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comparison src/share/vm/runtime/sharedRuntime.hpp @ 6197:d2a62e0f25eb

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6995781: Native Memory Tracking (Phase 1) 7151532: DCmd for hotspot native memory tracking Summary: Implementation of native memory tracking phase 1, which tracks VM native memory usage, and related DCmd Reviewed-by: acorn, coleenp, fparain
author zgu
date Thu, 28 Jun 2012 17:03:16 -0400
parents 0382d2b469b2
children 1d7922586cf6
comparison
equal deleted inserted replaced
6174:74533f63b116 6197:d2a62e0f25eb
608 // routine in their middles and end in a return (instead of ending in a jump). 608 // routine in their middles and end in a return (instead of ending in a jump).
609 // The native wrappers are stored in real nmethods instead of the BufferBlobs 609 // The native wrappers are stored in real nmethods instead of the BufferBlobs
610 // used by the adapters. The code generation happens here because it's very 610 // used by the adapters. The code generation happens here because it's very
611 // similar to what the adapters have to do. 611 // similar to what the adapters have to do.
612 612
613 class AdapterHandlerEntry : public BasicHashtableEntry { 613 class AdapterHandlerEntry : public BasicHashtableEntry<mtCode> {
614 friend class AdapterHandlerTable; 614 friend class AdapterHandlerTable;
615 615
616 private: 616 private:
617 AdapterFingerPrint* _fingerprint; 617 AdapterFingerPrint* _fingerprint;
618 address _i2c_entry; 618 address _i2c_entry;
654 void relocate(address new_base); 654 void relocate(address new_base);
655 655
656 AdapterFingerPrint* fingerprint() { return _fingerprint; } 656 AdapterFingerPrint* fingerprint() { return _fingerprint; }
657 657
658 AdapterHandlerEntry* next() { 658 AdapterHandlerEntry* next() {
659 return (AdapterHandlerEntry*)BasicHashtableEntry::next(); 659 return (AdapterHandlerEntry*)BasicHashtableEntry<mtCode>::next();
660 } 660 }
661 661
662 #ifdef ASSERT 662 #ifdef ASSERT
663 // Used to verify that code generated for shared adapters is equivalent 663 // Used to verify that code generated for shared adapters is equivalent
664 void save_code(unsigned char* code, int length, int total_args_passed, BasicType* sig_bt); 664 void save_code(unsigned char* code, int length, int total_args_passed, BasicType* sig_bt);