> The Hyper-V implementation of the bp virt-device-role-tagging is mergeable [1]. The patch is quite simple, it got some reviews, and the tempest test test_device_tagging [2] passed. [3] > > [1] https://review.openstack.org/#/c/331889/ > [2] https://review.openstack.org/#/c/305120/ > [3] http://64.119.130.115/debug/nova/331889/8/04-07-2016_19-43/results.html.gz For what it's worth, the implementation for libvirt and all the plumbing in the API, metadata API, compute manager, etc, has merged, so this can be thought of as a continuation of that same patch series. There's the XenAPI implementation [4] as well, but that's not mergeable in its current state. [4] https://review.openstack.org/#/c/333781/