| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef _ASM_IA64_CPU_H_ |
| 3 | #define _ASM_IA64_CPU_H_ |
| 4 | |
| 5 | #include <linux/device.h> |
| 6 | #include <linux/cpu.h> |
| 7 | #include <linux/topology.h> |
| 8 | #include <linux/percpu.h> |
| 9 | |
| 10 | struct ia64_cpu { |
| 11 | struct cpu cpu; |
| 12 | }; |
| 13 | |
| 14 | DECLARE_PER_CPU(struct ia64_cpu, cpu_devices); |
| 15 | |
| 16 | DECLARE_PER_CPU(int, cpu_state); |
| 17 | |
| 18 | #ifdef CONFIG_HOTPLUG_CPU |
| 19 | extern int arch_register_cpu(int num); |
| 20 | extern void arch_unregister_cpu(int); |
| 21 | #endif |
| 22 | |
| 23 | #endif /* _ASM_IA64_CPU_H_ */ |