450 static inline bool is_in_v2_mode(void)  in is_in_v2_mode()  function
738 	if (!is_in_v2_mode())  in validate_change()
1644 		if (is_in_v2_mode() && cpumask_empty(tmp->new_cpus)) {  in update_cpumasks_hier()
1748 		WARN_ON(!is_in_v2_mode() &&  in update_cpumasks_hier()
2124 		if (is_in_v2_mode() && nodes_empty(*new_mems))  in update_nodemasks_hier()
2141 		WARN_ON(!is_in_v2_mode() &&  in update_nodemasks_hier()
2526 	   (!is_in_v2_mode() && nodes_empty(cs->mems_allowed)))  in cpuset_can_attach_check()
3285 	if (is_in_v2_mode()) {  in cpuset_css_online()
3389 	if (is_in_v2_mode()) {  in cpuset_bind()
3754 	if (is_in_v2_mode())  in cpuset_hotplug_update_tasks()
3787 	bool on_dfl = is_in_v2_mode();  in cpuset_hotplug_workfn()
3995 	if (is_in_v2_mode() && cpumask_subset(cs_mask, possible_mask)) {  in cpuset_cpus_allowed_fallback()