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src/hotspot/share/runtime/globals.hpp

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2028                                                                             \
2029   JFR_ONLY(product(ccstr, StartFlightRecording, NULL,                       \
2030           "Start flight recording with options"))                           \
2031                                                                             \
2032   product(bool, UseFastUnorderedTimeStamps, false, EXPERIMENTAL,            \
2033           "Use platform unstable time where supported for timestamps only") \
2034                                                                             \
2035   product(bool, UseEmptySlotsInSupers, true,                                \
2036                 "Allow allocating fields in empty slots of super-classes")  \
2037                                                                             \
2038   product(bool, DeoptimizeNMethodBarriersALot, false, DIAGNOSTIC,           \
2039                 "Make nmethod barriers deoptimise a lot.")                  \
2040                                                                             \
2041   develop(bool, VerifyCrossModifyFence,                                     \
2042           false AARCH64_ONLY(DEBUG_ONLY(||true)),                           \
2043              "Mark all threads after a safepoint, and clear on a modify "   \
2044              "fence. Add cleanliness checks.")                              \
2045                                                                             \
2046   develop(bool, TraceOptimizedUpcallStubs, false,                              \
2047                 "Trace optimized upcall stub generation")                      \



2048 
2049 // end of RUNTIME_FLAGS
2050 
2051 DECLARE_FLAGS(LP64_RUNTIME_FLAGS)
2052 DECLARE_ARCH_FLAGS(ARCH_FLAGS)
2053 DECLARE_FLAGS(RUNTIME_FLAGS)
2054 DECLARE_FLAGS(RUNTIME_OS_FLAGS)
2055 
2056 #endif // SHARE_RUNTIME_GLOBALS_HPP

2028                                                                             \
2029   JFR_ONLY(product(ccstr, StartFlightRecording, NULL,                       \
2030           "Start flight recording with options"))                           \
2031                                                                             \
2032   product(bool, UseFastUnorderedTimeStamps, false, EXPERIMENTAL,            \
2033           "Use platform unstable time where supported for timestamps only") \
2034                                                                             \
2035   product(bool, UseEmptySlotsInSupers, true,                                \
2036                 "Allow allocating fields in empty slots of super-classes")  \
2037                                                                             \
2038   product(bool, DeoptimizeNMethodBarriersALot, false, DIAGNOSTIC,           \
2039                 "Make nmethod barriers deoptimise a lot.")                  \
2040                                                                             \
2041   develop(bool, VerifyCrossModifyFence,                                     \
2042           false AARCH64_ONLY(DEBUG_ONLY(||true)),                           \
2043              "Mark all threads after a safepoint, and clear on a modify "   \
2044              "fence. Add cleanliness checks.")                              \
2045                                                                             \
2046   develop(bool, TraceOptimizedUpcallStubs, false,                              \
2047                 "Trace optimized upcall stub generation")                      \
2048                                                                             \
2049   develop(bool, TraceNativeInvokers, false,                                 \
2050                 "Trace Panama native invoker generation")                   \
2051 
2052 // end of RUNTIME_FLAGS
2053 
2054 DECLARE_FLAGS(LP64_RUNTIME_FLAGS)
2055 DECLARE_ARCH_FLAGS(ARCH_FLAGS)
2056 DECLARE_FLAGS(RUNTIME_FLAGS)
2057 DECLARE_FLAGS(RUNTIME_OS_FLAGS)
2058 
2059 #endif // SHARE_RUNTIME_GLOBALS_HPP
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