Revision f198fd1c
| ID | f198fd1c9aedaae2fa78eb94e236e95ce4f2aedd |
block: create bdrv_get_backing_file_depth()
Create bdrv_get_backing_file_depth() in order to be able to show
in QMP and HMP how many ancestors backing an image a block device
have.
Signed-off-by: Benoit Canet <benoit@irqsave.net>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Files
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