PML_YALLA_INIT_MXM_SEND_REQ  509 ompi/mca/pml/yalla/pml_yalla.c     PML_YALLA_INIT_MXM_SEND_REQ(&sreq, (void *)buf, count, datatype, dst, tag, mode, comm, send);
PML_YALLA_INIT_MXM_SEND_REQ  144 ompi/mca/pml/yalla/pml_yalla_request.h     PML_YALLA_INIT_MXM_SEND_REQ(&sreq->mxm, _buf, _count, _datatype, _dst, _tag, _mode, _comm, isend, sreq);