src/share/vm/compiler/compileBroker.cpp

*** 1583,1593 ****
  // a problem.
  void CompileBroker::shutdown_compiler_runtime(AbstractCompiler* comp, CompilerThread* thread) {
    // Free buffer blob, if allocated
    if (thread->get_buffer_blob() != NULL) {
      MutexLockerEx mu(CodeCache_lock, Mutex::_no_safepoint_check_flag);
!     CodeCache::free(thread->get_buffer_blob());
    }
  
    if (comp->should_perform_shutdown()) {
      // There are two reasons for shutting down the compiler
      // 1) compiler runtime initialization failed
--- 1583,1593 ----
  // a problem.
  void CompileBroker::shutdown_compiler_runtime(AbstractCompiler* comp, CompilerThread* thread) {
    // Free buffer blob, if allocated
    if (thread->get_buffer_blob() != NULL) {
      MutexLockerEx mu(CodeCache_lock, Mutex::_no_safepoint_check_flag);
!     CodeCache::free(thread->get_buffer_blob(), CodeBlobType::NonMethod);
    }
  
    if (comp->should_perform_shutdown()) {
      // There are two reasons for shutting down the compiler
      // 1) compiler runtime initialization failed
*** 1667,1679 ****
    // space in the code cache to generate the necessary stubs, etc.
    while (!is_compilation_disabled_forever()) {
      // We need this HandleMark to avoid leaking VM handles.
      HandleMark hm(thread);
  
!     if (CodeCache::unallocated_capacity() < CodeCacheMinimumFreeSpace) {
!       // the code cache is really full
!       handle_full_code_cache();
      }
  
      CompileTask* task = queue->get();
      if (task == NULL) {
        continue;
--- 1667,1682 ----
    // space in the code cache to generate the necessary stubs, etc.
    while (!is_compilation_disabled_forever()) {
      // We need this HandleMark to avoid leaking VM handles.
      HandleMark hm(thread);
  
!     // Iterate over non-profiled and profiled nmethods
!     for (int code_blob_type = CodeBlobType::MethodNonProfiled; code_blob_type <= CodeBlobType::MethodProfiled; ++code_blob_type) {
!       if (CodeCache::is_full(code_blob_type)) {
!         // The CodeHeap for CodeBlobType is really full
!         handle_full_code_cache(code_blob_type);
!       }
      }
  
      CompileTask* task = queue->get();
      if (task == NULL) {
        continue;
*** 1997,2007 ****
  
  /**
   * The CodeCache is full.  Print out warning and disable compilation
   * or try code cache cleaning so compilation can continue later.
   */
! void CompileBroker::handle_full_code_cache() {
    UseInterpreter = true;
    if (UseCompiler || AlwaysCompileLoopMethods ) {
      if (xtty != NULL) {
        ResourceMark rm;
        stringStream s;
--- 2000,2010 ----
  
  /**
   * The CodeCache is full.  Print out warning and disable compilation
   * or try code cache cleaning so compilation can continue later.
   */
! void CompileBroker::handle_full_code_cache(int code_blob_type) {
    UseInterpreter = true;
    if (UseCompiler || AlwaysCompileLoopMethods ) {
      if (xtty != NULL) {
        ResourceMark rm;
        stringStream s;
*** 2014,2025 ****
        xtty->print(s.as_string());
        xtty->stamp();
        xtty->end_elem();
      }
  
-     CodeCache::report_codemem_full();
- 
  #ifndef PRODUCT
      if (CompileTheWorld || ExitOnFullCodeCache) {
        codecache_print(/* detailed= */ true);
        before_exit(JavaThread::current());
        exit_globals(); // will delete tty
--- 2017,2026 ----
*** 2037,2052 ****
        NMethodSweeper::possibly_sweep();
      } else {
        disable_compilation_forever();
      }
  
!     // Print warning only once
!     if (should_print_compiler_warning()) {
!       warning("CodeCache is full. Compiler has been disabled.");
!       warning("Try increasing the code cache size using -XX:ReservedCodeCacheSize=");
!       codecache_print(/* detailed= */ true);
!     }
    }
  }
  
  // ------------------------------------------------------------------
  // CompileBroker::set_last_compile
--- 2038,2048 ----
        NMethodSweeper::possibly_sweep();
      } else {
        disable_compilation_forever();
      }
  
!     CodeCache::report_codemem_full(code_blob_type, should_print_compiler_warning());
    }
  }
  
  // ------------------------------------------------------------------
  // CompileBroker::set_last_compile