[libvirt] [PATCHv3 1/6] qemu: add capability detection for query-cpus-fast
Detect whether QEMU supports the QMP query-cpus-fast API
and set QEMU_CAPS_QUERY_CPUS_FAST in this case.
Signed-off-by: Viktor Mihajlovski <mihajlov(a)linux.vnet.ibm.com>
---
src/qemu/qemu_capabilities.c | 2 ++
src/qemu/qemu_capabilities.h | 1 +
tests/qemucapabilitiesdata/caps_2.12.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_2.12.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml | 1 +
tests/qemucapabilitiesdata/caps_2.12.0.x86_64.xml | 1 +
6 files changed, 7 insertions(+)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 959c27f..4034f1f 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -467,6 +467,7 @@ VIR_ENUM_IMPL(virQEMUCaps, QEMU_CAPS_LAST,
"virtio-mouse-ccw",
"virtio-tablet-ccw",
"qcow2-luks",
+ "query-cpus-fast",
);
@@ -1588,6 +1589,7 @@ struct virQEMUCapsStringFlags virQEMUCapsCommands[] = {
{ "query-cpu-model-expansion", QEMU_CAPS_QUERY_CPU_MODEL_EXPANSION },
{ "query-cpu-definitions", QEMU_CAPS_QUERY_CPU_DEFINITIONS },
{ "query-named-block-nodes", QEMU_CAPS_QUERY_NAMED_BLOCK_NODES },
+ { "query-cpus-fast", QEMU_CAPS_QUERY_CPUS_FAST },
};
struct virQEMUCapsStringFlags virQEMUCapsMigration[] = {
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index 2203c28..db6d42f 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -451,6 +451,7 @@ typedef enum {
QEMU_CAPS_DEVICE_VIRTIO_MOUSE_CCW, /* -device virtio-mouse-ccw */
QEMU_CAPS_DEVICE_VIRTIO_TABLET_CCW, /* -device virtio-tablet-ccw */
QEMU_CAPS_QCOW2_LUKS, /* qcow2 format support LUKS encryption */
+ QEMU_CAPS_QUERY_CPUS_FAST, /* query-cpus-fast command */
QEMU_CAPS_LAST /* this must always be the last item */
} virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_2.12.0.aarch64.xml
b/tests/qemucapabilitiesdata/caps_2.12.0.aarch64.xml
index ec2eec1..bf79777 100644
--- a/tests/qemucapabilitiesdata/caps_2.12.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.12.0.aarch64.xml
@@ -188,6 +188,7 @@
<flag name='pl011'/>
<flag name='dump-completed'/>
<flag name='qcow2-luks'/>
+ <flag name='query-cpus-fast'/>
<version>2011090</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>342346</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_2.12.0.ppc64.xml
b/tests/qemucapabilitiesdata/caps_2.12.0.ppc64.xml
index 1122d64..9958d36 100644
--- a/tests/qemucapabilitiesdata/caps_2.12.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.12.0.ppc64.xml
@@ -186,6 +186,7 @@
<flag name='machine.pseries.max-cpu-compat'/>
<flag name='dump-completed'/>
<flag name='qcow2-luks'/>
+ <flag name='query-cpus-fast'/>
<version>2011090</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>419215</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml
b/tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml
index 191b1e0..272b77d 100644
--- a/tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml
@@ -151,6 +151,7 @@
<flag name='virtio-mouse-ccw'/>
<flag name='virtio-tablet-ccw'/>
<flag name='qcow2-luks'/>
+ <flag name='query-cpus-fast'/>
<version>2011090</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>0</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_2.12.0.x86_64.xml
b/tests/qemucapabilitiesdata/caps_2.12.0.x86_64.xml
index aa5de81..b5f40cd 100644
--- a/tests/qemucapabilitiesdata/caps_2.12.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.12.0.x86_64.xml
@@ -226,6 +226,7 @@
<flag name='isa-serial'/>
<flag name='dump-completed'/>
<flag name='qcow2-luks'/>
+ <flag name='query-cpus-fast'/>
<version>2011090</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>390060</microcodeVersion>
--
1.9.1