931 	struct sched_domain *sibling;  in build_balance_mask()  local
937 		sibling = *per_cpu_ptr(sdd->sd, i);  in build_balance_mask()
944 		if (!sibling->child)  in build_balance_mask()
948 		if (!cpumask_equal(sg_span, sched_domain_span(sibling->child)))  in build_balance_mask()
1016 find_descended_sibling(struct sched_domain *sd, struct sched_domain *sibling)  in find_descended_sibling()  argument
1022 	while (sibling->child &&  in find_descended_sibling()
1023 	       !cpumask_subset(sched_domain_span(sibling->child),  in find_descended_sibling()
1025 		sibling = sibling->child;  in find_descended_sibling()
1032 	while (sibling->child &&  in find_descended_sibling()
1033 	       cpumask_equal(sched_domain_span(sibling->child),  in find_descended_sibling()
1034 			     sched_domain_span(sibling)))  in find_descended_sibling()
1035 		sibling = sibling->child;  in find_descended_sibling()
1037 	return sibling;  in find_descended_sibling()
1047 	struct sched_domain *sibling;  in build_overlap_sched_groups()  local
1058 		sibling = *per_cpu_ptr(sdd->sd, i);  in build_overlap_sched_groups()
1070 		if (!cpumask_test_cpu(i, sched_domain_span(sibling)))  in build_overlap_sched_groups()
1104 		if (sibling->child &&  in build_overlap_sched_groups()
1105 		    !cpumask_subset(sched_domain_span(sibling->child), span))  in build_overlap_sched_groups()
1106 			sibling = find_descended_sibling(sd, sibling);  in build_overlap_sched_groups()
1108 		sg = build_group_from_child_sched_domain(sibling, cpu);  in build_overlap_sched_groups()
1115 		init_overlap_sched_group(sibling, sg);  in build_overlap_sched_groups()