1 files changed, 0 insertions, 12 deletions

diff --git a/include/net/sock.h b/include/net/sock.h
index b9e7b3d863a0..f5ea148853e2 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -1036,18 +1036,6 @@ struct proto {
 #ifdef SOCK_REFCNT_DEBUG
         atomic_t                socks;
 #endif
-#ifdef CONFIG_MEMCG_KMEM
-        /*
-         * cgroup specific init/deinit functions. Called once for all
-         * protocols that implement it, from cgroups populate function.
-         * This function has to setup any files the protocol want to
-         * appear in the kmem cgroup filesystem.
-         */
-        int                     (*init_cgroup)(struct mem_cgroup *memcg,
-                                               struct cgroup_subsys *ss);
-        void                    (*destroy_cgroup)(struct mem_cgroup *memcg);
-        struct cg_proto         *(*proto_cgroup)(struct mem_cgroup *memcg);
-#endif
         int                     (*diag_destroy)(struct sock *sk, int err);
 };