Re: [PATCH v6 31/76] x86/head/64: Setup MSR_GS_BASE before calling into C code

[Joerg Roedel]

On Fri, Aug 28, 2020 at 08:13:46PM +0200, Borislav Petkov wrote:
> On Mon, Aug 24, 2020 at 10:54:26AM +0200, Joerg Roedel wrote:
> > +	movl	$MSR_GS_BASE,%ecx
> 
> I'm confused: is this missing those three lines:
> 
>         movl    initial_gs(%rip),%eax
>         movl    initial_gs+4(%rip),%edx
>         wrmsr
> 
> as it is done in secondary_startup_64 ?

No, it is a leftover from before I moved the MSR write into
startup_64_setup_env(). I removed it, thanks for catching this.

Regards,

	Joerg