* Marc-André Lureau (marcandre.lur...@redhat.com) wrote:
> Hi
>
> On Mon, Nov 4, 2019 at 4:05 PM wrote:
> >
> >
> >
> > On 2019-11-04 22:55, Dr. David Alan Gilbert wrote:
> > > * ge...@hostfission.com (ge...@hostfission.com) wrote:
> > >>
> > >>
> > >> On 2019-11-03 21:10, ge...@hostfission.com w
Hi
On Mon, Nov 4, 2019 at 4:05 PM wrote:
>
>
>
> On 2019-11-04 22:55, Dr. David Alan Gilbert wrote:
> > * ge...@hostfission.com (ge...@hostfission.com) wrote:
> >>
> >>
> >> On 2019-11-03 21:10, ge...@hostfission.com wrote:
> >> > On 2019-11-01 02:52, Dr. David Alan Gilbert wrote:
> >> > > * ge..
On Mon, Nov 04, 2019 at 09:31:47PM +1100, ge...@hostfission.com wrote:
>
> On 2019-11-04 21:26, Gerd Hoffmann wrote:
> > Hi,
> >
> > > This new device, currently named `introspection` (which needs a more
> > > suitable name, porthole perhaps?), provides a means of translating
> > > guest physical
* ge...@hostfission.com (ge...@hostfission.com) wrote:
>
>
> On 2019-11-04 22:55, Dr. David Alan Gilbert wrote:
> > * ge...@hostfission.com (ge...@hostfission.com) wrote:
> > >
> > >
> > > On 2019-11-03 21:10, ge...@hostfission.com wrote:
> > > > On 2019-11-01 02:52, Dr. David Alan Gilbert wrot
On 2019-11-04 22:55, Dr. David Alan Gilbert wrote:
* ge...@hostfission.com (ge...@hostfission.com) wrote:
On 2019-11-03 21:10, ge...@hostfission.com wrote:
> On 2019-11-01 02:52, Dr. David Alan Gilbert wrote:
> > * ge...@hostfission.com (ge...@hostfission.com) wrote:
> > >
> > >
> > > On 20
* ge...@hostfission.com (ge...@hostfission.com) wrote:
>
>
> On 2019-11-03 21:10, ge...@hostfission.com wrote:
> > On 2019-11-01 02:52, Dr. David Alan Gilbert wrote:
> > > * ge...@hostfission.com (ge...@hostfission.com) wrote:
> > > >
> > > >
> > > > On 2019-11-01 01:52, Peter Maydell wrote:
>
On 2019-11-04 21:26, Gerd Hoffmann wrote:
Hi,
This new device, currently named `introspection` (which needs a more
suitable name, porthole perhaps?), provides a means of translating
guest physical addresses to host virtual addresses, and finally to the
host offsets in RAM for file-backed mem
Hi,
> This new device, currently named `introspection` (which needs a more
> suitable name, porthole perhaps?), provides a means of translating
> guest physical addresses to host virtual addresses, and finally to the
> host offsets in RAM for file-backed memory guests. It does this by
> means of
On 2019-11-03 21:10, ge...@hostfission.com wrote:
On 2019-11-01 02:52, Dr. David Alan Gilbert wrote:
* ge...@hostfission.com (ge...@hostfission.com) wrote:
On 2019-11-01 01:52, Peter Maydell wrote:
> On Thu, 31 Oct 2019 at 14:26, wrote:
> > As the author of Looking Glass, I also have to c
On 2019-11-01 02:52, Dr. David Alan Gilbert wrote:
* ge...@hostfission.com (ge...@hostfission.com) wrote:
On 2019-11-01 01:52, Peter Maydell wrote:
> On Thu, 31 Oct 2019 at 14:26, wrote:
> > As the author of Looking Glass, I also have to consider the
> > maintenance
> > and the complexity
* ge...@hostfission.com (ge...@hostfission.com) wrote:
>
>
> On 2019-11-01 01:52, Peter Maydell wrote:
> > On Thu, 31 Oct 2019 at 14:26, wrote:
> > > As the author of Looking Glass, I also have to consider the
> > > maintenance
> > > and the complexity of implementing the vhost protocol into the
On 2019-11-01 01:52, Peter Maydell wrote:
On Thu, 31 Oct 2019 at 14:26, wrote:
As the author of Looking Glass, I also have to consider the
maintenance
and the complexity of implementing the vhost protocol into the
project.
At this time a complete Porthole client can be implemented in 150
l
On Thu, 31 Oct 2019 at 14:26, wrote:
> As the author of Looking Glass, I also have to consider the maintenance
> and the complexity of implementing the vhost protocol into the project.
> At this time a complete Porthole client can be implemented in 150 lines
> of C without external dependencies, a
On 2019-11-01 00:24, Dr. David Alan Gilbert wrote:
* ge...@hostfission.com (ge...@hostfission.com) wrote:
Hi Dave,
On 2019-10-31 05:52, Dr. David Alan Gilbert wrote:
> * ge...@hostfission.com (ge...@hostfission.com) wrote:
> > Hi All,
> >
> > Over the past week, I have been working to come u
* ge...@hostfission.com (ge...@hostfission.com) wrote:
> Hi Dave,
>
> On 2019-10-31 05:52, Dr. David Alan Gilbert wrote:
> > * ge...@hostfission.com (ge...@hostfission.com) wrote:
> > > Hi All,
> > >
> > > Over the past week, I have been working to come up with a solution
> > > to the
> > > memor
On Thu, 31 Oct 2019 at 02:56, wrote:
> If you still believe that vhost-user should be used, I will do what I
> can to
> implement it, but for such a simple device I honestly believe it is
> overkill.
While not making a statement on whether vhost-user is technically
suitable in this case, I would
Another update to this that adds support for unmap notification. The
device
has also been renamed to `porthole` and now resides here:
https://github.com/gnif/qemu/blob/master/hw/misc/porthole.c
And here is the updated Linux test client.
https://gist.github.com/gnif/77e7fb54604b42a1a98ecb8bf3d2
Hi Dave,
On 2019-10-31 05:52, Dr. David Alan Gilbert wrote:
* ge...@hostfission.com (ge...@hostfission.com) wrote:
Hi All,
Over the past week, I have been working to come up with a solution to
the
memory transfer performance issues that hinder the Looking Glass
Project.
Currently Looking G
* ge...@hostfission.com (ge...@hostfission.com) wrote:
> Hi All,
>
> Over the past week, I have been working to come up with a solution to the
> memory transfer performance issues that hinder the Looking Glass Project.
>
> Currently Looking Glass works by using the IVSHMEM shared memory device
>
The windows driver source is now available also.
https://github.com/gnif/Porthole-Guest-Driver
I have also opted to rename the device to 'porthole', hopefully this
name is
acceptable.
On 2019-10-30 09:53, ge...@hostfission.com wrote:
Just to follow this up, here is a sample client application
Just to follow this up, here is a sample client application for this
device
https://gist.github.com/gnif/77e7fb54604b42a1a98ecb8bf3d2cf46
-Geoff
On 2019-10-30 01:31, ge...@hostfission.com wrote:
Hi All,
Over the past week, I have been working to come up with a solution to
the
memory transfe
Hi All,
Over the past week, I have been working to come up with a solution to
the
memory transfer performance issues that hinder the Looking Glass
Project.
Currently Looking Glass works by using the IVSHMEM shared memory device
which
is fed by an application that captures the guest's video o
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