src/share/vm/runtime/arguments.cpp

rev 8020 : 8076057: aix: After 8075506, aix does not support large pages.

*** 3148,3158 ****
           FLAG_SET_CMDLINE(uintx, NewSize,
                                  ((julong)MaxHeapSize / (julong)8) * (julong)3);
           FLAG_SET_CMDLINE(uintx, MaxNewSize, NewSize);
        }
  
! #ifndef _ALLBSD_SOURCE  // UseLargePages is not yet supported on BSD.
        FLAG_SET_DEFAULT(UseLargePages, true);
  #endif
  
        // Increase some data structure sizes for efficiency
        FLAG_SET_CMDLINE(uintx, BaseFootPrintEstimate, MaxHeapSize);
--- 3148,3158 ----
           FLAG_SET_CMDLINE(uintx, NewSize,
                                  ((julong)MaxHeapSize / (julong)8) * (julong)3);
           FLAG_SET_CMDLINE(uintx, MaxNewSize, NewSize);
        }
  
! #if !defined(_ALLBSD_SOURCE) && !defined(AIX)  // UseLargePages is not yet supported on BSD and AIX.
        FLAG_SET_DEFAULT(UseLargePages, true);
  #endif
  
        // Increase some data structure sizes for efficiency
        FLAG_SET_CMDLINE(uintx, BaseFootPrintEstimate, MaxHeapSize);
*** 3837,3847 ****
      warning("%s file is present but has been ignored.  "
              "Run with -XX:Flags=%s to load the file.",
              hotspotrc, hotspotrc);
    }
  
! #ifdef _ALLBSD_SOURCE  // UseLargePages is not yet supported on BSD.
    UNSUPPORTED_OPTION(UseLargePages, "-XX:+UseLargePages");
  #endif
  
    ArgumentsExt::report_unsupported_options();
  
--- 3837,3847 ----
      warning("%s file is present but has been ignored.  "
              "Run with -XX:Flags=%s to load the file.",
              hotspotrc, hotspotrc);
    }
  
! #if defined(_ALLBSD_SOURCE) || defined(AIX)  // UseLargePages is not yet supported on BSD and AIX.
    UNSUPPORTED_OPTION(UseLargePages, "-XX:+UseLargePages");
  #endif
  
    ArgumentsExt::report_unsupported_options();