[PATCH v11 00/11] iotests: Dump QCOW2 dirty bitmaps metadata

[Andrey Shinkevich]

Add dirty bitmap information to QCOW2 metadata dump in the qcow2_format.py.

v10:
  01: Fixing of issues in QCOW2 extension classes noted by Vladimir.
  02: Reading bitmap tables was moved into Qcow2BitmapTable class.
  03: Handling '-j' key was moved into "if __name__" section.
  04: Making copy of __dict__ was replaced with the method to_dict().
  05: Qcow2HeaderExtensionsDoc is introduced in the separate patch.

Andrey Shinkevich (11):
  qcow2: Fix capitalization of header extension constant.
  qcow2_format.py: make printable data an extension class member
  qcow2_format.py: change Qcow2BitmapExt initialization method
  qcow2_format.py: dump bitmap flags in human readable way.
  qcow2_format.py: Dump bitmap directory information
  qcow2_format.py: pass cluster size to substructures
  qcow2_format.py: Dump bitmap table serialized entries
  qcow2.py: Introduce '-j' key to dump in JSON format
  qcow2_format.py: collect fields to dump in JSON format
  qcow2_format.py: introduce Qcow2HeaderExtensionsDoc class
  qcow2_format.py: support dumping metadata in JSON format

 block/qcow2.c                      |   2 +-
 docs/interop/qcow2.txt             |   2 +-
 tests/qemu-iotests/qcow2.py        |  18 ++-
 tests/qemu-iotests/qcow2_format.py | 221 ++++++++++++++++++++++++++++++++++---
 4 files changed, 220 insertions(+), 23 deletions(-)

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1.8.3.1