KVM: nSVM: Rename nested_svm_vmloadsave() to svm_copy_vmloadsave_state()

To match svm_copy_vmrun_state(), rename nested_svm_vmloadsave() to
svm_copy_vmloadsave_state().

Opportunistically add missing braces to 'else' branch in
vmload_vmsave_interception().

No functional change intended.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20210716144104.465269-1-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c
index 3bd09c5..8493592 100644 (file)
--- a/arch/x86/kvm/svm/nested.c
+++ b/arch/x86/kvm/svm/nested.c
@@ -722,7 +722,7 @@ void svm_copy_vmrun_state(struct vmcb_save_area *from_save,
        to_save->cpl = 0;
 }
 
-void nested_svm_vmloadsave(struct vmcb *from_vmcb, struct vmcb *to_vmcb)
+void svm_copy_vmloadsave_state(struct vmcb *from_vmcb, struct vmcb *to_vmcb)
 {
        to_vmcb->save.fs = from_vmcb->save.fs;
        to_vmcb->save.gs = from_vmcb->save.gs;

diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c
index 664d20f..cfe165d 100644 (file)
--- a/arch/x86/kvm/svm/svm.c
+++ b/arch/x86/kvm/svm/svm.c
@@ -2147,11 +2147,12 @@ static int vmload_vmsave_interception(struct kvm_vcpu *vcpu, bool vmload)
        ret = kvm_skip_emulated_instruction(vcpu);
 
        if (vmload) {
-               nested_svm_vmloadsave(vmcb12, svm->vmcb);
+               svm_copy_vmloadsave_state(vmcb12, svm->vmcb);
                svm->sysenter_eip_hi = 0;
                svm->sysenter_esp_hi = 0;
-       } else
-               nested_svm_vmloadsave(svm->vmcb, vmcb12);
+       } else {
+               svm_copy_vmloadsave_state(svm->vmcb, vmcb12);
+       }
 
        kvm_vcpu_unmap(vcpu, &map, true);
 

diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h
index 7e20907..1b65ee3 100644 (file)
--- a/arch/x86/kvm/svm/svm.h
+++ b/arch/x86/kvm/svm/svm.h
@@ -466,7 +466,7 @@ int svm_allocate_nested(struct vcpu_svm *svm);
 int nested_svm_vmrun(struct kvm_vcpu *vcpu);
 void svm_copy_vmrun_state(struct vmcb_save_area *from_save,
                          struct vmcb_save_area *to_save);
-void nested_svm_vmloadsave(struct vmcb *from_vmcb, struct vmcb *to_vmcb);
+void svm_copy_vmloadsave_state(struct vmcb *from_vmcb, struct vmcb *to_vmcb);
 int nested_svm_vmexit(struct vcpu_svm *svm);
 
 static inline int nested_svm_simple_vmexit(struct vcpu_svm *svm, u32 exit_code)