remove memoryBacking parameters from --memory

Remove some "Memory Backing" parameters from --memory,
and keep 'hugepages' for backward compatibility.

Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com>

tests/clitest.py

@@ -470,7 +470,6 @@ c.add_valid("--numatune 1,2,3,5-7,^6")  # Simple --numatune
 c.add_valid("--numatune 1-3,4,mode=strict")  # More complex, parser should do the right thing here
 c.add_valid("--blkiotune weight=100,device_path=/home/test/1.img,device_weight=200")  # --blkiotune
 c.add_valid("--memtune hard_limit=10,soft_limit=20,swap_hard_limit=30,min_guarantee=40")  # --memtune
-c.add_valid("--memory 500,maxmemory=1000,hugepages=off,nosharepages=yes,locked=yes")  # --memory nosharepages,locked
 c.add_valid("--idmap uid_start=0,uid_target=1000,uid_count=10,gid_start=0,gid_target=1000,gid_count=10")  # --idmap
 c.add_compare("--connect %(DEFAULTURI)s --cpuset auto --vcpus 2", "cpuset-auto")  # --cpuset=auto actually works
 c.add_invalid("--vcpus 32 --cpuset=969-1000")  # Bogus cpuset

tests/xmlparse-xml/change-guest-out.xml

@@ -80,8 +80,6 @@
   <description>Hey desc changed&amp;</description>
   <memoryBacking>
     <hugepages/>
-    <nosharepages/>
-    <locked/>
   </memoryBacking>
   <memtune>
     <hard_limit>2048</hard_limit>

tests/xmlparse.py

@@ -115,8 +115,6 @@ class XMLParseTest(unittest.TestCase):
                       "11111111-2222-3333-4444-555555555555")
         check("emulator", "/usr/lib/xen/bin/qemu-dm", "/usr/binnnn/fooemu")
         check("hugepage", False, True)
-        check("nosharepages", False, True)
-        check("locked", False, True)
         check("type", "kvm", "test")
         check("bootloader", None, "pygrub")
         check("on_poweroff", "destroy", "restart")

virtinst/cli.py

@@ -1248,8 +1248,6 @@ class ParserMemory(VirtCLIParser):
         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("nosharepages", "nosharepages", is_onoff=True)
-        self.set_param("locked", "locked", is_onoff=True)
 
 
 #####################

virtinst/guest.py

@@ -175,8 +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)
-    nosharepages = XMLProperty("./memoryBacking/nosharepages", is_bool=True)
-    locked = XMLProperty("./memoryBacking/locked", is_bool=True)
     bootloader = XMLProperty("./bootloader")
     description = XMLProperty("./description")
     title = XMLProperty("./title")