1 files changed, 0 insertions, 63 deletions
diff --git a/include/asm-x86_64/mmzone.h b/include/asm-x86_64/mmzone.h
deleted file mode 100644
index 768413751b3..00000000000
--- a/include/asm-x86_64/mmzone.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/* K8 NUMA support */
-/* Copyright 2002,2003 by Andi Kleen, SuSE Labs */
-/* 2.5 Version loosely based on the NUMAQ Code by Pat Gaughen. */
-#ifndef _ASM_X86_64_MMZONE_H
-#define _ASM_X86_64_MMZONE_H 1
-
-#include <linux/config.h>
-
-#ifdef CONFIG_NUMA
-
-#define VIRTUAL_BUG_ON(x) 
-
-#include <asm/smp.h>
-
-#define NODEMAPSIZE 0xff
-
-/* Simple perfect hash to map physical addresses to node numbers */
-extern int memnode_shift; 
-extern u8  memnodemap[NODEMAPSIZE]; 
-extern int maxnode;
-
-extern struct pglist_data *node_data[];
-
-static inline __attribute__((pure)) int phys_to_nid(unsigned long addr) 
-{ 
-	int nid; 
-	VIRTUAL_BUG_ON((addr >> memnode_shift) >= NODEMAPSIZE);
-	nid = memnodemap[addr >> memnode_shift]; 
-	VIRTUAL_BUG_ON(nid > maxnode); 
-	return nid; 
-} 
-
-#define NODE_DATA(nid)		(node_data[nid])
-
-#define node_start_pfn(nid)	(NODE_DATA(nid)->node_start_pfn)
-#define node_end_pfn(nid)       (NODE_DATA(nid)->node_start_pfn + \
-				 NODE_DATA(nid)->node_spanned_pages)
-
-#ifdef CONFIG_DISCONTIGMEM
-
-#define pfn_to_nid(pfn) phys_to_nid((unsigned long)(pfn) << PAGE_SHIFT)
-#define kvaddr_to_nid(kaddr)	phys_to_nid(__pa(kaddr))
-
-/* AK: this currently doesn't deal with invalid addresses. We'll see 
-   if the 2.5 kernel doesn't pass them
-   (2.4 used to). */
-#define pfn_to_page(pfn) ({ \
-	int nid = phys_to_nid(((unsigned long)(pfn)) << PAGE_SHIFT); 	\
-	((pfn) - node_start_pfn(nid)) + NODE_DATA(nid)->node_mem_map;	\
-})
-
-#define page_to_pfn(page) \
-	(long)(((page) - page_zone(page)->zone_mem_map) + page_zone(page)->zone_start_pfn)
-
-#define pfn_valid(pfn) ((pfn) >= num_physpages ? 0 : \
-			({ u8 nid__ = pfn_to_nid(pfn); \
-			   nid__ != 0xff && (pfn) >= node_start_pfn(nid__) && (pfn) <= node_end_pfn(nid__); }))
-#endif
-
-#define local_mapnr(kvaddr) \
-	( (__pa(kvaddr) >> PAGE_SHIFT) - node_start_pfn(kvaddr_to_nid(kvaddr)) )
-#endif
-#endif