Re: [RFC PATCH v2 1/5] perf stat: Implement --topdown with metrics

[John Garry]

On 11/01/2022 15:07, Andrew Kilroy wrote:
>   }
> +
> +bool topdown_can_use_json_metrics(void)

nit: maybe topdown_can_use_metricgroups() could be better

> +{
> +#if defined(__aarch64__)
> +	return true;
> +#else
> +	return false;
> +#endif

it might be worth just having !x86, just that is prob too much forward 
looking

> +}
> +