guest: Drop back compat hugepage attribute

tests/xmlconfig.py

@@ -709,7 +709,7 @@ class TestXMLConfig(unittest.TestCase):
         g = utils.get_basic_fullyvirt_guest(installer=i)
 
         g.description = "foooo barrrr somedesc"
-        g.hugepage = True
+        g.memoryBacking.hugepages = True
 
         # Hostdevs
         dev1 = VirtualHostDevice(g.conn)

tests/xmlparse.py

@@ -114,7 +114,6 @@ class XMLParseTest(unittest.TestCase):
         check("uuid", "12345678-1234-1234-1234-123456789012",
                       "11111111-2222-3333-4444-555555555555")
         check("emulator", "/usr/lib/xen/bin/qemu-dm", "/usr/binnnn/fooemu")
-        check("hugepage", False, True)
         check("type", "kvm", "test")
         check("bootloader", None, "pygrub")
         check("on_poweroff", "destroy", "restart")

virtinst/cli.py

@@ -1250,7 +1250,7 @@ class ParserMemory(VirtCLIParser):
             setattr(inst, cliname, int(val) * 1024)
         self.set_param("memory", "memory", setter_cb=set_memory_cb)
         self.set_param("maxmemory", "maxmemory", setter_cb=set_memory_cb)
-        self.set_param("hugepage", "hugepages", is_onoff=True)
+        self.set_param("memoryBacking.hugepages", "hugepages", is_onoff=True)
 
 
 #####################

virtinst/guest.py

@@ -93,10 +93,10 @@ class Guest(XMLBuilder):
 
     _XML_ROOT_NAME = "domain"
     _XML_PROP_ORDER = ["type", "name", "uuid", "title", "description",
-        "maxmemory", "memory", "hugepage", "vcpus", "curvcpus", "memtune",
-        "numatune", "blkiotune", "bootloader", "os", "idmap", "features", "cpu",
-        "clock", "on_poweroff", "on_reboot", "on_crash", "pm", "emulator", "_devices",
-        "seclabel"]
+        "maxmemory", "memory", "memoryBacking", "vcpus", "curvcpus", "memtune",
+        "numatune", "blkiotune", "bootloader", "os", "idmap", "features",
+        "cpu", "clock", "on_poweroff", "on_reboot", "on_crash", "pm",
+        "emulator", "_devices", "seclabel"]
 
     def __init__(self, *args, **kwargs):
         XMLBuilder.__init__(self, *args, **kwargs)
@@ -175,7 +175,6 @@ class Guest(XMLBuilder):
 
     id = XMLProperty("./@id", is_int=True)
     type = XMLProperty("./@type", default_cb=lambda s: "xen")
-    hugepage = XMLProperty("./memoryBacking/hugepages", is_bool=True)
     bootloader = XMLProperty("./bootloader")
     description = XMLProperty("./description")
     title = XMLProperty("./title")