1453 init_task_pid(struct task_struct *task, enum pid_type type, struct pid *pid)  in init_task_pid()  argument
1455 	 task->pids[type].pid = pid;  in init_task_pid()
1471 					struct pid *pid,  in copy_process()  argument
1683 	if (pid != &init_struct_pid) {  in copy_process()
1684 		pid = alloc_pid(p->nsproxy->pid_ns_for_children);  in copy_process()
1685 		if (IS_ERR(pid)) {  in copy_process()
1686 			retval = PTR_ERR(pid);  in copy_process()
1725 	p->pid = pid_nr(pid);  in copy_process()
1736 		p->tgid = p->pid;  in copy_process()
1794 	if (unlikely(!(ns_of_pid(pid)->nr_hashed & PIDNS_HASH_ADDING))) {  in copy_process()
1799 	if (likely(p->pid)) {  in copy_process()
1802 		init_task_pid(p, PIDTYPE_PID, pid);  in copy_process()
1807 			if (is_child_reaper(pid)) {  in copy_process()
1808 				ns_of_pid(pid)->child_reaper = p;  in copy_process()
1812 			p->signal->leader_pid = pid;  in copy_process()
1853 	if (pid != &init_struct_pid)  in copy_process()
1854 		free_pid(pid);  in copy_process()
1903 		links[type].pid = &init_struct_pid;  in init_idle_pids()
1964 		struct pid *pid;  in _do_fork()  local
1968 		pid = get_task_pid(p, PIDTYPE_PID);  in _do_fork()
1969 		nr = pid_vnr(pid);  in _do_fork()
1984 			ptrace_event_pid(trace, pid);  in _do_fork()
1988 				ptrace_event_pid(PTRACE_EVENT_VFORK_DONE, pid);  in _do_fork()
1991 		put_pid(pid);  in _do_fork()