1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Written by Kanoj Sarcar (kanoj@sgi.com) Aug 99
4  * Rewritten for Linux 2.6 by Christoph Hellwig (hch@lst.de) Jan 2004
5  */
6 #ifndef _ASM_MMZONE_H_
7 #define _ASM_MMZONE_H_
8 
9 #include <asm/page.h>
10 
11 #ifdef CONFIG_NUMA
12 # include <mmzone.h>
13 #endif
14 
15 #ifndef pa_to_nid
16 #define pa_to_nid(addr) 0
17 #endif
18 
19 #ifndef nid_to_addrbase
20 #define nid_to_addrbase(nid) 0
21 #endif
22 
23 #endif /* _ASM_MMZONE_H_ */
24