libvirt/tests/qemuxml2argvdata/qemuxml2argv-q35-default-devices-only.xml

<domain type='qemu'>
  <name>q35-test</name>
  <uuid>11dbdcdd-4c3b-482b-8903-9bdb8c0a2774</uuid>
  <memory unit='KiB'>2097152</memory>
  <currentMemory unit='KiB'>2097152</currentMemory>
  <vcpu placement='static' cpuset='0-1'>2</vcpu>
  <os>
    <type arch='x86_64' machine='q35'>hvm</type>
    <boot dev='hd'/>
  </os>
  <clock offset='utc'/>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>restart</on_reboot>
  <on_crash>destroy</on_crash>
  <devices>
    <emulator>/usr/libexec/qemu-kvm</emulator>
  </devices>
</domain>
qemu: add a USB3 controller to Q35 domains by default Previously we added a set of EHCI+UHCI controllers to Q35 machines to mimic real hardware as closely as possible, but recent discussions have pointed out that the nec-usb-xhci (USB3) controller is much more virtualization-friendly (uses less CPU), so this patch switches the default for Q35 machinetypes to add an XHCI instead (if it's supported, which it of course will be). Since none of the existing test cases left out USB controllers in the input XML, a new Q35 test case was added which has no devices, so ends up with only the defaults always put in by qemu, plus those added by libvirt. 2016-09-19 22:46:41 +00:00			`<domain type='qemu'>`
			`<name>q35-test</name>`
			`<uuid>11dbdcdd-4c3b-482b-8903-9bdb8c0a2774</uuid>`
			`<memory unit='KiB'>2097152</memory>`
			`<currentMemory unit='KiB'>2097152</currentMemory>`
			`<vcpu placement='static' cpuset='0-1'>2</vcpu>`
			`<os>`
			`<type arch='x86_64' machine='q35'>hvm</type>`
			`<boot dev='hd'/>`
			`</os>`
			`<clock offset='utc'/>`
			`<on_poweroff>destroy</on_poweroff>`
			`<on_reboot>restart</on_reboot>`
			`<on_crash>destroy</on_crash>`
			`<devices>`
			`<emulator>/usr/libexec/qemu-kvm</emulator>`
			`</devices>`
			`</domain>`