[PATCH v4 00/11] qemu: Add <transient/> disk support

[Peter Krempa]

This version:
    - is rebased on top of current refactors
    - has more strict rules in the validation
    - adds tests
    - fixes bug with disk-unplug

Masayoshi Mizuma (5):
  qemu: Block blockjobs when transient disk option is enabled
  qemu: Block disk hotplug when transient disk option is enabled
  qemu: Block migration when transient disk option is enabled
  qemu: process: Handle transient disks on VM startup
  qemu: validate: Allow <transient/> disks

Peter Krempa (6):
  virDomainSnapshotDiskDefFree: Export and register as autoptr func
  qemu: prepare cleanup for <transient/> disk overlays
  qemu: snapshot: Introduce helpers for creating overlays on
    <transient/> disks
  qemu: hotplug: Remove overlay of <transient> disk on disk unplug
  tests: qemuxml2argv: Fix and enable 'disk-transient' case
  TODO: Add news entry

 TODO                                          |  0
 docs/formatdomain.rst                         |  5 +-
 src/conf/snapshot_conf.h                      |  5 +
 src/conf/snapshot_conf_priv.h                 |  3 -
 src/qemu/qemu_domain.c                        |  9 ++
 src/qemu/qemu_domain.h                        |  4 +
 src/qemu/qemu_hotplug.c                       | 15 +++
 src/qemu/qemu_migration.c                     | 10 ++
 src/qemu/qemu_process.c                       | 27 ++++++
 src/qemu/qemu_snapshot.c                      | 91 ++++++++++++++++++-
 src/qemu/qemu_snapshot.h                      |  5 +
 src/qemu/qemu_validate.c                      | 56 ++++++++++--
 .../disk-transient.x86_64-4.1.0.err           |  1 +
 .../disk-transient.x86_64-latest.args         | 42 +++++++++
 tests/qemuxml2argvdata/disk-transient.xml     |  4 +-
 tests/qemuxml2argvtest.c                      |  2 +
 16 files changed, 265 insertions(+), 14 deletions(-)
 create mode 100644 TODO
 create mode 100644 tests/qemuxml2argvdata/disk-transient.x86_64-4.1.0.err
 create mode 100644 tests/qemuxml2argvdata/disk-transient.x86_64-latest.args

-- 
2.26.2