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src/share/vm/runtime/thread.hpp

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rev 13349 : imported patch deflate.patch


2079   static JavaThread* _thread_list;
2080   static int         _number_of_threads;
2081   static int         _number_of_non_daemon_threads;
2082   static int         _return_code;
2083   static int         _thread_claim_parity;
2084 #ifdef ASSERT
2085   static bool        _vm_complete;
2086 #endif
2087 
2088   static void initialize_java_lang_classes(JavaThread* main_thread, TRAPS);
2089   static void initialize_jsr292_core_classes(TRAPS);
2090  public:
2091   // Thread management
2092   // force_daemon is a concession to JNI, where we may need to add a
2093   // thread to the thread list before allocating its thread object
2094   static void add(JavaThread* p, bool force_daemon = false);
2095   static void remove(JavaThread* p);
2096   static bool includes(JavaThread* p);
2097   static JavaThread* first()                     { return _thread_list; }
2098   static void threads_do(ThreadClosure* tc);

2099 
2100   // Initializes the vm and creates the vm thread
2101   static jint create_vm(JavaVMInitArgs* args, bool* canTryAgain);
2102   static void convert_vm_init_libraries_to_agents();
2103   static void create_vm_init_libraries();
2104   static void create_vm_init_agents();
2105   static void shutdown_vm_agents();
2106   static bool destroy_vm();
2107   // Supported VM versions via JNI
2108   // Includes JNI_VERSION_1_1
2109   static jboolean is_supported_jni_version_including_1_1(jint version);
2110   // Does not include JNI_VERSION_1_1
2111   static jboolean is_supported_jni_version(jint version);
2112 
2113   // The "thread claim parity" provides a way for threads to be claimed
2114   // by parallel worker tasks.
2115   //
2116   // Each thread contains a a "parity" field. A task will claim the
2117   // thread only if its parity field is the same as the global parity,
2118   // which is updated by calling change_thread_claim_parity().




2079   static JavaThread* _thread_list;
2080   static int         _number_of_threads;
2081   static int         _number_of_non_daemon_threads;
2082   static int         _return_code;
2083   static int         _thread_claim_parity;
2084 #ifdef ASSERT
2085   static bool        _vm_complete;
2086 #endif
2087 
2088   static void initialize_java_lang_classes(JavaThread* main_thread, TRAPS);
2089   static void initialize_jsr292_core_classes(TRAPS);
2090  public:
2091   // Thread management
2092   // force_daemon is a concession to JNI, where we may need to add a
2093   // thread to the thread list before allocating its thread object
2094   static void add(JavaThread* p, bool force_daemon = false);
2095   static void remove(JavaThread* p);
2096   static bool includes(JavaThread* p);
2097   static JavaThread* first()                     { return _thread_list; }
2098   static void threads_do(ThreadClosure* tc);
2099   static void parallel_threads_do(ThreadClosure* tc);
2100 
2101   // Initializes the vm and creates the vm thread
2102   static jint create_vm(JavaVMInitArgs* args, bool* canTryAgain);
2103   static void convert_vm_init_libraries_to_agents();
2104   static void create_vm_init_libraries();
2105   static void create_vm_init_agents();
2106   static void shutdown_vm_agents();
2107   static bool destroy_vm();
2108   // Supported VM versions via JNI
2109   // Includes JNI_VERSION_1_1
2110   static jboolean is_supported_jni_version_including_1_1(jint version);
2111   // Does not include JNI_VERSION_1_1
2112   static jboolean is_supported_jni_version(jint version);
2113 
2114   // The "thread claim parity" provides a way for threads to be claimed
2115   // by parallel worker tasks.
2116   //
2117   // Each thread contains a a "parity" field. A task will claim the
2118   // thread only if its parity field is the same as the global parity,
2119   // which is updated by calling change_thread_claim_parity().


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