1#ifndef _TCP_MEMCG_H
 2#define _TCP_MEMCG_H
 3
 4struct tcp_memcontrol {
 5	struct cg_proto cg_proto;
 6	/* per-cgroup tcp memory pressure knobs */
 7	struct res_counter tcp_memory_allocated;
 8	struct percpu_counter tcp_sockets_allocated;
 9	/* those two are read-mostly, leave them at the end */
10	long tcp_prot_mem[3];
11	int tcp_memory_pressure;
12};
13
14struct cg_proto *tcp_proto_cgroup(struct mem_cgroup *memcg);
15int tcp_init_cgroup(struct mem_cgroup *memcg, struct cgroup_subsys *ss);
16void tcp_destroy_cgroup(struct mem_cgroup *memcg);
17unsigned long long tcp_max_memory(const struct mem_cgroup *memcg);
18void tcp_prot_mem(struct mem_cgroup *memcg, long val, int idx);
19#endif /* _TCP_MEMCG_H */