On 08/19/2014 05:07 PM, [email protected] wrote:
set_mem_backing : add memory_bocking tag (hugepages , nosharepages , locked)
Signed-off-by: Weiqing Wang <[email protected]>
---
virttest/libvirt_xml/vm_xml.py | 42 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 42 insertions(+)
diff --git a/virttest/libvirt_xml/vm_xml.py b/virttest/libvirt_xml/vm_xml.py
index 6f21541..b1a8499 100644
--- a/virttest/libvirt_xml/vm_xml.py
+++ b/virttest/libvirt_xml/vm_xml.py
@@ -217,6 +217,13 @@ class VMXMLBase(base.LibvirtXMLBase):
forbidden=None,
parent_xpath='/',
tag_name='on_crash')
+ accessors.XMLElementNest(property_name='memory_backing',
+ libvirtxml=self,
+ parent_xpath='/',
+ tag_name='memoryBacking',
+ subclass=VMMB,
+ subclass_dargs={
+ 'virsh_instance': virsh_instance})
super(VMXMLBase, self).__init__(virsh_instance=virsh_instance)
def get_devices(self, device_type=None):
@@ -972,6 +979,19 @@ class VMXML(VMXMLBase):
return
self.set_devices(devices)
+ def set_mem_backing(self, hugepages=False, nosharepages=False, locked=False):
+ """
+ Add memoryBacking Tag.
+ :param hugepages: add hugepages tag
+ :param nosharepages: add nosharepages tag
+ :param locked: add locked tag
+ """
+ mem_backing = VMMB()
+ mem_backing.hugepages = hugepages
+ mem_backing.nosharepages = nosharepages
+ mem_backing.locked = locked
+ self.memory_backing = mem_backing
+
@staticmethod
def add_security_info(vmxml, passwd):
"""
@@ -1452,3 +1472,25 @@ class VMPMXML(base.LibvirtXMLBase):
tag_name='suspend-to-mem', attribute='enabled')
super(self.__class__, self).__init__(virsh_instance=virsh_instance)
self.xml = '<pm/>'
+
+
+class VMMB(base.LibvirtXMLBase):
Please rename it to VMMBXML.
+
+
+ """
+ memoryBacking tag XML class
+
+ Elements:
+ hugepages
+ nosharepages
+ locked
+ """
+
+ __slots__ = ('hugepages', 'nosharepages', 'locked')
+
+ def __init__(self, virsh_instance=base.virsh):
+ for slot in self.__slots__:
+ accessors.XMLElementBool(slot, self, parent_xpath='/',
+ tag_name=slot)
+ super(self.__class__, self).__init__(virsh_instance=virsh_instance)
+ self.xml = '<memoryBacking/>'
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