On Wed, Aug 17, 2022 at 10:08:44AM +0800, Chenyi Qiang wrote:
> For the direct triple faults, i.e. hardware detected and KVM morphed
> to VM-Exit, KVM will never lose them. But for triple faults sythesized
> by KVM, e.g. the RSM path, if KVM exits to userspace before the request
> is serviced, user
For the direct triple faults, i.e. hardware detected and KVM morphed
to VM-Exit, KVM will never lose them. But for triple faults sythesized
by KVM, e.g. the RSM path, if KVM exits to userspace before the request
is serviced, userspace could migrate the VM and lose the triple fault.
A new flag KVM_