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a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1779890307; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=xT7MuNz6ZC1LIGX6KbiDYdJ1c5aS+UoV06VKhLsCPfA=; b=drq/03PvdqoyE0vSUZvdxogS/c/C1jjQLlfovGUGfrg2sBJz26Vm8Q3PJ53GeELN3Ny7TL 0r8hLEFdIXCRYjW1jCrRrVRls3ahm1a+sKFb9fQQ4eEE8+YZ3UnB3WSe31mumaDK8XlLLJ eX5GtidZl3e5aQqlIRsQb5FXnHK4VrM= X-MC-Unique: CtIcWnsxMGiuUIJkmcAvqg-1 X-Mimecast-MFC-AGG-ID: CtIcWnsxMGiuUIJkmcAvqg_1779890304 To: devel@lists.libvirt.org Subject: [PATCH] NEWS: Document features/improvements/bug fixes I've participated in Date: Wed, 27 May 2026 15:58:21 +0200 Message-ID: <7ed4634113739676355521e047b9fbabb38a9a44.1779890301.git.mprivozn@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.111 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: v3ZumRPqIwMbkkrqIhTnl3fTiNTkYy1lsGT4pbKxS-E_1779890304 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Message-ID-Hash: SSNBAVAVH3KA2HMDEUJHBVG5SBKPZ2BO X-Message-ID-Hash: SSNBAVAVH3KA2HMDEUJHBVG5SBKPZ2BO X-MailFrom: mprivozn@redhat.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; loop; banned-address; header-match-devel.lists.libvirt.org-0; emergency; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.10 Precedence: list List-Id: Development discussions about the libvirt library & tools Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: Michal Privoznik via Devel Reply-To: Michal Privoznik X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZM-MESSAGEID: 1779890378778158500 Content-Type: text/plain; charset="utf-8"; x-default="true" From: Michal Privoznik There are some features/improvements/bug fixes I've either contributed or reviewed/merged. Document them for upcoming release. Signed-off-by: Michal Privoznik Reviewed-by: J=C3=A1n Tomko --- NEWS.rst | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/NEWS.rst b/NEWS.rst index 8d1b927c41..e3b262ef3d 100644 --- a/NEWS.rst +++ b/NEWS.rst @@ -15,6 +15,10 @@ v12.4.0 (unreleased) =20 * **Removed features** =20 + * qemu: Bump minimum version to QEMU-7.2 + + The minimal required version of QEMU was bumped to 7.2.0. + * **New features** =20 * resctrl: Add energy monitoring via resctrl's PERF_PKG_MON @@ -23,8 +27,25 @@ v12.4.0 (unreleased) This allows to monitor per-VM energy consumption on supported platform= s. Implemented via ``energytune`` element in ``cputune`` . =20 + * Add channel lifecycle domain event + + Add support for a new domain event which can be used to track the stat= e of + any virtio channel. It is similarl to guest agent lifecycle event. + + * **Improvements** =20 + * vircgroupv2: Implement freezer controller + + The CGroupV2 code now supports freezer controller which allows suspend= ing + and resuming of LXC domains. + + * virnetdevbandwidth: Only clear qdisc for defined directions + + Setting a QoS on a vNIC no longer leads to clearing (preconfigured) ro= ot + queuing discipline ('qdisc`) in both directions (egress, ingress), onl= y the + affected one. + * **Bug fixes** =20 * storage: ZFS: Fix incorrect volsize and refreservation on zvol creation @@ -43,6 +64,18 @@ v12.4.0 (unreleased) pre-v12.4.0 behaviour there is a new URI query parameter ``legacy_uuid= `` which, if set to ``1``, will revert to the older way of working. =20 + * virsh: Provide no auth callbacks for bash completer + + The bash completer script calls virsh to provide completions. In some = cases + the underlying virsh might get stuck waiting on input (e.g. password f= or + SSH session). Not anymore. + + * virauth: Verify virConnectAuth::cb is set in virAuthGetPasswordPath() + + A check was missing in ``virAuthGetPasswordPath()`` which might lead to + crash of the client library when NULL callback was provided. This is n= ow + fixed. + =20 v12.3.0 (2026-05-02) =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D --=20 2.53.0