[virt-tools-list] [PATCH v2 1/3] check cpu host-model mode support

[Guannan Ren]

UPDATE_CPU flag exists after v0.8.0, so libvirt that
supports HOST_MODEL should support UPDATE_CPU,
the earliest version we are going to check is v0.9.10.
---
 virtManager/connection.py | 7 +++++++
 virtinst/support.py       | 5 +++++
 2 files changed, 12 insertions(+)

diff --git a/virtManager/connection.py b/virtManager/connection.py
index cd340ac..a726ac3 100644
--- a/virtManager/connection.py
+++ b/virtManager/connection.py
@@ -547,6 +547,13 @@ class vmmConnection(vmmGObject):
             else:
                 logging.debug("Domain XML secure flag not supported.")
 
+            if virtinst.support.check_domain_support(vm,
+                                virtinst.support.SUPPORT_DOMAIN_CPU_HOST_MODEL):
+                inact |= libvirt.VIR_DOMAIN_XML_UPDATE_CPU
+                act |= libvirt.VIR_DOMAIN_XML_UPDATE_CPU
+            else:
+                logging.debug("Domain XML update flag not supported.")
+
             return inact, act
 
         return self._get_flags_helper(vm, key, check_func)
diff --git a/virtinst/support.py b/virtinst/support.py
index 614ae30..f998aff 100644
--- a/virtinst/support.py
+++ b/virtinst/support.py
@@ -45,6 +45,7 @@ SUPPORT_DOMAIN_JOB_INFO = 1005
 SUPPORT_DOMAIN_MAXVCPUS_XML = 1006
 SUPPORT_DOMAIN_CONSOLE_STREAM = 1007
 SUPPORT_DOMAIN_SET_METADATA = 1008
+SUPPORT_DOMAIN_CPU_HOST_MODEL = 1009
 
 # Flags for check_pool_support
 SUPPORT_STORAGE_CREATEVOLFROM = 2000
@@ -200,6 +201,10 @@ _support_dict = {
         "version" : 9010,
    },
 
+   SUPPORT_DOMAIN_CPU_HOST_MODEL : {
+        "version" : 9010,
+   },
+
 
     # Pool checks
     # This can't ever require a pool object for back compat reasons
-- 
1.7.11.2