On, 2023-09-26 у 18:50 +0200, Paolo Bonzini writes: > On 9/24/23 14:44, Maxim Levitsky wrote: > > + trace_kvm_nested_page_fault(fault->address, > > + vcpu->arch.ept_fault_error_code, > > Any reason to include vcpu->arch.ept_fault_error_code rather than the > injected exit qualification? The vcpu->arch.ept_fault_error_code is the original exit qualification which I want to trace as the host error code captured on ept fault to a new field, but I see new that I can use vmx_get_exit_qual() to retrieve it again, thus avoiding the overhead. Also for the injected error code I can use the 'exit_qualification' instead, I think that I intended to so so but forgot to update the patch. So something like that works fine for me: trace_kvm_nested_page_fault(fault->address, vmx_get_exit_qual(vcpu), exit_qualification); Best regards, Maxim Levitsky > > Paolo > > > + fault->error_code);
