clear the function profile on a stats reset

cpu/profile.hh:
    Add a placeholder for a reset callback

--HG--
extra : convert_revision : 7fa13e5d04daf1cf93eb35c8fdaf67a40ce3ef73

1 files changed, 2 insertions, 0 deletions

diff --git a/cpu/profile.hh b/cpu/profile.hh
index b7526ab6a..58cd7e79f 100644
--- a/cpu/profile.hh
+++ b/cpu/profile.hh
@@ -54,9 +54,11 @@ class ProfileNode
     void clear();
 };
 
+class Callback;
 class FunctionProfile
 {
   private:
+    Callback *reset;
     const SymbolTable *symtab;
     ProfileNode top;
     std::map<Addr, Counter> pc_count;