1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * kvm asynchronous fault support 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright 2010 Red Hat, Inc. 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * Author: 8*4882a593Smuzhiyun * Gleb Natapov <gleb@redhat.com> 9*4882a593Smuzhiyun */ 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun #ifndef __KVM_ASYNC_PF_H__ 12*4882a593Smuzhiyun #define __KVM_ASYNC_PF_H__ 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun #ifdef CONFIG_KVM_ASYNC_PF 15*4882a593Smuzhiyun int kvm_async_pf_init(void); 16*4882a593Smuzhiyun void kvm_async_pf_deinit(void); 17*4882a593Smuzhiyun void kvm_async_pf_vcpu_init(struct kvm_vcpu *vcpu); 18*4882a593Smuzhiyun #else 19*4882a593Smuzhiyun #define kvm_async_pf_init() (0) 20*4882a593Smuzhiyun #define kvm_async_pf_deinit() do {} while (0) 21*4882a593Smuzhiyun #define kvm_async_pf_vcpu_init(C) do {} while (0) 22*4882a593Smuzhiyun #endif 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun #endif 25