1 /* SPDX-License-Identifier: GPL-2.0 */ 2 3 /* 4 * Jailhouse paravirt detection 5 * 6 * Copyright (c) Siemens AG, 2015-2017 7 * 8 * Authors: 9 * Jan Kiszka <jan.kiszka@siemens.com> 10 */ 11 12 #ifndef _ASM_X86_JAILHOUSE_PARA_H 13 #define _ASM_X86_JAILHOUSE_PARA_H 14 15 #include <linux/types.h> 16 17 #ifdef CONFIG_JAILHOUSE_GUEST 18 bool jailhouse_paravirt(void); 19 #else 20 static inline bool jailhouse_paravirt(void) 21 { 22 return false; 23 } 24 #endif 25 26 #endif /* _ASM_X86_JAILHOUSE_PARA_H */ 27