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38 lines
774 B
38 lines
774 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef _ASM_ARM_XEN_HYPERVISOR_H |
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#define _ASM_ARM_XEN_HYPERVISOR_H |
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#include <linux/init.h> |
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extern struct shared_info *HYPERVISOR_shared_info; |
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extern struct start_info *xen_start_info; |
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/* Lazy mode for batching updates / context switch */ |
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enum paravirt_lazy_mode { |
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PARAVIRT_LAZY_NONE, |
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PARAVIRT_LAZY_MMU, |
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PARAVIRT_LAZY_CPU, |
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}; |
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static inline enum paravirt_lazy_mode paravirt_get_lazy_mode(void) |
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{ |
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return PARAVIRT_LAZY_NONE; |
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} |
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#ifdef CONFIG_XEN |
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void __init xen_early_init(void); |
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#else |
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static inline void xen_early_init(void) { return; } |
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#endif |
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#ifdef CONFIG_HOTPLUG_CPU |
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static inline void xen_arch_register_cpu(int num) |
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{ |
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} |
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static inline void xen_arch_unregister_cpu(int num) |
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{ |
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} |
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#endif |
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#endif /* _ASM_ARM_XEN_HYPERVISOR_H */
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