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authorEric W. Biederman <ebiederm@xmission.com>2013-10-19 16:24:02 -0700
committerDavid S. Miller <davem@davemloft.net>2013-10-21 18:43:02 -0400
commitcd91cce620907eb3c5b3e8b4d62aadf0a19baba9 (patch)
treebbd112c0c2a9a045cebaaa892205d03e49e31c23 /net/ipv4/tcp_memcontrol.c
parent3167fe98ce88ba617300443b54f45549b39417c5 (diff)
downloadlinux-cd91cce620907eb3c5b3e8b4d62aadf0a19baba9.tar.bz2
tcp_memcontrol: Remove tcp_max_memory
This function is never called. Remove it. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_memcontrol.c')
-rw-r--r--net/ipv4/tcp_memcontrol.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/net/ipv4/tcp_memcontrol.c b/net/ipv4/tcp_memcontrol.c
index 559d4ae6ebf4..82985d1dc9af 100644
--- a/net/ipv4/tcp_memcontrol.c
+++ b/net/ipv4/tcp_memcontrol.c
@@ -226,19 +226,6 @@ static int tcp_cgroup_reset(struct cgroup_subsys_state *css, unsigned int event)
return 0;
}
-unsigned long long tcp_max_memory(const struct mem_cgroup *memcg)
-{
- struct tcp_memcontrol *tcp;
- struct cg_proto *cg_proto;
-
- cg_proto = tcp_prot.proto_cgroup((struct mem_cgroup *)memcg);
- if (!cg_proto)
- return 0;
-
- tcp = tcp_from_cgproto(cg_proto);
- return res_counter_read_u64(&tcp->tcp_memory_allocated, RES_LIMIT);
-}
-
void tcp_prot_mem(struct mem_cgroup *memcg, long val, int idx)
{
struct tcp_memcontrol *tcp;