KVM: x86: rename KVM_REQ_GET_VMCS12_PAGES

We are going to use it for SVM too, so use a more generic name.
Signed-off-by: NPaolo Bonzini <pbonzini@redhat.com>

arch/x86/include/asm/kvm_host.h

@@ -80,7 +80,7 @@
 #define KVM_REQ_HV_EXIT			KVM_ARCH_REQ(21)
 #define KVM_REQ_HV_STIMER		KVM_ARCH_REQ(22)
 #define KVM_REQ_LOAD_EOI_EXITMAP	KVM_ARCH_REQ(23)
-#define KVM_REQ_GET_VMCS12_PAGES	KVM_ARCH_REQ(24)
+#define KVM_REQ_GET_NESTED_STATE_PAGES	KVM_ARCH_REQ(24)
 #define KVM_REQ_APICV_UPDATE \
 	KVM_ARCH_REQ_FLAGS(25, KVM_REQUEST_WAIT | KVM_REQUEST_NO_WAKEUP)
 #define KVM_REQ_TLB_FLUSH_CURRENT	KVM_ARCH_REQ(26)
@@ -1261,7 +1261,7 @@ struct kvm_x86_nested_ops {
 	int (*set_state)(struct kvm_vcpu *vcpu,
 			 struct kvm_nested_state __user *user_kvm_nested_state,
 			 struct kvm_nested_state *kvm_state);
-	bool (*get_vmcs12_pages)(struct kvm_vcpu *vcpu);
+	bool (*get_nested_state_pages)(struct kvm_vcpu *vcpu);
 	int (*write_log_dirty)(struct kvm_vcpu *vcpu, gpa_t l2_gpa);
 
 	int (*enable_evmcs)(struct kvm_vcpu *vcpu,

arch/x86/kvm/vmx/nested.c

@@ -285,7 +285,7 @@ static void free_nested(struct kvm_vcpu *vcpu)
 	if (!vmx->nested.vmxon && !vmx->nested.smm.vmxon)
 		return;
 
-	kvm_clear_request(KVM_REQ_GET_VMCS12_PAGES, vcpu);
+	kvm_clear_request(KVM_REQ_GET_NESTED_STATE_PAGES, vcpu);
 
 	vmx->nested.vmxon = false;
 	vmx->nested.smm.vmxon = false;
@@ -3395,7 +3395,7 @@ enum nvmx_vmentry_status nested_vmx_enter_non_root_mode(struct kvm_vcpu *vcpu,
 		 * to nested_get_vmcs12_pages before the next VM-entry.  The MSRs
 		 * have already been set at vmentry time and should not be reset.
 		 */
-		kvm_make_request(KVM_REQ_GET_VMCS12_PAGES, vcpu);
+		kvm_make_request(KVM_REQ_GET_NESTED_STATE_PAGES, vcpu);
 	}
 
 	/*
@@ -6192,7 +6192,7 @@ static int vmx_set_nested_state(struct kvm_vcpu *vcpu,
 		 * restored yet. EVMCS will be mapped from
 		 * nested_get_vmcs12_pages().
 		 */
-		kvm_make_request(KVM_REQ_GET_VMCS12_PAGES, vcpu);
+		kvm_make_request(KVM_REQ_GET_NESTED_STATE_PAGES, vcpu);
 	} else {
 		return -EINVAL;
 	}
@@ -6573,7 +6573,7 @@ struct kvm_x86_nested_ops vmx_nested_ops = {
 	.hv_timer_pending = nested_vmx_preemption_timer_pending,
 	.get_state = vmx_get_nested_state,
 	.set_state = vmx_set_nested_state,
-	.get_vmcs12_pages = nested_get_vmcs12_pages,
+	.get_nested_state_pages = nested_get_vmcs12_pages,
 	.write_log_dirty = nested_vmx_write_pml_buffer,
 	.enable_evmcs = nested_enable_evmcs,
 	.get_evmcs_version = nested_get_evmcs_version,

arch/x86/kvm/x86.c

@@ -8640,8 +8640,8 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu)
 	bool req_immediate_exit = false;
 
 	if (kvm_request_pending(vcpu)) {
-		if (kvm_check_request(KVM_REQ_GET_VMCS12_PAGES, vcpu)) {
-			if (unlikely(!kvm_x86_ops.nested_ops->get_vmcs12_pages(vcpu))) {
+		if (kvm_check_request(KVM_REQ_GET_NESTED_STATE_PAGES, vcpu)) {
+			if (unlikely(!kvm_x86_ops.nested_ops->get_nested_state_pages(vcpu))) {
 				r = 0;
 				goto out;
 			}