Merge ktlim@zizzer:/bk/newmem

into  zamp.eecs.umich.edu:/z/ktlim2/clean/newmem-merge

--HG--
extra : convert_revision : 00f8eecf99c771ae8943ed1d3a652bfbcfe1c6bc

1 files changed, 6 insertions, 3 deletions

diff --git a/src/cpu/o3/rename.hh b/src/cpu/o3/rename.hh
index 581fc8f81..538dd9bb4 100644
--- a/src/cpu/o3/rename.hh
+++ b/src/cpu/o3/rename.hh
@@ -157,12 +157,15 @@ class DefaultRename
     /** Sets pointer to the scoreboard. */
     void setScoreboard(Scoreboard *_scoreboard);
 
+    /** Drains the rename stage. */
+    void drain();
+
+    /** Resumes execution after a drain. */
+    void resume() { }
+
     /** Switches out the rename stage. */
     void switchOut();
 
-    /** Completes the switch out. */
-    void doSwitchOut();
-
     /** Takes over from another CPU's thread. */
     void takeOverFrom();