154 	int partition_root_state;  member
266 	return cs->partition_root_state > 0;  in is_partition_root()
282 	.partition_root_state = PRS_ENABLED,
1215 	old_prs = new_prs = cpuset->partition_root_state;  in update_parent_subparts_cpumask()
1271 		int prev_prs = cpuset->partition_root_state;  in update_parent_subparts_cpumask()
1277 		switch (cpuset->partition_root_state) {  in update_parent_subparts_cpumask()
1334 		cpuset->partition_root_state = new_prs;  in update_parent_subparts_cpumask()
1387 		if (!cp->partition_root_state &&  in update_cpumasks_hier()
1399 		old_prs = new_prs = cp->partition_root_state;  in update_cpumasks_hier()
1401 			switch (parent->partition_root_state) {  in update_cpumasks_hier()
1408 				WARN_ON_ONCE(cp->partition_root_state  in update_cpumasks_hier()
1472 			cp->partition_root_state = new_prs;  in update_cpumasks_hier()
1584 	if (cs->partition_root_state) {  in update_cpumask()
1608 	if (cs->partition_root_state) {  in update_cpumask()
1989 	int err, old_prs = cs->partition_root_state;  in update_prstate()
2060 		cs->partition_root_state = new_prs;  in update_prstate()
2552 	switch (cs->partition_root_state) {  in sched_partition_show()
3120 	if (!tmp || !cs->partition_root_state)  in cpuset_hotplug_update_tasks()
3129 	   (parent->partition_root_state == PRS_ERROR))) {  in cpuset_hotplug_update_tasks()
3144 		if ((parent->partition_root_state == PRS_ERROR) ||  in cpuset_hotplug_update_tasks()
3150 			old_prs = cs->partition_root_state;  in cpuset_hotplug_update_tasks()
3153 				cs->partition_root_state = PRS_ERROR;  in cpuset_hotplug_update_tasks()
3167 	   ((cs->partition_root_state == PRS_ERROR) ||  in cpuset_hotplug_update_tasks()