Re: [PATCH v3 16/16] objtool: Validate kCFI calls

[Sean Christopherson]

On Mon, Jul 14, 2025, Peter Zijlstra wrote:
> --- a/arch/x86/kvm/vmx/vmenter.S
> +++ b/arch/x86/kvm/vmx/vmenter.S
> @@ -361,6 +361,10 @@ SYM_FUNC_END(vmread_error_trampoline)
>  
>  .section .text, "ax"
>  
> +#ifndef CONFIG_X86_FRED
> +
>  SYM_FUNC_START(vmx_do_interrupt_irqoff)
>       VMX_DO_EVENT_IRQOFF CALL_NOSPEC _ASM_ARG1
>  SYM_FUNC_END(vmx_do_interrupt_irqoff)
> +
> +#endif

This can go in the previous patch, "x86/fred: KVM: VMX: Always use FRED for IRQs
when CONFIG_X86_FRED=y".