node_spanned_pages 747 include/linux/mmzone.h unsigned long node_spanned_pages; /* total size of physical page node_spanned_pages 769 include/linux/mmzone.h #define node_spanned_pages(nid) (NODE_DATA(nid)->node_spanned_pages) node_spanned_pages 782 include/linux/mmzone.h return pgdat->node_start_pfn + pgdat->node_spanned_pages; node_spanned_pages 787 include/linux/mmzone.h return !pgdat->node_start_pfn && !pgdat->node_spanned_pages;