1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/slab.h b/include/linux/slab.h
index af1a5bef80f4..3c37a8c51921 100644
--- a/include/linux/slab.h
+++ b/include/linux/slab.h
@@ -582,6 +582,12 @@ struct memcg_cache_params {
 			struct mem_cgroup *memcg;
 			struct list_head children_node;
 			struct list_head kmem_caches_node;
+
+			void (*deact_fn)(struct kmem_cache *);
+			union {
+				struct rcu_head deact_rcu_head;
+				struct work_struct deact_work;
+			};
 		};
 	};
 };