On Sun, Sep 26, 2021 at 05:55:17PM +0300, Max Gurtovoy wrote:
> Also expose numa_node field as a sysfs attribute. Now virtio device
> drivers will be able to allocate memory that is node-local to the
> device. This significantly helps performance and it's oftenly used in
> other drivers such as NVMe, for example.
> 
> Signed-off-by: Max Gurtovoy <mgurtovoy@nvidia.com>
> ---
>  drivers/virtio/virtio.c | 10 ++++++++++
>  include/linux/virtio.h  | 13 +++++++++++++
>  2 files changed, 23 insertions(+)

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>