src/share/vm/runtime/globals.hpp
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src/share/vm/runtime/globals.hpp

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   1 /*
   2  * Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *


2380           "will sleep while yielding before giving up and resuming GC")     \
2381           range(0, max_juint)                                               \
2382                                                                             \
2383   develop(intx, ConcGCYieldTimeout, 0,                                      \
2384           "If non-zero, assert that GC threads yield within this "          \
2385           "number of milliseconds")                                         \
2386           range(0, max_intx)                                                \
2387                                                                             \
2388   develop(bool, TraceFinalizerRegistration, false,                          \
2389           "Trace registration of final references")                         \
2390                                                                             \
2391   notproduct(bool, TraceScavenge, false,                                    \
2392           "Trace scavenge")                                                 \
2393                                                                             \
2394   product(bool, IgnoreEmptyClassPaths, false,                               \
2395           "Ignore empty path elements in -classpath")                       \
2396                                                                             \
2397   product(bool, TraceClassPaths, false,                                     \
2398           "Trace processing of class paths")                                \
2399                                                                             \
2400   product_rw(bool, TraceClassLoading, false,                                \
2401           "Trace all classes loaded")                                       \
2402                                                                             \
2403   product(bool, TraceClassLoadingPreorder, false,                           \
2404           "Trace all classes loaded in order referenced (not loaded)")      \
2405                                                                             \
2406   product_rw(bool, TraceClassUnloading, false,                              \
2407           "Trace unloading of classes")                                     \
2408                                                                             \
2409   product_rw(bool, TraceLoaderConstraints, false,                           \
2410           "Trace loader constraints")                                       \
2411                                                                             \
2412   develop(bool, TraceClassLoaderData, false,                                \
2413           "Trace class loader loader_data lifetime")                        \
2414                                                                             \
2415   product(size_t, InitialBootClassLoaderMetaspaceSize,                      \
2416           NOT_LP64(2200*K) LP64_ONLY(4*M),                                  \
2417           "Initial size of the boot class loader data metaspace")           \
2418           range(30*K, max_uintx/BytesPerWord)                               \
2419           constraint(InitialBootClassLoaderMetaspaceSizeConstraintFunc, AfterErgo)\
2420                                                                             \
2421   product(bool, TraceYoungGenTime, false,                                   \
2422           "Trace accumulated time for young collection")                    \
2423                                                                             \
2424   product(bool, TraceOldGenTime, false,                                     \
2425           "Trace accumulated time for old collection")                      \
2426                                                                             \
2427   product(bool, PrintHeapAtSIGBREAK, true,                                  \
2428           "Print heap layout in response to SIGBREAK")                      \
2429                                                                             \
2430   manageable(bool, PrintClassHistogram, false,                              \
2431           "Print a histogram of class instances")                           \
2432                                                                             \
2433   develop(bool, TraceWorkGang, false,                                       \


   1 /*
   2  * Copyright (c) 1997, 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  *


2380           "will sleep while yielding before giving up and resuming GC")     \
2381           range(0, max_juint)                                               \
2382                                                                             \
2383   develop(intx, ConcGCYieldTimeout, 0,                                      \
2384           "If non-zero, assert that GC threads yield within this "          \
2385           "number of milliseconds")                                         \
2386           range(0, max_intx)                                                \
2387                                                                             \
2388   develop(bool, TraceFinalizerRegistration, false,                          \
2389           "Trace registration of final references")                         \
2390                                                                             \
2391   notproduct(bool, TraceScavenge, false,                                    \
2392           "Trace scavenge")                                                 \
2393                                                                             \
2394   product(bool, IgnoreEmptyClassPaths, false,                               \
2395           "Ignore empty path elements in -classpath")                       \
2396                                                                             \
2397   product(bool, TraceClassPaths, false,                                     \
2398           "Trace processing of class paths")                                \
2399                                                                             \



2400   product(bool, TraceClassLoadingPreorder, false,                           \
2401           "Trace all classes loaded in order referenced (not loaded)")      \
2402                                                                             \



2403   product_rw(bool, TraceLoaderConstraints, false,                           \
2404           "Trace loader constraints")                                       \



2405                                                                             \
2406   product(size_t, InitialBootClassLoaderMetaspaceSize,                      \
2407           NOT_LP64(2200*K) LP64_ONLY(4*M),                                  \
2408           "Initial size of the boot class loader data metaspace")           \
2409           range(30*K, max_uintx/BytesPerWord)                               \
2410           constraint(InitialBootClassLoaderMetaspaceSizeConstraintFunc, AfterErgo)\
2411                                                                             \
2412   product(bool, TraceYoungGenTime, false,                                   \
2413           "Trace accumulated time for young collection")                    \
2414                                                                             \
2415   product(bool, TraceOldGenTime, false,                                     \
2416           "Trace accumulated time for old collection")                      \
2417                                                                             \
2418   product(bool, PrintHeapAtSIGBREAK, true,                                  \
2419           "Print heap layout in response to SIGBREAK")                      \
2420                                                                             \
2421   manageable(bool, PrintClassHistogram, false,                              \
2422           "Print a histogram of class instances")                           \
2423                                                                             \
2424   develop(bool, TraceWorkGang, false,                                       \


src/share/vm/runtime/globals.hpp
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