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[PATCH for-5.1 0/2] qemu-img convert -n: Keep qcow2 v2 target sparse
From: |
Kevin Wolf |
Subject: |
[PATCH for-5.1 0/2] qemu-img convert -n: Keep qcow2 v2 target sparse |
Date: |
Mon, 20 Jul 2020 15:18:08 +0200 |
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