6420 	struct trace_pid_list *pid_list;  in ftrace_filter_pid_sched_switch_probe()  local
6422 	pid_list = rcu_dereference_sched(tr->function_pids);  in ftrace_filter_pid_sched_switch_probe()
6425 		       trace_ignore_this_task(pid_list, next));  in ftrace_filter_pid_sched_switch_probe()
6433 	struct trace_pid_list *pid_list;  in ftrace_pid_follow_sched_process_fork()  local
6436 	pid_list = rcu_dereference_sched(tr->function_pids);  in ftrace_pid_follow_sched_process_fork()
6437 	trace_filter_add_remove_task(pid_list, self, task);  in ftrace_pid_follow_sched_process_fork()
6443 	struct trace_pid_list *pid_list;  in ftrace_pid_follow_sched_process_exit()  local
6446 	pid_list = rcu_dereference_sched(tr->function_pids);  in ftrace_pid_follow_sched_process_exit()
6447 	trace_filter_add_remove_task(pid_list, NULL, task);  in ftrace_pid_follow_sched_process_exit()
6467 	struct trace_pid_list *pid_list;  in clear_ftrace_pids()  local
6470 	pid_list = rcu_dereference_protected(tr->function_pids,  in clear_ftrace_pids()
6472 	if (!pid_list)  in clear_ftrace_pids()
6485 	trace_free_pid_list(pid_list);  in clear_ftrace_pids()
6514 	struct trace_pid_list *pid_list;  in fpid_start()  local
6520 	pid_list = rcu_dereference_sched(tr->function_pids);  in fpid_start()
6522 	if (!pid_list)  in fpid_start()
6525 	return trace_pid_start(pid_list, pos);  in fpid_start()
6531 	struct trace_pid_list *pid_list = rcu_dereference_sched(tr->function_pids);  in fpid_next()  local
6536 	return trace_pid_next(pid_list, v, pos);  in fpid_next()
6593 	struct trace_pid_list *pid_list;  in ignore_task_cpu()  local
6599 	pid_list = rcu_dereference_protected(tr->function_pids,  in ignore_task_cpu()
6603 		       trace_ignore_this_task(pid_list, current));  in ignore_task_cpu()
6613 	struct trace_pid_list *pid_list;  in ftrace_pid_write()  local
6624 	ret = trace_pid_write(filtered_pids, &pid_list, ubuf, cnt);  in ftrace_pid_write()
6628 	rcu_assign_pointer(tr->function_pids, pid_list);  in ftrace_pid_write()
6633 	} else if (pid_list) {  in ftrace_pid_write()