Re: [PATCH v12 09/17] s390/vfio-ap: sysfs attribute to display the guest's matrix

[Tony Krowiak]

Thanks for the review.

On 11/28/20 7:49 PM, Halil Pasic wrote:
> On Tue, 24 Nov 2020 16:40:08 -0500
> Tony Krowiak <akrowiak@xxxxxxxxxxxxx> wrote:
>
> > The matrix of adapters and domains configured in a guest's APCB may
> > differ from the matrix of adapters and domains assigned to the matrix mdev,
> > so this patch introduces a sysfs attribute to display the matrix of
> > adapters and domains that are or will be assigned to the APCB of a guest
> > that is or will be using the matrix mdev. For a matrix mdev denoted by
> > $uuid, the guest matrix can be displayed as follows:
> >
> >     cat /sys/devices/vfio_ap/matrix/$uuid/guest_matrix
> >
> > Signed-off-by: Tony Krowiak <akrowiak@xxxxxxxxxxxxx>
> Code looks good, but it may be a little early, since the treatment of
> guset_matrix is changed by the following patches.