895 	struct sched_domain *sibling;  in build_balance_mask()  local
901 		sibling = *per_cpu_ptr(sdd->sd, i);  in build_balance_mask()
908 		if (!sibling->child)  in build_balance_mask()
912 		if (!cpumask_equal(sg_span, sched_domain_span(sibling->child)))  in build_balance_mask()
980 find_descended_sibling(struct sched_domain *sd, struct sched_domain *sibling)  in find_descended_sibling()  argument
986 	while (sibling->child &&  in find_descended_sibling()
987 	       !cpumask_subset(sched_domain_span(sibling->child),  in find_descended_sibling()
989 		sibling = sibling->child;  in find_descended_sibling()
996 	while (sibling->child &&  in find_descended_sibling()
997 	       cpumask_equal(sched_domain_span(sibling->child),  in find_descended_sibling()
998 			     sched_domain_span(sibling)))  in find_descended_sibling()
999 		sibling = sibling->child;  in find_descended_sibling()
1001 	return sibling;  in find_descended_sibling()
1011 	struct sched_domain *sibling;  in build_overlap_sched_groups()  local
1022 		sibling = *per_cpu_ptr(sdd->sd, i);  in build_overlap_sched_groups()
1034 		if (!cpumask_test_cpu(i, sched_domain_span(sibling)))  in build_overlap_sched_groups()
1068 		if (sibling->child &&  in build_overlap_sched_groups()
1069 		    !cpumask_subset(sched_domain_span(sibling->child), span))  in build_overlap_sched_groups()
1070 			sibling = find_descended_sibling(sd, sibling);  in build_overlap_sched_groups()
1072 		sg = build_group_from_child_sched_domain(sibling, cpu);  in build_overlap_sched_groups()
1079 		init_overlap_sched_group(sibling, sg);  in build_overlap_sched_groups()