[libvirt] [PATCH 0/5] Support ephemeral passthrough hostdevs

[Shradha Shah]

The ephemeral flag helps support migration with PCI-passthrough.

An ephemeral hostdev is automatically unplugged before migration
and replugged (if one is available on the destination) after 
migration.

Shradha Shah (5):
  Added ephemeral flag for hostdev in domain conf.
  Adding ephemeral flag for hostdev in network conf.
  Ephemeral flag mofication within the network driver.
  Ephemeral flag modification within the qemu driver.
  Migration support for ephemeral hostdevs.

 docs/schemas/domaincommon.rng                      |   16 +++
 docs/schemas/network.rng                           |    8 ++
 src/conf/domain_conf.c                             |   23 ++++-
 src/conf/domain_conf.h                             |    1 +
 src/conf/network_conf.c                            |   11 ++
 src/conf/network_conf.h                            |    1 +
 src/network/bridge_driver.c                        |    1 +
 src/qemu/qemu_command.c                            |   49 +++++-----
 src/qemu/qemu_migration.c                          |   98 +++++++++++++++++++-
 tests/networkxml2xmlin/hostdev-pf.xml              |    2 +-
 tests/networkxml2xmlin/hostdev.xml                 |    2 +-
 tests/networkxml2xmlout/hostdev-pf.xml             |    2 +-
 tests/networkxml2xmlout/hostdev.xml                |    2 +-
 .../qemuxml2argv-hostdev-pci-address.xml           |    2 +-
 .../qemuxml2argv-hostdev-usb-address.xml           |    2 +-
 .../qemuxml2argvdata/qemuxml2argv-net-hostdev.xml  |    2 +-
 tests/qemuxml2argvdata/qemuxml2argv-pci-rom.xml    |    4 +-
 17 files changed, 188 insertions(+), 38 deletions(-)

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1.7.4.4