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1da177e4 LT |
1 | /* cpudata.h: Per-cpu parameters. |
2 | * | |
d7ce78fd | 3 | * Copyright (C) 2003, 2005 David S. Miller (davem@redhat.com) |
1da177e4 LT |
4 | */ |
5 | ||
6 | #ifndef _SPARC64_CPUDATA_H | |
7 | #define _SPARC64_CPUDATA_H | |
8 | ||
9 | #include <linux/percpu.h> | |
10 | ||
11 | typedef struct { | |
12 | /* Dcache line 1 */ | |
d7ce78fd | 13 | unsigned int __softirq_pending; /* must be 1st, see rtrap.S */ |
1da177e4 LT |
14 | unsigned int multiplier; |
15 | unsigned int counter; | |
16 | unsigned int idle_volume; | |
17 | unsigned long clock_tick; /* %tick's per second */ | |
18 | unsigned long udelay_val; | |
19 | ||
20 | /* Dcache line 2 */ | |
21 | unsigned int pgcache_size; | |
22 | unsigned int __pad1; | |
23 | unsigned long *pte_cache[2]; | |
24 | unsigned long *pgd_cache; | |
25 | } cpuinfo_sparc; | |
26 | ||
27 | DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data); | |
28 | #define cpu_data(__cpu) per_cpu(__cpu_data, (__cpu)) | |
29 | #define local_cpu_data() __get_cpu_var(__cpu_data) | |
30 | ||
31 | #endif /* _SPARC64_CPUDATA_H */ |