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Re: Who uses TYPE_VMBUS_DEVICE?
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From: |
Maciej S. Szmigiero |
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Subject: |
Re: Who uses TYPE_VMBUS_DEVICE? |
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Date: |
Fri, 9 Oct 2020 23:05:31 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.12.0 |
Hi Eduardo,
On 09.10.2020 21:39, Eduardo Habkost wrote:
> Hi,
>
> I've just stumbled upon hw/hyperv/vmbus.c and I'm a bit confused:
> I haven't found any subclasses of the abstract type
> TYPE_VMBUS_DEVICE in the QEMU tree.
>
> I see a few patches in qemu-devel implementing a few vmbus
> devices, but none were merged to qemu.git master. Are there any
> short term plans to merge vmbus device implementations in QEMU?
>
Perhaps this depends on your definition of "short term".
At least one VMBus driver (hv-balloon) is being actively worked on
(by me).
Also, a working VMBus implementation (even without any downstream
devices) is apparently required for high-performance Windows
kernel debugging interfaces.
Maciej