--- a/hotspot/src/share/vm/compiler/compileBroker.hpp	Fri Oct 24 08:35:29 2014 +0200
+++ b/hotspot/src/share/vm/compiler/compileBroker.hpp	Fri Oct 24 14:25:46 2014 +0200
@@ -290,8 +290,6 @@
   static CompileQueue* _c2_compile_queue;
   static CompileQueue* _c1_compile_queue;
 
-  static GrowableArray<CompilerThread*>* _compiler_threads;
-
   // performance counters
   static PerfCounter* _perf_total_compilation;
   static PerfCounter* _perf_native_compilation;
@@ -339,8 +337,8 @@
 
   static volatile jint _print_compilation_warning;
 
-  static CompilerThread* make_compiler_thread(const char* name, CompileQueue* queue, CompilerCounters* counters, AbstractCompiler* comp, TRAPS);
-  static void init_compiler_threads(int c1_compiler_count, int c2_compiler_count);
+  static JavaThread* make_thread(const char* name, CompileQueue* queue, CompilerCounters* counters, AbstractCompiler* comp, bool compiler_thread, TRAPS);
+  static void init_compiler_sweeper_threads(int c1_compiler_count, int c2_compiler_count);
   static bool compilation_is_complete  (methodHandle method, int osr_bci, int comp_level);
   static bool compilation_is_prohibited(methodHandle method, int osr_bci, int comp_level);
   static bool is_compile_blocking();