qemu_capabilities: Introduce QEMU_CAPS_CALC_DIRTY_RATE capability

calc-dirty-rate command was introduced since qemu >=5.2.0.
Introduce QEMU_CAPS_CALC_DIRTY_RATE capability definition.

Signed-off-by: Hyman Huang(黄勇) <huangy81@chinatelecom.cn>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>

src/qemu/qemu_capabilities.c

@@ -663,6 +663,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
               "device.json+hotplug", /* QEMU_CAPS_DEVICE_JSON */
               "hvf", /* QEMU_CAPS_HVF */
               "virtio-mem-pci.prealloc", /* QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI_PREALLOC */
+              "calc-dirty-rate", /* QEMU_CAPS_CALC_DIRTY_RATE */
     );
 
 
@@ -1229,6 +1230,7 @@ struct virQEMUCapsStringFlags virQEMUCapsCommands[] = {
     { "set-action", QEMU_CAPS_SET_ACTION },
     { "query-dirty-rate", QEMU_CAPS_QUERY_DIRTY_RATE },
     { "sev-inject-launch-secret", QEMU_CAPS_SEV_INJECT_LAUNCH_SECRET },
+    { "calc-dirty-rate", QEMU_CAPS_CALC_DIRTY_RATE },
 };
 
 struct virQEMUCapsStringFlags virQEMUCapsMigration[] = {

src/qemu/qemu_capabilities.h

@@ -638,6 +638,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
     QEMU_CAPS_DEVICE_JSON, /* -device accepts JSON (and works with hot-unplug) */
     QEMU_CAPS_HVF, /* Whether Hypervisor.framework is available */
     QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI_PREALLOC, /* -device virtio-mem-pci.prealloc= */
+    QEMU_CAPS_CALC_DIRTY_RATE, /* accepts calc-dirty-rate */
 
     QEMU_CAPS_LAST /* this must always be the last item */
 } virQEMUCapsFlags;

tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml

@@ -183,6 +183,7 @@
   <flag name='query-display-options'/>
   <flag name='virtio-blk.queue-size'/>
   <flag name='query-dirty-rate'/>
+  <flag name='calc-dirty-rate'/>
   <version>5002000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>61700243</microcodeVersion>

tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml

@@ -189,6 +189,7 @@
   <flag name='query-display-options'/>
   <flag name='virtio-blk.queue-size'/>
   <flag name='query-dirty-rate'/>
+  <flag name='calc-dirty-rate'/>
   <version>5002000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>42900243</microcodeVersion>

tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml

@@ -173,6 +173,7 @@
   <flag name='query-display-options'/>
   <flag name='virtio-blk.queue-size'/>
   <flag name='query-dirty-rate'/>
+  <flag name='calc-dirty-rate'/>
   <version>5002000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>0</microcodeVersion>

tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml

@@ -140,6 +140,7 @@
   <flag name='query-display-options'/>
   <flag name='virtio-blk.queue-size'/>
   <flag name='query-dirty-rate'/>
+  <flag name='calc-dirty-rate'/>
   <version>5002000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>39100243</microcodeVersion>

tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml

@@ -225,6 +225,7 @@
   <flag name='virtio-mem-pci'/>
   <flag name='piix4.acpi-root-pci-hotplug'/>
   <flag name='query-dirty-rate'/>
+  <flag name='calc-dirty-rate'/>
   <version>5002000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100243</microcodeVersion>

tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml

@@ -191,6 +191,7 @@
   <flag name='set-action'/>
   <flag name='virtio-blk.queue-size'/>
   <flag name='query-dirty-rate'/>
+  <flag name='calc-dirty-rate'/>
   <version>6000000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>61700242</microcodeVersion>

tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml

@@ -148,6 +148,7 @@
   <flag name='set-action'/>
   <flag name='virtio-blk.queue-size'/>
   <flag name='query-dirty-rate'/>
+  <flag name='calc-dirty-rate'/>
   <version>6000000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>39100242</microcodeVersion>

tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml

@@ -234,6 +234,7 @@
   <flag name='piix4.acpi-root-pci-hotplug'/>
   <flag name='query-dirty-rate'/>
   <flag name='sev-inject-launch-secret'/>
+  <flag name='calc-dirty-rate'/>
   <version>6000000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100242</microcodeVersion>

tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml

@@ -238,6 +238,7 @@
   <flag name='query-dirty-rate'/>
   <flag name='rbd-encryption'/>
   <flag name='sev-inject-launch-secret'/>
+  <flag name='calc-dirty-rate'/>
   <version>6001000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100243</microcodeVersion>

tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml

@@ -202,6 +202,7 @@
   <flag name='memory-backend-file.reserve'/>
   <flag name='query-dirty-rate'/>
   <flag name='rbd-encryption'/>
+  <flag name='calc-dirty-rate'/>
   <version>6001050</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>61700244</microcodeVersion>

tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml

@@ -199,6 +199,7 @@
   <flag name='query-dirty-rate'/>
   <flag name='rbd-encryption'/>
   <flag name='sev-guest-kernel-hashes'/>
+  <flag name='calc-dirty-rate'/>
   <version>6002000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>42900244</microcodeVersion>

tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml

@@ -239,6 +239,7 @@
   <flag name='rbd-encryption'/>
   <flag name='sev-guest-kernel-hashes'/>
   <flag name='sev-inject-launch-secret'/>
+  <flag name='calc-dirty-rate'/>
   <version>6002000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100244</microcodeVersion>

tests/qemucapabilitiesdata/caps_7.0.0.ppc64.xml

@@ -200,6 +200,7 @@
   <flag name='rbd-encryption'/>
   <flag name='sev-guest-kernel-hashes'/>
   <flag name='device.json+hotplug'/>
+  <flag name='calc-dirty-rate'/>
   <version>6002050</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>42900243</microcodeVersion>

tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml

@@ -241,6 +241,7 @@
   <flag name='sev-inject-launch-secret'/>
   <flag name='device.json+hotplug'/>
   <flag name='virtio-mem-pci.prealloc'/>
+  <flag name='calc-dirty-rate'/>
   <version>6002050</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100243</microcodeVersion>