[PATCH 02/15] KVM: VMX: Mark VCPU_EXREG_PDPTR available in ept_save_pdptrs()

[Lai Jiangshan]

From: Lai Jiangshan <laijs@xxxxxxxxxxxxxxxxx>

mmu->pdptrs[] and vmcs.GUEST_PDPTR[0-3] are synced, so mmu->pdptrs is
available and GUEST_PDPTR[0-3] is not dirty.

Signed-off-by: Lai Jiangshan <laijs@xxxxxxxxxxxxxxxxx>
---
 arch/x86/kvm/vmx/vmx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 39db4f56bffd..79e5df5fbb32 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -3001,7 +3001,7 @@ void ept_save_pdptrs(struct kvm_vcpu *vcpu)
 	mmu->pdptrs[2] = vmcs_read64(GUEST_PDPTR2);
 	mmu->pdptrs[3] = vmcs_read64(GUEST_PDPTR3);
 
-	kvm_register_mark_dirty(vcpu, VCPU_EXREG_PDPTR);
+	kvm_register_mark_available(vcpu, VCPU_EXREG_PDPTR);
 }
 
 #define CR3_EXITING_BITS (CPU_BASED_CR3_LOAD_EXITING | \
-- 
2.19.1.6.gb485710b