Re: [PATCH v3 1/3] tpm: vtpm_proxy: Implement new ioctl to get supported flags

From: Jason Gunthorpe
Date: Thu May 04 2017 - 13:31:48 EST

On Thu, May 04, 2017 at 01:28:17PM -0400, Stefan Berger wrote:

> >So allowing request_locality to fail from userspace seems reasonable.
> What's the best interface to use for this ?

If locality support is enabled then send a request locality packet to
userspace and block until return, just like command execution?