linux/arch/x86/kvm/svm/hyperv.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Common Hyper-V on KVM and KVM on Hyper-V definitions (SVM).
 */

#ifndef __ARCH_X86_KVM_SVM_HYPERV_H__
#define __ARCH_X86_KVM_SVM_HYPERV_H__

#include <asm/mshyperv.h>

#include "../hyperv.h"
#include "svm.h"

#ifdef CONFIG_KVM_HYPERV
static inline void nested_svm_hv_update_vm_vp_ids(struct kvm_vcpu *vcpu)
{ … }

static inline bool nested_svm_l2_tlb_flush_enabled(struct kvm_vcpu *vcpu)
{ … }

void svm_hv_inject_synthetic_vmexit_post_tlb_flush(struct kvm_vcpu *vcpu);
#else /* CONFIG_KVM_HYPERV */
static inline void nested_svm_hv_update_vm_vp_ids(struct kvm_vcpu *vcpu) {}
static inline bool nested_svm_l2_tlb_flush_enabled(struct kvm_vcpu *vcpu)
{
	return false;
}
static inline void svm_hv_inject_synthetic_vmexit_post_tlb_flush(struct kvm_vcpu *vcpu) {}
#endif /* CONFIG_KVM_HYPERV */

#endif /* __ARCH_X86_KVM_SVM_HYPERV_H__ */