qemu: Add support for VIR_DOMAIN_CAPS_FEATURE_BACKUP

Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
Reviewed-by: NDaniel P. Berrangé <berrange@redhat.com>
Reviewed-by: NEric Blake <eblake@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>

src/qemu/qemu_capabilities.c

@@ -5512,6 +5512,7 @@ static const struct virQEMUCapsDomainFeatureCapabilityTuple domCapsTuples[] = {
     { VIR_DOMAIN_CAPS_FEATURE_VMCOREINFO, QEMU_CAPS_DEVICE_VMCOREINFO },
     { VIR_DOMAIN_CAPS_FEATURE_GENID, QEMU_CAPS_DEVICE_VMGENID },
     { VIR_DOMAIN_CAPS_FEATURE_BACKING_STORE_INPUT, QEMU_CAPS_BLOCKDEV },
+    { VIR_DOMAIN_CAPS_FEATURE_BACKUP, QEMU_CAPS_INCREMENTAL_BACKUP },
 };
 
 

tests/domaincapsdata/qemu_1.5.3-q35.x86_64.xml

@@ -131,6 +131,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_1.5.3-tcg.x86_64.xml

@@ -131,6 +131,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_1.5.3.x86_64.xml

@@ -131,6 +131,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_1.6.0-q35.x86_64.xml

@@ -131,6 +131,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_1.6.0-tcg.x86_64.xml

@@ -131,6 +131,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_1.6.0.x86_64.xml

@@ -131,6 +131,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_1.7.0-q35.x86_64.xml

@@ -131,6 +131,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_1.7.0-tcg.x86_64.xml

@@ -131,6 +131,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_1.7.0.x86_64.xml

@@ -131,6 +131,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.1.1-q35.x86_64.xml

@@ -132,6 +132,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.1.1-tcg.x86_64.xml

@@ -132,6 +132,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.1.1.x86_64.xml

@@ -132,6 +132,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.10.0-q35.x86_64.xml

@@ -155,6 +155,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.10.0-tcg.x86_64.xml

@@ -174,6 +174,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.10.0-virt.aarch64.xml

@@ -139,6 +139,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.10.0.aarch64.xml

@@ -133,6 +133,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.10.0.ppc64.xml

@@ -105,6 +105,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.10.0.s390x.xml

@@ -195,6 +195,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.10.0.x86_64.xml

@@ -155,6 +155,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.11.0-q35.x86_64.xml

@@ -153,6 +153,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.11.0-tcg.x86_64.xml

@@ -169,6 +169,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.11.0.s390x.xml

@@ -194,6 +194,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.11.0.x86_64.xml

@@ -153,6 +153,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.12.0-q35.x86_64.xml

@@ -166,6 +166,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='yes'>
       <cbitpos>47</cbitpos>
       <reducedPhysBits>1</reducedPhysBits>

tests/domaincapsdata/qemu_2.12.0-tcg.x86_64.xml

@@ -180,6 +180,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='yes'>
       <cbitpos>47</cbitpos>
       <reducedPhysBits>1</reducedPhysBits>

tests/domaincapsdata/qemu_2.12.0-virt.aarch64.xml

@@ -141,6 +141,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.12.0.aarch64.xml

@@ -135,6 +135,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.12.0.ppc64.xml

@@ -105,6 +105,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.12.0.s390x.xml

@@ -193,6 +193,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.12.0.x86_64.xml

@@ -166,6 +166,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='yes'>
       <cbitpos>47</cbitpos>
       <reducedPhysBits>1</reducedPhysBits>

tests/domaincapsdata/qemu_2.4.0-q35.x86_64.xml

@@ -140,6 +140,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.4.0-tcg.x86_64.xml

@@ -140,6 +140,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.4.0.x86_64.xml

@@ -140,6 +140,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.5.0-q35.x86_64.xml

@@ -140,6 +140,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.5.0-tcg.x86_64.xml

@@ -140,6 +140,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.5.0.x86_64.xml

@@ -140,6 +140,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.6.0-q35.x86_64.xml

@@ -140,6 +140,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.6.0-tcg.x86_64.xml

@@ -140,6 +140,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.6.0-virt.aarch64.xml

@@ -138,6 +138,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.6.0.aarch64.xml

@@ -132,6 +132,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.6.0.ppc64.xml

@@ -105,6 +105,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.6.0.x86_64.xml

@@ -140,6 +140,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.7.0-q35.x86_64.xml

@@ -141,6 +141,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.7.0-tcg.x86_64.xml

@@ -141,6 +141,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.7.0.s390x.xml

@@ -98,6 +98,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.7.0.x86_64.xml

@@ -141,6 +141,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.8.0-q35.x86_64.xml

@@ -141,6 +141,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.8.0-tcg.x86_64.xml

@@ -141,6 +141,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.8.0.s390x.xml

@@ -179,6 +179,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.8.0.x86_64.xml

@@ -141,6 +141,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.9.0-q35.x86_64.xml

@@ -150,6 +150,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.9.0-tcg.x86_64.xml

@@ -173,6 +173,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.9.0.ppc64.xml

@@ -105,6 +105,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.9.0.s390x.xml

@@ -180,6 +180,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_2.9.0.x86_64.xml

@@ -150,6 +150,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_3.0.0-q35.x86_64.xml

@@ -167,6 +167,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_3.0.0-tcg.x86_64.xml

@@ -182,6 +182,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_3.0.0.ppc64.xml

@@ -107,6 +107,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_3.0.0.s390x.xml

@@ -200,6 +200,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_3.0.0.x86_64.xml

@@ -167,6 +167,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_3.1.0-q35.x86_64.xml

@@ -170,6 +170,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_3.1.0-tcg.x86_64.xml

@@ -185,6 +185,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_3.1.0.ppc64.xml

@@ -107,6 +107,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_3.1.0.x86_64.xml

@@ -170,6 +170,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_4.0.0-q35.x86_64.xml

@@ -170,6 +170,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_4.0.0-tcg.x86_64.xml

@@ -185,6 +185,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_4.0.0-virt.aarch64.xml

@@ -148,6 +148,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_4.0.0.aarch64.xml

@@ -142,6 +142,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_4.0.0.ppc64.xml

@@ -108,6 +108,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_4.0.0.s390x.xml

@@ -205,6 +205,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_4.0.0.x86_64.xml

@@ -170,6 +170,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_4.1.0-q35.x86_64.xml

@@ -174,6 +174,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_4.1.0-tcg.x86_64.xml

@@ -185,6 +185,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_4.1.0.x86_64.xml

@@ -174,6 +174,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_4.2.0-q35.x86_64.xml

@@ -174,6 +174,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='yes'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_4.2.0-tcg.x86_64.xml

@@ -185,6 +185,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='yes'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_4.2.0-virt.aarch64.xml

@@ -148,6 +148,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='no'/>
     <backingStoreInput supported='yes'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_4.2.0.aarch64.xml

@@ -142,6 +142,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='no'/>
     <backingStoreInput supported='yes'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_4.2.0.ppc64.xml

@@ -108,6 +108,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_4.2.0.s390x.xml

@@ -199,6 +199,7 @@
     <vmcoreinfo supported='no'/>
     <genid supported='no'/>
     <backingStoreInput supported='no'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>

tests/domaincapsdata/qemu_4.2.0.x86_64.xml

@@ -174,6 +174,7 @@
     <vmcoreinfo supported='yes'/>
     <genid supported='yes'/>
     <backingStoreInput supported='yes'/>
+    <backup supported='no'/>
     <sev supported='no'/>
   </features>
 </domainCapabilities>