Re: [PATCH v3 6/6] xen: pci: print reference counter when dumping pci_devs

["Roger Pau Monné" <roger.pau@citrix.com>]

On Tue, Mar 14, 2023 at 08:56:30PM +0000, Volodymyr Babchuk wrote:
> This can be handy during new reference counter approach evaluation.
> 
> Signed-off-by: Volodymyr Babchuk <volodymyr_babchuk@epam.com>
> 
> ---
> 
> v3:
>  - Moved from another patch series
> ---
>  xen/drivers/passthrough/pci.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/xen/drivers/passthrough/pci.c b/xen/drivers/passthrough/pci.c
> index b32382aca0..1eb79e7d01 100644
> --- a/xen/drivers/passthrough/pci.c
> +++ b/xen/drivers/passthrough/pci.c
> @@ -1275,7 +1275,8 @@ static int cf_check _dump_pci_devices(struct pci_seg *pseg, void *arg)
>          else
>  #endif
>              printk("%pd", pdev->domain);
> -        printk(" - node %-3d", (pdev->node != NUMA_NO_NODE) ? pdev->node : -1);
> +        printk(" - node %-3d refcnt %d", (pdev->node != NUMA_NO_NODE) ? pdev->node : -1,

This line is now too long (> 80 chars), you need to add a newline
between the format and the argument list.

The rest LGTM.

Thanks, Roger.