[dpdk-dev] [PATCH] vhost: zero_copy incompatible with client mode

Maxime Coquelin maxime.coquelin at redhat.com
Thu Apr 30 10:13:55 CEST 2020



On 4/29/20 4:59 AM, Xuan Ding wrote:
> In server mode, virtio-user inits under the assumption that vhost-user
> supports a list of features. However, this could be problematic when
> in_order feature is negotiated but not supported by vhost-user when
> enables dequeue_zero_copy later.
> 
> Add handling when vhost-user enables dequeue_zero_copy as client.
> 
> Signed-off-by: Xuan Ding <xuan.ding at intel.com>
> ---
>  lib/librte_vhost/socket.c | 6 ++++++
>  1 file changed, 6 insertions(+)

Applied to dpdk-next-virtio/master.

Thanks,
Maxime



More information about the dev mailing list