2 Commits

Author	SHA1	Message	Date
Marc-André Lureau	42043afcdc	domain: add implicit USB controller ... Some tools, such as virt-manager, prefers having the default USB controller explicit in the XML document. This patch makes sure there is one. With this patch, it is now possible to switch from USB1 to USB2 from the release 0.9.1 of virt-manager. Fix tests to pass with this change.	2012-02-09 16:44:57 -07:00
Osier Yang	5edfcaae6f	qemu: Support copy on read for disk ... The new introduced optional attribute "copy_on_read</code> controls whether to copy read backing file into the image file. The value can be either "on" or "off". Copy-on-read avoids accessing the same backing file sectors repeatedly and is useful when the backing file is over a slow network. By default copy-on-read is off.	2012-01-13 10:08:15 +08:00