diff options
Diffstat (limited to 'arch/x86/kvm/svm/svm_onhyperv.h')
| -rw-r--r-- | arch/x86/kvm/svm/svm_onhyperv.h | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/arch/x86/kvm/svm/svm_onhyperv.h b/arch/x86/kvm/svm/svm_onhyperv.h index e2fc59380465..45faf84476ce 100644 --- a/arch/x86/kvm/svm/svm_onhyperv.h +++ b/arch/x86/kvm/svm/svm_onhyperv.h @@ -13,12 +13,14 @@ static struct kvm_x86_ops svm_x86_ops; -int svm_hv_enable_direct_tlbflush(struct kvm_vcpu *vcpu); +int svm_hv_enable_l2_tlb_flush(struct kvm_vcpu *vcpu); static inline void svm_hv_init_vmcb(struct vmcb *vmcb) { - struct hv_enlightenments *hve = - (struct hv_enlightenments *)vmcb->control.reserved_sw; + struct hv_vmcb_enlightenments *hve = &vmcb->control.hv_enlightenments; + + BUILD_BUG_ON(sizeof(vmcb->control.hv_enlightenments) != + sizeof(vmcb->control.reserved_sw)); if (npt_enabled && ms_hyperv.nested_features & HV_X64_NESTED_ENLIGHTENED_TLB) @@ -51,8 +53,8 @@ static inline void svm_hv_hardware_setup(void) vp_ap->nested_control.features.directhypercall = 1; } - svm_x86_ops.enable_direct_tlbflush = - svm_hv_enable_direct_tlbflush; + svm_x86_ops.enable_l2_tlb_flush = + svm_hv_enable_l2_tlb_flush; } } @@ -60,23 +62,20 @@ static inline void svm_hv_vmcb_dirty_nested_enlightenments( struct kvm_vcpu *vcpu) { struct vmcb *vmcb = to_svm(vcpu)->vmcb; - struct hv_enlightenments *hve = - (struct hv_enlightenments *)vmcb->control.reserved_sw; + struct hv_vmcb_enlightenments *hve = &vmcb->control.hv_enlightenments; if (hve->hv_enlightenments_control.msr_bitmap) - vmcb_mark_dirty(vmcb, VMCB_HV_NESTED_ENLIGHTENMENTS); + vmcb_mark_dirty(vmcb, HV_VMCB_NESTED_ENLIGHTENMENTS); } -static inline void svm_hv_update_vp_id(struct vmcb *vmcb, - struct kvm_vcpu *vcpu) +static inline void svm_hv_update_vp_id(struct vmcb *vmcb, struct kvm_vcpu *vcpu) { - struct hv_enlightenments *hve = - (struct hv_enlightenments *)vmcb->control.reserved_sw; + struct hv_vmcb_enlightenments *hve = &vmcb->control.hv_enlightenments; u32 vp_index = kvm_hv_get_vpindex(vcpu); if (hve->hv_vp_id != vp_index) { hve->hv_vp_id = vp_index; - vmcb_mark_dirty(vmcb, VMCB_HV_NESTED_ENLIGHTENMENTS); + vmcb_mark_dirty(vmcb, HV_VMCB_NESTED_ENLIGHTENMENTS); } } #else |