/* if blockalign is provided, find the min across read, write, and trim */
if (fio_option_is_set(o, ba)) {
align_bs = (unsigned long long) min(o->ba[DDIR_READ], o->ba[DDIR_WRITE]);
/* if blockalign is provided, find the min across read, write, and trim */
if (fio_option_is_set(o, ba)) {
align_bs = (unsigned long long) min(o->ba[DDIR_READ], o->ba[DDIR_WRITE]);