[Xen-devel] Ping: [PATCH] x86/spec-ctrl: "no-xen" should not imply "no-eager-fpu"

["Jan Beulich" <JBeulich@xxxxxxxx>]

Ping?

>>> On 29.06.18 at 14:52, <JBeulich@xxxxxxxx> wrote:
> "Eager FPU" mode is to guard guests, not Xen itself, as is also
> expressed by print_details().
> 
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
> 
> --- a/xen/arch/x86/spec_ctrl.c
> +++ b/xen/arch/x86/spec_ctrl.c
> @@ -124,6 +124,8 @@ static int __init parse_spec_ctrl(const
>              opt_msr_sc_pv = false;
>              opt_msr_sc_hvm = false;
>  
> +            opt_eager_fpu = 0;
> +
>          disable_common:
>              opt_rsb_pv = false;
>              opt_rsb_hvm = false;
> @@ -131,7 +133,6 @@ static int __init parse_spec_ctrl(const
>              opt_thunk = THUNK_JMP;
>              opt_ibrs = 0;
>              opt_ibpb = false;
> -            opt_eager_fpu = 0;
>          }
>          else if ( val > 0 )
>              rc = -EINVAL;





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