*** old/src/share/vm/logging/logTag.hpp	Thu Dec  3 14:13:14 2015
--- new/src/share/vm/logging/logTag.hpp	Thu Dec  3 14:13:14 2015

*** 30,42 ****
--- 30,44 ----
  // List of available logging tags. New tags should be added here.
  // (The tags 'all', 'disable' and 'help' are special tags that can
  // not be used in log calls, and should not be listed below.)
  #define LOG_TAG_LIST \
    LOG_TAG(defaultmethods) \
+   LOG_TAG(itables) \
    LOG_TAG(logging) \
    LOG_TAG(safepoint) \
!   LOG_TAG(vmoperation) \
+   LOG_TAG(vtables)
  
  #define PREFIX_LOG_TAG(T) (LogTag::T)
  
  // Expand a set of log tags to their prefixed names.
  // For error detection purposes, the macro passes one more tag than what is supported.