KAMEZAWA Hiroyuki wrote:
> Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx>
> mm/memcontrol.c | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> Index: linux-2.6.24-rc2-mm1/mm/memcontrol.c
> ===================================================================
> --- linux-2.6.24-rc2-mm1.orig/mm/memcontrol.c
> +++ linux-2.6.24-rc2-mm1/mm/memcontrol.c
> @@ -135,6 +135,16 @@ struct page_cgroup {
> #define PAGE_CGROUP_FLAG_CACHE (0x1) /* charged as cache */
> #define PAGE_CGROUP_FLAG_ACTIVE (0x2) /* page is active in this cgroup */
>
> +static inline int page_cgroup_nid(struct page_cgroup *pc)
> +{
> + return page_to_nid(pc->page);
> +}
> +
> +static inline int page_cgroup_zid(struct page_cgroup *pc)
> +{
> + return page_zonenum(pc->page);
page_zonenum returns zone_type, isn't it better we carry the
type through to the caller?
> +}
> +
> enum {
> MEM_CGROUP_TYPE_UNSPEC = 0,
> MEM_CGROUP_TYPE_MAPPED,
>
--
Warm Regards,
Balbir Singh
Linux Technology Center
IBM, ISTL
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