1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * kvm asynchronous fault support 4 * 5 * Copyright 2010 Red Hat, Inc. 6 * 7 * Author: 8 * Gleb Natapov <gleb@redhat.com> 9 */ 10 11 #ifndef __KVM_ASYNC_PF_H__ 12 #define __KVM_ASYNC_PF_H__ 13 14 #ifdef CONFIG_KVM_ASYNC_PF 15 int kvm_async_pf_init(void); 16 void kvm_async_pf_deinit(void); 17 void kvm_async_pf_vcpu_init(struct kvm_vcpu *vcpu); 18 #else 19 #define kvm_async_pf_init() (0) 20 #define kvm_async_pf_deinit() do {} while (0) 21 #define kvm_async_pf_vcpu_init(C) do {} while (0) 22 #endif 23 24 #endif 25