Lines Matching refs:zone_start_pfn
398 if (zone->zone_start_pfn == start_pfn) { in shrink_zone_span()
409 zone->zone_start_pfn = pfn; in shrink_zone_span()
411 zone->zone_start_pfn = 0; in shrink_zone_span()
421 pfn = find_biggest_section_pfn(nid, zone, zone->zone_start_pfn, in shrink_zone_span()
424 zone->spanned_pages = pfn - zone->zone_start_pfn + 1; in shrink_zone_span()
426 zone->zone_start_pfn = 0; in shrink_zone_span()
445 node_start_pfn = zone->zone_start_pfn; in update_pgdat_span()
452 if (zone->zone_start_pfn < node_start_pfn) in update_pgdat_span()
453 node_start_pfn = zone->zone_start_pfn; in update_pgdat_span()
645 if (zone_is_empty(zone) || start_pfn < zone->zone_start_pfn) in resize_zone_range()
646 zone->zone_start_pfn = start_pfn; in resize_zone_range()
648 zone->spanned_pages = max(start_pfn + nr_pages, old_end_pfn) - zone->zone_start_pfn; in resize_zone_range()