jcs.org
qemu with hax to log dma reads & writes
jcs.org/2018/11/12/vfio
1/*
2 * COarse-grain LOck-stepping Virtual Machines for Non-stop Service (COLO)
3 * (a.k.a. Fault Tolerance or Continuous Replication)
4 *
5 * Copyright (c) 2016 HUAWEI TECHNOLOGIES CO.,LTD.
6 * Copyright (c) 2016 FUJITSU LIMITED
7 * Copyright (c) 2016 Intel Corporation
8 *
9 * This work is licensed under the terms of the GNU GPL, version 2 or
10 * later. See the COPYING file in the top-level directory.
11 */
12
13#ifndef QEMU_FAILOVER_H
14#define QEMU_FAILOVER_H
15
16#include "qemu-common.h"
17#include "qapi/qapi-types-migration.h"
18
19void failover_init_state(void);
20FailoverStatus failover_set_state(FailoverStatus old_state,
21 FailoverStatus new_state);
22FailoverStatus failover_get_state(void);
23void failover_request_active(Error **errp);
24bool failover_request_is_active(void);
25
26#endif