/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (C) 2020 IBM Corporation */ #ifndef _ASM_POWERPC_KVM_GUEST_H_ #define _ASM_POWERPC_KVM_GUEST_H_ #if defined(CONFIG_PPC_PSERIES) || defined(CONFIG_KVM_GUEST) #include <linux/jump_label.h> DECLARE_STATIC_KEY_FALSE(kvm_guest); static inline bool is_kvm_guest(void) { return static_branch_unlikely(&kvm_guest); } int check_kvm_guest(void); #else static inline bool is_kvm_guest(void) { return false; } static inline int check_kvm_guest(void) { return 0; } #endif #endif /* _ASM_POWERPC_KVM_GUEST_H_ */