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torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/arch/sparc/include/asm/cpudata_64.h
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/* SPDX-License-Identifier: GPL-2.0 */

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/* cpudata.h: Per-cpu parameters.

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 *

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 * Copyright (C) 2003, 2005, 2006 David S. Miller ([email protected])

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 */

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#ifndef _SPARC64_CPUDATA_H

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#define _SPARC64_CPUDATA_H

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#ifndef __ASSEMBLY__

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typedef struct {

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	/* Dcache line 1 */

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	unsigned int	__softirq_pending; /* must be 1st, see rtrap.S */

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	unsigned int	__nmi_count;

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	unsigned long	clock_tick;	/* %tick's per second */

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	unsigned long	__pad;

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	unsigned int	irq0_irqs;

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	unsigned int	__pad2;

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	/* Dcache line 2, rarely used */

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	unsigned int	dcache_size;

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	unsigned int	dcache_line_size;

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	unsigned int	icache_size;

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	unsigned int	icache_line_size;

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	unsigned int	ecache_size;

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	unsigned int	ecache_line_size;

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	unsigned short	sock_id;	/* physical package */

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	unsigned short	core_id;

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	unsigned short  max_cache_id;	/* groupings of highest shared cache */

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	signed short	proc_id;	/* strand (aka HW thread) id */

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} cpuinfo_sparc;

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DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);

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#define cpu_data(__cpu)		per_cpu(__cpu_data, (__cpu))

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#define local_cpu_data()	(*this_cpu_ptr(&__cpu_data))

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#endif /* !(__ASSEMBLY__) */

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#include <asm/trap_block.h>

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#endif /* _SPARC64_CPUDATA_H */

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