#ifndef _ASM_I386_NODE_H_#define _ASM_I386_NODE_H_ #include <linux/device.h>#include <linux/mmzone.h>#include <linux/node.h>#include <linux/topology.h>#include <linux/nodemask.h> struct i386_node {	struct node node;};extern struct i386_node node_devices[MAX_NUMNODES]; static inline int arch_register_node(int num){	int p_node;	struct node *parent = NULL; 	if (!node_online(num))		return 0;	p_node = parent_node(num); 	if (p_node != num)		parent = &node_devices[p_node].node; 	return register_node(&node_devices[num].node, num, parent);} #endif /* _ASM_I386_NODE_H_ */