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comparison src/share/vm/runtime/thread.hpp @ 11852:d7964e96b0b0

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move benchmark counters into separate class and make them correct for multithreaded applications
author Lukas Stadler <lukas.stadler@jku.at>
date Mon, 30 Sep 2013 18:32:26 +0200
parents 6b0fd0964b87
children ec267141f753
comparison
equal deleted inserted replaced
11828:1d64bfb3f481 11852:d7964e96b0b0
917 private: 917 private:
918 918
919 #ifdef GRAAL 919 #ifdef GRAAL
920 address _graal_alternate_call_target; 920 address _graal_alternate_call_target;
921 address _graal_implicit_exception_pc; // pc at which the most recent implicit exception occurred 921 address _graal_implicit_exception_pc; // pc at which the most recent implicit exception occurred
922
923 // number of counters, increase as needed. 0 == disabled
924 #define GRAAL_COUNTERS_SIZE (0)
925 #define GRAAL_COUNTERS_EXCLUDE_COMPILER_THREADS (true)
926
927 jlong _graal_counters[GRAAL_COUNTERS_SIZE];
928 static jlong _graal_old_counters[GRAAL_COUNTERS_SIZE];
929
930 public:
931 static void collect_counters(typeArrayOop array);
932 private:
922 #endif 933 #endif
923 StackGuardState _stack_guard_state; 934 StackGuardState _stack_guard_state;
924 935
925 nmethod* _scanned_nmethod; // nmethod being scanned by the sweeper 936 nmethod* _scanned_nmethod; // nmethod being scanned by the sweeper
926 937
1377 static ByteSize saved_exception_pc_offset() { return byte_offset_of(JavaThread, _saved_exception_pc ); } 1388 static ByteSize saved_exception_pc_offset() { return byte_offset_of(JavaThread, _saved_exception_pc ); }
1378 static ByteSize osthread_offset() { return byte_offset_of(JavaThread, _osthread ); } 1389 static ByteSize osthread_offset() { return byte_offset_of(JavaThread, _osthread ); }
1379 #ifdef GRAAL 1390 #ifdef GRAAL
1380 static ByteSize graal_alternate_call_target_offset() { return byte_offset_of(JavaThread, _graal_alternate_call_target); } 1391 static ByteSize graal_alternate_call_target_offset() { return byte_offset_of(JavaThread, _graal_alternate_call_target); }
1381 static ByteSize graal_implicit_exception_pc_offset() { return byte_offset_of(JavaThread, _graal_implicit_exception_pc); } 1392 static ByteSize graal_implicit_exception_pc_offset() { return byte_offset_of(JavaThread, _graal_implicit_exception_pc); }
1393 static ByteSize graal_counters_offset() { return byte_offset_of(JavaThread, _graal_counters ); }
1382 #endif 1394 #endif
1383 static ByteSize exception_oop_offset() { return byte_offset_of(JavaThread, _exception_oop ); } 1395 static ByteSize exception_oop_offset() { return byte_offset_of(JavaThread, _exception_oop ); }
1384 static ByteSize exception_pc_offset() { return byte_offset_of(JavaThread, _exception_pc ); } 1396 static ByteSize exception_pc_offset() { return byte_offset_of(JavaThread, _exception_pc ); }
1385 static ByteSize exception_handler_pc_offset() { return byte_offset_of(JavaThread, _exception_handler_pc); } 1397 static ByteSize exception_handler_pc_offset() { return byte_offset_of(JavaThread, _exception_handler_pc); }
1386 static ByteSize is_method_handle_return_offset() { return byte_offset_of(JavaThread, _is_method_handle_return); } 1398 static ByteSize is_method_handle_return_offset() { return byte_offset_of(JavaThread, _is_method_handle_return); }