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8134607: Remove per-compiler performance counters

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Reviewed-by: twisti, neliasso
This commit is contained in:
Claes Redestad 2015-10-12 14:54:39 +02:00
parent 45f51703ed
commit 6947623b7b
2 changed files with 4 additions and 50 deletions
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12
hotspot/src/share/vm/compiler/compileBroker.hpp
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@ -48,36 +48,26 @@ class CompilerCounters : public CHeapObj<mtCompiler> {
private:
char _current_method[cmname_buffer_length];
PerfStringVariable* _perf_current_method;
int _compile_type;
PerfVariable* _perf_compile_type;
PerfCounter* _perf_time;
PerfCounter* _perf_compiles;
public:
CompilerCounters(const char* name, int instance, TRAPS);
CompilerCounters();
// these methods should be called in a thread safe context
void set_current_method(const char* method) {
strncpy(_current_method, method, (size_t)cmname_buffer_length-1);
_current_method[cmname_buffer_length-1] = '\0';
if (UsePerfData) _perf_current_method->set_value(method);
}
char* current_method() { return _current_method; }
void set_compile_type(int compile_type) {
_compile_type = compile_type;
if (UsePerfData) _perf_compile_type->set_value((jlong)compile_type);
}
int compile_type() { return _compile_type; }
PerfCounter* time_counter() { return _perf_time; }
PerfCounter* compile_counter() { return _perf_compiles; }
};
// CompileQueue