8594 	struct trace_pid_list *pid_list;  in ftrace_filter_pid_sched_switch_probe()  local
8597 	pid_list = rcu_dereference_sched(tr->function_pids);  in ftrace_filter_pid_sched_switch_probe()
8600 	if (trace_ignore_this_task(pid_list, no_pid_list, next))  in ftrace_filter_pid_sched_switch_probe()
8613 	struct trace_pid_list *pid_list;  in ftrace_pid_follow_sched_process_fork()  local
8617 	pid_list = rcu_dereference_sched(tr->function_pids);  in ftrace_pid_follow_sched_process_fork()
8618 	trace_filter_add_remove_task(pid_list, self, task);  in ftrace_pid_follow_sched_process_fork()
8620 	pid_list = rcu_dereference_sched(tr->function_no_pids);  in ftrace_pid_follow_sched_process_fork()
8621 	trace_filter_add_remove_task(pid_list, self, task);  in ftrace_pid_follow_sched_process_fork()
8627 	struct trace_pid_list *pid_list;  in ftrace_pid_follow_sched_process_exit()  local
8631 	pid_list = rcu_dereference_sched(tr->function_pids);  in ftrace_pid_follow_sched_process_exit()
8632 	trace_filter_add_remove_task(pid_list, NULL, task);  in ftrace_pid_follow_sched_process_exit()
8634 	pid_list = rcu_dereference_sched(tr->function_no_pids);  in ftrace_pid_follow_sched_process_exit()
8635 	trace_filter_add_remove_task(pid_list, NULL, task);  in ftrace_pid_follow_sched_process_exit()
8655 	struct trace_pid_list *pid_list;  in clear_ftrace_pids()  local
8659 	pid_list = rcu_dereference_protected(tr->function_pids,  in clear_ftrace_pids()
8665 	if (!pid_type_enabled(type, pid_list, no_pid_list))  in clear_ftrace_pids()
8669 	if (!still_need_pid_events(type, pid_list, no_pid_list)) {  in clear_ftrace_pids()
8684 	if ((type & TRACE_PIDS) && pid_list)  in clear_ftrace_pids()
8685 		trace_pid_list_free(pid_list);  in clear_ftrace_pids()
8717 	struct trace_pid_list *pid_list;  in fpid_start()  local
8723 	pid_list = rcu_dereference_sched(tr->function_pids);  in fpid_start()
8725 	if (!pid_list)  in fpid_start()
8728 	return trace_pid_start(pid_list, pos);  in fpid_start()
8734 	struct trace_pid_list *pid_list = rcu_dereference_sched(tr->function_pids);  in fpid_next()  local
8740 	return trace_pid_next(pid_list, v, pos);  in fpid_next()
8770 	struct trace_pid_list *pid_list;  in fnpid_start()  local
8776 	pid_list = rcu_dereference_sched(tr->function_no_pids);  in fnpid_start()
8778 	if (!pid_list)  in fnpid_start()
8781 	return trace_pid_start(pid_list, pos);  in fnpid_start()
8787 	struct trace_pid_list *pid_list = rcu_dereference_sched(tr->function_no_pids);  in fnpid_next()  local
8793 	return trace_pid_next(pid_list, v, pos);  in fnpid_next()
8858 	struct trace_pid_list *pid_list;  in ignore_task_cpu()  local
8865 	pid_list = rcu_dereference_protected(tr->function_pids,  in ignore_task_cpu()
8870 	if (trace_ignore_this_task(pid_list, no_pid_list, current))  in ignore_task_cpu()
8886 	struct trace_pid_list *pid_list;  in pid_write()  local
8912 	ret = trace_pid_write(filtered_pids, &pid_list, ubuf, cnt);  in pid_write()
8918 		rcu_assign_pointer(tr->function_pids, pid_list);  in pid_write()
8921 		rcu_assign_pointer(tr->function_no_pids, pid_list);  in pid_write()
8929 	} else if (pid_list && !other_pids) {  in pid_write()