1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* cpudata.h: Per-cpu parameters.
3 *
4 * Copyright (C) 2004 Keith M Wesolowski (wesolows@foobazco.org)
5 *
6 * Based on include/asm/cpudata.h and Linux 2.4 smp.h
7 * both (C) David S. Miller.
8 */
9
10 #ifndef _SPARC_CPUDATA_H
11 #define _SPARC_CPUDATA_H
12
13 #include <linux/percpu.h>
14
15 typedef struct {
16 unsigned long udelay_val;
17 unsigned long clock_tick;
18 unsigned int counter;
19 #ifdef CONFIG_SMP
20 unsigned int irq_resched_count;
21 unsigned int irq_call_count;
22 #endif
23 int prom_node;
24 int mid;
25 int next;
26 } cpuinfo_sparc;
27
28 DECLARE_PER_CPU(cpuinfo_sparc, __cpu_data);
29 #define cpu_data(__cpu) per_cpu(__cpu_data, (__cpu))
30 #define local_cpu_data() (*this_cpu_ptr(&__cpu_data))
31
32 #endif /* _SPARC_CPUDATA_H */
33
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