mm: workingset: make shadow node shrinker memcg aware

[cascardo/linux.git] / mm / memcontrol.c

diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index 341bf86..ae8b81c 100644 (file)
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -638,9 +638,8 @@ static void mem_cgroup_charge_statistics(struct mem_cgroup *memcg,
        __this_cpu_add(memcg->stat->nr_page_events, nr_pages);
 }
 
-static unsigned long mem_cgroup_node_nr_lru_pages(struct mem_cgroup *memcg,
-                                                 int nid,
-                                                 unsigned int lru_mask)
+unsigned long mem_cgroup_node_nr_lru_pages(struct mem_cgroup *memcg,
+                                          int nid, unsigned int lru_mask)
 {
        unsigned long nr = 0;
        int zid;