[Qemu-devel] [PATCH v4 0/2] Group Live Snapshots

[Jeff Cody <jcody@redhat.com>]

This patchset adds the ability to take a snapshot of a group of devices,
rather than each device individually.  Upon failure of any snapshot, all
snapshots taken by the command will be abandoned, and the appropriate failure
code returned.

All the changes from v3 to v4 are in patch 1/2. This differs from v3 in that:
    * blockdev.c
        - QSIMPLEQ_INSERT_TAIL() moved to right after the malloc
    * block.c
        - tmp.backing_file set as well


Jeff Cody (2):
  qapi: Introduce blockdev-group-snapshot-sync command
  QMP: Add qmp command for blockdev-group-snapshot-sync

 block.c          |   81 +++++++++++++++++++++++++++++++++
 block.h          |    1 +
 block_int.h      |    6 +++
 blockdev.c       |  132 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 qapi-schema.json |   38 +++++++++++++++
 qmp-commands.hx  |   39 ++++++++++++++++
 6 files changed, 297 insertions(+), 0 deletions(-)

-- 
1.7.9.rc2.1.g69204