Re: [PATCH v2 05/13] perf: Force architectures to opt-in to guest callbacks

[Peter Zijlstra]

On Fri, Aug 27, 2021 at 05:35:50PM -0700, Sean Christopherson wrote:
> diff --git a/init/Kconfig b/init/Kconfig
> index 55f9f7738ebb..9ef51ae53977 100644
> --- a/init/Kconfig
> +++ b/init/Kconfig
> @@ -1776,6 +1776,9 @@ config HAVE_PERF_EVENTS
>       help
>         See tools/perf/design.txt for details.
>  
> +config HAVE_GUEST_PERF_EVENTS
> +     bool
        depends on HAVE_KVM

?

> +
>  config PERF_USE_VMALLOC
>       bool
>       help