20.03.2021 12:32, Patrik Janoušek wrote:
Currently, dirty bitmaps are for internal use only
As I said, that's not correct: for external use we have bitmap export through NBD protocol. Protocol description is here https://github.com/NetworkBlockDevice/nbd/blob/master/doc/proto.md (you need "Metadata querying" section) And qemu bitmap export through NBD "metadata querying" feature is described here: docs/interop/nbd.txt -- Best regards, Vladimir
