37 lines
905 B
C
37 lines
905 B
C
#ifndef _ASM_E2K_CPU_H_
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#define _ASM_E2K_CPU_H_
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#include <linux/cpu.h>
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extern int arch_register_cpu(int num);
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#ifdef CONFIG_HOTPLUG_CPU
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extern void arch_unregister_cpu(int);
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#endif
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static inline unsigned long
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native_get_cpu_running_cycles(void)
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{
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/* native kernel is running always */
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return get_cycles();
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}
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extern void store_cpu_info(int cpuid);
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#if defined(CONFIG_PARAVIRT_GUEST)
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/* it is paravirtualized guest and host kernel */
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#include <asm/paravirt/cpu.h>
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#elif defined(CONFIG_KVM_GUEST_KERNEL)
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/* it is pure guest kernel (not paravirtualized based on pv_ops) */
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#include <asm/kvm/guest/cpu.h>
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#else /* ! CONFIG_PARAVIRT_GUEST && ! CONFIG_KVM_GUEST_KERNEL */
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/* native kernel or native kernel with virtualization support */
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static inline unsigned long
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get_cpu_running_cycles(void)
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{
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return native_get_cpu_running_cycles();
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}
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#endif /* CONFIG_PARAVIRT_GUEST */
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#endif /* _ASM_E2K_CPU_H_ */
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