qemu: Probe for .migratable property of a CPU

Signed-off-by: NJiri Denemark <jdenemar@redhat.com>
Reviewed-by: NMichal Privoznik <mprivozn@redhat.com>

src/qemu/qemu_capabilities.c

@@ -582,6 +582,9 @@ VIR_ENUM_IMPL(virQEMUCaps,
               "tcg",
               "virtio-blk-pci.scsi.default.disabled",
               "pvscsi",
+
+              /* 370 */
+              "cpu.migratable",
     );
 
 
@@ -1641,6 +1644,7 @@ static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsMemoryBackendMemfd[]
 static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsMaxCPU[] = {
     { "unavailable-features", QEMU_CAPS_CPU_UNAVAILABLE_FEATURES },
     { "kvm-no-adjvtime", QEMU_CAPS_CPU_KVM_NO_ADJVTIME },
+    { "migratable", QEMU_CAPS_CPU_MIGRATABLE },
 };
 
 static virQEMUCapsObjectTypeProps virQEMUCapsObjectProps[] = {

src/qemu/qemu_capabilities.h

@@ -564,6 +564,9 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
     QEMU_CAPS_VIRTIO_BLK_SCSI_DEFAULT_DISABLED, /* virtio-blk-pci.scsi disabled by default */
     QEMU_CAPS_SCSI_PVSCSI, /* -device pvscsi */
 
+    /* 370 */
+    QEMU_CAPS_CPU_MIGRATABLE, /* -cpu ...,migratable=on|off */
+
     QEMU_CAPS_LAST /* this must always be the last item */
 } virQEMUCapsFlags;
 

tests/qemucapabilitiesdata/caps_2.12.0.x86_64.xml

@@ -200,6 +200,7 @@
   <flag name='i8042'/>
   <flag name='tcg'/>
   <flag name='pvscsi'/>
+  <flag name='cpu.migratable'/>
   <version>2011090</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100289</microcodeVersion>

tests/qemucapabilitiesdata/caps_3.0.0.x86_64.xml

@@ -206,6 +206,7 @@
   <flag name='storage.werror'/>
   <flag name='tcg'/>
   <flag name='pvscsi'/>
+  <flag name='cpu.migratable'/>
   <version>3000000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100239</microcodeVersion>

tests/qemucapabilitiesdata/caps_3.1.0.x86_64.xml

@@ -209,6 +209,7 @@
   <flag name='storage.werror'/>
   <flag name='tcg'/>
   <flag name='pvscsi'/>
+  <flag name='cpu.migratable'/>
   <version>3000092</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100240</microcodeVersion>

tests/qemucapabilitiesdata/caps_4.0.0.x86_64.xml

@@ -214,6 +214,7 @@
   <flag name='storage.werror'/>
   <flag name='tcg'/>
   <flag name='pvscsi'/>
+  <flag name='cpu.migratable'/>
   <version>4000000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100240</microcodeVersion>

tests/qemucapabilitiesdata/caps_4.1.0.x86_64.xml

@@ -220,6 +220,7 @@
   <flag name='storage.werror'/>
   <flag name='tcg'/>
   <flag name='pvscsi'/>
+  <flag name='cpu.migratable'/>
   <version>4001000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100241</microcodeVersion>

tests/qemucapabilitiesdata/caps_4.2.0.x86_64.xml

@@ -228,6 +228,7 @@
   <flag name='virtio.packed'/>
   <flag name='tcg'/>
   <flag name='pvscsi'/>
+  <flag name='cpu.migratable'/>
   <version>4002000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100242</microcodeVersion>

tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml

@@ -234,6 +234,7 @@
   <flag name='tcg'/>
   <flag name='virtio-blk-pci.scsi.default.disabled'/>
   <flag name='pvscsi'/>
+  <flag name='cpu.migratable'/>
   <version>5000000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100241</microcodeVersion>

tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml

@@ -234,6 +234,7 @@
   <flag name='tcg'/>
   <flag name='virtio-blk-pci.scsi.default.disabled'/>
   <flag name='pvscsi'/>
+  <flag name='cpu.migratable'/>
   <version>5000050</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100242</microcodeVersion>