Function print_stack_trace

libCacheSim/utils/logging.c:14–24

pthread_mutex_t log_mtx = PTHREAD_MUTEX_INITIALIZER;

void print_stack_trace(void) {
  void *array[10];
  size_t size;

  // get void*'s for all entries on the stack
  size = backtrace(array, 10);

  // print out all the frames to stderr
  fprintf(stderr, "stack trace: \n");
  backtrace_symbols_fd(array, size, STDERR_FILENO);
}

void print_progress(double perc) {
  static double last_perc = 0;