src/hotspot/cpu/ppc/globals_ppc.hpp

rev 48251 : 8193257: PPC64, s390 implementation for Thread-local handshakes
Reviewed-by:

*** 81,91 ****
  define_pd_global(bool, CompactStrings, true);
  
  // 2x unrolled loop is shorter with more than 9 HeapWords.
  define_pd_global(intx, InitArrayShortSize, 9*BytesPerLong);
  
! define_pd_global(bool, ThreadLocalHandshakes, false);
  
  // Platform dependent flag handling: flags only defined on this platform.
  #define ARCH_FLAGS(develop, \
                     product, \
                     diagnostic, \
--- 81,91 ----
  define_pd_global(bool, CompactStrings, true);
  
  // 2x unrolled loop is shorter with more than 9 HeapWords.
  define_pd_global(intx, InitArrayShortSize, 9*BytesPerLong);
  
! define_pd_global(bool, ThreadLocalHandshakes, true);
  
  // Platform dependent flag handling: flags only defined on this platform.
  #define ARCH_FLAGS(develop, \
                     product, \
                     diagnostic, \
*** 93,108 ****
                     notproduct, \
                     range, \
                     constraint, \
                     writeable)  \
                                                                              \
-   /* Load poll address from thread. This is used to implement per-thread */ \
-   /* safepoints on platforms != IA64. */                                    \
-   product(bool, LoadPollAddressFromThread, false,                           \
-           "Load polling page address from thread object (required for "     \
-           "per-thread safepoints on platforms != IA64)")                    \
-                                                                             \
    product(uintx, PowerArchitecturePPC64, 0,                                 \
            "CPU Version: x for PowerX. Currently recognizes Power5 to "      \
            "Power8. Default is 0. Newer CPUs will be recognized as Power8.") \
                                                                              \
    product(bool, SuperwordUseVSX, false,                                     \
--- 93,102 ----