Re: [PATCHv3 1/5] mm: drop page->slab_page

[Vlastimil Babka]

On 08/19/2015 11:21 AM, Kirill A. Shutemov wrote:
> Since 8456a648cf44 ("slab: use struct page for slab management") nobody
> uses slab_page field in struct page.
>
> Let's drop it.
>
> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
> Acked-by: Christoph Lameter <cl@xxxxxxxxx>
> Acked-by: David Rientjes <rientjes@xxxxxxxxxx>
> Cc: Joonsoo Kim <iamjoonsoo.kim@xxxxxxx>
> Cc: Andi Kleen <ak@xxxxxxxxxxxxxxx>

Acked-by: Vlastimil Babka <vbabka@xxxxxxx>

> ---
>   include/linux/mm_types.h | 1 -
>   1 file changed, 1 deletion(-)
>
> diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
> index 0038ac7466fd..58620ac7f15c 100644
> --- a/include/linux/mm_types.h
> +++ b/include/linux/mm_types.h
> @@ -140,7 +140,6 @@ struct page {
>   #endif
>   		};
>
> -		struct slab *slab_page; /* slab fields */
>   		struct rcu_head rcu_head;	/* Used by SLAB
>   						 * when destroying via RCU
>   						 */

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/