Re: [PATCH v2] zsmalloc: remove useless line in obj_free

From: Sergey Senozhatsky
Date: Tue Oct 13 2015 - 20:31:34 EST


On (10/13/15 17:07), Hui Zhu wrote:
>
> Signed-off-by: Hui Zhu <zhuhui@xxxxxxxxxx>
> Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>

Please Cc Andrew Morton to mm/ patches.

-ss

> ---
> mm/zsmalloc.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
> index f135b1b..c7338f0 100644
> --- a/mm/zsmalloc.c
> +++ b/mm/zsmalloc.c
> @@ -1428,8 +1428,6 @@ static void obj_free(struct zs_pool *pool, struct size_class *class,
> struct page *first_page, *f_page;
> unsigned long f_objidx, f_offset;
> void *vaddr;
> - int class_idx;
> - enum fullness_group fullness;
>
> BUG_ON(!obj);
>
> @@ -1437,7 +1435,6 @@ static void obj_free(struct zs_pool *pool, struct size_class *class,
> obj_to_location(obj, &f_page, &f_objidx);
> first_page = get_first_page(f_page);
>
> - get_zspage_mapping(first_page, &class_idx, &fullness);
> f_offset = obj_idx_to_offset(f_page, f_objidx, class->size);
>
> vaddr = kmap_atomic(f_page);
> --
> 1.9.1
>
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