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src/hotspot/share/runtime/thread.cpp

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rev 50464 : Thread Dump Extension (memory allocation)

*** 235,244 **** --- 235,247 ---- set_metadata_handles(new (ResourceObj::C_HEAP, mtClass) GrowableArray<Metadata*>(30, true)); set_active_handles(NULL); set_free_handle_block(NULL); set_last_handle_mark(NULL); + _statistic_info.setStartTime(os::javaTimeMillis()); + _statistic_info.setDefineClassCount(0); + // This initial value ==> never claimed. _oops_do_parity = 0; _threads_hazard_ptr = NULL; _threads_list_ptr = NULL; _nested_threads_hazard_ptr_cnt = 0;
*** 867,883 **** f(metadata_handles()->at(i)); } } } ! void Thread::print_on(outputStream* st) const { // get_priority assumes osthread initialized if (osthread() != NULL) { int os_prio; if (os::get_native_priority(this, &os_prio) == OS_OK) { st->print("os_prio=%d ", os_prio); } st->print("tid=" INTPTR_FORMAT " ", p2i(this)); osthread()->print_on(st); } ThreadsSMRSupport::print_info_on(this, st); st->print(" "); --- 870,899 ---- f(metadata_handles()->at(i)); } } } ! void Thread::print_on(outputStream* st, bool extended_thread_info) const { // get_priority assumes osthread initialized if (osthread() != NULL) { int os_prio; if (os::get_native_priority(this, &os_prio) == OS_OK) { st->print("os_prio=%d ", os_prio); } + + st->print("cpu=%.2fms ", + os::thread_cpu_time(const_cast<Thread*>(this), true) / 1000000.0 + ); + st->print("elapsed=%.2fs ", + _statistic_info.getElapsedTime() / 1000.0); + + if (is_Java_thread() && (PrintExtendedThreadInfo || extended_thread_info)) { + jlong allocated_bytes = const_cast<Thread*>(this)->cooked_allocated_bytes(); + st->print("allocated=" JLONG_FORMAT "B ", allocated_bytes); + st->print("defined_classes=" INT64_FORMAT " ", _statistic_info.getDefineClassCount()); + } + st->print("tid=" INTPTR_FORMAT " ", p2i(this)); osthread()->print_on(st); } ThreadsSMRSupport::print_info_on(this, st); st->print(" ");
*** 2898,2918 **** print_thread_state_on(tty); } #endif // PRODUCT // Called by Threads::print() for VM_PrintThreads operation ! void JavaThread::print_on(outputStream *st) const { st->print_raw("\""); st->print_raw(get_thread_name()); st->print_raw("\" "); oop thread_oop = threadObj(); if (thread_oop != NULL) { st->print("#" INT64_FORMAT " ", (int64_t)java_lang_Thread::thread_id(thread_oop)); if (java_lang_Thread::is_daemon(thread_oop)) st->print("daemon "); st->print("prio=%d ", java_lang_Thread::priority(thread_oop)); } ! Thread::print_on(st); // print guess for valid stack memory region (assume 4K pages); helps lock debugging st->print_cr("[" INTPTR_FORMAT "]", (intptr_t)last_Java_sp() & ~right_n_bits(12)); if (thread_oop != NULL) { st->print_cr(" java.lang.Thread.State: %s", java_lang_Thread::thread_status_name(thread_oop)); } --- 2914,2934 ---- print_thread_state_on(tty); } #endif // PRODUCT // Called by Threads::print() for VM_PrintThreads operation ! void JavaThread::print_on(outputStream *st, bool extended_thread_info) const { st->print_raw("\""); st->print_raw(get_thread_name()); st->print_raw("\" "); oop thread_oop = threadObj(); if (thread_oop != NULL) { st->print("#" INT64_FORMAT " ", (int64_t)java_lang_Thread::thread_id(thread_oop)); if (java_lang_Thread::is_daemon(thread_oop)) st->print("daemon "); st->print("prio=%d ", java_lang_Thread::priority(thread_oop)); } ! Thread::print_on(st, extended_thread_info); // print guess for valid stack memory region (assume 4K pages); helps lock debugging st->print_cr("[" INTPTR_FORMAT "]", (intptr_t)last_Java_sp() & ~right_n_bits(12)); if (thread_oop != NULL) { st->print_cr(" java.lang.Thread.State: %s", java_lang_Thread::thread_status_name(thread_oop)); }
*** 4553,4563 **** return the_owner; } // Threads::print_on() is called at safepoint by VM_PrintThreads operation. void Threads::print_on(outputStream* st, bool print_stacks, ! bool internal_format, bool print_concurrent_locks) { char buf[32]; st->print_raw_cr(os::local_time_string(buf, sizeof(buf))); st->print_cr("Full thread dump %s (%s %s):", Abstract_VM_Version::vm_name(), --- 4569,4580 ---- return the_owner; } // Threads::print_on() is called at safepoint by VM_PrintThreads operation. void Threads::print_on(outputStream* st, bool print_stacks, ! bool internal_format, bool print_concurrent_locks, ! bool extended_thread_info) { char buf[32]; st->print_raw_cr(os::local_time_string(buf, sizeof(buf))); st->print_cr("Full thread dump %s (%s %s):", Abstract_VM_Version::vm_name(),
*** 4576,4586 **** ThreadsSMRSupport::print_info_on(st); st->cr(); ALL_JAVA_THREADS(p) { ResourceMark rm; ! p->print_on(st); if (print_stacks) { if (internal_format) { p->trace_stack(); } else { p->print_stack_on(st); --- 4593,4603 ---- ThreadsSMRSupport::print_info_on(st); st->cr(); ALL_JAVA_THREADS(p) { ResourceMark rm; ! p->print_on(st, extended_thread_info); if (print_stacks) { if (internal_format) { p->trace_stack(); } else { p->print_stack_on(st);
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