Esempio n. 1
0
void
__end_ctrace__ (CTraceStruct *c, const char *name)
{
  if (file_to_write == 0)
    return;
  ThreadInfo *tinfo = GetThreadInfo ();
  tinfo->stack_end_--;
  if (tinfo->stack_end_ < ThreadInfo::max_stack)
    {
      if (c->start_time_ != invalid_time)
        {
          if (tinfo->stack_end_ == 0)
            {
              tinfo->UpdateCurrentTime ();
              c->min_end_time_ = tinfo->current_time_ + ticks;
            }
          // we should record this
          RecordThis (c, tinfo);
          if (tinfo->stack_end_ != 0)
            {
              // propagate the back's mini end time
              tinfo->stack_[tinfo->stack_end_ - 1]->min_end_time_
                  = c->min_end_time_ + ticks;
              tinfo->stack_[tinfo->stack_end_ - 1]->min_end_time_thread_
                  = c->min_end_time_thread_ + ticks;
              tinfo->current_time_ += ticks;
              tinfo->current_time_thread_ += ticks;
            }
        }
    }
}
Esempio n. 2
0
void
__start_ctrace__ (void *c, const char *name)
{
  if (file_to_write == 0)
    return;
  CTraceStruct *cs = new (c) CTraceStruct (name);
  ThreadInfo *tinfo = GetThreadInfo ();
  if (tinfo->stack_end_ == 0)
    {
      // always update the time in the first entry.
      // Or if it sleep too long, will make this entry looks
      // very time consuming.
      tinfo->UpdateCurrentTime ();
    }
  if (tinfo->stack_end_ < ThreadInfo::max_stack)
    {
      tinfo->stack_[tinfo->stack_end_] = cs;
    }
  tinfo->stack_end_++;
}