Re: [PATCH v7 05/31] x86,fs/resctrl: Improve domain type checking

[Reinette Chatre]

Hi Tony,

On 7/11/25 4:53 PM, Tony Luck wrote:
> The rdt_domain_hdr structure is used in both control and monitor
> domain structures to provide common methods for operations such as
> adding a CPU to a domain, removing a CPU from a domain, accessing
> the mask of all CPUs in a domain.
> 
> The "type" field provides a simple check whether a domain is a
> control or monitor domain so that programming errors operating
> on domains will be quickly caught.

Above is context.

Below is a mixup of problem and solution. Please separate these clearly.

> To prepare for additional domain types that depend on the rdt_resource

If "rdt_resource" refers to the struct then please "struct rdt_resource".
If it instead just refers to the concept of a resource, just "resource".

> to which they are connected add the resource id into the header
> and check that in addition to the type.
> 
> Signed-off-by: Tony Luck <tony.luck@xxxxxxxxx>
> ---

Reinette