Re: [XEN PATCH v7 1/5] xen/vpci: Clear all vpci status of device

["Oleksii K." <oleksii.kurochko@xxxxxxxxx>]

On Wed, 2024-05-15 at 10:27 -0400, Stewart Hildebrand wrote:
> On 4/18/24 23:53, Jiqian Chen wrote:
> > When a device has been reset on dom0 side, the vpci on Xen
> > side won't get notification, so the cached state in vpci is
> > all out of date compare with the real device state.
> > To solve that problem, add a new hypercall to clear all vpci
> > device state. When the state of device is reset on dom0 side,
> > dom0 can call this hypercall to notify vpci.
> > 
> > Signed-off-by: Huang Rui <ray.huang@xxxxxxx>
> > Signed-off-by: Jiqian Chen <Jiqian.Chen@xxxxxxx>
> > Reviewed-by: Stewart Hildebrand <stewart.hildebrand@xxxxxxx>
> > Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
> 
> Could we consider this patch for 4.19? It's independent of the rest
> of
> this series, and it fixes a real issue observed on both Arm and x86.
> The
> Linux counterpart has already been merged in linux-next [0].
> 
> [0]
> https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?h=next-20240515&id=b272722511d5e8ae580f01830687b8a6b2717f01

Sure! Fixes should be merged.

Release-acked-by: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>

~ Oleksii