alphabetical order. Hook script in old place will be executed
as first for backward compatibility.
+ * qemu: Add support for migratable host-passthrough CPU
+
+ QEMU 2.12 made it possible for guests to use a migration-friendly
+ version of the host-passthrough CPU. This feature is now exposed by
+ libvirt.
+
* **Improvements**
+ * network: Support NAT with IPv6
+
+ It's now possible to use ``<nat ipv6="yes"/>`` in a libvirt network.
+
+ * qemu: Auto-fill NUMA information for incomplete topologies
+
+ If the NUMA topology is not fully described in the guest XML, libvirt
+ will complete it by putting all unspecified CPUs in the first NUMA node.
+ This is only done in the QEMU binary itself supports disjointed CPU
+ ranges for NUMA nodes.
+
+ * qemu: Assign hostdev-backed interfaces to PCIe slots
+
+ All SR-IOV capable devices are PCIe, so when their VFs are assigned to
+ guests they should end up in PCIe slots rather than conventional PCI ones.
+
* **Bug fixes**
* qemu: fixed crash in ``qemuDomainBlockCommit``
Removes the correlation between the zPCI address attributes uid and fid.
Fixes the validation and autogeneration of zPCI address attributes.
+ * qemu: Skip pre-creation of NVMe disks during migration
+
+ libvirt has no way to create NVMe devices on the target host, so it now
+ just makes sure they exist and let the migration proceed in that case.
+
v6.4.0 (2020-06-02)
===================