diff options
| -rw-r--r-- | arch/x86/kvm/vmx/vmx.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 1852706e6acc..d4575ffb3cec 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -537,23 +537,19 @@ static int hv_enable_direct_tlbflush(struct kvm_vcpu *vcpu) * Synthetic VM-Exit is not enabled in current code and so All * evmcs in singe VM shares same assist page. */ - if (!*p_hv_pa_pg) { + if (!*p_hv_pa_pg) *p_hv_pa_pg = kzalloc(PAGE_SIZE, GFP_KERNEL); - if (!*p_hv_pa_pg) - return -ENOMEM; - pr_debug("KVM: Hyper-V: allocated PA_PG for %llx\n", - (u64)&vcpu->kvm); - } + + if (!*p_hv_pa_pg) + return -ENOMEM; evmcs = (struct hv_enlightened_vmcs *)to_vmx(vcpu)->loaded_vmcs->vmcs; evmcs->partition_assist_page = __pa(*p_hv_pa_pg); - evmcs->hv_vm_id = (u64)vcpu->kvm; + evmcs->hv_vm_id = (unsigned long)vcpu->kvm; evmcs->hv_enlightenments_control.nested_flush_hypercall = 1; - pr_debug("KVM: Hyper-V: enabled DIRECT flush for %llx\n", - (u64)vcpu->kvm); return 0; } |