On Fri, May 06, 2022 at 04:56:52PM +0800, Xiaoyao Li <xiaoyao.li@xxxxxxxxx> wrote: > On 5/6/2022 2:14 AM, isaku.yamahata@xxxxxxxxx wrote: > > diff --git a/arch/x86/virt/vmx/tdx/seamcall.S b/arch/x86/virt/vmx/tdx/seamcall.S > > index 8df7a16f7685..b4fc8182e1cf 100644 > > --- a/arch/x86/virt/vmx/tdx/seamcall.S > > +++ b/arch/x86/virt/vmx/tdx/seamcall.S > > @@ -50,3 +50,4 @@ SYM_FUNC_START(__seamcall) > > FRAME_END > > ret > > SYM_FUNC_END(__seamcall) > > +EXPORT_SYMBOL_GPL(__seamcall) > > It cannot compile, we need > > #include <asm/export.h> Thanks, will fix it. -- Isaku Yamahata <isaku.yamahata@xxxxxxxxx>