static bool slow_filter_masked(THD *thd, ulonglong mask)
{
  return thd->variables.log_slow_filter && !(thd->variables.log_slow_filter & mask);
}
static bool slow_filter_masked(THD *thd, ulonglong mask)
{
  return thd->variables.log_slow_filter && !(thd->variables.log_slow_filter & mask);
}