diff options
Diffstat (limited to 'arch/s390/boot/uv.h')
| -rw-r--r-- | arch/s390/boot/uv.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/arch/s390/boot/uv.h b/arch/s390/boot/uv.h new file mode 100644 index 000000000..0f3070856 --- /dev/null +++ b/arch/s390/boot/uv.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef BOOT_UV_H +#define BOOT_UV_H + +#if IS_ENABLED(CONFIG_KVM) +unsigned long adjust_to_uv_max(unsigned long limit); +void sanitize_prot_virt_host(void); +#else +static inline unsigned long adjust_to_uv_max(unsigned long limit) +{ + return limit; +} +static inline void sanitize_prot_virt_host(void) {} +#endif + +#if defined(CONFIG_PROTECTED_VIRTUALIZATION_GUEST) || IS_ENABLED(CONFIG_KVM) +void uv_query_info(void); +#else +static inline void uv_query_info(void) {} +#endif + +#endif /* BOOT_UV_H */ |