src/share/vm/classfile/systemDictionary.hpp

rev 6864 : 8061651: Interface to the Lookup Index Cache to improve URLClassPath search time
Summary: Implemented the interface in sun.misc.URLClassPath and corresponding JVM_XXX APIs
Reviewed-by: mchung, acorn, jiangli, dholmes
rev 6875 : 8056240: Investigate increased GC remark time after class unloading changes in CRM Fuse
Reviewed-by: mgerdin, coleenp, bdelsart

@@ -173,10 +173,12 @@
   do_klass(File_klass,                                  java_io_File,                              Pre                 ) \
   do_klass(URLClassLoader_klass,                        java_net_URLClassLoader,                   Pre                 ) \
   do_klass(URL_klass,                                   java_net_URL,                              Pre                 ) \
   do_klass(Jar_Manifest_klass,                          java_util_jar_Manifest,                    Pre                 ) \
   do_klass(sun_misc_Launcher_klass,                     sun_misc_Launcher,                         Pre                 ) \
+  do_klass(sun_misc_Launcher_AppClassLoader_klass,      sun_misc_Launcher_AppClassLoader,          Pre                 ) \
+  do_klass(sun_misc_Launcher_ExtClassLoader_klass,      sun_misc_Launcher_ExtClassLoader,          Pre                 ) \
   do_klass(CodeSource_klass,                            java_security_CodeSource,                  Pre                 ) \
                                                                                                                          \
   /* It's NULL in non-1.4 JDKs. */                                                                                       \
   do_klass(StackTraceElement_klass,                     java_lang_StackTraceElement,               Opt                 ) \
   /* Universe::is_gte_jdk14x_version() is not set up by this point. */                                                   \

@@ -337,11 +339,11 @@
   static void always_strong_oops_do(OopClosure* blk);
   static void always_strong_classes_do(KlassClosure* closure);
 
   // Unload (that is, break root links to) all unmarked classes and
   // loaders.  Returns "true" iff something was unloaded.
-  static bool do_unloading(BoolObjectClosure* is_alive);
+  static bool do_unloading(BoolObjectClosure* is_alive, bool clean_alive = true);
 
   // Used by DumpSharedSpaces only to remove classes that failed verification
   static void remove_classes_in_error_state();
 
   static int calculate_systemdictionary_size(int loadedclasses);