src/share/vm/runtime/advancedThresholdPolicy.cpp

rev 10832 : 8153013: BlockingCompilation test times out
Summary: Task has no invocation count and get stale at once
Reviewed-by: kvn

*** 189,200 ****
      if (max_task == NULL) {
        max_task = task;
        max_method = method;
      } else {
        // If a method has been stale for some time, remove it from the queue.
!       // Blocking tasks don't become stale
!       if (!task->is_blocking() && is_stale(t, TieredCompileTaskTimeout, method) && !is_old(method)) {
          if (PrintTieredEvents) {
            print_event(REMOVE_FROM_QUEUE, method, method, task->osr_bci(), (CompLevel)task->comp_level());
          }
          task->log_task_dequeued("stale");
          compile_queue->remove_and_mark_stale(task);
--- 189,200 ----
      if (max_task == NULL) {
        max_task = task;
        max_method = method;
      } else {
        // If a method has been stale for some time, remove it from the queue.
!       // Blocking tasks and tasks submitted from whitebox API don't become stale
!       if (task->can_become_stale() && is_stale(t, TieredCompileTaskTimeout, method) && !is_old(method)) {
          if (PrintTieredEvents) {
            print_event(REMOVE_FROM_QUEUE, method, method, task->osr_bci(), (CompLevel)task->comp_level());
          }
          task->log_task_dequeued("stale");
          compile_queue->remove_and_mark_stale(task);
*** 489,499 ****
  
  // Update the rate and submit compile
  void AdvancedThresholdPolicy::submit_compile(const methodHandle& mh, int bci, CompLevel level, JavaThread* thread) {
    int hot_count = (bci == InvocationEntryBci) ? mh->invocation_count() : mh->backedge_count();
    update_rate(os::javaTimeMillis(), mh());
!   CompileBroker::compile_method(mh, bci, level, mh, hot_count, "tiered", thread);
  }
  
  // Handle the invocation event.
  void AdvancedThresholdPolicy::method_invocation_event(const methodHandle& mh, const methodHandle& imh,
                                                        CompLevel level, nmethod* nm, JavaThread* thread) {
--- 489,499 ----
  
  // Update the rate and submit compile
  void AdvancedThresholdPolicy::submit_compile(const methodHandle& mh, int bci, CompLevel level, JavaThread* thread) {
    int hot_count = (bci == InvocationEntryBci) ? mh->invocation_count() : mh->backedge_count();
    update_rate(os::javaTimeMillis(), mh());
!   CompileBroker::compile_method(mh, bci, level, mh, hot_count, CompileTask::Reason_Tiered, thread);
  }
  
  // Handle the invocation event.
  void AdvancedThresholdPolicy::method_invocation_event(const methodHandle& mh, const methodHandle& imh,
                                                        CompLevel level, nmethod* nm, JavaThread* thread) {