diff options
Diffstat (limited to 'arch/ia64/include/asm/cpu.h')
| -rw-r--r-- | arch/ia64/include/asm/cpu.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/cpu.h b/arch/ia64/include/asm/cpu.h new file mode 100644 index 000000000..db125df9e --- /dev/null +++ b/arch/ia64/include/asm/cpu.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _ASM_IA64_CPU_H_ +#define _ASM_IA64_CPU_H_ + +#include <linux/device.h> +#include <linux/cpu.h> +#include <linux/topology.h> +#include <linux/percpu.h> + +struct ia64_cpu { + struct cpu cpu; +}; + +DECLARE_PER_CPU(struct ia64_cpu, cpu_devices); + +DECLARE_PER_CPU(int, cpu_state); + +#ifdef CONFIG_HOTPLUG_CPU +extern int arch_register_cpu(int num); +extern void arch_unregister_cpu(int); +#endif + +#endif /* _ASM_IA64_CPU_H_ */ |