diff options
Diffstat (limited to 'arch/x86/kvm/smm.h')
| -rw-r--r-- | arch/x86/kvm/smm.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/x86/kvm/smm.h b/arch/x86/kvm/smm.h index b0602a92e511..0e1bd8bd6dc4 100644 --- a/arch/x86/kvm/smm.h +++ b/arch/x86/kvm/smm.h @@ -8,6 +8,7 @@ #define PUT_SMSTATE(type, buf, offset, val) \ *(type *)((buf) + (offset) - 0x7e00) = val +#ifdef CONFIG_KVM_SMM static inline int kvm_inject_smi(struct kvm_vcpu *vcpu) { kvm_make_request(KVM_REQ_SMI, vcpu); @@ -23,5 +24,16 @@ void kvm_smm_changed(struct kvm_vcpu *vcpu, bool in_smm); void enter_smm(struct kvm_vcpu *vcpu); int emulator_leave_smm(struct x86_emulate_ctxt *ctxt); void process_smi(struct kvm_vcpu *vcpu); +#else +static inline int kvm_inject_smi(struct kvm_vcpu *vcpu) { return -ENOTTY; } +static inline bool is_smm(struct kvm_vcpu *vcpu) { return false; } +static inline void enter_smm(struct kvm_vcpu *vcpu) { WARN_ON_ONCE(1); } +static inline void process_smi(struct kvm_vcpu *vcpu) { WARN_ON_ONCE(1); } + +/* + * emulator_leave_smm is used as a function pointer, so the + * stub is defined in x86.c. + */ +#endif #endif |