diff options
-rw-r--r-- | mm/memcontrol.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 14cb6142ec4c..422f779a5b21 100644 --- a/mm/memcontrol.c +++ b/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 enum zone_type page_cgroup_zid(struct page_cgroup *pc) +{ + return page_zonenum(pc->page); +} + enum { MEM_CGROUP_TYPE_UNSPEC = 0, MEM_CGROUP_TYPE_MAPPED, |