On 2/8/21 2:54 AM, Kai Huang wrote: ... > Add SGX_CHILD_PRESENT for use by SGX virtualization to assert EREMOVE > failures are expected, but only due to SGX_CHILD_PRESENT. This paragraph broke my brain when I read it. How about: Add a definition of SGX_CHILD_PRESENT. It will be used exclusively by the SGX virtualization driver to suppress EREMOVE warnings.