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authorJohannes Weiner <hannes@cmpxchg.org>2016-01-21 23:56:28 +0300
committerDavid S. Miller <davem@davemloft.net>2016-01-22 01:16:51 +0300
commit4877be9019baaf1432f9117bff4873e4ad518d91 (patch)
treeecfb1cd705f12eb9c1c534752359a275e1a21460 /include/net
parent0a9c453eef65fed569757e21423400cfcd55e206 (diff)
downloadlinux-4877be9019baaf1432f9117bff4873e4ad518d91.tar.xz
net: sock: remove dead cgroup methods from struct proto
The cgroup methods are no longer used after baac50bbc3cd ("net: tcp_memcontrol: simplify linkage between socket and page counter"). The hunk to delete them was included in the original patch but must have gotten lost during conflict resolution on the way upstream. Fixes: baac50bbc3cd ("net: tcp_memcontrol: simplify linkage between socket and page counter") Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/sock.h12
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);
};