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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.
*
* SGI specific setup.
*
* Copyright (C) 1995-1997,1999,2001-2003 Silicon Graphics, Inc. All rights reserved.
* Copyright (C) 1999 Ralf Baechle (ralf@gnu.org)
*/
#ifndef _ASM_IA64_SN_ARCH_H
#define _ASM_IA64_SN_ARCH_H
#include <linux/config.h>
#include <linux/threads.h>
#include <linux/mmzone.h>
#include <asm/sn/types.h>
#include <asm/sn/sn2/arch.h>
typedef u64 shubreg_t;
typedef u64 hubreg_t;
typedef u64 mmr_t;
typedef u64 nic_t;
#define CNODE_TO_CPU_BASE(_cnode) (NODEPDA(_cnode)->node_first_cpu)
#define NASID_TO_COMPACT_NODEID(nasid) (nasid_to_cnodeid(nasid))
#define COMPACT_TO_NASID_NODEID(cnode) (cnodeid_to_nasid(cnode))
#define INVALID_NASID ((nasid_t)-1)
#define INVALID_CNODEID ((cnodeid_t)-1)
#define INVALID_PNODEID ((pnodeid_t)-1)
#define INVALID_SLAB (slabid_t)-1
#define INVALID_MODULE ((moduleid_t)-1)
#define INVALID_PARTID ((partid_t)-1)
extern cpuid_t cnodetocpu(cnodeid_t);
void sn_flush_all_caches(long addr, long bytes);
extern int is_fine_dirmode(void);
#endif /* _ASM_IA64_SN_ARCH_H */
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