LXR linux/virt/kvm/async

   1/*
   2 * kvm asynchronous fault support
   3 *
   4 * Copyright 2010 Red Hat, Inc.
   5 *
   6 * Author:
   7 *      Gleb Natapov <gleb@redhat.com>
   8 *
   9 * This file is free software; you can redistribute it and/or modify
  10 * it under the terms of version 2 of the GNU General Public License
  11 * as published by the Free Software Foundation.
  12 *
  13 * This program is distributed in the hope that it will be useful,
  14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 * GNU General Public License for more details.
  17 *
  18 * You should have received a copy of the GNU General Public License
  19 * along with this program; if not, write to the Free Software Foundation,
  20 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
  21 */
  22
  23#ifndef __KVM_ASYNC_PF_H__
  24#define __KVM_ASYNC_PF_H__
  25
  26#ifdef CONFIG_KVM_ASYNC_PF
  27int kvm_async_pf_init(void);
  28void kvm_async_pf_deinit(void);
  29void kvm_async_pf_vcpu_init(struct kvm_vcpu *vcpu);
  30#else
  31#define kvm_async_pf_init() (0)
  32#define kvm_async_pf_deinit() do {} while (0)
  33#define kvm_async_pf_vcpu_init(C) do {} while (0)
  34#endif
  35
  36#endif
  37