Re: [PATCH v2 3/3] xen/virtio: enable grant based virtio on x86

From: Boris Ostrovsky
Date: Fri Oct 07 2022 - 12:03:32 EST

On 10/7/22 10:00 AM, Oleksandr Tyshchenko wrote:
On 07.10.22 09:41, Juergen Gross wrote:

Hello Juergen

Use an x86-specific virtio_check_mem_acc_cb() for Xen in order to setup
the correct DMA ops.

Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
- add missing PV check in xen_virtio_mem_acc() (Oleksandr Tyshchenko)
- add xen_virtio_restricted_mem_acc() stub (Oleksandr Tyshchenko)

Reviewed-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@xxxxxxxx> #
common code

Reviewed-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>