libvirt

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qemu: backup: Rewrite backup bitmap handling to the new bitmap semantics Reuse qemuBlockGetBitmapMergeActions which allows removal of the ad-hoc implementation of bitmap merging for backup. The new approach is simpler and also more robust in case some of the bitmaps break as they remove the dependency on the whole chain of bitmaps working. The new approach also allows backups if a snapshot is created outside of libvirt. Additionally the code is greatly simplified. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> 2020-05-22 12:48:46 +00:00			`[`

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