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/* $Id$
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 2000 by Ralf Baechle
* Copyright (C) 2000 Silicon Graphics, Inc.
*/
#ifndef _ASM_HIGHMEM_H
#define _ASM_HIGHMEM_H
#include <linux/init.h>
#include <asm/pgtable.h>
/* declarations for highmem.c */
extern unsigned long highstart_pfn, highend_pfn;
extern pte_t *kmap_pte;
extern pgprot_t kmap_prot;
#define kmap_init() do { } while(0)
#define kmap(page, type) page_address(page)
#define kunmap(vaddr, type) do { } while(0)
#define kmap_check() do { } while(0)
#endif /* _ASM_HIGHMEM_H */
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