#ifndef _ASM_MMZONE_H_
#define _ASM_MMZONE_H_
-#include <linux/config.h>
#include <asm/page.h>
#include <mmzone.h>
#ifdef CONFIG_DISCONTIGMEM
-#define kvaddr_to_nid(kvaddr) pa_to_nid(__pa(kvaddr))
#define pfn_to_nid(pfn) pa_to_nid((pfn) << PAGE_SHIFT)
-#define pfn_valid(pfn) \
-({ \
- unsigned long __pfn = (pfn); \
- int __n = pfn_to_nid(__pfn); \
- ((__n >= 0) ? (__pfn < NODE_DATA(__n)->node_start_pfn + \
- NODE_DATA(__n)->node_spanned_pages) : 0);\
-})
-
-/* XXX: FIXME -- wli */
-#define kern_addr_valid(addr) (0)
-
#endif /* CONFIG_DISCONTIGMEM */
#endif /* _ASM_MMZONE_H_ */