src/share/vm/classfile/systemDictionary.hpp

rev 4773 : 8005849: JEP 167: Event-Based JVM Tracing
Reviewed-by: acorn, coleenp, sla
Contributed-by: Karen Kinnear <karen.kinnear@oracle.com>, Bengt Rutisson <bengt.rutisson@oracle.com>, Calvin Cheung <calvin.cheung@oracle.com>, Erik Gahlin <erik.gahlin@oracle.com>, Erik Helin <erik.helin@oracle.com>, Jesper Wilhelmsson <jesper.wilhelmsson@oracle.com>, Keith McGuigan <keith.mcguigan@oracle.com>, Mattias Tobiasson <mattias.tobiasson@oracle.com>, Markus Gronlund <markus.gronlund@oracle.com>, Mikael Auno <mikael.auno@oracle.com>, Nils Eliasson <nils.eliasson@oracle.com>, Nils Loodin <nils.loodin@oracle.com>, Rickard Backman <rickard.backman@oracle.com>, Staffan Larsen <staffan.larsen@oracle.com>, Stefan Karlsson <stefan.karlsson@oracle.com>, Yekaterina Kantserova <yekaterina.kantserova@oracle.com>

*** 29,41 ****
--- 29,43 ----
  #include "classfile/classLoader.hpp"
  #include "oops/objArrayOop.hpp"
  #include "oops/symbol.hpp"
  #include "runtime/java.hpp"
  #include "runtime/reflectionUtils.hpp"
+ #include "trace/traceTime.hpp"
  #include "utilities/hashtable.hpp"
  #include "utilities/hashtable.inline.hpp"
  
+ 
  // The system dictionary stores all loaded classes and maps:
  //
  //   [class name,class loader] -> class   i.e.  [Symbol*,oop] -> Klass*
  //
  // Classes are loaded lazily. The default VM class loader is
*** 634,643 ****
--- 636,648 ----
    static Klass* find_shared_class(Symbol* class_name);
  
    // Setup link to hierarchy
    static void add_to_hierarchy(instanceKlassHandle k, TRAPS);
  
+   // event based tracing
+   static void post_class_load_event(TracingTime start_time, instanceKlassHandle k,
+                                     Handle initiating_loader);
    // We pass in the hashtable index so we can calculate it outside of
    // the SystemDictionary_lock.
  
    // Basic find on loaded classes
    static Klass* find_class(int index, unsigned int hash,