v4->v5 1. The first patch is unchanged 2. The second patch is based on top of "vhost-user: protocol updates" series proposed earlier by Michael S. Tsirkin and "vhost-user: add migration log support" series proposed earlier by Marc Andre Lureau.
The first patch provides limited live migration: - guest without GUEST_ANNOUNCE capabilities does not announce migration ending and peers talking to the migrated guest can suffer important network outage. - Some packets sent by remote peers to the guest can be lost during migration. The second patch fixes limitation for guest without GUEST_ANNOUNCE capabilities and patches from Marc Andre Lureau fix potential packet's lost during migration. Thibaut Collet (2): vhost user: add support of live migration vhost user: add rarp sending after live migration for legacy guest docs/specs/vhost-user.txt | 15 +++++++++++++ hw/net/vhost_net.c | 18 ++++++++++++++++ hw/virtio/vhost-user.c | 32 +++++++++++++++++++++++++-- include/hw/virtio/vhost-backend.h | 2 ++ include/net/vhost_net.h | 1 + net/vhost-user.c | 43 +++++++++++++++++++++++++++++++++++-- 6 files changed, 107 insertions(+), 4 deletions(-) -- 1.7.10.4
