6506 	struct trace_pid_list *pid_list;  in ftrace_filter_pid_sched_switch_probe()  local
6508 	pid_list = rcu_dereference_sched(tr->function_pids);  in ftrace_filter_pid_sched_switch_probe()
6511 		       trace_ignore_this_task(pid_list, next));  in ftrace_filter_pid_sched_switch_probe()
6519 	struct trace_pid_list *pid_list;  in ftrace_pid_follow_sched_process_fork()  local
6522 	pid_list = rcu_dereference_sched(tr->function_pids);  in ftrace_pid_follow_sched_process_fork()
6523 	trace_filter_add_remove_task(pid_list, self, task);  in ftrace_pid_follow_sched_process_fork()
6529 	struct trace_pid_list *pid_list;  in ftrace_pid_follow_sched_process_exit()  local
6532 	pid_list = rcu_dereference_sched(tr->function_pids);  in ftrace_pid_follow_sched_process_exit()
6533 	trace_filter_add_remove_task(pid_list, NULL, task);  in ftrace_pid_follow_sched_process_exit()
6553 	struct trace_pid_list *pid_list;  in clear_ftrace_pids()  local
6556 	pid_list = rcu_dereference_protected(tr->function_pids,  in clear_ftrace_pids()
6558 	if (!pid_list)  in clear_ftrace_pids()
6571 	trace_free_pid_list(pid_list);  in clear_ftrace_pids()
6600 	struct trace_pid_list *pid_list;  in fpid_start()  local
6606 	pid_list = rcu_dereference_sched(tr->function_pids);  in fpid_start()
6608 	if (!pid_list)  in fpid_start()
6611 	return trace_pid_start(pid_list, pos);  in fpid_start()
6617 	struct trace_pid_list *pid_list = rcu_dereference_sched(tr->function_pids);  in fpid_next()  local
6623 	return trace_pid_next(pid_list, v, pos);  in fpid_next()
6680 	struct trace_pid_list *pid_list;  in ignore_task_cpu()  local
6686 	pid_list = rcu_dereference_protected(tr->function_pids,  in ignore_task_cpu()
6690 		       trace_ignore_this_task(pid_list, current));  in ignore_task_cpu()
6700 	struct trace_pid_list *pid_list;  in ftrace_pid_write()  local
6711 	ret = trace_pid_write(filtered_pids, &pid_list, ubuf, cnt);  in ftrace_pid_write()
6715 	rcu_assign_pointer(tr->function_pids, pid_list);  in ftrace_pid_write()
6720 	} else if (pid_list) {  in ftrace_pid_write()