701 	resource_size_t map_end, blk_start, new;  in alias_dpa_busy()  local
725 	blk_start = nd_mapping->start;  in alias_dpa_busy()
757 		if ((start >= blk_start && start < map_end)  in alias_dpa_busy()
758 				|| (end >= blk_start && end <= map_end)) {  in alias_dpa_busy()
759 			new = max(blk_start, min(map_end, end) + 1);  in alias_dpa_busy()
760 			if (new != blk_start) {  in alias_dpa_busy()
761 				blk_start = new;  in alias_dpa_busy()
768 	if (info->res && blk_start > info->res->start) {  in alias_dpa_busy()
769 		info->res->start = max(info->res->start, blk_start);  in alias_dpa_busy()
775 	info->available -= blk_start - nd_mapping->start;  in alias_dpa_busy()
887 	resource_size_t map_start, map_end, busy = 0, available, blk_start;  in nd_pmem_available_dpa()  local
902 	blk_start = max(map_start, map_end + 1 - *overlap);  in nd_pmem_available_dpa()
910 				blk_start = min(blk_start,  in nd_pmem_available_dpa()
924 				blk_start = map_start;  in nd_pmem_available_dpa()
930 			blk_start = map_start;  in nd_pmem_available_dpa()
934 	*overlap = map_end + 1 - blk_start;  in nd_pmem_available_dpa()
935 	available = blk_start - map_start;  in nd_pmem_available_dpa()