[dpdk-dev] [PATCH] vhost: zero_copy incompatible with client mode
Maxime Coquelin
maxime.coquelin at redhat.com
Wed Apr 29 13:48:39 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(+)
Reiewed-by: Maxime Coquelin <maxime.coquelin at redhat.com>
Thanks,
Maxime
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