Re: [Xen-devel] Xen PV: Sample new PV driver for buffer sharing between domains

[Julien Grall <julien.grall@xxxxxxx>]

On 10/02/2018 11:03 AM, Omkar Bolla wrote:
> Hi,
>
> Thanks,
> Basic state change is working now, after using above script.
>
> As I said, I want to share buffer between two domains.
> Could you please suggest outlines, how can I share buffer between 2 
> domains(Guest and Host)?
My question on a previous e-mail was left unanswered. Do you have 
requirements to share the buffer dynamically?
If not, you may want to have a look at "Allow setting up shared memory 
areas between VMs from xl config files" [2]. We aim to merge it in the 
next Xen release.
Cheers,

[2] https://lists.xen.org/archives/html/xen-devel/2018-08/msg00883.html

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Cheers,

--
Julien Grall

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