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src/hotspot/share/runtime/globals.hpp

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1992   product_pd(intx, InitArrayShortSize, DIAGNOSTIC,                          \
1993           "Threshold small size (in bytes) for clearing arrays. "           \
1994           "Anything this size or smaller may get converted to discrete "    \
1995           "scalar stores.")                                                 \
1996           range(0, max_intx)                                                \
1997           constraint(InitArrayShortSizeConstraintFunc, AfterErgo)           \
1998                                                                             \
1999   product(ccstr, AllocateHeapAt, NULL,                                      \
2000           "Path to the directory where a temporary file will be created "   \
2001           "to use as the backing store for Java Heap.")                     \
2002                                                                             \
2003   product_pd(bool, VMContinuations, EXPERIMENTAL,                           \
2004           "Enable VM continuations support")                                \
2005                                                                             \
2006   develop(bool, LoomDeoptAfterThaw, false,                                  \
2007           "Deopt stack after thaw")                                         \
2008                                                                             \
2009   develop(bool, LoomVerifyAfterThaw, false,                                 \
2010           "Verify stack after thaw")                                        \
2011                                                                             \
2012   develop(bool, VerifyContinuations, false,                                 \
2013           "Verify continuation consistency")                                \
2014                                                                             \
2015   develop(bool, UseContinuationFastPath, true,                              \
2016           "Use fast-path frame walking in continuations")                   \
2017                                                                             \
2018   product(intx, ExtentLocalCacheSize, 16,                                   \
2019           "Size of the cache for scoped values")                            \
2020            range(0, max_intx)                                               \
2021            constraint(ExtentLocalCacheSizeConstraintFunc, AtParse)          \
2022                                                                             \
2023   develop(int, VerifyMetaspaceInterval, DEBUG_ONLY(500) NOT_DEBUG(0),       \
2024                "Run periodic metaspace verifications (0 - none, "           \
2025                "1 - always, >1 every nth interval)")                        \
2026                                                                             \
2027   product(bool, ShowRegistersOnAssert, true, DIAGNOSTIC,                    \
2028           "On internal errors, include registers in error report.")         \
2029                                                                             \
2030   product(bool, UseSwitchProfiling, true, DIAGNOSTIC,                       \
2031           "leverage profiling for table/lookup switch")                     \
2032                                                                             \
2033   develop(bool, TraceMemoryWriteback, false,                                \
2034           "Trace memory writeback operations")                              \
2035                                                                             \
2036   JFR_ONLY(product(bool, FlightRecorder, false,                             \
2037           "(Deprecated) Enable Flight Recorder"))                           \
2038                                                                             \
2039   JFR_ONLY(product(ccstr, FlightRecorderOptions, NULL,                      \
2040           "Flight Recorder options"))                                       \
2041                                                                             \
2042   JFR_ONLY(product(ccstr, StartFlightRecording, NULL,                       \

1992   product_pd(intx, InitArrayShortSize, DIAGNOSTIC,                          \
1993           "Threshold small size (in bytes) for clearing arrays. "           \
1994           "Anything this size or smaller may get converted to discrete "    \
1995           "scalar stores.")                                                 \
1996           range(0, max_intx)                                                \
1997           constraint(InitArrayShortSizeConstraintFunc, AfterErgo)           \
1998                                                                             \
1999   product(ccstr, AllocateHeapAt, NULL,                                      \
2000           "Path to the directory where a temporary file will be created "   \
2001           "to use as the backing store for Java Heap.")                     \
2002                                                                             \
2003   product_pd(bool, VMContinuations, EXPERIMENTAL,                           \
2004           "Enable VM continuations support")                                \
2005                                                                             \
2006   develop(bool, LoomDeoptAfterThaw, false,                                  \
2007           "Deopt stack after thaw")                                         \
2008                                                                             \
2009   develop(bool, LoomVerifyAfterThaw, false,                                 \
2010           "Verify stack after thaw")                                        \
2011                                                                             \
2012   develop(bool, VerifyContinuations, true,                                  \
2013           "Verify continuation consistency")                                \
2014                                                                             \
2015   develop(bool, UseContinuationFastPath, true,                              \
2016           "Use fast-path frame walking in continuations")                   \
2017                                                                             \





2018   develop(int, VerifyMetaspaceInterval, DEBUG_ONLY(500) NOT_DEBUG(0),       \
2019                "Run periodic metaspace verifications (0 - none, "           \
2020                "1 - always, >1 every nth interval)")                        \
2021                                                                             \
2022   product(bool, ShowRegistersOnAssert, true, DIAGNOSTIC,                    \
2023           "On internal errors, include registers in error report.")         \
2024                                                                             \
2025   product(bool, UseSwitchProfiling, true, DIAGNOSTIC,                       \
2026           "leverage profiling for table/lookup switch")                     \
2027                                                                             \
2028   develop(bool, TraceMemoryWriteback, false,                                \
2029           "Trace memory writeback operations")                              \
2030                                                                             \
2031   JFR_ONLY(product(bool, FlightRecorder, false,                             \
2032           "(Deprecated) Enable Flight Recorder"))                           \
2033                                                                             \
2034   JFR_ONLY(product(ccstr, FlightRecorderOptions, NULL,                      \
2035           "Flight Recorder options"))                                       \
2036                                                                             \
2037   JFR_ONLY(product(ccstr, StartFlightRecording, NULL,                       \
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