Re: [PATCH v9 30/31] x86/resctrl: Add debugfs files to show telemetry aggregator status

[Reinette Chatre]

Hi Tony,

On 8/29/25 12:33 PM, Tony Luck wrote:
> @@ -194,6 +236,12 @@ static bool enable_events(struct event_group *e, struct pmt_feature_group *p)
>  		resctrl_enable_mon_event(e->evts[j].id, true,
>  					 e->evts[j].bin_bits, &e->evts[j]);
>  
> +	if (!infodir)
> +		infodir = resctrl_debugfs_mon_info_arch_mkdir(r);
> +
> +	if (infodir)

	if (!IS_ERR_OR_NULL(infodir))?

> +		create_debug_event_status_files(infodir, e, p);
> +
>  	pr_info("%s %s monitoring detected\n", r->name, e->name);
>  
>  	return true;

Reinette