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From: Max Reitz <mreitz@redhat.com>
Date: Thu,  4 May 2017 01:11:16 +0200
Message-Id: <20170503231120.23507-1-mreitz@redhat.com>
Subject: [Qemu-devel] [PATCH 0/4] qcow2: Some fixes
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To: qemu-block@nongnu.org
Cc: qemu-devel@nongnu.org, Max Reitz <mreitz@redhat.com>, Eric Blake <eblake@redhat.com>, Kevin Wolf <kwolf@redhat.com>

This series contains some fixes for issues reported by Eric.


Max Reitz (4):
  qcow2: Fix preallocation size formula
  qcow2: Reuse preallocated zero clusters
  qcow2: Discard preallocated zero clusters
  iotests: Extend test 066

 block/qcow2.h              |   3 ++
 block/qcow2-cluster.c      |  83 ++++++++++++++++++++---------
 block/qcow2.c              |   9 ++--
 tests/qemu-iotests/066     | 128 ++++++++++++++++++++++++++++++++++++++++++++-
 tests/qemu-iotests/066.out |  46 ++++++++++++++++
 5 files changed, 239 insertions(+), 30 deletions(-)

-- 
2.12.2