Re: [PATCH v14 21/32] fs/resctrl: Pass entire struct rdtgroup rather than passing individual members

[Reinette Chatre]

Hi Babu,

On 6/13/25 2:05 PM, Babu Moger wrote:
> Reading the monitoring data requires RMID, CLOSID, and event ID, among
> other parameters. These are passed individually, resulting in architecture

It is not clear how "event ID" and "other parameters" are relevant to this
change since (in this context) it is only RMID and CLOSID that can be
found in rdtgroup.

> specific function calls.

Could you please elaborate what you meant with: "These are passed individually,
resulting in architecture specific function calls."?

> 
> Passing the pointer to the full rdtgroup structure simplifies access to
> these parameters.
> 
> Additionally, when "mbm_event" mode is enabled, a counter ID is required
> to read the event. The counter ID is obtained through mbm_cntr_get(),
> which expects a struct rdtgroup pointer.
> 
> Refactor the code to pass a pointer to struct rdtgroup instead of
> individual members in preparation for this requirement.
> 
> Suggested-by: Reinette Chatre <reinette.chatre@xxxxxxxxx>
> Signed-off-by: Babu Moger <babu.moger@xxxxxxx>
> ---

Reinette