cpu: Refactor some Event subclasses to lambdas

Change-Id: If765c6100d67556f157e4e61aa33c2b7eeb8d2f0
Signed-off-by: Sean Wilson <spwilson2@wisc.edu>
Reviewed-on: https://gem5-review.googlesource.com/3923
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>

1 files changed, 2 insertions, 11 deletions

diff --git a/src/cpu/base.hh b/src/cpu/base.hh
index b49f30272..79a4bf1d6 100644
--- a/src/cpu/base.hh
+++ b/src/cpu/base.hh
@@ -248,17 +248,8 @@ class BaseCPU : public MemObject
         return FullSystem && interrupts[tc->threadId()]->checkInterrupts(tc);
     }
 
-    class ProfileEvent : public Event
-    {
-      private:
-        BaseCPU *cpu;
-        Tick interval;
-
-      public:
-        ProfileEvent(BaseCPU *cpu, Tick interval);
-        void process();
-    };
-    ProfileEvent *profileEvent;
+    void processProfileEvent();
+    EventFunctionWrapper * profileEvent;
 
   protected:
     std::vector<ThreadContext *> threadContexts;