190     return balloon->our_range->range.added;  in hv_balloon_total_our_ram()
368     PageRange range;  in hv_balloon_unballoon_posting()  local
393     bret = hvb_page_range_tree_pop(dtree, &range, MIN(balloon->unballoon_diff,  in hv_balloon_unballoon_posting()
398     *dctr -= range.count;  in hv_balloon_unballoon_posting()
399     balloon->unballoon_diff -= range.count;  in hv_balloon_unballoon_posting()
402     ur->range_array[0].finfo.start_page = range.start;  in hv_balloon_unballoon_posting()
403     ur->range_array[0].finfo.page_cnt = range.count;  in hv_balloon_unballoon_posting()
407                                         range.count, range.start,  in hv_balloon_unballoon_posting()
453                                        our_range->range.start,  in hv_balloon_our_range_ensure()
454                                        our_range->range.count) ||  in hv_balloon_our_range_ensure()
456                                        our_range->range.start,  in hv_balloon_our_range_ensure()
457                                        our_range->range.count)) {  in hv_balloon_our_range_ensure()
462     trace_hv_balloon_our_range_add(our_range->range.count,  in hv_balloon_our_range_ensure()
463                                    our_range->range.start);  in hv_balloon_our_range_ensure()
554      * further hot-adds are prevented by marking the whole remaining our range  in hv_balloon_hot_add_posting()
565     ha->range.finfo.start_page = hot_add_range->start;  in hv_balloon_hot_add_posting()
566     ha->range.finfo.page_cnt = *current_count;  in hv_balloon_hot_add_posting()
568     ha_region->finfo.page_cnt = ha->range.finfo.page_cnt;  in hv_balloon_hot_add_posting()
705                                                     const PageRange *range,  in hv_balloon_remove_response_insert_range()  argument
712     if (range->count == 0) {  in hv_balloon_remove_response_insert_range()
717     hvb_page_range_tree_insert(tree, range->start, range->count, &dupcount);  in hv_balloon_remove_response_insert_range()
719     assert(dupcount <= range->count);  in hv_balloon_remove_response_insert_range()
720     effcount = range->count - dupcount;  in hv_balloon_remove_response_insert_range()
730                                                     PageRange *range,  in hv_balloon_remove_response_handle_range()  argument
741     if (range->count == 0) {  in hv_balloon_remove_response_handle_range()
745     trace_hv_balloon_remove_response(range->count, range->start, both);  in hv_balloon_remove_response_handle_range()
749         rangeeff = our_range->range;  in hv_balloon_remove_response_handle_range()
754     if (page_range_intersection_size(range, rangeeff.start, rangeeff.count) > 0) {  in hv_balloon_remove_response_handle_range()
759         /* process the hole before our range, if it exists */  in hv_balloon_remove_response_handle_range()
760         page_range_part_before(range, rangeeff.start, &rangehole);  in hv_balloon_remove_response_handle_range()
766                                                   range->count, range->start,  in hv_balloon_remove_response_handle_range()
771         page_range_intersect(range, rangeeff.start, rangeeff.count,  in hv_balloon_remove_response_handle_range()
779                                                     range->count, range->start,  in hv_balloon_remove_response_handle_range()
785         /* calculate what's left after our range */  in hv_balloon_remove_response_handle_range()
786         rangecommon = *range;  in hv_balloon_remove_response_handle_range()
788                               range);  in hv_balloon_remove_response_handle_range()
791     /* process the remainder of the range that lies after our range */  in hv_balloon_remove_response_handle_range()
792     if (range->count > 0) {  in hv_balloon_remove_response_handle_range()
793         hv_balloon_remove_response_insert_range(globaltree, range,  in hv_balloon_remove_response_handle_range()
795         trace_hv_balloon_remove_response_remainder(range->count, range->start,  in hv_balloon_remove_response_handle_range()
797         range->count = 0;  in hv_balloon_remove_response_handle_range()
802                                                     PageRange *range,  in hv_balloon_remove_response_handle_pages()  argument
811      * if there is an existing range that the new range can't be joined to  in hv_balloon_remove_response_handle_pages()
814     if (range->count > 0 && !page_range_joinable(range, start, count)) {  in hv_balloon_remove_response_handle_pages()
815         hv_balloon_remove_response_handle_range(balloon, range, both,  in hv_balloon_remove_response_handle_pages()
819     if (range->count == 0) {  in hv_balloon_remove_response_handle_pages()
820         range->start = start;  in hv_balloon_remove_response_handle_pages()
821         range->count = count;  in hv_balloon_remove_response_handle_pages()
822     } else if (page_range_joinable_left(range, start, count)) {  in hv_balloon_remove_response_handle_pages()
823         range->start = start;  in hv_balloon_remove_response_handle_pages()
824         range->count += count;  in hv_balloon_remove_response_handle_pages()
826         range->count += count;  in hv_balloon_remove_response_handle_pages()
834     PageRange *range = value;  in hv_balloon_handle_remove_host_addr_node()  local
837     for (pageoff = 0; pageoff < range->count; ) {  in hv_balloon_handle_remove_host_addr_node()
838         uint64_t addr_64 = (range->start + pageoff) * HV_BALLOON_PAGE_SIZE;  in hv_balloon_handle_remove_host_addr_node()
858         discard_size = MIN(range->count - pageoff,  in hv_balloon_handle_remove_host_addr_node()
1204          * the current planned range was only partially hot-added, take note  in hv_balloon_handle_hot_add_response()
1212     /* any pages remaining to hot-add in our range? */  in hv_balloon_handle_hot_add_response()
1244         warn_report("DM_BALLOON_RESPONSE too short for the range count");  in hv_balloon_handle_balloon_response()