Re: [Xen-devel] [PATCH for-4.13] xen/passthrough: Render domains with %pd in the 'Q' debug handler

[Jan Beulich <jbeulich@xxxxxxxx>]

On 13.11.2019 14:44, Andrew Cooper wrote:
> IOMMUs are owned by DOM_XEN, and with XSA-302, DOM_IO is used for
> quarantined domains.  Use %pd in the printk to render the system
> domains more intelligently.
> 
> Before:
>   (XEN) 0000:00:01.0 - dom 0   - node 0   - MSIs < >
>   (XEN) 0000:00:00.0 - dom 0   - node 0   - MSIs < >
>   (XEN) 0000:80:00.2 - dom 32754 - node 1   - MSIs < >
>   (XEN) 0000:a0:00.2 - dom 32754 - node 1   - MSIs < >
>   (XEN) 0000:c0:00.2 - dom 32754 - node 1   - MSIs < >
>   (XEN) 0000:e0:00.2 - dom 32754 - node 1   - MSIs < >
>   (XEN) 0000:00:00.2 - dom 32754 - node 0   - MSIs < >
>   (XEN) 0000:20:00.2 - dom 32754 - node 0   - MSIs < >
>   (XEN) 0000:40:00.2 - dom 32754 - node 0   - MSIs < >
>   (XEN) 0000:60:00.2 - dom 32754 - node 0   - MSIs < >
> 
> After:
>   (XEN) 0000:00:01.0 - d0 - node 0   - MSIs < >
>   (XEN) 0000:00:00.0 - d0 - node 0   - MSIs < >
>   (XEN) 0000:80:00.2 - d[XEN] - node 1   - MSIs < >
>   (XEN) 0000:a0:00.2 - d[XEN] - node 1   - MSIs < >
>   (XEN) 0000:c0:00.2 - d[XEN] - node 1   - MSIs < >
>   (XEN) 0000:e0:00.2 - d[XEN] - node 1   - MSIs < >
>   (XEN) 0000:00:00.2 - d[XEN] - node 0   - MSIs < >
>   (XEN) 0000:20:00.2 - d[XEN] - node 0   - MSIs < >
>   (XEN) 0000:40:00.2 - d[XEN] - node 0   - MSIs < >
>   (XEN) 0000:60:00.2 - d[XEN] - node 0   - MSIs < >
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>

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