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[libvirt] [PATCH 0/4] Support the QED disk image format (V3)

Changes since V2:
 - Break out QED header defines by field and add link to QED spec
 - Removed redundant overflow check in qedGetBackingStore

Changes since V1:
 - Fix virStorageFileMatchesVersion() for formats without version info
 - Allow backingStore format probing for QED images since it is safe

Qemu is about to gain support for a new disk image format: QED.  Details on
this format (including specification) can be found here:
http://wiki.qemu.org/Features/QED.  This short series of patches allows QED
images to be used with libvirt.

Adam Litke (4):
  Allow probing of image formats without version information
  QED: Basic support for QED images
  storage_file: Add a new flag to mark backing files that are safe to
  Support for probing qed image metadata

 src/conf/domain_conf.c  |    4 ++
 src/util/storage_file.c |   86 +++++++++++++++++++++++++++++++++++++++++++++-
 src/util/storage_file.h |    2 +
 3 files changed, 90 insertions(+), 2 deletions(-)


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