Vladimir Sementsov-Ogievskiy <[email protected]> writes: > On 06.11.25 18:30, Markus Armbruster wrote: >> Vladimir Sementsov-Ogievskiy <[email protected]> writes: >> >>> We are going to implement backend-transfer feature: some devices >>> will be able to transfer their backend through migration stream >>> for local migration through UNIX domain socket. For example, >>> virtio-net will migrate its attached TAP netdev, with all its >>> connected file descriptors. >>> >>> Let's add a command to list supporting devices (no one for now), >>> together with necessary infrastructure in qdev code. >> >> Use case? > > Will add: > > With this command management tool can query such lists on source and > target, and get intersection of them, to now the set of devices, for > which we can enable backend-transfer for given source and target QEMUs.
I like it. Would it make sense to add something similar to QAPI schema doc comments? [...]
