Commit Graph

2 Commits

Author SHA1 Message Date
Vladislav Bogdanov
d819936146 qemu: pass -usb and usb hubs earlier, so USB disks with static address are handled properly
(cherry picked from commit 81af5336ac)

Conflicts:
	tests/qemuxml2argvdata/qemuxml2argv-bios.args
	tests/qemuxml2argvdata/qemuxml2argv-disk-copy_on_read.args
	tests/qemuxml2argvdata/qemuxml2argv-disk-ioeventfd.args
	tests/qemuxml2argvdata/qemuxml2argv-event_idx.args
	tests/qemuxml2argvdata/qemuxml2argv-hyperv.args
	tests/qemuxml2argvdata/qemuxml2argv-virtio-lun.args
2012-12-09 15:43:01 -05:00
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