> From: Thomas Gleixner <tglx@linutronix.de>
> Sent: Friday, November 25, 2022 7:24 AM
> 
> Changes vs. V2:
> 
>   - Rework the xarray storage into per domain storage (Marc)
> 
> @Kevin: I did not pick up your Reviewed-by tag due to these changes.
> 

The incremental change looks good to me:

Reviewed-by: Kevin Tian <kevin.tian@intel.com>

Just one nit.

> 
> -	xa_for_each_range(xa, idx, desc, ctrl->first + base, ctrl->last + base) {
> +	xa = &dev->msi.data->__domains[ctrl->domid].store;

Better to have a macro here given multiple references on the store
in following lines.