LXR linux/arch/um/include/shared/timetravel.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/*
   3 * Copyright (C) 2019-2021 Intel Corporation
   4 */
   5#ifndef _UM_TIME_TRAVEL_H_
   6#define _UM_TIME_TRAVEL_H_
   7
   8enum time_travel_mode {
   9        TT_MODE_OFF,
  10        TT_MODE_BASIC,
  11        TT_MODE_INFCPU,
  12        TT_MODE_EXTERNAL,
  13};
  14
  15#if defined(UML_CONFIG_UML_TIME_TRAVEL_SUPPORT) || \
  16    defined(CONFIG_UML_TIME_TRAVEL_SUPPORT)
  17extern enum time_travel_mode time_travel_mode;
  18#else
  19#define time_travel_mode TT_MODE_OFF
  20#endif /* (UML_)CONFIG_UML_TIME_TRAVEL_SUPPORT */
  21
  22#endif /* _UM_TIME_TRAVEL_H_ */
  23