Re: passing FDs across domains

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On Thu, Nov 23, 2017 at 09:17:02AM +0100, Tomeu Vizoso wrote:
> On 11/22/2017 04:47 PM, Stefan Hajnoczi wrote:
> > On Wed, Nov 22, 2017 at 10:54 AM, Stefan Hajnoczi <stefanha@xxxxxxxxx> wrote:
> > > I wonder if it would be cleaner to extend virtio-gpu for this use case
> > > instead of trying to pass buffers over AF_VSOCK.
> > 
> > By the way, what is the status of virtio-wayland
> 
> I can say that by following the instructions in
> https://chromium.googlesource.com/chromiumos/platform/crosvm/, I was able to
> get a simple SHM client presented in the host (with gnome-shell).
> 
> But I had to change the SHM allocation to call VIRTWL_IOCTL_NEW_ALLOC
> instead of shm_open or its equivalent.
> 
> Zach (on CC) will be able to give a more informed answer.
> 
> > and how does this
> > discussion relate to virtio-wayland?
> > https://chromium.googlesource.com/chromiumos/platform/crosvm/+/master/devices/src/virtio/wl.rs
> 
> I'm working on getting the equivalent functionality into mainline.

Why not mainline virtio-wayland?

Stefan

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