linux/arch/s390/boot/uv.h
Alexander Gordeev 57ad19bcde s390/boot: cleanup adjust_to_uv_max() function
Uncouple input and output arguments by making the latter
the function return value.

Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
2022-07-28 18:05:23 +02:00

23 lines
525 B
C

/* 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 */