[v1] qemu-img convert -n: Keep qcow2 v2 target sparse

[PATCH for-5.1 0/2] qemu-img convert -n: Keep qcow2 v2 target sparse

Kevin Wolf posted 2 patches 5 years, 3 months ago

Diff against v2
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git fetch https://github.com/patchew-project/qemu tags/patchew/20200720131810.177978-1-kwolf@redhat.com

Maintainers: Kevin Wolf <kwolf@redhat.com>, Max Reitz <mreitz@redhat.com>

There is a newer version of this series

block/qcow2-cluster.c      |  9 ++++++++-
tests/qemu-iotests/122     | 34 ++++++++++++++++++++++++++++++++++
tests/qemu-iotests/122.out | 17 +++++++++++++++++
3 files changed, 59 insertions(+), 1 deletion(-)

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[PATCH for-5.1 0/2] qemu-img convert -n: Keep qcow2 v2 target sparse

Posted by Kevin Wolf 5 years, 3 months ago

Kevin Wolf (2):
  qcow2: Implement v2 zero writes with discard if possible
  iotests: Test sparseness for qemu-img convert -n

 block/qcow2-cluster.c      |  9 ++++++++-
 tests/qemu-iotests/122     | 34 ++++++++++++++++++++++++++++++++++
 tests/qemu-iotests/122.out | 17 +++++++++++++++++
 3 files changed, 59 insertions(+), 1 deletion(-)

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2.25.4