xref: /OK3568_Linux_fs/kernel/arch/x86/include/asm/jailhouse_para.h (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */
2*4882a593Smuzhiyun 
3*4882a593Smuzhiyun /*
4*4882a593Smuzhiyun  * Jailhouse paravirt detection
5*4882a593Smuzhiyun  *
6*4882a593Smuzhiyun  * Copyright (c) Siemens AG, 2015-2017
7*4882a593Smuzhiyun  *
8*4882a593Smuzhiyun  * Authors:
9*4882a593Smuzhiyun  *  Jan Kiszka <jan.kiszka@siemens.com>
10*4882a593Smuzhiyun  */
11*4882a593Smuzhiyun 
12*4882a593Smuzhiyun #ifndef _ASM_X86_JAILHOUSE_PARA_H
13*4882a593Smuzhiyun #define _ASM_X86_JAILHOUSE_PARA_H
14*4882a593Smuzhiyun 
15*4882a593Smuzhiyun #include <linux/types.h>
16*4882a593Smuzhiyun 
17*4882a593Smuzhiyun #ifdef CONFIG_JAILHOUSE_GUEST
18*4882a593Smuzhiyun bool jailhouse_paravirt(void);
19*4882a593Smuzhiyun #else
jailhouse_paravirt(void)20*4882a593Smuzhiyun static inline bool jailhouse_paravirt(void)
21*4882a593Smuzhiyun {
22*4882a593Smuzhiyun 	return false;
23*4882a593Smuzhiyun }
24*4882a593Smuzhiyun #endif
25*4882a593Smuzhiyun 
26*4882a593Smuzhiyun #endif /* _ASM_X86_JAILHOUSE_PARA_H */
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