- long *prot = sk->sk_prot->sysctl_mem;
- if (mem_cgroup_sockets_enabled && sk->sk_cgrp)
- prot = sk->sk_cgrp->sysctl_mem;
- return prot[index];
-}
-
-static inline void memcg_memory_allocated_add(struct cg_proto *prot,
- unsigned long amt,
- int *parent_status)
-{
- page_counter_charge(&prot->memory_allocated, amt);
-
- if (page_counter_read(&prot->memory_allocated) >
- prot->memory_allocated.limit)
- *parent_status = OVER_LIMIT;
-}
-
-static inline void memcg_memory_allocated_sub(struct cg_proto *prot,
- unsigned long amt)
-{
- page_counter_uncharge(&prot->memory_allocated, amt);