565 	struct sched_group *tmp, *first;  in free_sched_groups()  local
570 	first = sg;  in free_sched_groups()
580 	} while (sg != first);  in free_sched_groups()
934 	struct sched_group *first = NULL, *last = NULL, *sg;  in build_overlap_sched_groups()  local
973 		if (!first)  in build_overlap_sched_groups()
974 			first = sg;  in build_overlap_sched_groups()
978 		last->next = first;  in build_overlap_sched_groups()
980 	sd->groups = first;  in build_overlap_sched_groups()
985 	free_sched_groups(first, 0);  in build_overlap_sched_groups()
1109 	struct sched_group *first = NULL, *last = NULL;  in build_sched_groups()  local
1130 		if (!first)  in build_sched_groups()
1131 			first = sg;  in build_sched_groups()
1136 	last->next = first;  in build_sched_groups()
1137 	sd->groups = first;  in build_sched_groups()