src/share/vm/prims/jvmtiCodeBlobEvents.cpp

*** 226,249 ****
    // Walk the CodeCache notifying for live nmethods.  The code cache
    // may be changing while this is happening which is ok since newly
    // created nmethod will notify normally and nmethods which are freed
    // can be safely skipped.
    MutexLockerEx mu(CodeCache_lock, Mutex::_no_safepoint_check_flag);
!   nmethod* current = CodeCache::first_nmethod();
!   while (current != NULL) {
!     // Only notify for live nmethods
!     if (current->is_alive()) {
        // Lock the nmethod so it can't be freed
        nmethodLocker nml(current);
  
        // Don't hold the lock over the notify or jmethodID creation
        MutexUnlockerEx mu(CodeCache_lock, Mutex::_no_safepoint_check_flag);
        current->get_and_cache_jmethod_id();
        JvmtiExport::post_compiled_method_load(current);
      }
-     current = CodeCache::next_nmethod(current);
-   }
    return JVMTI_ERROR_NONE;
  }
  
  
  // create a C-heap allocated address location map for an nmethod
--- 226,247 ----
    // Walk the CodeCache notifying for live nmethods.  The code cache
    // may be changing while this is happening which is ok since newly
    // created nmethod will notify normally and nmethods which are freed
    // can be safely skipped.
    MutexLockerEx mu(CodeCache_lock, Mutex::_no_safepoint_check_flag);
!   // Iterate over non-profiled and profiled nmethods
!   NMethodIterator iter;
!   while(iter.next_alive()) {
!     nmethod* current = iter.method();
      // Lock the nmethod so it can't be freed
      nmethodLocker nml(current);
  
      // Don't hold the lock over the notify or jmethodID creation
      MutexUnlockerEx mu(CodeCache_lock, Mutex::_no_safepoint_check_flag);
      current->get_and_cache_jmethod_id();
      JvmtiExport::post_compiled_method_load(current);
    }
    return JVMTI_ERROR_NONE;
  }
  
  
  // create a C-heap allocated address location map for an nmethod