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Diffstat (limited to 'kernel/arch/x86/kvm/hyperv.h')
| -rw-r--r-- | kernel/arch/x86/kvm/hyperv.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/kernel/arch/x86/kvm/hyperv.h b/kernel/arch/x86/kvm/hyperv.h new file mode 100644 index 000000000..c7bce559f --- /dev/null +++ b/kernel/arch/x86/kvm/hyperv.h @@ -0,0 +1,32 @@ +/* + * KVM Microsoft Hyper-V emulation + * + * derived from arch/x86/kvm/x86.c + * + * Copyright (C) 2006 Qumranet, Inc. + * Copyright (C) 2008 Qumranet, Inc. + * Copyright IBM Corporation, 2008 + * Copyright 2010 Red Hat, Inc. and/or its affiliates. + * Copyright (C) 2015 Andrey Smetanin <asmetanin@virtuozzo.com> + * + * Authors: + * Avi Kivity <avi@qumranet.com> + * Yaniv Kamay <yaniv@qumranet.com> + * Amit Shah <amit.shah@qumranet.com> + * Ben-Ami Yassour <benami@il.ibm.com> + * Andrey Smetanin <asmetanin@virtuozzo.com> + * + * This work is licensed under the terms of the GNU GPL, version 2. See + * the COPYING file in the top-level directory. + * + */ + +#ifndef __ARCH_X86_KVM_HYPERV_H__ +#define __ARCH_X86_KVM_HYPERV_H__ + +int kvm_hv_set_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 data, bool host); +int kvm_hv_get_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata); +bool kvm_hv_hypercall_enabled(struct kvm *kvm); +int kvm_hv_hypercall(struct kvm_vcpu *vcpu); + +#endif |