221 static struct cpuset top_cpuset = {  variable
496 	if (cur == &top_cpuset)  in validate_change()
669 	if (is_sched_load_balance(&top_cpuset)) {  in generate_sched_domains()
678 			update_domain_attr_tree(dattr, &top_cpuset);  in generate_sched_domains()
680 		cpumask_and(doms[0], top_cpuset.effective_cpus,  in generate_sched_domains()
692 	cpuset_for_each_descendant_pre(cp, pos_css, &top_cpuset) {  in generate_sched_domains()
693 		if (cp == &top_cpuset)  in generate_sched_domains()
841 	if (!cpumask_equal(top_cpuset.effective_cpus, cpu_active_mask))  in rebuild_sched_domains_locked()
963 	if (cs == &top_cpuset)  in update_cpumask()
980 				    top_cpuset.cpus_allowed))  in update_cpumask()
1215 	if (cs == &top_cpuset) {  in update_nodemask()
1234 				  top_cpuset.mems_allowed)) {  in update_nodemask()
1534 	if (cs == &top_cpuset)  in cpuset_attach()
1945 		return &top_cpuset.css;  in cpuset_css_alloc()
2071 		cpumask_copy(top_cpuset.cpus_allowed, cpu_possible_mask);  in cpuset_bind()
2072 		top_cpuset.mems_allowed = node_possible_map;  in cpuset_bind()
2074 		cpumask_copy(top_cpuset.cpus_allowed,  in cpuset_bind()
2075 			     top_cpuset.effective_cpus);  in cpuset_bind()
2076 		top_cpuset.mems_allowed = top_cpuset.effective_mems;  in cpuset_bind()
2122 	BUG_ON(!alloc_cpumask_var(&top_cpuset.cpus_allowed, GFP_KERNEL));  in cpuset_init()
2123 	BUG_ON(!alloc_cpumask_var(&top_cpuset.effective_cpus, GFP_KERNEL));  in cpuset_init()
2125 	cpumask_setall(top_cpuset.cpus_allowed);  in cpuset_init()
2126 	nodes_setall(top_cpuset.mems_allowed);  in cpuset_init()
2127 	cpumask_setall(top_cpuset.effective_cpus);  in cpuset_init()
2128 	nodes_setall(top_cpuset.effective_mems);  in cpuset_init()
2130 	fmeter_init(&top_cpuset.fmeter);  in cpuset_init()
2131 	set_bit(CS_SCHED_LOAD_BALANCE, &top_cpuset.flags);  in cpuset_init()
2132 	top_cpuset.relax_domain_level = -1;  in cpuset_init()
2310 	cpus_updated = !cpumask_equal(top_cpuset.effective_cpus, &new_cpus);  in cpuset_hotplug_workfn()
2311 	mems_updated = !nodes_equal(top_cpuset.effective_mems, new_mems);  in cpuset_hotplug_workfn()
2317 			cpumask_copy(top_cpuset.cpus_allowed, &new_cpus);  in cpuset_hotplug_workfn()
2318 		cpumask_copy(top_cpuset.effective_cpus, &new_cpus);  in cpuset_hotplug_workfn()
2327 			top_cpuset.mems_allowed = new_mems;  in cpuset_hotplug_workfn()
2328 		top_cpuset.effective_mems = new_mems;  in cpuset_hotplug_workfn()
2330 		update_tasks_nodemask(&top_cpuset);  in cpuset_hotplug_workfn()
2341 		cpuset_for_each_descendant_pre(cs, pos_css, &top_cpuset) {  in cpuset_hotplug_workfn()
2342 			if (cs == &top_cpuset || !css_tryget_online(&cs->css))  in cpuset_hotplug_workfn()
2400 	cpumask_copy(top_cpuset.cpus_allowed, cpu_active_mask);  in cpuset_init_smp()
2401 	top_cpuset.mems_allowed = node_states[N_MEMORY];  in cpuset_init_smp()
2402 	top_cpuset.old_mems_allowed = top_cpuset.mems_allowed;  in cpuset_init_smp()
2404 	cpumask_copy(top_cpuset.effective_cpus, cpu_active_mask);  in cpuset_init_smp()
2405 	top_cpuset.effective_mems = node_states[N_MEMORY];  in cpuset_init_smp()