* [PATCH] SUPPORT: Add linux device model stubdom to Toolstack
@ 2020-05-25 2:55 Jason Andryuk
2020-05-25 18:46 ` Wei Liu
` (2 more replies)
0 siblings, 3 replies; 8+ messages in thread
From: Jason Andryuk @ 2020-05-25 2:55 UTC (permalink / raw)
To: xen-devel
Cc: Stefano Stabellini, Julien Grall, Wei Liu, Jason Andryuk,
Andrew Cooper, Ian Jackson, George Dunlap, Jan Beulich
Add qemu-xen linux device model stubdomain to the Toolstack section as a
Tech Preview.
Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
---
SUPPORT.md | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/SUPPORT.md b/SUPPORT.md
index e3a366fd56..25becc9192 100644
--- a/SUPPORT.md
+++ b/SUPPORT.md
@@ -153,6 +153,12 @@ Go (golang) bindings for libxl
Status: Experimental
+### Linux device model stubdomains
+
+Support for running qemu-xen device model in a linux stubdomain.
+
+ Status: Tech Preview
+
## Toolstack/3rd party
### libvirt driver for xl
--
2.25.1
^ permalink raw reply related [flat|nested] 8+ messages in thread* Re: [PATCH] SUPPORT: Add linux device model stubdom to Toolstack
2020-05-25 2:55 [PATCH] SUPPORT: Add linux device model stubdom to Toolstack Jason Andryuk
@ 2020-05-25 18:46 ` Wei Liu
2020-05-26 10:50 ` George Dunlap
2020-05-26 13:59 ` Ian Jackson
2 siblings, 0 replies; 8+ messages in thread
From: Wei Liu @ 2020-05-25 18:46 UTC (permalink / raw)
To: Jason Andryuk
Cc: Stefano Stabellini, Julien Grall, Wei Liu, Andrew Cooper,
Ian Jackson, George Dunlap, Jan Beulich, xen-devel
On Sun, May 24, 2020 at 10:55:06PM -0400, Jason Andryuk wrote:
> Add qemu-xen linux device model stubdomain to the Toolstack section as a
> Tech Preview.
>
> Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Not really related to this patch: Could you please also send a patch to
CHANGELOG.md?
Wei.
> ---
> SUPPORT.md | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/SUPPORT.md b/SUPPORT.md
> index e3a366fd56..25becc9192 100644
> --- a/SUPPORT.md
> +++ b/SUPPORT.md
> @@ -153,6 +153,12 @@ Go (golang) bindings for libxl
>
> Status: Experimental
>
> +### Linux device model stubdomains
> +
> +Support for running qemu-xen device model in a linux stubdomain.
> +
> + Status: Tech Preview
> +
> ## Toolstack/3rd party
>
> ### libvirt driver for xl
> --
> 2.25.1
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] SUPPORT: Add linux device model stubdom to Toolstack
2020-05-25 2:55 [PATCH] SUPPORT: Add linux device model stubdom to Toolstack Jason Andryuk
2020-05-25 18:46 ` Wei Liu
@ 2020-05-26 10:50 ` George Dunlap
2020-05-26 13:06 ` Jason Andryuk
2020-05-26 14:00 ` Ian Jackson
2020-05-26 13:59 ` Ian Jackson
2 siblings, 2 replies; 8+ messages in thread
From: George Dunlap @ 2020-05-26 10:50 UTC (permalink / raw)
To: Jason Andryuk
Cc: Stefano Stabellini, Julien Grall, Wei Liu, Andrew Cooper,
Jan Beulich, Ian Jackson, xen-devel
> On May 25, 2020, at 3:55 AM, Jason Andryuk <jandryuk@gmail.com> wrote:
>
> Add qemu-xen linux device model stubdomain to the Toolstack section as a
> Tech Preview.
>
> Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
> ---
> SUPPORT.md | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/SUPPORT.md b/SUPPORT.md
> index e3a366fd56..25becc9192 100644
> --- a/SUPPORT.md
> +++ b/SUPPORT.md
> @@ -153,6 +153,12 @@ Go (golang) bindings for libxl
>
> Status: Experimental
>
> +### Linux device model stubdomains
> +
> +Support for running qemu-xen device model in a linux stubdomain.
> +
> + Status: Tech Preview
Acked-by: George Dunlap <george.dunlap@citrix.com>
Out of curiosity, what do you think is missing to be able to declare this ‘Supported’? Are there any features missing, or do we just need to add a test to osstest?
-George
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] SUPPORT: Add linux device model stubdom to Toolstack
2020-05-26 10:50 ` George Dunlap
@ 2020-05-26 13:06 ` Jason Andryuk
2020-05-26 14:00 ` Ian Jackson
1 sibling, 0 replies; 8+ messages in thread
From: Jason Andryuk @ 2020-05-26 13:06 UTC (permalink / raw)
To: George Dunlap
Cc: Stefano Stabellini, Julien Grall, Wei Liu, Andrew Cooper,
Jan Beulich, Ian Jackson, xen-devel
On Tue, May 26, 2020 at 6:50 AM George Dunlap <George.Dunlap@citrix.com> wrote:
>
>
>
> > On May 25, 2020, at 3:55 AM, Jason Andryuk <jandryuk@gmail.com> wrote:
> >
> > Add qemu-xen linux device model stubdomain to the Toolstack section as a
> > Tech Preview.
> >
> > Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
> > ---
> > SUPPORT.md | 6 ++++++
> > 1 file changed, 6 insertions(+)
> >
> > diff --git a/SUPPORT.md b/SUPPORT.md
> > index e3a366fd56..25becc9192 100644
> > --- a/SUPPORT.md
> > +++ b/SUPPORT.md
> > @@ -153,6 +153,12 @@ Go (golang) bindings for libxl
> >
> > Status: Experimental
> >
> > +### Linux device model stubdomains
> > +
> > +Support for running qemu-xen device model in a linux stubdomain.
> > +
> > + Status: Tech Preview
>
> Acked-by: George Dunlap <george.dunlap@citrix.com>
>
> Out of curiosity, what do you think is missing to be able to declare this ‘Supported’? Are there any features missing, or do we just need to add a test to osstest?
Yeah, adding testing would be good. From this list of limitations:
- PCI passthrough require permissive mode
- at most 26 emulated disks are supported (more are still available
as PV disks)
- only one nic is supported
- graphics output (VNC/SDL/Spice) not supported
PCI passthrough requiring permissive mode is fine for now. 26
emulated disks is probably fine forever. We should have support for
multiple nics, and I have a idea for that.
The lack of graphics output is probably the biggest limitation at this time.
Regards,
Jason
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] SUPPORT: Add linux device model stubdom to Toolstack
2020-05-26 10:50 ` George Dunlap
2020-05-26 13:06 ` Jason Andryuk
@ 2020-05-26 14:00 ` Ian Jackson
1 sibling, 0 replies; 8+ messages in thread
From: Ian Jackson @ 2020-05-26 14:00 UTC (permalink / raw)
To: George Dunlap
Cc: Stefano Stabellini, Julien Grall, Wei Liu, Jason Andryuk,
Andrew Cooper, Jan Beulich, xen-devel
George Dunlap writes ("Re: [PATCH] SUPPORT: Add linux device model stubdom to Toolstack"):
> Acked-by: George Dunlap <george.dunlap@citrix.com>
>
> Out of curiosity, what do you think is missing to be able to declare this ‘Supported’? Are there any features missing, or do we just need to add a test to osstest?
I think from my point of view that is all that would be sufficient but
others may have other concerns.
Ian.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH] SUPPORT: Add linux device model stubdom to Toolstack
2020-05-25 2:55 [PATCH] SUPPORT: Add linux device model stubdom to Toolstack Jason Andryuk
2020-05-25 18:46 ` Wei Liu
2020-05-26 10:50 ` George Dunlap
@ 2020-05-26 13:59 ` Ian Jackson
2020-10-20 13:27 ` Jason Andryuk
2 siblings, 1 reply; 8+ messages in thread
From: Ian Jackson @ 2020-05-26 13:59 UTC (permalink / raw)
To: Jason Andryuk
Cc: Stefano Stabellini, Julien Grall, Wei Liu, Andrew Cooper,
George Dunlap, Jan Beulich, xen-devel
Jason Andryuk writes ("[PATCH] SUPPORT: Add linux device model stubdom to Toolstack"):
> Add qemu-xen linux device model stubdomain to the Toolstack section as a
> Tech Preview.
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PATCH] SUPPORT: Add linux device model stubdom to Toolstack
2020-05-26 13:59 ` Ian Jackson
@ 2020-10-20 13:27 ` Jason Andryuk
2020-10-23 16:14 ` Julien Grall
0 siblings, 1 reply; 8+ messages in thread
From: Jason Andryuk @ 2020-10-20 13:27 UTC (permalink / raw)
To: Ian Jackson
Cc: xen-devel, Andrew Cooper, George Dunlap, Jan Beulich,
Julien Grall, Stefano Stabellini, Wei Liu
On Tue, May 26, 2020 at 10:13 AM Ian Jackson <ian.jackson@citrix.com> wrote:
>
> Jason Andryuk writes ("[PATCH] SUPPORT: Add linux device model stubdom to Toolstack"):
> > Add qemu-xen linux device model stubdomain to the Toolstack section as a
> > Tech Preview.
>
> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Hi, this never got applied. It should go to staging and 4.14.
Regards,
Jason
^ permalink raw reply [flat|nested] 8+ messages in thread* Re: [PATCH] SUPPORT: Add linux device model stubdom to Toolstack
2020-10-20 13:27 ` Jason Andryuk
@ 2020-10-23 16:14 ` Julien Grall
0 siblings, 0 replies; 8+ messages in thread
From: Julien Grall @ 2020-10-23 16:14 UTC (permalink / raw)
To: Jason Andryuk, Ian Jackson
Cc: xen-devel, Andrew Cooper, George Dunlap, Jan Beulich,
Stefano Stabellini, Wei Liu
Hi Jason,
On 20/10/2020 14:27, Jason Andryuk wrote:
> On Tue, May 26, 2020 at 10:13 AM Ian Jackson <ian.jackson@citrix.com> wrote:
>>
>> Jason Andryuk writes ("[PATCH] SUPPORT: Add linux device model stubdom to Toolstack"):
>>> Add qemu-xen linux device model stubdomain to the Toolstack section as a
>>> Tech Preview.
>>
>> Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
>
> Hi, this never got applied. It should go to staging and 4.14.
Sorry this fell through the cracks. I have committed it with the
existing Acks.
Regarding 4.14, this would need to go through a backport request.
Cheers,
--
Julien Grall
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2020-10-23 16:15 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-05-25 2:55 [PATCH] SUPPORT: Add linux device model stubdom to Toolstack Jason Andryuk
2020-05-25 18:46 ` Wei Liu
2020-05-26 10:50 ` George Dunlap
2020-05-26 13:06 ` Jason Andryuk
2020-05-26 14:00 ` Ian Jackson
2020-05-26 13:59 ` Ian Jackson
2020-10-20 13:27 ` Jason Andryuk
2020-10-23 16:14 ` Julien Grall
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.