On Wed, 2023-06-28 at 15:17 +0200, Peter Zijlstra wrote: > On Tue, Jun 27, 2023 at 02:12:37AM +1200, Kai Huang wrote: > > +EXPORT_SYMBOL_GPL(tdx_cpu_enable); > > I can't find a single caller of this.. why is this exported? It's for KVM TDX patch to use, which isn't in this series. I'll remove the export. KVM TDX series can export it.