include/shared/timetravel.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 /*
0003  * Copyright (C) 2019-2021 Intel Corporation
0004  */
0005 #ifndef _UM_TIME_TRAVEL_H_
0006 #define _UM_TIME_TRAVEL_H_
0007
0008 enum time_travel_mode {
0009     TT_MODE_OFF,
0010     TT_MODE_BASIC,
0011     TT_MODE_INFCPU,
0012     TT_MODE_EXTERNAL,
0013 };
0014
0015 #if defined(UML_CONFIG_UML_TIME_TRAVEL_SUPPORT) || \
0016     defined(CONFIG_UML_TIME_TRAVEL_SUPPORT)
0017 extern enum time_travel_mode time_travel_mode;
0018 #else
0019 #define time_travel_mode TT_MODE_OFF
0020 #endif /* (UML_)CONFIG_UML_TIME_TRAVEL_SUPPORT */
0021
0022 #endif /* _UM_TIME_TRAVEL_H_ */