extra_pfn_end 669 drivers/xen/balloon.c unsigned long pfn, extra_pfn_end; extra_pfn_end 676 drivers/xen/balloon.c extra_pfn_end = min(max_pfn, start_pfn + pages); extra_pfn_end 678 drivers/xen/balloon.c for (pfn = start_pfn; pfn < extra_pfn_end; pfn++) { extra_pfn_end 685 drivers/xen/balloon.c balloon_stats.total_pages += extra_pfn_end - start_pfn;