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[Xen-announce] Xen 4.3 released!

  • To: xen-announce@xxxxxxxxxxxxx
  • From: Lars Kurth <lars.kurth@xxxxxxx>
  • Date: Tue, 09 Jul 2013 15:09:20 +0100
  • Delivery-date: Tue, 09 Jul 2013 14:15:24 +0000
  • List-id: "Xen announcements \(low volume\)" <xen-announce.lists.xen.org>

The Xen Project team is pleased to announce the release of Xen 4.3.

The result of nearly 10 of development, new features include:
 * Early support for ARM 32- and 64-bit architectures
 * qemu-upstream is now the default for VMs not using stub domains.
 * openvswitch hot-plug script support.
 * NUMA affinity for the scheduler
 * xl can now accept several USB devices, rather than only one.
 * XSM improvements.  XSM can now override all IS_PRIV checks in the hypervisor.
 * As always, a number of stability, performance, and security
enhancements "under the hood".

Detailed release notes, including a more extensive feature list:

To download tarballs:
Or the git source repository (tag 'RELEASE-4.3.0'):

And the announcement on the Xen blog:

Thanks to the many people who have contributed to this release!

 The Xen Project Team

Xen-announce mailing list



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