vhost: add packed ring single dequeue
authorMarvin Liu <yong.liu@intel.com>
Thu, 24 Oct 2019 16:08:24 +0000 (00:08 +0800)
committerFerruh Yigit <ferruh.yigit@intel.com>
Fri, 25 Oct 2019 17:20:47 +0000 (19:20 +0200)
commit47ac243ac4ced228da5d55bfc9121a8e466dbe01
treed8d4165f2fd71c06869410b977e04e9d15d4e206
parentef861692c3980b906d433dcd17318c218eaf2988
vhost: add packed ring single dequeue

Add vhost single packet dequeue function for packed ring and meanwhile
left space for shadow used ring update function.

Signed-off-by: Marvin Liu <yong.liu@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
lib/librte_vhost/virtio_net.c