On 09/08/19 17:59, Adalbert Lazăr wrote:
> +static bool vmx_nested_pagefault(struct kvm_vcpu *vcpu)
> +{
> + if (vcpu->arch.exit_qualification & EPT_VIOLATION_GVA_TRANSLATED)
> + return false;
> + return true;
> +}
> +
This hook is misnamed; it has nothing to do with nested virtualization.
Rather, it returns true if it the failure happened while translating
the address of a guest page table.
SVM makes the same information available in EXITINFO[33].
Paolo
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