507 	if (WARN_ON(!cpumask_and(pmask, possible_mask, cpu_online_mask)))  in guarantee_online_cpus()
526 	cpumask_and(pmask, pmask, cs->effective_cpus);  in guarantee_online_cpus()
922 		cpumask_and(doms[0], top_cpuset.effective_cpus,  in generate_sched_domains()
1042 				cpumask_and(dp, dp, housekeeping_cpumask(HK_TYPE_DOMAIN));  in generate_sched_domains()
1237 			cpumask_and(new_cpus, possible_mask, cs->effective_cpus);  in update_tasks_cpumask()
1261 		cpumask_and(new_cpus, new_cpus, cs->cpus_allowed);  in compute_effective_cpumask()
1262 		cpumask_and(new_cpus, new_cpus, cpu_active_mask);  in compute_effective_cpumask()
1264 		cpumask_and(new_cpus, cs->cpus_allowed, parent->effective_cpus);  in compute_effective_cpumask()
1428 			   cpumask_and(tmp->delmask, cs->cpus_allowed,  in update_parent_subparts_cpumask()
1438 		deleting = cpumask_and(tmp->delmask, cs->cpus_allowed,  in update_parent_subparts_cpumask()
1455 		deleting = cpumask_and(tmp->delmask, tmp->delmask,  in update_parent_subparts_cpumask()
1458 		cpumask_and(tmp->addmask, newmask, parent->cpus_allowed);  in update_parent_subparts_cpumask()
1476 			deleting = cpumask_and(tmp->delmask, cs->cpus_allowed,  in update_parent_subparts_cpumask()
1498 		cpumask_and(tmp->addmask, cs->cpus_allowed,  in update_parent_subparts_cpumask()
1513 			deleting = cpumask_and(tmp->delmask, cs->cpus_allowed,  in update_parent_subparts_cpumask()
1570 		cpumask_and(tmp->delmask, tmp->delmask, cpu_active_mask);  in update_parent_subparts_cpumask()
1726 			cpumask_and(tmp->new_cpus, tmp->new_cpus,  in update_cpumasks_hier()
1926 			cpumask_and(cs->subparts_cpus, cs->subparts_cpus,  in update_cpumask()