Re: [PATCH 1/2] mm: remove unused mark_page_reserved()

[Lorenzo Stoakes (ARM)]

On Tue, Sep 01, 2026 at 08:59:19AM -0400, Tal Zussman wrote:
> mark_page_reserved() lost its last caller in commit 6215d9f4470f ("arch,
> mm: consolidate empty_zero_page"). Remove it.
>
> Signed-off-by: Tal Zussman <tz2294@xxxxxxxxxxxx>

LGTM, so:

Reviewed-by: Lorenzo Stoakes (ARM) <ljs@xxxxxxxxxx>

> ---
>  include/linux/mm.h | 6 ------
>  1 file changed, 6 deletions(-)
>
> diff --git a/include/linux/mm.h b/include/linux/mm.h
> index 1b28e6fc8d5d..e3736c42c4db 100644
> --- a/include/linux/mm.h
> +++ b/include/linux/mm.h
> @@ -4080,12 +4080,6 @@ static inline void free_reserved_page(struct page *page)
>  	free_reserved_pages(page, 0);
>  }
>
> -static inline void mark_page_reserved(struct page *page)
> -{
> -	SetPageReserved(page);
> -	adjust_managed_page_count(page, -1);
> -}
> -
>  static inline void free_reserved_ptdesc(struct ptdesc *pt)
>  {
>  	free_reserved_page(ptdesc_page(pt));
>
> --
> 2.39.5
>

--
Cheers, Lorenzo