Re: [PATCH v6 28/42] x86/resctrl: Handle throttle_mode for SMBA resources

[Reinette Chatre]

Hi James,

On 2/7/25 10:18 AM, James Morse wrote:
> Now that the visibility of throttle_mode is being managed by resctrl, it
> should consider resources other than MBA that may have a throttle_mode.
> SMBA is one such resource.
> 
> Extend resctrl_file_fflags_init() to check SMBA for a throttle_mode.
> 

"Extend resctrl_file_fflags_init()" -> "Extend thread_throttle_mode_init()"?

> Adding support for multiple resources means it is possible for a platform
> with both MBA and SMBA, but an undefined throttle_mode on one of them
> to make the file visible.
> 
> Add the 'undefined' case to rdt_thread_throttle_mode_show().
> 
> Signed-off-by: James Morse <james.morse@xxxxxxx>
> ---

| Reviewed-by: Reinette Chatre <reinette.chatre@xxxxxxxxx>

Reinette