Rename quiesce to drain to avoid confusion with the pseudo instruction.

src/cpu/simple/timing.cc:
src/cpu/simple/timing.hh:
src/python/m5/__init__.py:
src/python/m5/config.py:
src/sim/main.cc:
src/sim/sim_events.cc:
src/sim/sim_events.hh:
src/sim/sim_object.cc:
src/sim/sim_object.hh:
    Rename quiesce to drain.

--HG--
extra : convert_revision : fc3244a3934812e1edb8050f1f51f30382baf774

src/python/m5/config.py

@@ -543,15 +543,15 @@ class SimObject(object):
         for child in self._children.itervalues():
             child.connectPorts()
 
-    def startQuiesce(self, quiesce_event, recursive):
+    def startDrain(self, drain_event, recursive):
         count = 0
         # ParamContexts don't serialize
         if isinstance(self, SimObject) and not isinstance(self, ParamContext):
-            if self._ccObject.quiesce(quiesce_event):
+            if self._ccObject.drain(drain_event):
                 count = 1
         if recursive:
             for child in self._children.itervalues():
-                count += child.startQuiesce(quiesce_event, True)
+                count += child.startDrain(drain_event, True)
         return count
 
     def resume(self):