KVM: nVMX: Rename prepare_vmcs02_*_full to prepare_vmcs02_*_rare

These function do not prepare the entire state of the vmcs02, only the
rarely needed parts.  Rename them to make this clearer.
Reviewed-by: NSean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

arch/x86/kvm/vmx/nested.c

@@ -1955,7 +1955,7 @@ static void prepare_vmcs02_constant_state(struct vcpu_vmx *vmx)
 	vmx_set_constant_host_state(vmx);
 }
 
-static void prepare_vmcs02_early_full(struct vcpu_vmx *vmx,
+static void prepare_vmcs02_early_rare(struct vcpu_vmx *vmx,
 				      struct vmcs12 *vmcs12)
 {
 	prepare_vmcs02_constant_state(vmx);
@@ -1976,7 +1976,7 @@ static void prepare_vmcs02_early(struct vcpu_vmx *vmx, struct vmcs12 *vmcs12)
 	u64 guest_efer = nested_vmx_calc_efer(vmx, vmcs12);
 
 	if (vmx->nested.dirty_vmcs12 || vmx->nested.hv_evmcs)
-		prepare_vmcs02_early_full(vmx, vmcs12);
+		prepare_vmcs02_early_rare(vmx, vmcs12);
 
 	/*
 	 * PIN CONTROLS
@@ -2130,7 +2130,7 @@ static void prepare_vmcs02_early(struct vcpu_vmx *vmx, struct vmcs12 *vmcs12)
 	}
 }
 
-static void prepare_vmcs02_full(struct vcpu_vmx *vmx, struct vmcs12 *vmcs12)
+static void prepare_vmcs02_rare(struct vcpu_vmx *vmx, struct vmcs12 *vmcs12)
 {
 	struct hv_enlightened_vmcs *hv_evmcs = vmx->nested.hv_evmcs;
 
@@ -2254,7 +2254,7 @@ static int prepare_vmcs02(struct kvm_vcpu *vcpu, struct vmcs12 *vmcs12,
 	struct vcpu_vmx *vmx = to_vmx(vcpu);
 
 	if (vmx->nested.dirty_vmcs12 || vmx->nested.hv_evmcs) {
-		prepare_vmcs02_full(vmx, vmcs12);
+		prepare_vmcs02_rare(vmx, vmcs12);
 		vmx->nested.dirty_vmcs12 = false;
 	}