arch/x86/include/asm/jailhouse_para.h

   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 */