1 /*
2  *  linux/include/asm-arm/mmzone.h
3  *
4  *  1999-12-29	Nicolas Pitre		Created
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License version 2 as
8  * published by the Free Software Foundation.
9  */
10 #ifndef __ASM_MMZONE_H
11 #define __ASM_MMZONE_H
12 
13 /*
14  * Currently defined in arch/arm/mm/discontig.c
15  */
16 extern pg_data_t discontig_node_data[];
17 
18 /*
19  * Return a pointer to the node data for node n.
20  */
21 #define NODE_DATA(nid)		(&discontig_node_data[nid])
22 
23 /*
24  * NODE_MEM_MAP gives the kaddr for the mem_map of the node.
25  */
26 #define NODE_MEM_MAP(nid)	(NODE_DATA(nid)->node_mem_map)
27 
28 #include <asm/arch/memory.h>
29 
30 #endif
31