[fedora-virt] Fwd: [Qemu-devel] [ANNOUNCE] QEMU 2.2.0 is now available

Cole Robinson crobinso at redhat.com
Wed Dec 10 19:59:34 UTC 2014


Now in rawhide and f21 virt-preview

- Cole

-------- Forwarded Message --------

On behalf of the QEMU Team, I'd like to announce the availability of
the QEMU 2.2.0 release. This release contains 1700+ commits from 171
authors.

   http://wiki.qemu.org/download/qemu-2.2.0.tar.bz2

The full list of changes are available at:

   http://wiki.qemu.org/ChangeLog/2.2

Highlights include:

  * Dedicated dataplane thread for virtio-blk now supports disk resizing,
    hot-unplug, QEMU's built-in NBD support, and disk management features
    like live backup, mirroring, copy/streaming, and snapshot merging.
  * Experimental dedicated dataplane thread support for virtio-scsi disk
    controllers
  * Support for hotplugging USB controllers
  * Improved live-migration for guests using KVM paravirt clocksource
  * Support for direct booting of guest kernel images using Xen
  * Support for IOMMU (VT-d) emulation on Q35 x86 guests
  * TCG emulation support for breakpoints/watchpoints on ARM guests
  * TCG emulation support for PSCI firmware interface, allowing clean
    shutdown of fully emulated ARM guests
  * Emulation support for MIPS64 Release 6 architecture
  * Emulation support for MIPS SIMD architecture
  * Emulation support for Mac OS X 10.2, 10.3, and 10.4 guests
  * Emulation support for TriCore architecture
  * TCG emulation optimizations for PowerPC guests
  * Improved guest kernel debugger support for pSeries guests
  * And lots more...

Thank you to everyone involved!

Sincerely,

Michael Roth






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