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-rw-r--r--include/linux/memcontrol.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 78a1ec2e23fc..d0c724f53691 100644
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -265,7 +265,8 @@ struct mem_cgroup {
struct mem_cgroup_per_node *nodeinfo[0];
/* WARNING: nodeinfo must be the last member here */
};
-extern struct cgroup_subsys_state *mem_cgroup_root_css;
+
+extern struct mem_cgroup *root_mem_cgroup;
/**
* mem_cgroup_events - count memory events against a cgroup