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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /arch/x86/include/asm/jailhouse_para.h | |
| parent | Initial commit. (diff) | |
| download | linux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip | |
Adding upstream version 4.19.249.upstream/4.19.249
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'arch/x86/include/asm/jailhouse_para.h')
| -rw-r--r-- | arch/x86/include/asm/jailhouse_para.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/x86/include/asm/jailhouse_para.h b/arch/x86/include/asm/jailhouse_para.h new file mode 100644 index 000000000..a34897aef --- /dev/null +++ b/arch/x86/include/asm/jailhouse_para.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +/* + * Jailhouse paravirt detection + * + * Copyright (c) Siemens AG, 2015-2017 + * + * Authors: + * Jan Kiszka <jan.kiszka@siemens.com> + */ + +#ifndef _ASM_X86_JAILHOUSE_PARA_H +#define _ASM_X86_JAILHOUSE_PARA_H + +#include <linux/types.h> + +#ifdef CONFIG_JAILHOUSE_GUEST +bool jailhouse_paravirt(void); +#else +static inline bool jailhouse_paravirt(void) +{ + return false; +} +#endif + +#endif /* _ASM_X86_JAILHOUSE_PARA_H */ |