sim: reset stats after startup

Currently statistics are reset after the initial / checkpoint state
has been loaded. But ruby does some checkpoint processing in its
startup() function. So the stats need to be reset after the startup()
function has been called. This patch moves the class to stats.reset()
to achieve this change in functionality.

1 files changed, 3 insertions, 3 deletions

diff --git a/src/python/m5/simulate.py b/src/python/m5/simulate.py
index cbd0fb0d4..7d443b1db 100644
--- a/src/python/m5/simulate.py
+++ b/src/python/m5/simulate.py
@@ -134,9 +134,6 @@ def instantiate(ckpt_dir=None):
     # a checkpoint, If so, this call will shift them to be at a valid time.
     updateStatEvents()
 
-    # Reset to put the stats in a consistent state.
-    stats.reset()
-
 need_resume = []
 need_startup = True
 def simulate(*args, **kwargs):
@@ -154,6 +151,9 @@ def simulate(*args, **kwargs):
         # register our C++ exit callback function with Python
         atexit.register(internal.core.doExitCleanup)
 
+        # Reset to put the stats in a consistent state.
+        stats.reset()
+
     for root in need_resume:
         resume(root)
     need_resume = []