1 /* cpudata.h: Per-cpu parameters.
3 * Copyright (C) 2003, 2005, 2006 David S. Miller (davem@davemloft.net)
6 #ifndef _SPARC64_CPUDATA_H
7 #define _SPARC64_CPUDATA_H
13 unsigned int __softirq_pending; /* must be 1st, see rtrap.S */
14 unsigned int __nmi_count;
15 unsigned long clock_tick; /* %tick's per second */
17 unsigned int irq0_irqs;
20 /* Dcache line 2, rarely used */
21 unsigned int dcache_size;
22 unsigned int dcache_line_size;
23 unsigned int icache_size;
24 unsigned int icache_line_size;
25 unsigned int ecache_size;
26 unsigned int ecache_line_size;
27 unsigned short sock_id; /* physical package */
28 unsigned short core_id;
29 unsigned short max_cache_id; /* groupings of highest shared cache */
30 signed short proc_id; /* strand (aka HW thread) id */
33 DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
34 #define cpu_data(__cpu) per_cpu(__cpu_data, (__cpu))
35 #define local_cpu_data() (*this_cpu_ptr(&__cpu_data))
37 #endif /* !(__ASSEMBLY__) */
39 #include <asm/trap_block.h>
41 #endif /* _SPARC64_CPUDATA_H */