Remove the WARN in vmx_load_mmu_pgd() that was temporarily added to aid
bisection/debug in the event the current MMU's shadow root level didn't
match VMX's computed EPTP level.
Signed-off-by: Sean Christopherson <sean.j.christopherson@xxxxxxxxx>
---
arch/x86/kvm/vmx/vmx.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index 244053cff0a3a..da75878171cea 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -3072,14 +3072,6 @@ static int vmx_get_tdp_level(struct kvm_vcpu *vcpu)
return 4;
}
-static int get_ept_level(struct kvm_vcpu *vcpu)
-{
- if (is_guest_mode(vcpu) && nested_cpu_has_ept(get_vmcs12(vcpu)))
- return vmx_eptp_page_walk_level(nested_ept_get_eptp(vcpu));
-
- return vmx_get_tdp_level(vcpu);
-}
-
u64 construct_eptp(struct kvm_vcpu *vcpu, unsigned long root_hpa,
int root_level)
{
@@ -3104,8 +3096,6 @@ static void vmx_load_mmu_pgd(struct kvm_vcpu *vcpu, unsigned long pgd,
u64 eptp;
if (enable_ept) {
- WARN_ON(pgd_level != get_ept_level(vcpu));
-
eptp = construct_eptp(vcpu, pgd, pgd_level);
vmcs_write64(EPT_POINTER, eptp);
--
2.26.0
