237 	struct trace_pid_list *pid_list;  in trace_event_ignore_this_pid()  local
239 	pid_list = rcu_dereference_raw(tr->filtered_pids);  in trace_event_ignore_this_pid()
242 	if (!pid_list && !no_pid_list)  in trace_event_ignore_this_pid()
512 	struct trace_pid_list *pid_list;  in event_filter_pid_sched_process_exit()  local
515 	pid_list = rcu_dereference_raw(tr->filtered_pids);  in event_filter_pid_sched_process_exit()
516 	trace_filter_add_remove_task(pid_list, NULL, task);  in event_filter_pid_sched_process_exit()
518 	pid_list = rcu_dereference_raw(tr->filtered_no_pids);  in event_filter_pid_sched_process_exit()
519 	trace_filter_add_remove_task(pid_list, NULL, task);  in event_filter_pid_sched_process_exit()
527 	struct trace_pid_list *pid_list;  in event_filter_pid_sched_process_fork()  local
530 	pid_list = rcu_dereference_sched(tr->filtered_pids);  in event_filter_pid_sched_process_fork()
531 	trace_filter_add_remove_task(pid_list, self, task);  in event_filter_pid_sched_process_fork()
533 	pid_list = rcu_dereference_sched(tr->filtered_no_pids);  in event_filter_pid_sched_process_fork()
534 	trace_filter_add_remove_task(pid_list, self, task);  in event_filter_pid_sched_process_fork()
558 	struct trace_pid_list *pid_list;  in event_filter_pid_sched_switch_probe_pre()  local
561 	pid_list = rcu_dereference_sched(tr->filtered_pids);  in event_filter_pid_sched_switch_probe_pre()
572 		       (trace_ignore_this_task(pid_list, NULL, prev) &&  in event_filter_pid_sched_switch_probe_pre()
573 			trace_ignore_this_task(pid_list, NULL, next)));  in event_filter_pid_sched_switch_probe_pre()
582 	struct trace_pid_list *pid_list;  in event_filter_pid_sched_switch_probe_post()  local
584 	pid_list = rcu_dereference_sched(tr->filtered_pids);  in event_filter_pid_sched_switch_probe_post()
588 		       trace_ignore_this_task(pid_list, no_pid_list, next));  in event_filter_pid_sched_switch_probe_post()
596 	struct trace_pid_list *pid_list;  in event_filter_pid_sched_wakeup_probe_pre()  local
602 	pid_list = rcu_dereference_sched(tr->filtered_pids);  in event_filter_pid_sched_wakeup_probe_pre()
606 		       trace_ignore_this_task(pid_list, no_pid_list, task));  in event_filter_pid_sched_wakeup_probe_pre()
614 	struct trace_pid_list *pid_list;  in event_filter_pid_sched_wakeup_probe_post()  local
620 	pid_list = rcu_dereference_sched(tr->filtered_pids);  in event_filter_pid_sched_wakeup_probe_post()
625 		       trace_ignore_this_task(pid_list, no_pid_list, current));  in event_filter_pid_sched_wakeup_probe_post()
645 	struct trace_pid_list *pid_list;  in __ftrace_clear_event_pids()  local
650 	pid_list = rcu_dereference_protected(tr->filtered_pids,  in __ftrace_clear_event_pids()
656 	if (!pid_type_enabled(type, pid_list, no_pid_list))  in __ftrace_clear_event_pids()
659 	if (!still_need_pid_events(type, pid_list, no_pid_list)) {  in __ftrace_clear_event_pids()
679 	if ((type & TRACE_PIDS) && pid_list)  in __ftrace_clear_event_pids()
680 		trace_free_pid_list(pid_list);  in __ftrace_clear_event_pids()
1065 	struct trace_pid_list *pid_list;  in __next()  local
1068 		pid_list = rcu_dereference_sched(tr->filtered_pids);  in __next()
1070 		pid_list = rcu_dereference_sched(tr->filtered_no_pids);  in __next()
1072 	return trace_pid_next(pid_list, v, pos);  in __next()
1090 	struct trace_pid_list *pid_list;  in __start()  local
1103 		pid_list = rcu_dereference_sched(tr->filtered_pids);  in __start()
1105 		pid_list = rcu_dereference_sched(tr->filtered_no_pids);  in __start()
1107 	if (!pid_list)  in __start()
1110 	return trace_pid_start(pid_list, pos);  in __start()
1668 	struct trace_pid_list *pid_list;  in ignore_task_cpu()  local
1675 	pid_list = rcu_dereference_protected(tr->filtered_pids,  in ignore_task_cpu()
1681 		       trace_ignore_this_task(pid_list, no_pid_list, current));  in ignore_task_cpu()
1721 	struct trace_pid_list *pid_list;  in event_pid_write()  local
1746 	ret = trace_pid_write(filtered_pids, &pid_list, ubuf, cnt);  in event_pid_write()
1751 		rcu_assign_pointer(tr->filtered_pids, pid_list);  in event_pid_write()
1753 		rcu_assign_pointer(tr->filtered_no_pids, pid_list);  in event_pid_write()
1762 	} else if (pid_list && !other_pids) {  in event_pid_write()