286,7 +286,7 @@ static int balloon_page_migrate(struct page *newpage, struct page *page,
>  	return 0;
>  }
>
> -const struct movable_operations balloon_mops = {
> +static const struct movable_operations balloon_mops = {
>  	.migrate_page = balloon_page_migrate,
>  	.isolate_page = balloon_page_isolate,
>  	.putback_page = balloon_page_putback,
> --
> 2.52.0
>