186 	int partition_root_state;  member
303 	return cs->partition_root_state > 0;  in is_partition_valid()
308 	return cs->partition_root_state < 0;  in is_partition_invalid()
317 		cs->partition_root_state = -cs->partition_root_state;  in make_partition_invalid()
325 	if (old_prs == cs->partition_root_state)  in notify_partition_change()
337 	.partition_root_state = PRS_ROOT,
1332 	old_prs = new_prs = cs->partition_root_state;  in update_parent_subparts_cpumask()
1448 		switch (cs->partition_root_state) {  in update_parent_subparts_cpumask()
1503 		cs->partition_root_state = new_prs;  in update_parent_subparts_cpumask()
1578 		if (!cp->partition_root_state && !force &&  in update_cpumasks_hier()
1591 		old_prs = new_prs = cp->partition_root_state;  in update_cpumasks_hier()
1593 			switch (parent->partition_root_state) {  in update_cpumasks_hier()
1606 					new_prs = -cp->partition_root_state;  in update_cpumasks_hier()
1625 			new_prs = cp->partition_root_state;  in update_cpumasks_hier()
1652 		cp->partition_root_state = new_prs;  in update_cpumasks_hier()
1800 	if (cs->partition_root_state) {  in update_cpumask()
1836 	if (cs->partition_root_state) {  in update_cpumask()
2220 	int err = PERR_NONE, old_prs = cs->partition_root_state;  in update_prstate()
2233 		cs->partition_root_state = -new_prs;  in update_prstate()
2322 	cs->partition_root_state = new_prs;  in update_prstate()
2827 	switch (cs->partition_root_state) {  in sched_partition_show()
3410 	if (!tmp || !cs->partition_root_state)  in cpuset_hotplug_update_tasks()
3448 		old_prs = cs->partition_root_state;  in cpuset_hotplug_update_tasks()
3449 		parent_prs = parent->partition_root_state;  in cpuset_hotplug_update_tasks()