Re: [PATCH v7 11/20] x86/virt/tdx: Add placeholder to construct TDMRs to cover all TDX memory regions

[Huang, Kai]

On Mon, 2022-11-28 at 14:19 -0800, Dave Hansen wrote:
> On 11/28/22 14:13, Huang, Kai wrote:
> > Apologize I am not entirely sure whether I fully got your point.  Do you mean
> > something like below?
> ...
> 
> No, something like this:
> 
> static int init_tdx_module(void)
> {
> 	static struct tdsysinfo_struct tdx_sysinfo; /* too rotund for the stack */
>         ...
>         tdx_get_sysinfo(&tdx_sysinfo, ...);
>         ...
> 
> But, also, seriously, 3k on the stack is *fine* if you can shut up the
> warnings.  This isn't going to be a deep call stack to begin with.
> 

Let me try to find out whether it is possible to silent the warning.  If I
cannot, then I'll use your above way.  Thanks!