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File: [Development] / linux-2.6-xfs / include / asm-sparc64 / Attic / cpudata.h (download)

Revision 1.3, Fri Oct 28 16:02:11 2005 UTC (11 years, 11 months ago) by nathans.longdrop.melbourne.sgi.com
Branch: MAIN
Changes since 1.2: +12 -2 lines 

Merge up to 2.6.14
Merge of 2.6.x-xfs-melb:linux:24258a by kenmcd.

/* cpudata.h: Per-cpu parameters.
 *
 * Copyright (C) 2003, 2005 David S. Miller (davem@redhat.com)
 */

#ifndef _SPARC64_CPUDATA_H
#define _SPARC64_CPUDATA_H

#include <linux/percpu.h>

typedef struct {
	/* Dcache line 1 */
	unsigned int	__softirq_pending; /* must be 1st, see rtrap.S */
	unsigned int	multiplier;
	unsigned int	counter;
	unsigned int	idle_volume;
	unsigned long	clock_tick;	/* %tick's per second */
	unsigned long	udelay_val;

	/* Dcache line 2 */
	unsigned int	pgcache_size;
	unsigned int	__pad1;
	unsigned long	*pte_cache[2];
	unsigned long	*pgd_cache;

	/* Dcache line 3, rarely used */
	unsigned int	dcache_size;
	unsigned int	dcache_line_size;
	unsigned int	icache_size;
	unsigned int	icache_line_size;
	unsigned int	ecache_size;
	unsigned int	ecache_line_size;
	unsigned int	__pad2;
	unsigned int	__pad3;
} cpuinfo_sparc;

DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
#define cpu_data(__cpu)		per_cpu(__cpu_data, (__cpu))
#define local_cpu_data()	__get_cpu_var(__cpu_data)

#endif /* _SPARC64_CPUDATA_H */