Feature #3763: krbd: handle flattening of mapped image
rbd: treat clones with zero parent overlap as non-layered
When the overlap of a clone with its parent is 0, there
is no need to consult the parent for any image data any
more, so it can be treated as a non-layered image.
This makes some sense anyway, but it will be used for
handling clone images that become flattened while they
are mapped as well.
- Status changed from In Progress to Need Review
The following patch has been posted for review. It is
available in the "review/wip-flatten" branch of the
ceph-client git repository.
[PATCH] rbd: ignore zero-overlap parent
- Status changed from Need Review to Resolved
- translation missing: en.field_remaining_hours set to 0.00
The following was committed to the ceph-client "testing" branch.
70cf49cf rbd: ignore zero-overlap parent
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