[Qemu-devel] [PATCH 0/8] qcow2: Cleanups and refactoring

[Kevin Wolf]

This is the first part of the Delayed COW series, which consists of some simple
changes to qcow2 to bring the code into a shape that is easier to extend. I'm
trying to get this in first so that the series with the really scary stuff
becomes a bit shorter.

Kevin Wolf (8):
  qcow2: Round QCowL2Meta.offset down to cluster boundary
  qcow2: Introduce Qcow2COWRegion
  qcow2: Allocate l2meta dynamically
  qcow2: Drop l2meta.cluster_offset
  qcow2: Allocate l2meta only for cluster allocations
  qcow2: Enable dirty flag in qcow2_alloc_cluster_link_l2
  qcow2: Execute run_dependent_requests() without lock
  qcow2: Factor out handle_dependencies()

 block/qcow2-cluster.c |  191 +++++++++++++++++++++++++++++--------------------
 block/qcow2.c         |   85 +++++++++++-----------
 block/qcow2.h         |   49 ++++++++++++-
 3 files changed, 200 insertions(+), 125 deletions(-)

-- 
1.7.6.5