31 lines
702 B
C
31 lines
702 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2019-2021 Intel Corporation
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*/
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#ifndef _UM_TIME_TRAVEL_H_
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#define _UM_TIME_TRAVEL_H_
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enum time_travel_mode {
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TT_MODE_OFF,
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TT_MODE_BASIC,
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TT_MODE_INFCPU,
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TT_MODE_EXTERNAL,
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};
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#if IS_ENABLED(CONFIG_UML_TIME_TRAVEL_SUPPORT)
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extern enum time_travel_mode time_travel_mode;
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extern int time_travel_should_print_bc_msg;
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#else
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#define time_travel_mode TT_MODE_OFF
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#define time_travel_should_print_bc_msg 0
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#endif /* CONFIG_UML_TIME_TRAVEL_SUPPORT */
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void _time_travel_print_bc_msg(void);
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static inline void time_travel_print_bc_msg(void)
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{
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if (time_travel_should_print_bc_msg)
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_time_travel_print_bc_msg();
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}
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#endif /* _UM_TIME_TRAVEL_H_ */
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