[PATCH 2/3] cpu: add reset() function to reset cpu related variables to none

[Guannan Ren <gren@xxxxxxxxxx>]

---
 virtinst/CPU.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/virtinst/CPU.py b/virtinst/CPU.py
index b3d451d..f9416da 100644
--- a/virtinst/CPU.py
+++ b/virtinst/CPU.py
@@ -187,6 +187,15 @@ class CPU(XMLBuilderDomain.XMLBuilderDomain):
                             get_converter=lambda s, x: _int_or_none(x),
                             xpath="./cpu/topology/@threads")
 
+    def reset(self):
+        self.match = None
+        self.mode = None
+        self.vendor = None
+        self.model = None
+
+        for feature in self.features:
+            self.remove_feature(feature)
+
     def copy_host_cpu(self):
         """
         Enact the equivalent of qemu -cpu host, pulling all info
-- 
1.7.11.2

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