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#ifndef _SPARC_ASI_H
#define _SPARC_ASI_H
/* asi.h: Address Space Identifier values for the sparc.
Copyright (C) 1994 David S. Miller (davem@caip.rutgers.edu)
*/
/* These are sun4c, beware on other architectures. Although things should
* be similar under regular sun4's.
*/
#include <linux/config.h>
#ifdef CONFIG_SUN4M
#include "asi4m.h"
#else
#define ASI_NULL1 0x0
#define ASI_NULL2 0x1
/* sun4c and sun4 control registers and mmu/vac ops */
#define ASI_CONTROL 0x2
#define ASI_SEGMAP 0x3
#define ASI_PTE 0x4
#define ASI_HWFLUSHSEG 0x5 /* These are to initiate hw flushes of the cache */
#define ASI_HWFLUSHPAGE 0x6
#define ASI_HWFLUSHCONTEXT 0x7
#define ASI_USERTXT 0x8
#define ASI_KERNELTXT 0x9
#define ASI_USERDATA 0xa
#define ASI_KERNELDATA 0xb
/* VAC Cache flushing on sun4c and sun4 */
#define ASI_FLUSHSEG 0xc /* These are for "software" flushes of the cache */
#define ASI_FLUSHPG 0xd
#define ASI_FLUSHCTX 0xe
#endif /* CONFIG_SUN4M */
#endif /* _SPARC_ASI_H */
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