1.1 --- a/src/share/vm/utilities/decoder.hpp Wed Sep 04 08:55:08 2013 -0400
1.2 +++ b/src/share/vm/utilities/decoder.hpp Fri Sep 06 08:42:42 2013 -0700
1.3 @@ -28,6 +28,7 @@
1.4
1.5 #include "memory/allocation.hpp"
1.6 #include "runtime/mutex.hpp"
1.7 +#include "runtime/mutexLocker.hpp"
1.8
1.9 class AbstractDecoder : public CHeapObj<mtInternal> {
1.10 public:
1.11 @@ -124,6 +125,19 @@
1.12
1.13 protected:
1.14 static Mutex* _shared_decoder_lock;
1.15 + static Mutex* shared_decoder_lock();
1.16 +
1.17 + friend class DecoderLocker;
1.18 +};
1.19 +
1.20 +class DecoderLocker : public MutexLockerEx {
1.21 + AbstractDecoder* _decoder;
1.22 + inline bool is_first_error_thread();
1.23 +public:
1.24 + DecoderLocker();
1.25 + AbstractDecoder* decoder() {
1.26 + return _decoder;
1.27 + }
1.28 };
1.29
1.30 #endif // SHARE_VM_UTILITIES_DECODER_HPP
