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Tsirkin" Cc: Viresh Kumar , qemu-devel@nongnu.org, virtio-dev@lists.oasis-open.org, Stefan Hajnoczi , Vincent Guittot , stratos-dev@op-lists.linaro.org, Oleksandr Tyshchenko , xen-devel@lists.xen.org, Andrew Cooper , Juergen Gross , Sebastien Boeuf , Liu Jiang , Mathieu Poirier Subject: Re: [PATCH V3 0/2] qemu: vhost-user: Support Xen memory mapping quirks Date: Wed, 05 Apr 2023 11:24:43 +0100 In-reply-to: <20230405060340-mutt-send-email-mst@kernel.org> Message-ID: <87cz4ilj4j.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2a00:1450:4864:20::42a; envelope-from=alex.bennee@linaro.org; helo=mail-wr1-x42a.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org "Michael S. Tsirkin" writes: > On Wed, Apr 05, 2023 at 11:00:34AM +0100, Alex Benn=C3=A9e wrote: >>=20 >> Viresh Kumar writes: >>=20 >> > On 09-03-23, 14:20, Viresh Kumar wrote: >> >> Hello, >> >>=20 >> >> This patchset tries to update the vhost-user protocol to make it supp= ort special >> >> memory mapping required in case of Xen hypervisor. >> >>=20 >> >> 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. >>=20 >>=20 >> 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 relea= se. > 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 > 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. >>=20 >>=20 >> --=20 >> Alex Benn=C3=A9e >> Virtualisation Tech Lead @ Linaro --=20 Alex Benn=C3=A9e Virtualisation Tech Lead @ Linaro