reset_node_managed_pages  126 include/linux/memblock.h void reset_node_managed_pages(pg_data_t *pgdat);
reset_node_managed_pages 1964 mm/memblock.c  		reset_node_managed_pages(pgdat);
reset_node_managed_pages  943 mm/memory_hotplug.c 	reset_node_managed_pages(pgdat);