Re: [PATCH v2] mm/page-flags: make PageMappingFlags return bool

[David Hildenbrand <david@xxxxxxxxxx>]

On 21.03.24 04:07, Hao Ge wrote:
> make PageMappingFlags return bool like folio_mapping_flags
>
> Signed-off-by: Hao Ge <gehao@xxxxxxxxxx>
>
> ---
> v2: Send this patch on the latest version
> ---
>   include/linux/page-flags.h | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h
> index 652d77805e99..5ee2d0ab62c6 100644
> --- a/include/linux/page-flags.h
> +++ b/include/linux/page-flags.h
> @@ -668,7 +668,7 @@ static __always_inline bool folio_mapping_flags(const struct folio *folio)
>   	return ((unsigned long)folio->mapping & PAGE_MAPPING_FLAGS) != 0;
>   }
>   
> -static __always_inline int PageMappingFlags(const struct page *page)
> +static __always_inline bool PageMappingFlags(const struct page *page)
>   {
>   	return ((unsigned long)page->mapping & PAGE_MAPPING_FLAGS) != 0;
>   }

Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>

--
Cheers,

David / dhildenb