Re: [RFC] /dev/ioasid uAPI proposal

From: Jason Gunthorpe
Date: Tue Jun 08 2021 - 09:20:44 EST

On Tue, Jun 08, 2021 at 09:10:42AM +0800, Jason Wang wrote:

> Well, this sounds like a re-invention of io_uring which has already worked
> for multifds.

How so? io_uring is about sending work to the kernel, not getting
structued events back?

It is more like one of the perf rings