2 files changed, 9 insertions, 0 deletions
diff --git a/src/python/m5/simulate.py b/src/python/m5/simulate.py
index e95136548..5fc00ad05 100644
--- a/src/python/m5/simulate.py
+++ b/src/python/m5/simulate.py
@@ -52,6 +52,7 @@ import SimObject
 import ticks
 import objects
 from m5.util.dot_writer import do_dot
+from m5.internal.stats import updateEvents as updateStatEvents
 
 from util import fatal
 from util import attrdict
@@ -123,6 +124,10 @@ def instantiate(ckpt_dir=None):
     else:
         for obj in root.descendants(): obj.initState()
 
+    # Check to see if any of the stat events are in the past after resuming from
+    # 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()
 
diff --git a/src/python/swig/stats.i b/src/python/swig/stats.i
index 5a6910fa6..46395eb22 100644
--- a/src/python/swig/stats.i
+++ b/src/python/swig/stats.i
@@ -152,6 +152,10 @@ Output *initText(const std::string &filename, bool desc);
 void schedStatEvent(bool dump, bool reset,
                     Tick when = curTick(), Tick repeat = 0);
 
+void periodicStatDump(long long period = 0);
+
+void updateEvents();
+
 void processResetQueue();
 void processDumpQueue();
 void enable();