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comparison test/testlibrary/whitebox/sun/hotspot/WhiteBox.java @ 20361:ac12996df59b

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8044140: Create NMT (Native Memory Tracking) tests for NMT2 Summary: Create new/modify existing tests for NMT2, which is an internal redesign to address scalability issues in the first implementation. Reviewed-by: ctornqvi, zgu Contributed-by: George Triantafillou <george.triantafillou@oracle.com>
author zgu
date Wed, 27 Aug 2014 08:35:03 -0400
parents 833b0f92429a
children f433f37645e5
comparison
equal deleted inserted replaced
20360:833b0f92429a 20361:ac12996df59b
130 public int getCompileQueuesSize() { 130 public int getCompileQueuesSize() {
131 return getCompileQueueSize(-1 /*any*/); 131 return getCompileQueueSize(-1 /*any*/);
132 } 132 }
133 public native int getCompileQueueSize(int compLevel); 133 public native int getCompileQueueSize(int compLevel);
134 public native boolean testSetForceInlineMethod(Executable method, boolean value); 134 public native boolean testSetForceInlineMethod(Executable method, boolean value);
135 public boolean enqueueMethodForCompilation(Executable method, int compLevel) { 135 public boolean enqueueMethodForCompilation(Executable method, int compLevel) {
136 return enqueueMethodForCompilation(method, compLevel, -1 /*InvocationEntryBci*/); 136 return enqueueMethodForCompilation(method, compLevel, -1 /*InvocationEntryBci*/);
137 } 137 }
138 public native boolean enqueueMethodForCompilation(Executable method, int compLevel, int entry_bci); 138 public native boolean enqueueMethodForCompilation(Executable method, int compLevel, int entry_bci);
139 public native void clearMethodState(Executable method); 139 public native void clearMethodState(Executable method);
140 public native int getMethodEntryBci(Executable method); 140 public native int getMethodEntryBci(Executable method);
143 // Intered strings 143 // Intered strings
144 public native boolean isInStringTable(String str); 144 public native boolean isInStringTable(String str);
145 145
146 // Memory 146 // Memory
147 public native void readReservedMemory(); 147 public native void readReservedMemory();
148 public native long allocateMetaspace(ClassLoader classLoader, long size);
149 public native void freeMetaspace(ClassLoader classLoader, long addr, long size);
150 148
151 // force Young GC 149 // force Young GC
152 public native void youngGC(); 150 public native void youngGC();
153 151
154 // force Full GC 152 // force Full GC
160 public native void readFromNoaccessArea(); 158 public native void readFromNoaccessArea();
161 159
162 // CPU features 160 // CPU features
163 public native String getCPUFeatures(); 161 public native String getCPUFeatures();
164 162
165 // VM flags
166 public native void setBooleanVMFlag(String name, boolean value);
167 public native void setIntxVMFlag(String name, long value);
168 public native void setUintxVMFlag(String name, long value);
169 public native void setUint64VMFlag(String name, long value);
170 public native void setStringVMFlag(String name, String value);
171 public native void setDoubleVMFlag(String name, double value);
172 public native Boolean getBooleanVMFlag(String name);
173 public native Long getIntxVMFlag(String name);
174 public native Long getUintxVMFlag(String name);
175 public native Long getUint64VMFlag(String name);
176 public native String getStringVMFlag(String name);
177 public native Double getDoubleVMFlag(String name);
178 } 163 }