mm: memcontrol: push down mem_cgroup_node_nr_lru_pages()

[sfrench/cifs-2.6.git] / include / linux / memcontrol.h

diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index dbb6118370c1e3c6df88b7da5695aea57dcd08ad..30561a954ee02a1abcb06b7879f3e14ce5a97b65 100644 (file)
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -501,22 +501,6 @@ int mem_cgroup_select_victim_node(struct mem_cgroup *memcg);
 void mem_cgroup_update_lru_size(struct lruvec *lruvec, enum lru_list lru,
                int zid, int nr_pages);
 
-unsigned long mem_cgroup_node_nr_lru_pages(struct mem_cgroup *memcg,
-                                          int nid, unsigned int lru_mask);
-
-static inline
-unsigned long mem_cgroup_get_lru_size(struct lruvec *lruvec, enum lru_list lru)
-{
-       struct mem_cgroup_per_node *mz;
-       unsigned long nr_pages = 0;
-       int zid;
-
-       mz = container_of(lruvec, struct mem_cgroup_per_node, lruvec);
-       for (zid = 0; zid < MAX_NR_ZONES; zid++)
-               nr_pages += mz->lru_zone_size[zid][lru];
-       return nr_pages;
-}
-
 static inline
 unsigned long mem_cgroup_get_zone_lru_size(struct lruvec *lruvec,
                enum lru_list lru, int zone_idx)
@@ -960,11 +944,6 @@ static inline bool mem_cgroup_online(struct mem_cgroup *memcg)
        return true;
 }
 
-static inline unsigned long
-mem_cgroup_get_lru_size(struct lruvec *lruvec, enum lru_list lru)
-{
-       return 0;
-}
 static inline
 unsigned long mem_cgroup_get_zone_lru_size(struct lruvec *lruvec,
                enum lru_list lru, int zone_idx)
@@ -972,13 +951,6 @@ unsigned long mem_cgroup_get_zone_lru_size(struct lruvec *lruvec,
        return 0;
 }
 
-static inline unsigned long
-mem_cgroup_node_nr_lru_pages(struct mem_cgroup *memcg,
-                            int nid, unsigned int lru_mask)
-{
-       return 0;
-}
-
 static inline unsigned long mem_cgroup_get_max(struct mem_cgroup *memcg)
 {
        return 0;
@@ -1117,6 +1089,12 @@ static inline void count_memcg_events(struct mem_cgroup *memcg,
 {
 }
 
+static inline void __count_memcg_events(struct mem_cgroup *memcg,
+                                       enum vm_event_item idx,
+                                       unsigned long count)
+{
+}
+
 static inline void count_memcg_page_event(struct page *page,
                                          int idx)
 {