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SubjectRe: [PATCH v4 08/25] memcg: change defines to an enum
[Sorry for late reply. I am aware of the series, I am just too busy to
give it serious time needed for review. It doesn't make much sense to
delay these preparational pieces so...]

On Mon 18-06-12 14:28:01, Glauber Costa wrote:
> This is just a cleanup patch for clarity of expression.
> In earlier submissions, people asked it to be in a separate
> patch, so here it is.
>
> Signed-off-by: Glauber Costa <glommer@parallels.com>
> CC: Michal Hocko <mhocko@suse.cz>
> CC: Johannes Weiner <hannes@cmpxchg.org>
> Acked-by: Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>

Acked-by: Michal Hocko <mhocko@suse.cz>

> ---
> mm/memcontrol.c | 9 ++++++---
> 1 file changed, 6 insertions(+), 3 deletions(-)
>
> diff --git a/mm/memcontrol.c b/mm/memcontrol.c
> index b6cb075..cc1fdb4 100644
> --- a/mm/memcontrol.c
> +++ b/mm/memcontrol.c
> @@ -374,9 +374,12 @@ enum charge_type {
> };
>
> /* for encoding cft->private value on file */
> -#define _MEM (0)
> -#define _MEMSWAP (1)
> -#define _OOM_TYPE (2)
> +enum res_type {
> + _MEM,
> + _MEMSWAP,
> + _OOM_TYPE,
> +};
> +
> #define MEMFILE_PRIVATE(x, val) (((x) << 16) | (val))
> #define MEMFILE_TYPE(val) (((val) >> 16) & 0xffff)
> #define MEMFILE_ATTR(val) ((val) & 0xffff)
> --
> 1.7.10.2
>
> --
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--
Michal Hocko
SUSE Labs
SUSE LINUX s.r.o.
Lihovarska 1060/12
190 00 Praha 9
Czech Republic


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