On Tue, Aug 13, 2024 at 02:47:17PM +0800, Binbin Wu wrote: > On 8/13/2024 6:48 AM, Rick Edgecombe wrote: > > From: Isaku Yamahata <isaku.yamahata@xxxxxxxxx> > > --- a/arch/x86/kvm/vmx/tdx.c > > +++ b/arch/x86/kvm/vmx/tdx.c > > @@ -3,6 +3,7 @@ > > #include <asm/tdx.h> > > #include "capabilities.h" > > #include "x86_ops.h" > > +#include "mmu.h" > > Is this needed by this patch? Needed but looks like it should have been introduced only in patch "KVM: x86: Introduce KVM_TDX_GET_CPUID" for kvm_gfn_direct_bits(). Regards, Tony