diff options
Diffstat (limited to 'arch/x86/kvm/x86.h')
| -rw-r--r-- | arch/x86/kvm/x86.h | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h index 9de72586f406..a8167b47b8c8 100644 --- a/arch/x86/kvm/x86.h +++ b/arch/x86/kvm/x86.h @@ -331,6 +331,18 @@ extern bool report_ignored_msrs; extern bool eager_page_split; +static inline void kvm_pr_unimpl_wrmsr(struct kvm_vcpu *vcpu, u32 msr, u64 data) +{ + if (report_ignored_msrs) + vcpu_unimpl(vcpu, "Unhandled WRMSR(0x%x) = 0x%llx\n", msr, data); +} + +static inline void kvm_pr_unimpl_rdmsr(struct kvm_vcpu *vcpu, u32 msr) +{ + if (report_ignored_msrs) + vcpu_unimpl(vcpu, "Unhandled RDMSR(0x%x)\n", msr); +} + static inline u64 nsec_to_cycles(struct kvm_vcpu *vcpu, u64 nsec) { return pvclock_scale_delta(nsec, vcpu->arch.virtual_tsc_mult, @@ -382,13 +394,13 @@ enum kvm_intr_type { KVM_HANDLING_NMI, }; -static inline void kvm_before_interrupt(struct kvm_vcpu *vcpu, - enum kvm_intr_type intr) +static __always_inline void kvm_before_interrupt(struct kvm_vcpu *vcpu, + enum kvm_intr_type intr) { WRITE_ONCE(vcpu->arch.handling_intr_from_guest, (u8)intr); } -static inline void kvm_after_interrupt(struct kvm_vcpu *vcpu) +static __always_inline void kvm_after_interrupt(struct kvm_vcpu *vcpu) { WRITE_ONCE(vcpu->arch.handling_intr_from_guest, 0); } |