xen: use virDomainDefPostParse for parsing XM/XL/SEXPR cofings

This change ensures to call driver specific post-parse code to modify
domain definition after parsing hypervisor config the same way we do
after parsing XML.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>

tests/sexpr2xmldata/sexpr2xml-boot-grub.xml

@@ -23,5 +23,6 @@
     <console type='pty'>
       <target type='xen' port='0'/>
     </console>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-bridge-ipaddr.xml

@@ -31,5 +31,6 @@
     <console type='pty'>
       <target type='xen' port='0'/>
     </console>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-curmem.xml

@@ -34,5 +34,6 @@
     <input type='mouse' bus='xen'/>
     <input type='keyboard' bus='xen'/>
     <graphics type='vnc' port='-1' autoport='yes'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-disk-block-shareable.xml

@@ -29,5 +29,6 @@
     <console type='pty'>
       <target type='xen' port='0'/>
     </console>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-disk-block.xml

@@ -24,5 +24,6 @@
     <console type='pty'>
       <target type='xen' port='0'/>
     </console>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-disk-drv-blktap-qcow.xml

@@ -24,5 +24,6 @@
     <console type='pty'>
       <target type='xen' port='0'/>
     </console>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-disk-drv-blktap-raw.xml

@@ -24,5 +24,6 @@
     <console type='pty'>
       <target type='xen' port='0'/>
     </console>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-disk-drv-blktap2-raw.xml

@@ -24,5 +24,6 @@
     <console type='pty'>
       <target type='xen' port='0'/>
     </console>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-disk-file.xml

@@ -24,5 +24,6 @@
     <console type='pty'>
       <target type='xen' port='0'/>
     </console>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-autoport.xml

@@ -23,6 +23,7 @@
       <source dev='/iscsi/winxp'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:e8:18'/>
@@ -47,5 +49,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5925' autoport='yes' keymap='en-us'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-empty-kernel.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -40,5 +42,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5903' autoport='no' keymap='ja'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-force-hpet.xml

@@ -25,6 +25,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -32,6 +33,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -43,5 +45,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5901' autoport='no'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-force-nohpet.xml

@@ -25,6 +25,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -32,6 +33,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -43,5 +45,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5901' autoport='no'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-kernel.xml

@@ -28,5 +28,6 @@
     <console type='pty'>
       <target type='serial' port='0'/>
     </console>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-legacy-vfb.xml

@@ -28,8 +28,10 @@
       <source dev='/dev/zvol/dsk/export/s10u4-root'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <input type='mouse' bus='ps2'/>
     <graphics type='vnc' port='-1' keymap='en-us'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-localtime.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -40,5 +42,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5903' autoport='no' keymap='ja'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-net-ioemu.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -41,5 +43,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5903' autoport='no' keymap='ja'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-net-netfront.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -41,5 +43,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5903' autoport='no' keymap='ja'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-parallel-tcp.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -45,5 +47,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5901' autoport='no'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-serial-dev-2-ports.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -52,5 +54,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5901' autoport='no'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-serial-dev-2nd-port.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -48,5 +50,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5901' autoport='no'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-serial-file.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -48,5 +50,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5901' autoport='no'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-serial-null.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -46,5 +48,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5901' autoport='no'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-serial-pipe.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -48,5 +50,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5901' autoport='no'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-serial-pty.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -46,5 +48,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5901' autoport='no'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-serial-stdio.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -46,5 +48,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5901' autoport='no'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-serial-tcp-telnet.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -50,5 +52,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5901' autoport='no'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-serial-tcp.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -50,5 +52,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5901' autoport='no'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-serial-udp.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -50,5 +52,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5901' autoport='no'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-serial-unix.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -48,5 +50,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5901' autoport='no'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-sound-all.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -42,5 +44,6 @@
     <graphics type='vnc' port='5903' autoport='no' keymap='ja'/>
     <sound model='sb16'/>
     <sound model='es1370'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-sound.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -42,5 +44,6 @@
     <graphics type='vnc' port='5903' autoport='no' keymap='ja'/>
     <sound model='sb16'/>
     <sound model='es1370'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-usbmouse.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -41,5 +43,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5903' autoport='no' keymap='ja'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-usbtablet.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -41,5 +43,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5903' autoport='no' keymap='ja'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-utc.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -40,5 +42,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5903' autoport='no' keymap='ja'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv-v2.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -40,5 +42,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='-1' autoport='yes' keymap='ja'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-fv.xml

@@ -23,6 +23,7 @@
       <source file='/root/foo.img'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <driver name='file'/>
@@ -30,6 +31,7 @@
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:1b:b1:47'/>
@@ -40,5 +42,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='5903' autoport='no' keymap='ja'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-net-bridged.xml

@@ -30,5 +30,6 @@
     <console type='pty'>
       <target type='xen' port='0'/>
     </console>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-net-e1000.xml

@@ -31,5 +31,6 @@
     <console type='pty'>
       <target type='xen' port='0'/>
     </console>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-net-routed.xml

@@ -30,5 +30,6 @@
     <console type='pty'>
       <target type='xen' port='0'/>
     </console>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-no-source-cdrom.xml

@@ -25,11 +25,13 @@
       <source dev='/dev/sda8'/>
       <backingStore/>
       <target dev='hda' bus='ide'/>
+      <address type='drive' controller='0' bus='0' target='0' unit='0'/>
     </disk>
     <disk type='file' device='cdrom'>
       <backingStore/>
       <target dev='hdc' bus='ide'/>
       <readonly/>
+      <address type='drive' controller='0' bus='1' target='0' unit='0'/>
     </disk>
     <interface type='bridge'>
       <mac address='00:16:3e:0a:7b:39'/>
@@ -45,5 +47,6 @@
     <input type='mouse' bus='ps2'/>
     <input type='keyboard' bus='ps2'/>
     <graphics type='vnc' port='-1' autoport='yes'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-pci-devs.xml

@@ -34,5 +34,6 @@
         <address domain='0x0000' bus='0x01' slot='0x13' function='0x0'/>
       </source>
     </hostdev>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-pv-bootloader-cmdline.xml

@@ -24,5 +24,6 @@
     <console type='pty'>
       <target type='xen' port='0'/>
     </console>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-pv-bootloader.xml

@@ -23,5 +23,6 @@
     <console type='pty'>
       <target type='xen' port='0'/>
     </console>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-pv-localtime.xml

@@ -24,5 +24,6 @@
     <console type='pty'>
       <target type='xen' port='0'/>
     </console>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-pv-vcpus.xml

@@ -24,5 +24,6 @@
     <console type='pty'>
       <target type='xen' port='0'/>
     </console>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-pv-vfb-new-vncdisplay.xml

@@ -29,5 +29,6 @@
     <graphics type='vnc' port='5925' autoport='no' listen='0.0.0.0' keymap='ja'>
       <listen type='address' address='0.0.0.0'/>
     </graphics>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-pv-vfb-new.xml

@@ -29,5 +29,6 @@
     <graphics type='vnc' port='-1' autoport='yes' listen='0.0.0.0' keymap='ja'>
       <listen type='address' address='0.0.0.0'/>
     </graphics>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-pv-vfb-orig.xml

@@ -29,5 +29,6 @@
     <graphics type='vnc' port='-1' autoport='yes' listen='0.0.0.0' keymap='ja'>
       <listen type='address' address='0.0.0.0'/>
     </graphics>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-pv-vfb-type-crash.xml

@@ -32,5 +32,6 @@
     <input type='mouse' bus='xen'/>
     <input type='keyboard' bus='xen'/>
     <graphics type='vnc' port='-1' autoport='yes'/>
+    <memballoon model='xen'/>
   </devices>
 </domain>

tests/sexpr2xmldata/sexpr2xml-pv.xml

@@ -24,5 +24,6 @@
     <console type='pty'>
       <target type='xen' port='0'/>
     </console>
+    <memballoon model='xen'/>
   </devices>
 </domain>