@Jos_SLTN Are you cheating ;-)
Download Microsoft Hyper-V Virtualization Linux Integration Components
Microsoft just released Microsoft Hyper-V Virtualization Linux Integration Components, a set of drivers that enable synthetic device support in supported Linux virtual machines under Hyper-V.
When installed in a supported Linux virtual machine running on Hyper-V, the Linux Integration Components provide.
Driver support for synthetic devices: The Linux integration components include support for both the synthetic network controller and synthetic storage controller that have been developed specifically for Hyper-V. These components take advantage of the new high-speed bus, VMBus, which was developed for Hyper-V.
Hypercall adapter: The Hypercall adapter is a thin layer of software that translates the Xen-specific virtualization function calls from a Xen-enabled Linux kernel to Microsoft Hyper-V hypercalls. This results in improved performance for the Linux virtual machine.
Fastpath Boot Support: Boot devices now take advantage of the storage VSC to provide enhanced performance.
To learn more and to download please visit: Microsoft Hyper-V Virtualization Linux Integration Components Downloads Page