Adding structure and defines for virDomainSet/GetMemoryParameters

This patch adds a structure virMemoryParameter, it contains the name of
the
parameter and the type of the parameter along with a union.

dv:
+ rename enums to VIR_DOMAIN_MEMORY_PARAM_*
+ remove some extraneous tabs

v4:
+ Add unsigned int flags to the public api for future extensions

v3:
+ Protoype for virDomainGetMemoryParameters and dummy python binding.

v2:
+ Includes dummy python bindings for the library to build cleanly.
+ Define string constants like "hard_limit", etc.
+ re-order this patch.

3 files changed, 28 insertions, 0 deletions

diff --git a/python/generator.py b/python/generator.py
index d876df6ab..68009b947 100755
--- a/python/generator.py
+++ b/python/generator.py
@@ -306,6 +306,8 @@ skip_impl = (
     'virDomainGetSchedulerType',
     'virDomainGetSchedulerParameters',
     'virDomainSetSchedulerParameters',
+    'virDomainSetMemoryParameters',
+    'virDomainGetMemoryParameters',
     'virDomainGetVcpus',
     'virDomainPinVcpu',
     'virSecretGetValue',
diff --git a/python/libvirt-override-api.xml b/python/libvirt-override-api.xml
index ca169939b..f2096080e 100644
--- a/python/libvirt-override-api.xml
+++ b/python/libvirt-override-api.xml
@@ -162,6 +162,18 @@
       <arg name='domain' type='virDomainPtr' info='pointer to domain object'/>
       <arg name='params' type='virSchedParameterPtr' info='pointer to scheduler parameter objects'/>
     </function>
+    <function name='virDomainSetMemoryParameters' file='python'>
+      <info>Change the memory tunables</info>
+      <return type='int' info='-1 in case of error, 0 in case of success.'/>
+      <arg name='domain' type='virDomainPtr' info='pointer to domain object'/>
+      <arg name='params' type='virMemoryParameterPtr' info='pointer to memory tunable objects'/>
+    </function>
+    <function name='virDomainGetMemoryParameters' file='python'>
+      <info>Get the memory parameters, the @params array will be filled with the values.</info>
+      <return type='int' info='-1 in case of error, 0 in case of success.'/>
+      <arg name='domain' type='virDomainPtr' info='pointer to domain object'/>
+      <arg name='params' type='virMemoryParameterPtr' info='pointer to memory tunable objects'/>
+    </function>
     <function name='virConnectListStoragePools' file='python'>
       <info>list the storage pools, stores the pointers to the names in @names</info>
       <arg name='conn' type='virConnectPtr' info='pointer to the hypervisor connection'/>
diff --git a/python/libvirt-override.c b/python/libvirt-override.c
index 54a84c2f8..c43ab15f8 100644
--- a/python/libvirt-override.c
+++ b/python/libvirt-override.c
@@ -371,6 +371,20 @@ libvirt_virDomainSetSchedulerParameters(PyObject *self ATTRIBUTE_UNUSED,
     return VIR_PY_INT_SUCCESS;
 }
 
+/* FIXME: This is a place holder for the implementation. */
+static PyObject *
+libvirt_virDomainSetMemoryParameters(PyObject *self ATTRIBUTE_UNUSED,
+                                     PyObject *args) {
+    return VIR_PY_INT_FAIL;
+}
+
+/* FIXME: This is a place holder for the implementation. */
+static PyObject *
+libvirt_virDomainGetMemoryParameters(PyObject *self ATTRIBUTE_UNUSED,
+                                     PyObject *args) {
+    return VIR_PY_INT_FAIL;
+}
+
 static PyObject *
 libvirt_virDomainGetVcpus(PyObject *self ATTRIBUTE_UNUSED,
                           PyObject *args) {