73 struct pid_namespace init_pid_ns = {
96 	struct pid_namespace *ns;  in put_pid()
124 		struct pid_namespace *ns = upid->ns;  in free_pid()
161 struct pid *alloc_pid(struct pid_namespace *ns, pid_t *set_tid,  in alloc_pid()
167 	struct pid_namespace *tmp;  in alloc_pid()
309 void disable_pid_allocation(struct pid_namespace *ns)  in disable_pid_allocation()
316 struct pid *find_pid_ns(int nr, struct pid_namespace *ns)  in find_pid_ns()
434 struct task_struct *find_task_by_pid_ns(pid_t nr, struct pid_namespace *ns)  in find_task_by_pid_ns()
493 pid_t pid_nr_ns(struct pid *pid, struct pid_namespace *ns)  in pid_nr_ns()
514 			struct pid_namespace *ns)  in __task_pid_nr_ns()
528 struct pid_namespace *task_active_pid_ns(struct task_struct *tsk)  in task_active_pid_ns()
539 struct pid *find_ge_pid(int nr, struct pid_namespace *ns)  in find_ge_pid()
683 	struct pid_namespace *pidns =  in pid_table_root_permissions()
684 		container_of(head->set, struct pid_namespace, set);  in pid_table_root_permissions()
700 	struct pid_namespace *pidns =  in pid_table_root_set_ownership()
701 		container_of(head->set, struct pid_namespace, set);  in pid_table_root_set_ownership()
733 int register_pidns_sysctls(struct pid_namespace *pidns)  in register_pidns_sysctls()
758 void unregister_pidns_sysctls(struct pid_namespace *pidns)  in unregister_pidns_sysctls()