610 				struct hv_hotadd_state *has)  in hv_mem_hot_add()  argument
620 		has->ha_end_pfn +=  HA_CHUNK;  in hv_mem_hot_add()
630 		has->covered_end_pfn +=  processed_pfn;  in hv_mem_hot_add()
652 			has->ha_end_pfn -= HA_CHUNK;  in hv_mem_hot_add()
653 			has->covered_end_pfn -=  processed_pfn;  in hv_mem_hot_add()
675 	struct hv_hotadd_state *has;  in hv_online_page()  local
680 		has = list_entry(cur, struct hv_hotadd_state, list);  in hv_online_page()
681 		cur_start_pgp = (unsigned long)pfn_to_page(has->start_pfn);  in hv_online_page()
682 		cur_end_pgp = (unsigned long)pfn_to_page(has->covered_end_pfn);  in hv_online_page()
700 	struct hv_hotadd_state *has;  in pfn_covered()  local
707 		has = list_entry(cur, struct hv_hotadd_state, list);  in pfn_covered()
713 		if ((start_pfn >= has->end_pfn))  in pfn_covered()
719 		if ((start_pfn + pfn_cnt) > has->end_pfn) {  in pfn_covered()
720 			residual = (start_pfn + pfn_cnt - has->end_pfn);  in pfn_covered()
728 			has->end_pfn += new_inc;  in pfn_covered()
736 		if (has->covered_end_pfn != start_pfn)  in pfn_covered()
737 			has->covered_end_pfn = start_pfn;  in pfn_covered()
753 	struct hv_hotadd_state *has;  in handle_pg_range()  local
761 		has = list_entry(cur, struct hv_hotadd_state, list);  in handle_pg_range()
767 		if ((start_pfn >= has->end_pfn))  in handle_pg_range()
770 		old_covered_state = has->covered_end_pfn;  in handle_pg_range()
772 		if (start_pfn < has->ha_end_pfn) {  in handle_pg_range()
778 			pgs_ol = has->ha_end_pfn - start_pfn;  in handle_pg_range()
788 			if (start_pfn > has->start_pfn &&  in handle_pg_range()
792 			has->covered_end_pfn +=  pgs_ol;  in handle_pg_range()
796 		if ((has->ha_end_pfn < has->end_pfn) && (pfn_cnt > 0)) {  in handle_pg_range()
804 			size = (has->end_pfn - has->ha_end_pfn);  in handle_pg_range()
812 			hv_mem_hot_add(has->ha_end_pfn, size, pfn_cnt, has);  in handle_pg_range()
818 		return has->covered_end_pfn - old_covered_state;  in handle_pg_range()
1567 	struct hv_hotadd_state *has;  in balloon_remove()  local
1583 		has = list_entry(cur, struct hv_hotadd_state, list);  in balloon_remove()
1584 		list_del(&has->list);  in balloon_remove()
1585 		kfree(has);  in balloon_remove()