diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2013-10-20 01:26:19 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-10-22 00:43:02 +0200 |
| commit | 2e685cad57906e19add7189b5ff49dfb6aaa21d3 (patch) | |
| tree | d8e382e4e7e0a684284542b6aab8187e18b10a91 /mm/memcontrol.c | |
| parent | tcp_memcontrol: Remove the per netns control. (diff) | |
| download | linux-2e685cad57906e19add7189b5ff49dfb6aaa21d3.tar.xz linux-2e685cad57906e19add7189b5ff49dfb6aaa21d3.zip | |
tcp_memcontrol: Kill struct tcp_memcontrol
Replace the pointers in struct cg_proto with actual data fields and kill
struct tcp_memcontrol as it is not fully redundant.
This removes a confusing, unnecessary layer of abstraction.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'mm/memcontrol.c')
| -rw-r--r-- | mm/memcontrol.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/memcontrol.c b/mm/memcontrol.c index 1c52ddbc839b..28243f7d9c23 100644 --- a/mm/memcontrol.c +++ b/mm/memcontrol.c @@ -311,7 +311,7 @@ struct mem_cgroup { atomic_t dead_count; #if defined(CONFIG_MEMCG_KMEM) && defined(CONFIG_INET) - struct tcp_memcontrol tcp_mem; + struct cg_proto tcp_mem; #endif #if defined(CONFIG_MEMCG_KMEM) /* analogous to slab_common's slab_caches list. per-memcg */ @@ -550,13 +550,13 @@ struct cg_proto *tcp_proto_cgroup(struct mem_cgroup *memcg) if (!memcg || mem_cgroup_is_root(memcg)) return NULL; - return &memcg->tcp_mem.cg_proto; + return &memcg->tcp_mem; } EXPORT_SYMBOL(tcp_proto_cgroup); static void disarm_sock_keys(struct mem_cgroup *memcg) { - if (!memcg_proto_activated(&memcg->tcp_mem.cg_proto)) + if (!memcg_proto_activated(&memcg->tcp_mem)) return; static_key_slow_dec(&memcg_socket_limit_enabled); } |