1/* 2 * Written by Kanoj Sarcar (kanoj@sgi.com) Aug 99 3 * Rewritten for Linux 2.6 by Christoph Hellwig (hch@lst.de) Jan 2004 4 */ 5#ifndef _ASM_MMZONE_H_ 6#define _ASM_MMZONE_H_ 7 8#include <asm/page.h> 9#include <mmzone.h> 10 11#ifdef CONFIG_DISCONTIGMEM 12 13#define pfn_to_nid(pfn) pa_to_nid((pfn) << PAGE_SHIFT) 14 15#endif /* CONFIG_DISCONTIGMEM */ 16 17#endif /* _ASM_MMZONE_H_ */ 18