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| author | Max Reitz <mreitz@redhat.com> | 2013-09-03 10:09:52 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2013-09-12 10:12:46 +0200 |
| commit | 32b6444d23d0ff618d73e5b766600cd258066169 (patch) | |
| tree | 423a268eaa2281d71e0d7d1d75ade22e153510aa /block/qcow2.c | |
| parent | e7108feaace8e02b3a4bf010448fc2744f753381 (diff) | |
| download | qemu-32b6444d23d0ff618d73e5b766600cd258066169.tar.gz | |
qcow2-cluster: Expand zero clusters
Add functionality for expanding zero clusters. This is necessary for
downgrading the image version to one without zero cluster support.
For non-backed images, this function may also just discard zero clusters
instead of truly expanding them.
Signed-off-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/qcow2.c')
0 files changed, 0 insertions, 0 deletions