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== CDROM Emulation == | |||
* Many fixes to comply with the ATAPI specification | |||
* GET_EVENT_STATUS_NOTIFICATION: Implement 'media' subcommand that helps report tray open/close, media present/absent states to guests. Newer Linux guests (kernels 2.6.38+) rely on this command to revalidate discs. | |||
* Major code refactoring and cleanup | |||
== Upstream release notes == | |||
* Update to qemu 0.15, refer upstream changes at http://wiki.qemu.org/ChangeLog/0.15 | |||
== Xen == | |||
* Xen support merged into qemu | |||
== x86 == | |||
* Stable guest TSC across migration | |||
* Support for VIA CPU features | |||
== General == | |||
* Several memory leak fixes in all virtio devices | |||
== qemu-img == | |||
* The performance of qemu-img convert has been improved | |||
* qemu-img convert and rebase now support the -p option which enables progress display | |||
== qcow2 == | |||
* Improved the performance of creating/deleting internal snapshots | |||
== Guest Agent == | |||
* Added the guest agent that supports snapshotting, | |||
Revision as of 09:30, 23 August 2011
CDROM Emulation
- Many fixes to comply with the ATAPI specification
- GET_EVENT_STATUS_NOTIFICATION: Implement 'media' subcommand that helps report tray open/close, media present/absent states to guests. Newer Linux guests (kernels 2.6.38+) rely on this command to revalidate discs.
- Major code refactoring and cleanup
Upstream release notes
- Update to qemu 0.15, refer upstream changes at http://wiki.qemu.org/ChangeLog/0.15
Xen
- Xen support merged into qemu
x86
- Stable guest TSC across migration
- Support for VIA CPU features
General
- Several memory leak fixes in all virtio devices
qemu-img
- The performance of qemu-img convert has been improved
- qemu-img convert and rebase now support the -p option which enables progress display
qcow2
- Improved the performance of creating/deleting internal snapshots
Guest Agent
- Added the guest agent that supports snapshotting,