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authorGuido Günther <agx@sigxcpu.org>2018-01-19 18:11:23 +0100
committerGuido Günther <agx@sigxcpu.org>2018-01-19 18:11:23 +0100
commit5936904a6794a7ae91175dc5ded2158a9bc3c665 (patch)
tree15c9174cc0e1ffc31492e03715d53c9557ebe310 /NEWS
parentb1ecc1ac1e79b9abba36d14a75126cc611c0694c (diff)
New upstream version 4.0.0
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libvirt releases
================
-# v4.0.0 (unreleased)
+# v4.0.0 (2018-01-19)
* New features
+ - tools: Provide bash completion support
+ Both virsh and virt-admin now implement basic bash completion support.
+
+ - qemu: Refresh capabilities on host microcode update
+ A microcode update can cause the CPUID bits to change; therefore, the
+ capabilities cache should be rebuilt when such an update is detected on
+ the host.
+
+ - lxc: Set hostname based on container name
+
* Improvements
+ - CPU frequency reporting improvements
+ The CPU frequency will now be reported by virsh nodeinfo and other
+ tools for s390 hosts; at the same time; CPU frequency has been disabled
+ on aarch64 hosts because there's no way to detect it reliably.
+
+ - libxl: Mark domain0 as persistent
+
- Xen: Add support for multiple IP addresses on interface devices
- qemu: Add support for hot unplugging redirdev device
* Bug fixes
+ - qemu: Enforce vCPU hotplug granularity constraints
+ QEMU 2.7 and newer don't allow guests to start unless the initial vCPUs
+ count is a multiple of the vCPU hotplug granularity, so validate it and
+ report an error if needed.
+
# v3.10.0 (2017-12-04)
* New features