| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 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 */ |