Mercurial > hg > graal-compiler
comparison src/share/vm/runtime/synchronizer.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 | d25d4ca69222 1d1603768966 |
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2176:27e4ea99855d | 2177:3582bf76420e |
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80 | 80 |
81 #define DTRACE_MONITOR_PROBE_COMMON(klassOop, thread) \ | 81 #define DTRACE_MONITOR_PROBE_COMMON(klassOop, thread) \ |
82 char* bytes = NULL; \ | 82 char* bytes = NULL; \ |
83 int len = 0; \ | 83 int len = 0; \ |
84 jlong jtid = SharedRuntime::get_java_tid(thread); \ | 84 jlong jtid = SharedRuntime::get_java_tid(thread); \ |
85 symbolOop klassname = ((oop)(klassOop))->klass()->klass_part()->name(); \ | 85 Symbol* klassname = ((oop)(klassOop))->klass()->klass_part()->name(); \ |
86 if (klassname != NULL) { \ | 86 if (klassname != NULL) { \ |
87 bytes = (char*)klassname->bytes(); \ | 87 bytes = (char*)klassname->bytes(); \ |
88 len = klassname->utf8_length(); \ | 88 len = klassname->utf8_length(); \ |
89 } | 89 } |
90 | 90 |