[virtio-dev] Re: [PATCH V3 0/2] qemu: vhost-user: Support Xen memory mapping quirks

From: "Alex Bennée" <alex.bennee@linaro.org>
To: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Viresh Kumar <viresh.kumar@linaro.org>,
	qemu-devel@nongnu.org, virtio-dev@lists.oasis-open.org,
	Stefan Hajnoczi <stefanha@redhat.com>,
	Vincent Guittot <vincent.guittot@linaro.org>,
	stratos-dev@op-lists.linaro.org,
	Oleksandr Tyshchenko <olekstysh@gmail.com>,
	xen-devel@lists.xen.org,
	Andrew Cooper <andrew.cooper3@citrix.com>,
	Juergen Gross <jgross@suse.com>,
	Sebastien Boeuf <sebastien.boeuf@intel.com>,
	Liu Jiang <gerry@linux.alibaba.com>,
	Mathieu Poirier <mathieu.poirier@linaro.org>
Subject: [virtio-dev] Re: [PATCH V3 0/2] qemu: vhost-user: Support Xen memory mapping quirks
Date: Wed, 05 Apr 2023 11:24:43 +0100	[thread overview]
Message-ID: <87cz4ilj4j.fsf@linaro.org> (raw)
In-Reply-To: <20230405060340-mutt-send-email-mst@kernel.org>

"Michael S. Tsirkin" <mst@redhat.com> writes:

> On Wed, Apr 05, 2023 at 11:00:34AM +0100, Alex Bennée wrote:
>> 
>> Viresh Kumar <viresh.kumar@linaro.org> writes:
>> 
>> > On 09-03-23, 14:20, Viresh Kumar wrote:
>> >> Hello,
>> >> 
>> >> This patchset tries to update the vhost-user protocol to make it support special
>> >> memory mapping required in case of Xen hypervisor.
>> >> 
>> >> The first patch is mostly cleanup and second one introduces a new xen specific
>> >> feature.
>> >
>> > Can we apply this now ? I have developed code for rust-vmm crates
>> > based on this and we need to get this merged/finalized first before
>> > merging those changes.
>> 
>> 
>> I've queued into my virtio/vhost-user-device series so I'll get merged
>> with that series unless mst wants to take it now.
>
> Well the patches are tagged and I was going to take these after the release.
> Probably easier not to work on this in two trees.
> Still if there's something in your tree being blocked
> by these patches then
> Acked-by: Michael S. Tsirkin <mst@redhat.com>
> Let me know.

The virtio/vhost-user-device tree work is orthogonal to this vhost-user
enhancement although all the work is related to our latest VirtIO
project inside Linaro, Orko:
https://linaro.atlassian.net/wiki/spaces/ORKO/overview

So if you are happy please take these patches now for when the tree
re-opens.

>
>
>> >
>> > Thanks.
>> 
>> 
>> -- 
>> Alex Bennée
>> Virtualisation Tech Lead @ Linaro

-- 
Alex Bennée
Virtualisation Tech Lead @ Linaro

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