Re: [PATCH v8 00/10] Introduce VDUSE - vDPA Device in Userspace

On Tue, Jun 15, 2021 at 10:13:21PM +0800, Xie Yongji wrote:

This series introduces a framework that makes it possible to implement
software-emulated vDPA devices in userspace. And to make it simple, the
emulated vDPA device's control path is handled in the kernel and only the
data path is implemented in the userspace.

This looks interesting. Unfortunately I don't have enough time to do a
full review, but I looked at the documentation and uapi header file to
give feedback on the userspace ABI.

Stefan