[PATCH 6/6] KVM: SVM: Use get_host_vmcb function in svm_get_msr for TSC

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This patch replaces the open-coded vmcb-selection for the
TSC calculation with the new get_host_vmcb helper function
introduced in this patchset.

Signed-off-by: Joerg Roedel <joerg.roedel@xxxxxxx>
---
 arch/x86/kvm/svm.c |    9 ++-------
 1 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 6b51d31..0803795 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -2628,14 +2628,9 @@ static int svm_get_msr(struct kvm_vcpu *vcpu, unsigned ecx, u64 *data)
 
 	switch (ecx) {
 	case MSR_IA32_TSC: {
-		u64 tsc_offset;
+		struct vmcb *vmcb = get_host_vmcb(svm);
 
-		if (is_guest_mode(vcpu))
-			tsc_offset = svm->nested.hsave->control.tsc_offset;
-		else
-			tsc_offset = svm->vmcb->control.tsc_offset;
-
-		*data = tsc_offset + native_read_tsc();
+		*data = vmcb->control.tsc_offset + native_read_tsc();
 		break;
 	}
 	case MSR_STAR:
-- 
1.7.1


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