Re: [PATCH v6 03/11] x86/virt/tdx: Add tdx_alloc/free_control_page() helpers

[Yan Zhao]

On Mon, Jun 08, 2026 at 10:11:58AM +0800, Binbin Wu wrote:
> > diff --git a/arch/x86/include/asm/tdx.h b/arch/x86/include/asm/tdx.h
> > index 82dc27aecf297..74e75db5728c7 100644
> > --- a/arch/x86/include/asm/tdx.h
> > +++ b/arch/x86/include/asm/tdx.h
> > @@ -37,6 +37,7 @@
> >  
> >  #include <uapi/asm/mce.h>
> >  #include <asm/tdx_global_metadata.h>
> > +#include <linux/mm.h>
> 
> I think the header is not needed here.
Right. This version does not invoke page_address() in tdx.h for
tdx_alloc_control_page() any more.

Also no need to include mm.h for tdx.c (which has invoked page_address() before
this patch), since tdx.c includes memblock.h which further includes mm.h.