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comparison src/share/vm/prims/jvmtiExport.cpp @ 628:7bb995fbd3c0

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Merge
author trims
date Thu, 12 Mar 2009 18:16:36 -0700
parents ea20d7ce26b0
children 16c930df1e9b
comparison
equal deleted inserted replaced
580:ce2272390558 628:7bb995fbd3c0
1870 void JvmtiExport::post_dynamic_code_generated_while_holding_locks(const char* name, 1870 void JvmtiExport::post_dynamic_code_generated_while_holding_locks(const char* name,
1871 address code_begin, address code_end) 1871 address code_begin, address code_end)
1872 { 1872 {
1873 // register the stub with the current dynamic code event collector 1873 // register the stub with the current dynamic code event collector
1874 JvmtiThreadState* state = JvmtiThreadState::state_for(JavaThread::current()); 1874 JvmtiThreadState* state = JvmtiThreadState::state_for(JavaThread::current());
1875 // state can only be NULL if the current thread is exiting which
1876 // should not happen since we're trying to post an event
1877 guarantee(state != NULL, "attempt to register stub via an exiting thread");
1875 JvmtiDynamicCodeEventCollector* collector = state->get_dynamic_code_event_collector(); 1878 JvmtiDynamicCodeEventCollector* collector = state->get_dynamic_code_event_collector();
1876 guarantee(collector != NULL, "attempt to register stub without event collector"); 1879 guarantee(collector != NULL, "attempt to register stub without event collector");
1877 collector->register_stub(name, code_begin, code_end); 1880 collector->register_stub(name, code_begin, code_end);
1878 } 1881 }
1879 1882
2251 2254
2252 // Setup current current thread for event collection. 2255 // Setup current current thread for event collection.
2253 void JvmtiEventCollector::setup_jvmti_thread_state() { 2256 void JvmtiEventCollector::setup_jvmti_thread_state() {
2254 // set this event collector to be the current one. 2257 // set this event collector to be the current one.
2255 JvmtiThreadState* state = JvmtiThreadState::state_for(JavaThread::current()); 2258 JvmtiThreadState* state = JvmtiThreadState::state_for(JavaThread::current());
2259 // state can only be NULL if the current thread is exiting which
2260 // should not happen since we're trying to configure for event collection
2261 guarantee(state != NULL, "exiting thread called setup_jvmti_thread_state");
2256 if (is_vm_object_alloc_event()) { 2262 if (is_vm_object_alloc_event()) {
2257 _prev = state->get_vm_object_alloc_event_collector(); 2263 _prev = state->get_vm_object_alloc_event_collector();
2258 state->set_vm_object_alloc_event_collector((JvmtiVMObjectAllocEventCollector *)this); 2264 state->set_vm_object_alloc_event_collector((JvmtiVMObjectAllocEventCollector *)this);
2259 } else if (is_dynamic_code_event()) { 2265 } else if (is_dynamic_code_event()) {
2260 _prev = state->get_dynamic_code_event_collector(); 2266 _prev = state->get_dynamic_code_event_collector();