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Diffstat (limited to 'qemu-doc.texi')
| -rw-r--r-- | qemu-doc.texi | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/qemu-doc.texi b/qemu-doc.texi index f8da9b8135..89fa80518a 100644 --- a/qemu-doc.texi +++ b/qemu-doc.texi @@ -2789,6 +2789,13 @@ support page sizes < 4096 any longer. The ``xlnx-ep108'' machine has been replaced by the ``xlnx-zcu102'' machine. The ``xlnx-zcu102'' machine has the same features and capabilites in QEMU. +@section Block device options + +@subsection "backing": "" (since 2.12.0) + +In order to prevent QEMU from automatically opening an image's backing +chain, use ``"backing": null'' instead. + @node License @appendix License |