From: Stefan Hajnoczi <stefanha@redhat.com>
To: Viresh Kumar <viresh.kumar@linaro.org>
Cc: qemu-devel@nongnu.org, virtio-dev@lists.oasis-open.org,
"Michael S. Tsirkin" <mst@redhat.com>,
"Vincent Guittot" <vincent.guittot@linaro.org>,
"Alex Bennée" <alex.bennee@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: Re: [PATCH V3 0/2] qemu: vhost-user: Support Xen memory mapping quirks
Date: Wed, 15 Mar 2023 11:25:03 -0400 [thread overview]
Message-ID: <20230315152503.GC16636@fedora> (raw)
In-Reply-To: <cover.1678351495.git.viresh.kumar@linaro.org>
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On Thu, Mar 09, 2023 at 02:20:59PM +0530, 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.
>
> V2->V3:
> - Remove the extra message and instead update the memory regions to carry
> additional data.
>
> - Drop the one region one mmap relationship and allow back-end to map only parts
> of a region at once, required for Xen grant mappings.
>
> - Additional cleanup patch 1/2.
>
> V1->V2:
> - Make the custom mmap feature Xen specific, instead of being generic.
> - Clearly define which memory regions are impacted by this change.
> - Allow VHOST_USER_SET_XEN_MMAP to be called multiple times.
> - Additional Bit(2) property in flags.
Looks good, thanks!
Michael is the maintainer and this patch series will go through his tree.
Stefan
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next prev parent reply other threads:[~2023-03-15 15:25 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-09 8:50 [PATCH V3 0/2] qemu: vhost-user: Support Xen memory mapping quirks Viresh Kumar
2023-03-09 8:51 ` [PATCH V3 1/2] docs: vhost-user: Define memory region separately Viresh Kumar
2023-03-15 15:19 ` Stefan Hajnoczi
2023-03-28 11:27 ` Alex Bennée
2023-03-09 8:51 ` [PATCH V3 2/2] docs: vhost-user: Add Xen specific memory mapping support Viresh Kumar
2023-03-15 15:23 ` Stefan Hajnoczi
2023-03-28 11:28 ` Alex Bennée
2023-03-15 5:17 ` [PATCH V3 0/2] qemu: vhost-user: Support Xen memory mapping quirks Viresh Kumar
2023-03-15 15:25 ` Stefan Hajnoczi [this message]
2023-04-05 8:05 ` Viresh Kumar
2023-04-05 10:00 ` Alex Bennée
2023-04-05 10:06 ` Michael S. Tsirkin
2023-04-05 10:24 ` Alex Bennée
2023-04-05 10:44 ` Michael S. Tsirkin
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