Lines Matching refs:zone_start_pfn
377 unsigned long zone_start_pfn = zone->zone_start_pfn; in shrink_zone_span() local
384 if (zone_start_pfn == start_pfn) { in shrink_zone_span()
394 zone->zone_start_pfn = pfn; in shrink_zone_span()
404 pfn = find_biggest_section_pfn(nid, zone, zone_start_pfn, in shrink_zone_span()
407 zone->spanned_pages = pfn - zone_start_pfn + 1; in shrink_zone_span()
416 pfn = zone_start_pfn; in shrink_zone_span()
434 zone->zone_start_pfn = 0; in shrink_zone_span()
446 unsigned long zone_end_pfn = zone->zone_start_pfn + in update_pgdat_span()
453 node_start_pfn = zone->zone_start_pfn; in update_pgdat_span()
460 if (zone->zone_start_pfn < node_start_pfn) in update_pgdat_span()
461 node_start_pfn = zone->zone_start_pfn; in update_pgdat_span()
675 if (zone_is_empty(zone) || start_pfn < zone->zone_start_pfn) in resize_zone_range()
676 zone->zone_start_pfn = start_pfn; in resize_zone_range()
678 zone->spanned_pages = max(start_pfn + nr_pages, old_end_pfn) - zone->zone_start_pfn; in resize_zone_range()