Hi all! Here is my proposal, about how to correctly update qcow2 specification to introduce new field, keeping in mind currently existing images and downstream Qemu instances.
v9: Merge 01 and 02 Change wordings Require header alignment Vladimir Sementsov-Ogievskiy (2): docs: improve qcow2 spec about extending image header docs: qcow2: introduce compression type feature docs/interop/qcow2.txt | 53 +++++++++++++++++++++++++++++++++++++++--- 1 file changed, 50 insertions(+), 3 deletions(-) -- 2.18.0