sim: Fix broken event unserialization

Events expected to be unserialized using an event-specific
unserializeEvent call. This call was never actually used, which meant
the events relying on it never got unserialized (or scheduled after
unserialization).

Instead of relying on a custom call, we now use the normal
serialization code again. In order to schedule the event correctly,
the parrent object is expected to use the
EventQueue::checkpointReschedule() call. This happens automatically
for events that are serialized using the AutoSerialize mechanism.

1 files changed, 0 insertions, 2 deletions

diff --git a/src/sim/sim_events.hh b/src/sim/sim_events.hh
index 8d5d5da7b..7c2393010 100644
--- a/src/sim/sim_events.hh
+++ b/src/sim/sim_events.hh
@@ -95,8 +95,6 @@ class LocalSimLoopExitEvent : public Event
 
     void serialize(CheckpointOut &cp) const M5_ATTR_OVERRIDE;
     void unserialize(CheckpointIn &cp) M5_ATTR_OVERRIDE;
-    void unserializeEvent(CheckpointIn &cp,
-                          EventQueue *eventq) M5_ATTR_OVERRIDE;
     static Serializable *createForUnserialize(CheckpointIn &cp,
                                               const std::string &section);
 };