Mercurial > hg > graal-jvmci-8
comparison src/share/vm/runtime/objectMonitor.cpp @ 2177:3582bf76420e
6990754: Use native memory and reference counting to implement SymbolTable
Summary: move symbols from permgen into C heap and reference count them
Reviewed-by: never, acorn, jmasa, stefank
author | coleenp |
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date | Thu, 27 Jan 2011 16:11:27 -0800 |
parents | f95d63e2154a |
children | 1d1603768966 |
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2176:27e4ea99855d | 2177:3582bf76420e |
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77 | 77 |
78 #define DTRACE_MONITOR_PROBE_COMMON(klassOop, thread) \ | 78 #define DTRACE_MONITOR_PROBE_COMMON(klassOop, thread) \ |
79 char* bytes = NULL; \ | 79 char* bytes = NULL; \ |
80 int len = 0; \ | 80 int len = 0; \ |
81 jlong jtid = SharedRuntime::get_java_tid(thread); \ | 81 jlong jtid = SharedRuntime::get_java_tid(thread); \ |
82 symbolOop klassname = ((oop)(klassOop))->klass()->klass_part()->name(); \ | 82 Symbol* klassname = ((oop)(klassOop))->klass()->klass_part()->name(); \ |
83 if (klassname != NULL) { \ | 83 if (klassname != NULL) { \ |
84 bytes = (char*)klassname->bytes(); \ | 84 bytes = (char*)klassname->bytes(); \ |
85 len = klassname->utf8_length(); \ | 85 len = klassname->utf8_length(); \ |
86 } | 86 } |
87 | 87 |