579 	struct sched_group *tmp, *first;  in free_sched_groups()  local
584 	first = sg;  in free_sched_groups()
594 	} while (sg != first);  in free_sched_groups()
977 	struct sched_group *first = NULL, *last = NULL, *sg;  in build_overlap_sched_groups()  local
1051 		if (!first)  in build_overlap_sched_groups()
1052 			first = sg;  in build_overlap_sched_groups()
1056 		last->next = first;  in build_overlap_sched_groups()
1058 	sd->groups = first;  in build_overlap_sched_groups()
1063 	free_sched_groups(first, 0);  in build_overlap_sched_groups()
1187 	struct sched_group *first = NULL, *last = NULL;  in build_sched_groups()  local
1208 		if (!first)  in build_sched_groups()
1209 			first = sg;  in build_sched_groups()
1214 	last->next = first;  in build_sched_groups()
1215 	sd->groups = first;  in build_sched_groups()