On 26/01/2016 12:26, "Traynor, Kevin" <kevin.tray...@intel.com> wrote:
>> -----Original Message----- >> From: Flavio Leitner [mailto:f...@sysclose.org] >> Sent: Tuesday, January 26, 2016 6:58 PM >> To: dev@openvswitch.org >> Cc: Traynor, Kevin; Flavio Leitner >> Subject: [PATCH v2] netdev-dpdk: Add vhost-user multiqueue support >> >> Most of the network cards today supports multiple receive >> and transmit queues (MQ). The core idea is that on packet >> reception, a NIC can send different packets to different >> queues to distribute processing among CPUs running in parallel. >> The packet distribution is based on a result of a filter applied >> on each packet headers. The filter should keep all packets from >> the same flow on the same queue to avoid re-ordering while >> distributing different flows among all available queues. >> >> This is how the packet moves in a typical vhost-user use-case: >> >> NIC OVS >> DPDK port ==== bridge --- vhost-user ==== qemu ==== virtio eth0 >> >> The DPDK ports, OVS bridges, virtio network driver and >> recently QEMU (vhost-user) supports MQ. This patch adds MQ >> support to OVS that leverages DPDK vhost library to implement >> vhost-user interfaces. > >Acked-by: Kevin Traynor <kevin.tray...@intel.com> > >> >> Signed-off-by: Flavio Leitner <f...@sysclose.org> Thanks Flavio and Kevin, I pushed this on master and branch-2.5 _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
