255 		first = el->lower_first;  in cmp_map_id()
325 		id = (id - extent->first) + extent->lower_first;  in map_id_range_down()
350 		first = map->extent[idx].lower_first;  in map_id_up_base()
388 		id = (id - extent->lower_first) + extent->first;  in map_id_up()
610 	lower = from_kuid(lower_ns, KUIDT_INIT(extent->lower_first));  in uid_m_show()
631 	lower = from_kgid(lower_ns, KGIDT_INIT(extent->lower_first));  in gid_m_show()
652 	lower = from_kprojid(lower_ns, KPROJIDT_INIT(extent->lower_first));  in projid_m_show()
734 	u32 upper_first, lower_first, upper_last, lower_last;  in mappings_overlap()  local
738 	lower_first = extent->lower_first;  in mappings_overlap()
740 	lower_last = lower_first + extent->count - 1;  in mappings_overlap()
753 		prev_lower_first = prev->lower_first;  in mappings_overlap()
764 		    (prev_lower_last >= lower_first))  in mappings_overlap()
830 	if (e1->lower_first < e2->lower_first)  in cmp_extents_reverse()
833 	if (e1->lower_first > e2->lower_first)  in cmp_extents_reverse()
891 		if (extent0->lower_first == 0)  in verify_root_map()
997 		extent.lower_first = simple_strtoul(pos, &pos, 10);  in map_write()
1013 		    (extent.lower_first == (u32) -1))  in map_write()
1021 		if ((extent.lower_first + extent.count) <=  in map_write()
1022 		     extent.lower_first)  in map_write()
1053 		u32 lower_first;  in map_write()  local
1060 		lower_first = map_id_range_down(parent_map,  in map_write()
1061 						e->lower_first,  in map_write()
1067 		if (lower_first == (u32) -1)  in map_write()
1070 		e->lower_first = lower_first;  in map_write()
1174 		u32 id = new_map->extent[0].lower_first;  in new_idmap_permitted()