OPAL_TIMING_ENV_GETDESC_PREFIX  152 ompi/util/timings.h                 OPAL_TIMING_ENV_GETDESC_PREFIX(_prefix, &filename, func, i, &desc, ts);  \
OPAL_TIMING_ENV_GETDESC_PREFIX  203 opal/util/timings.h     OPAL_TIMING_ENV_GETDESC_PREFIX("", file, func, index, desc)