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src/hotspot/share/runtime/globals.hpp

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1925   product_pd(intx, InitArrayShortSize, DIAGNOSTIC,                          \
1926           "Threshold small size (in bytes) for clearing arrays. "           \
1927           "Anything this size or smaller may get converted to discrete "    \
1928           "scalar stores.")                                                 \
1929           range(0, max_intx)                                                \
1930           constraint(InitArrayShortSizeConstraintFunc, AfterErgo)           \
1931                                                                             \
1932   product(ccstr, AllocateHeapAt, NULL,                                      \
1933           "Path to the directory where a temporary file will be created "   \
1934           "to use as the backing store for Java Heap.")                     \
1935                                                                             \
1936   product_pd(bool, VMContinuations, EXPERIMENTAL,                           \
1937           "Enable VM continuations support")                                \
1938                                                                             \
1939   develop(bool, LoomDeoptAfterThaw, false,                                  \
1940           "Deopt stack after thaw")                                         \
1941                                                                             \
1942   develop(bool, LoomVerifyAfterThaw, false,                                 \
1943           "Verify stack after thaw")                                        \
1944                                                                             \
1945   develop(bool, VerifyContinuations, false,                                 \
1946           "Verify continuation consistency")                                \
1947                                                                             \
1948   develop(bool, UseContinuationFastPath, true,                              \
1949           "Use fast-path frame walking in continuations")                   \
1950                                                                             \
1951   product(intx, ExtentLocalCacheSize, 16,                                   \
1952           "Size of the cache for scoped values")                            \
1953            range(0, max_intx)                                               \
1954            constraint(ExtentLocalCacheSizeConstraintFunc, AtParse)          \
1955                                                                             \
1956   develop(int, VerifyMetaspaceInterval, DEBUG_ONLY(500) NOT_DEBUG(0),       \
1957                "Run periodic metaspace verifications (0 - none, "           \
1958                "1 - always, >1 every nth interval)")                        \
1959                                                                             \
1960   product(bool, ShowRegistersOnAssert, true, DIAGNOSTIC,                    \
1961           "On internal errors, include registers in error report.")         \
1962                                                                             \
1963   product(bool, UseSwitchProfiling, true, DIAGNOSTIC,                       \
1964           "leverage profiling for table/lookup switch")                     \
1965                                                                             \
1966   develop(bool, TraceMemoryWriteback, false,                                \
1967           "Trace memory writeback operations")                              \
1968                                                                             \
1969   JFR_ONLY(product(bool, FlightRecorder, false,                             \
1970           "(Deprecated) Enable Flight Recorder"))                           \
1971                                                                             \
1972   JFR_ONLY(product(ccstr, FlightRecorderOptions, NULL,                      \
1973           "Flight Recorder options"))                                       \
1974                                                                             \
1975   JFR_ONLY(product(ccstr, StartFlightRecording, NULL,                       \

1925   product_pd(intx, InitArrayShortSize, DIAGNOSTIC,                          \
1926           "Threshold small size (in bytes) for clearing arrays. "           \
1927           "Anything this size or smaller may get converted to discrete "    \
1928           "scalar stores.")                                                 \
1929           range(0, max_intx)                                                \
1930           constraint(InitArrayShortSizeConstraintFunc, AfterErgo)           \
1931                                                                             \
1932   product(ccstr, AllocateHeapAt, NULL,                                      \
1933           "Path to the directory where a temporary file will be created "   \
1934           "to use as the backing store for Java Heap.")                     \
1935                                                                             \
1936   product_pd(bool, VMContinuations, EXPERIMENTAL,                           \
1937           "Enable VM continuations support")                                \
1938                                                                             \
1939   develop(bool, LoomDeoptAfterThaw, false,                                  \
1940           "Deopt stack after thaw")                                         \
1941                                                                             \
1942   develop(bool, LoomVerifyAfterThaw, false,                                 \
1943           "Verify stack after thaw")                                        \
1944                                                                             \
1945   develop(bool, VerifyContinuations, true,                                  \
1946           "Verify continuation consistency")                                \
1947                                                                             \
1948   develop(bool, UseContinuationFastPath, true,                              \
1949           "Use fast-path frame walking in continuations")                   \
1950                                                                             \





1951   develop(int, VerifyMetaspaceInterval, DEBUG_ONLY(500) NOT_DEBUG(0),       \
1952                "Run periodic metaspace verifications (0 - none, "           \
1953                "1 - always, >1 every nth interval)")                        \
1954                                                                             \
1955   product(bool, ShowRegistersOnAssert, true, DIAGNOSTIC,                    \
1956           "On internal errors, include registers in error report.")         \
1957                                                                             \
1958   product(bool, UseSwitchProfiling, true, DIAGNOSTIC,                       \
1959           "leverage profiling for table/lookup switch")                     \
1960                                                                             \
1961   develop(bool, TraceMemoryWriteback, false,                                \
1962           "Trace memory writeback operations")                              \
1963                                                                             \
1964   JFR_ONLY(product(bool, FlightRecorder, false,                             \
1965           "(Deprecated) Enable Flight Recorder"))                           \
1966                                                                             \
1967   JFR_ONLY(product(ccstr, FlightRecorderOptions, NULL,                      \
1968           "Flight Recorder options"))                                       \
1969                                                                             \
1970   JFR_ONLY(product(ccstr, StartFlightRecording, NULL,                       \
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