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[Qemu-devel] [PATCH v5 0/2] vhost user: Add live migration


From: Thibaut Collet
Subject: [Qemu-devel] [PATCH v5 0/2] vhost user: Add live migration
Date: Mon, 3 Aug 2015 11:22:32 +0200

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




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