152 struct balloon_stats balloon_stats;  variable
153 EXPORT_SYMBOL_GPL(balloon_stats);
174 		balloon_stats.balloon_high++;  in __balloon_append()
177 		balloon_stats.balloon_low++;  in __balloon_append()
201 		balloon_stats.balloon_high--;  in balloon_retrieve()
203 		balloon_stats.balloon_low--;  in balloon_retrieve()
222 		balloon_stats.schedule_delay = 1;  in update_schedule()
223 		balloon_stats.retry_count = 1;  in update_schedule()
227 	++balloon_stats.retry_count;  in update_schedule()
229 	if (balloon_stats.max_retry_count != RETRY_UNLIMITED &&  in update_schedule()
230 			balloon_stats.retry_count > balloon_stats.max_retry_count) {  in update_schedule()
231 		balloon_stats.schedule_delay = 1;  in update_schedule()
232 		balloon_stats.retry_count = 1;  in update_schedule()
237 	balloon_stats.schedule_delay <<= 1;  in update_schedule()
239 	if (balloon_stats.schedule_delay > balloon_stats.max_schedule_delay)  in update_schedule()
240 		balloon_stats.schedule_delay = balloon_stats.max_schedule_delay;  in update_schedule()
304 	credit = balloon_stats.target_pages + balloon_stats.target_unpopulated  in reserve_additional_memory()
305 		- balloon_stats.total_pages;  in reserve_additional_memory()
369 	balloon_stats.total_pages += balloon_hotplug;  in reserve_additional_memory()
403 	balloon_stats.target_pages = balloon_stats.current_pages +  in reserve_additional_memory()
404 				     balloon_stats.target_unpopulated;  in reserve_additional_memory()
411 	return balloon_stats.target_pages - balloon_stats.current_pages;  in current_credit()
416 	return balloon_stats.balloon_low || balloon_stats.balloon_high;  in balloon_is_inflated()
453 	balloon_stats.current_pages += rc;  in increase_reservation()
510 	balloon_stats.current_pages -= nr_pages;  in decrease_reservation()
546 			timeout = balloon_stats.schedule_delay * HZ;  in balloon_thread()
595 	balloon_stats.target_pages = target;  in balloon_set_new_target()
641 	balloon_stats.target_unpopulated += nr_pages;  in alloc_xenballooned_pages()
676 	balloon_stats.target_unpopulated -= nr_pages - pgno;  in alloc_xenballooned_pages()
697 	balloon_stats.target_unpopulated -= nr_pages;  in free_xenballooned_pages()
729 	balloon_stats.total_pages += extra_pfn_end - start_pfn;  in balloon_add_region()
743 	balloon_stats.current_pages = xen_pv_domain()  in balloon_init()
747 	balloon_stats.current_pages = get_num_physpages();  in balloon_init()
749 	balloon_stats.target_pages  = balloon_stats.current_pages;  in balloon_init()
750 	balloon_stats.balloon_low   = 0;  in balloon_init()
751 	balloon_stats.balloon_high  = 0;  in balloon_init()
752 	balloon_stats.total_pages   = balloon_stats.current_pages;  in balloon_init()
754 	balloon_stats.schedule_delay = 1;  in balloon_init()
755 	balloon_stats.max_schedule_delay = 32;  in balloon_init()
756 	balloon_stats.retry_count = 1;  in balloon_init()
757 	balloon_stats.max_retry_count = 4;  in balloon_init()