| #ifndef _TCP_MEMCG_H |
| #define _TCP_MEMCG_H |
| |
| struct tcp_memcontrol { |
| struct cg_proto cg_proto; |
| /* per-cgroup tcp memory pressure knobs */ |
| struct res_counter tcp_memory_allocated; |
| struct percpu_counter tcp_sockets_allocated; |
| /* those two are read-mostly, leave them at the end */ |
| long tcp_prot_mem[3]; |
| int tcp_memory_pressure; |
| }; |
| |
| struct cg_proto *tcp_proto_cgroup(struct mem_cgroup *memcg); |
| int tcp_init_cgroup(struct cgroup *cgrp, struct cgroup_subsys *ss); |
| void tcp_destroy_cgroup(struct cgroup *cgrp, struct cgroup_subsys *ss); |
| unsigned long long tcp_max_memory(const struct mem_cgroup *memcg); |
| void tcp_prot_mem(struct mem_cgroup *memcg, long val, int idx); |
| #endif /* _TCP_MEMCG_H */ |
