diff options
Diffstat (limited to 'virt/kvm/async_pf.h')
| -rw-r--r-- | virt/kvm/async_pf.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/virt/kvm/async_pf.h b/virt/kvm/async_pf.h new file mode 100644 index 000000000000..e7ef6447cb82 --- /dev/null +++ b/virt/kvm/async_pf.h @@ -0,0 +1,36 @@ +/* + * kvm asynchronous fault support + * + * Copyright 2010 Red Hat, Inc. + * + * Author: + * Gleb Natapov <gleb@redhat.com> + * + * This file is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. + */ + +#ifndef __KVM_ASYNC_PF_H__ +#define __KVM_ASYNC_PF_H__ + +#ifdef CONFIG_KVM_ASYNC_PF +int kvm_async_pf_init(void); +void kvm_async_pf_deinit(void); +void kvm_async_pf_vcpu_init(struct kvm_vcpu *vcpu); +#else +#define kvm_async_pf_init() (0) +#define kvm_async_pf_deinit() do{}while(0) +#define kvm_async_pf_vcpu_init(C) do{}while(0) +#endif + +#endif |