7623 	struct trace_pid_list *pid_list;  in ftrace_filter_pid_sched_switch_probe()  local
7626 	pid_list = rcu_dereference_sched(tr->function_pids);  in ftrace_filter_pid_sched_switch_probe()
7629 	if (trace_ignore_this_task(pid_list, no_pid_list, next))  in ftrace_filter_pid_sched_switch_probe()
7642 	struct trace_pid_list *pid_list;  in ftrace_pid_follow_sched_process_fork()  local
7645 	pid_list = rcu_dereference_sched(tr->function_pids);  in ftrace_pid_follow_sched_process_fork()
7646 	trace_filter_add_remove_task(pid_list, self, task);  in ftrace_pid_follow_sched_process_fork()
7648 	pid_list = rcu_dereference_sched(tr->function_no_pids);  in ftrace_pid_follow_sched_process_fork()
7649 	trace_filter_add_remove_task(pid_list, self, task);  in ftrace_pid_follow_sched_process_fork()
7655 	struct trace_pid_list *pid_list;  in ftrace_pid_follow_sched_process_exit()  local
7658 	pid_list = rcu_dereference_sched(tr->function_pids);  in ftrace_pid_follow_sched_process_exit()
7659 	trace_filter_add_remove_task(pid_list, NULL, task);  in ftrace_pid_follow_sched_process_exit()
7661 	pid_list = rcu_dereference_sched(tr->function_no_pids);  in ftrace_pid_follow_sched_process_exit()
7662 	trace_filter_add_remove_task(pid_list, NULL, task);  in ftrace_pid_follow_sched_process_exit()
7682 	struct trace_pid_list *pid_list;  in clear_ftrace_pids()  local
7686 	pid_list = rcu_dereference_protected(tr->function_pids,  in clear_ftrace_pids()
7692 	if (!pid_type_enabled(type, pid_list, no_pid_list))  in clear_ftrace_pids()
7696 	if (!still_need_pid_events(type, pid_list, no_pid_list)) {  in clear_ftrace_pids()
7711 	if ((type & TRACE_PIDS) && pid_list)  in clear_ftrace_pids()
7712 		trace_pid_list_free(pid_list);  in clear_ftrace_pids()
7744 	struct trace_pid_list *pid_list;  in fpid_start()  local
7750 	pid_list = rcu_dereference_sched(tr->function_pids);  in fpid_start()
7752 	if (!pid_list)  in fpid_start()
7755 	return trace_pid_start(pid_list, pos);  in fpid_start()
7761 	struct trace_pid_list *pid_list = rcu_dereference_sched(tr->function_pids);  in fpid_next()  local
7767 	return trace_pid_next(pid_list, v, pos);  in fpid_next()
7797 	struct trace_pid_list *pid_list;  in fnpid_start()  local
7803 	pid_list = rcu_dereference_sched(tr->function_no_pids);  in fnpid_start()
7805 	if (!pid_list)  in fnpid_start()
7808 	return trace_pid_start(pid_list, pos);  in fnpid_start()
7814 	struct trace_pid_list *pid_list = rcu_dereference_sched(tr->function_no_pids);  in fnpid_next()  local
7820 	return trace_pid_next(pid_list, v, pos);  in fnpid_next()
7885 	struct trace_pid_list *pid_list;  in ignore_task_cpu()  local
7892 	pid_list = rcu_dereference_protected(tr->function_pids,  in ignore_task_cpu()
7897 	if (trace_ignore_this_task(pid_list, no_pid_list, current))  in ignore_task_cpu()
7913 	struct trace_pid_list *pid_list;  in pid_write()  local
7940 	ret = trace_pid_write(filtered_pids, &pid_list, ubuf, cnt);  in pid_write()
7946 		rcu_assign_pointer(tr->function_pids, pid_list);  in pid_write()
7949 		rcu_assign_pointer(tr->function_no_pids, pid_list);  in pid_write()
7957 	} else if (pid_list && !other_pids) {  in pid_write()