Lines Matching defs:node_start_pfn
501 unsigned long node_start_pfn = 0, node_end_pfn = 0;
512 node_start_pfn = zone->zone_start_pfn;
519 if (zone->zone_start_pfn < node_start_pfn)
520 node_start_pfn = zone->zone_start_pfn;
523 pgdat->node_start_pfn = node_start_pfn;
524 pgdat->node_spanned_pages = node_end_pfn - node_start_pfn;
721 if (!pgdat->node_spanned_pages || start_pfn < pgdat->node_start_pfn)
722 pgdat->node_start_pfn = start_pfn;
724 pgdat->node_spanned_pages = max(start_pfn + nr_pages, old_end_pfn) - pgdat->node_start_pfn;