1 /* 2 * KVM Microsoft Hyper-V emulation 3 * 4 * derived from arch/x86/kvm/x86.c 5 * 6 * Copyright (C) 2006 Qumranet, Inc. 7 * Copyright (C) 2008 Qumranet, Inc. 8 * Copyright IBM Corporation, 2008 9 * Copyright 2010 Red Hat, Inc. and/or its affiliates. 10 * Copyright (C) 2015 Andrey Smetanin <asmetanin@virtuozzo.com> 11 * 12 * Authors: 13 * Avi Kivity <avi@qumranet.com> 14 * Yaniv Kamay <yaniv@qumranet.com> 15 * Amit Shah <amit.shah@qumranet.com> 16 * Ben-Ami Yassour <benami@il.ibm.com> 17 * Andrey Smetanin <asmetanin@virtuozzo.com> 18 * 19 * This work is licensed under the terms of the GNU GPL, version 2. See 20 * the COPYING file in the top-level directory. 21 * 22 */ 23 24 #ifndef __ARCH_X86_KVM_HYPERV_H__ 25 #define __ARCH_X86_KVM_HYPERV_H__ 26 27 int kvm_hv_set_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 data, bool host); 28 int kvm_hv_get_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata); 29 bool kvm_hv_hypercall_enabled(struct kvm *kvm); 30 int kvm_hv_hypercall(struct kvm_vcpu *vcpu); 31 32 #endif 33