Mercurial > hg > graal-jvmci-8
annotate src/share/vm/runtime/globals_extension.hpp @ 94:0834225a7916
6634032: CMS: Need CMSInitiatingPermOccupancyFraction for perm, divorcing from CMSInitiatingOccupancyFraction
Summary: The option CMSInitiatingPermOccupancyFraction now controls perm triggering threshold. Even though the actual value of the threshold has not yet been changed, so there is no change in policy, we now have the infrastructure in place for dynamically deciding when to collect the perm gen, an issue that will be addressed in the near future.
Reviewed-by: jmasa
| author | ysr |
|---|---|
| date | Sun, 16 Mar 2008 21:57:25 -0700 |
| parents | 183f41cf8bfe |
| children | ba764ed4b6f2 |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 2 * Copyright 2003-2006 Sun Microsystems, Inc. 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
| 20 * CA 95054 USA or visit www.sun.com if you need additional information or | |
| 21 * have any questions. | |
| 22 * | |
| 23 */ | |
| 24 | |
| 25 // Construct enum of Flag_<cmdline-arg> constants. | |
| 26 | |
| 27 // Parens left off in the following for the enum decl below. | |
| 28 #define FLAG_MEMBER(flag) Flag_##flag | |
| 29 | |
| 30 #define RUNTIME_PRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
| 31 #define RUNTIME_PD_PRODUCT_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name), | |
| 32 #define RUNTIME_DIAGNOSTIC_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
| 33 #define RUNTIME_MANAGEABLE_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
| 34 #define RUNTIME_PRODUCT_RW_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
| 35 #ifdef PRODUCT | |
| 36 #define RUNTIME_DEVELOP_FLAG_MEMBER(type, name, value, doc) /* flag is constant */ | |
| 37 #define RUNTIME_PD_DEVELOP_FLAG_MEMBER(type, name, doc) /* flag is constant */ | |
| 38 #define RUNTIME_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) | |
| 39 #else | |
| 40 #define RUNTIME_DEVELOP_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
| 41 #define RUNTIME_PD_DEVELOP_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name), | |
| 42 #define RUNTIME_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
| 43 #endif | |
| 44 | |
| 45 #define C1_PRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
| 46 #define C1_PD_PRODUCT_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name), | |
| 47 #ifdef PRODUCT | |
| 48 #define C1_DEVELOP_FLAG_MEMBER(type, name, value, doc) /* flag is constant */ | |
| 49 #define C1_PD_DEVELOP_FLAG_MEMBER(type, name, doc) /* flag is constant */ | |
| 50 #define C1_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) | |
| 51 #else | |
| 52 #define C1_DEVELOP_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
| 53 #define C1_PD_DEVELOP_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name), | |
| 54 #define C1_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
| 55 #endif | |
| 56 | |
| 57 | |
| 58 #define C2_PRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
| 59 #define C2_PD_PRODUCT_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name), | |
| 60 #define C2_DIAGNOSTIC_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
| 61 #ifdef PRODUCT | |
| 62 #define C2_DEVELOP_FLAG_MEMBER(type, name, value, doc) /* flag is constant */ | |
| 63 #define C2_PD_DEVELOP_FLAG_MEMBER(type, name, doc) /* flag is constant */ | |
| 64 #define C2_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) | |
| 65 #else | |
| 66 #define C2_DEVELOP_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
| 67 #define C2_PD_DEVELOP_FLAG_MEMBER(type, name, doc) FLAG_MEMBER(name), | |
| 68 #define C2_NOTPRODUCT_FLAG_MEMBER(type, name, value, doc) FLAG_MEMBER(name), | |
| 69 #endif | |
| 70 | |
| 71 typedef enum { | |
| 72 RUNTIME_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER, RUNTIME_PD_DEVELOP_FLAG_MEMBER, RUNTIME_PRODUCT_FLAG_MEMBER, | |
| 73 RUNTIME_PD_PRODUCT_FLAG_MEMBER, RUNTIME_DIAGNOSTIC_FLAG_MEMBER, | |
| 74 RUNTIME_NOTPRODUCT_FLAG_MEMBER, RUNTIME_MANAGEABLE_FLAG_MEMBER, RUNTIME_PRODUCT_RW_FLAG_MEMBER) | |
| 75 RUNTIME_OS_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER, RUNTIME_PD_DEVELOP_FLAG_MEMBER, RUNTIME_PRODUCT_FLAG_MEMBER, | |
| 76 RUNTIME_PD_PRODUCT_FLAG_MEMBER, RUNTIME_DIAGNOSTIC_FLAG_MEMBER, | |
| 77 RUNTIME_NOTPRODUCT_FLAG_MEMBER) | |
| 78 #ifdef COMPILER1 | |
| 79 C1_FLAGS(C1_DEVELOP_FLAG_MEMBER, C1_PD_DEVELOP_FLAG_MEMBER, C1_PRODUCT_FLAG_MEMBER, C1_PD_PRODUCT_FLAG_MEMBER, | |
| 80 C1_NOTPRODUCT_FLAG_MEMBER) | |
| 81 #endif | |
| 82 #ifdef COMPILER2 | |
| 83 C2_FLAGS(C2_DEVELOP_FLAG_MEMBER, C2_PD_DEVELOP_FLAG_MEMBER, C2_PRODUCT_FLAG_MEMBER, C2_PD_PRODUCT_FLAG_MEMBER, | |
| 84 C2_DIAGNOSTIC_FLAG_MEMBER, C2_NOTPRODUCT_FLAG_MEMBER) | |
| 85 #endif | |
| 86 NUM_CommandLineFlag | |
| 87 } CommandLineFlag; | |
| 88 | |
| 89 // Construct enum of Flag_<cmdline-arg>_<type> constants. | |
| 90 | |
| 91 #define FLAG_MEMBER_WITH_TYPE(flag,type) Flag_##flag##_##type | |
| 92 | |
| 93 #define RUNTIME_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 94 #define RUNTIME_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 95 #define RUNTIME_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 96 #define RUNTIME_MANAGEABLE_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 97 #define RUNTIME_PRODUCT_RW_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 98 #ifdef PRODUCT | |
| 99 #define RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) /* flag is constant */ | |
| 100 #define RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) /* flag is constant */ | |
| 101 #define RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) | |
| 102 #else | |
| 103 #define RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 104 #define RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 105 #define RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 106 #endif | |
| 107 | |
| 108 #define C1_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 109 #define C1_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 110 #ifdef PRODUCT | |
| 111 #define C1_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) /* flag is constant */ | |
| 112 #define C1_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) /* flag is constant */ | |
| 113 #define C1_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) | |
| 114 #else | |
| 115 #define C1_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 116 #define C1_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 117 #define C1_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 118 #endif | |
| 119 | |
| 120 | |
| 121 #define C2_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 122 #define C2_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 123 #define C2_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 124 #ifdef PRODUCT | |
| 125 #define C2_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) /* flag is constant */ | |
| 126 #define C2_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) /* flag is constant */ | |
| 127 #define C2_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) | |
| 128 #else | |
| 129 #define C2_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 130 #define C2_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE(type, name, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 131 #define C2_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE(type, name, value, doc) FLAG_MEMBER_WITH_TYPE(name,type), | |
| 132 #endif | |
| 133 | |
| 134 typedef enum { | |
| 135 RUNTIME_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE, RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE, | |
| 136 RUNTIME_PRODUCT_FLAG_MEMBER_WITH_TYPE, RUNTIME_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE, | |
| 137 RUNTIME_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE, | |
| 138 RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE, | |
| 139 RUNTIME_MANAGEABLE_FLAG_MEMBER_WITH_TYPE, | |
| 140 RUNTIME_PRODUCT_RW_FLAG_MEMBER_WITH_TYPE) | |
| 141 RUNTIME_OS_FLAGS(RUNTIME_DEVELOP_FLAG_MEMBER_WITH_TYPE, RUNTIME_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE, | |
| 142 RUNTIME_PRODUCT_FLAG_MEMBER_WITH_TYPE, RUNTIME_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE, | |
| 143 RUNTIME_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE, | |
| 144 RUNTIME_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE) | |
| 145 #ifdef COMPILER1 | |
| 146 C1_FLAGS(C1_DEVELOP_FLAG_MEMBER_WITH_TYPE, C1_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE, C1_PRODUCT_FLAG_MEMBER_WITH_TYPE, | |
| 147 C1_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE, C1_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE) | |
| 148 #endif | |
| 149 #ifdef COMPILER2 | |
| 150 C2_FLAGS(C2_DEVELOP_FLAG_MEMBER_WITH_TYPE, C2_PD_DEVELOP_FLAG_MEMBER_WITH_TYPE, C2_PRODUCT_FLAG_MEMBER_WITH_TYPE, | |
| 151 C2_PD_PRODUCT_FLAG_MEMBER_WITH_TYPE, C2_DIAGNOSTIC_FLAG_MEMBER_WITH_TYPE, C2_NOTPRODUCT_FLAG_MEMBER_WITH_TYPE) | |
| 152 #endif | |
| 153 NUM_CommandLineFlagWithType | |
| 154 } CommandLineFlagWithType; | |
| 155 | |
| 156 #define FLAG_IS_DEFAULT(name) (CommandLineFlagsEx::is_default(FLAG_MEMBER(name))) | |
|
13
183f41cf8bfe
6557851: CMS: ergonomics defaults are not set with FLAG_SET_ERGO
jmasa
parents:
0
diff
changeset
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157 #define FLAG_IS_ERGO(name) (CommandLineFlagsEx::is_ergo(FLAG_MEMBER(name))) |
|
183f41cf8bfe
6557851: CMS: ergonomics defaults are not set with FLAG_SET_ERGO
jmasa
parents:
0
diff
changeset
|
158 #define FLAG_IS_CMDLINE(name) (CommandLineFlagsEx::is_cmdline(FLAG_MEMBER(name))) |
| 0 | 159 |
| 160 #define FLAG_SET_DEFAULT(name, value) ((name) = (value)) | |
| 161 | |
| 162 #define FLAG_SET_CMDLINE(type, name, value) (CommandLineFlagsEx::type##AtPut(FLAG_MEMBER_WITH_TYPE(name,type), (type)(value), COMMAND_LINE)) | |
| 163 #define FLAG_SET_ERGO(type, name, value) (CommandLineFlagsEx::type##AtPut(FLAG_MEMBER_WITH_TYPE(name,type), (type)(value), ERGONOMIC)) | |
| 164 | |
| 165 // Can't put the following in CommandLineFlags because | |
| 166 // of a circular dependency on the enum definition. | |
| 167 class CommandLineFlagsEx : CommandLineFlags { | |
| 168 public: | |
| 169 static void boolAtPut(CommandLineFlagWithType flag, bool value, FlagValueOrigin origin); | |
| 170 static void intxAtPut(CommandLineFlagWithType flag, intx value, FlagValueOrigin origin); | |
| 171 static void uintxAtPut(CommandLineFlagWithType flag, uintx value, FlagValueOrigin origin); | |
| 172 static void doubleAtPut(CommandLineFlagWithType flag, double value, FlagValueOrigin origin); | |
| 173 static void ccstrAtPut(CommandLineFlagWithType flag, ccstr value, FlagValueOrigin origin); | |
| 174 | |
| 175 static bool is_default(CommandLineFlag flag); | |
|
13
183f41cf8bfe
6557851: CMS: ergonomics defaults are not set with FLAG_SET_ERGO
jmasa
parents:
0
diff
changeset
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176 static bool is_ergo(CommandLineFlag flag); |
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183f41cf8bfe
6557851: CMS: ergonomics defaults are not set with FLAG_SET_ERGO
jmasa
parents:
0
diff
changeset
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177 static bool is_cmdline(CommandLineFlag flag); |
| 0 | 178 }; |