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42 lines
1.1 KiB
42 lines
1.1 KiB
/* 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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