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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
1da177e4 LT |
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 | ||
1da177e4 | 18 | #ifdef CONFIG_HOTPLUG_CPU |
6d3c5111 | 19 | extern int arch_register_cpu(int num); |
1da177e4 LT |
20 | extern void arch_unregister_cpu(int); |
21 | #endif | |
22 | ||
23 | #endif /* _ASM_IA64_CPU_H_ */ |