392   MPI_Request  *rwaits, *swaits;  member
408   PetscCall(PetscFree4(contents->stype, contents->rtype, contents->rwaits, contents->swaits));  in MatMPIAIJ_MPIDenseDestroy()
480 …PetscCall(PetscMalloc4(nsends, &stype, nrecvs, &rtype, nrecvs, &contents->rwaits, nsends, &content…  in MatMatMultSymbolic_MPIAIJ_MPIDense()
545   MPI_Request       *swaits, *rwaits;  in MatMPIDenseScatter()  local
567   rwaits = contents->rwaits;  in MatMPIDenseScatter()
577 …PIU_Irecv(rvalues + (rstarts[i] - rstarts[0]), ncols, rtype[i], rprocs[i], tag, comm, rwaits + i));  in MatMPIDenseScatter()
582   if (nrecvs) PetscCallMPI(MPI_Waitall(nrecvs_mpi, rwaits, MPI_STATUSES_IGNORE));  in MatMPIDenseScatter()
1279   MPI_Request             *swaits, *rwaits;  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()  local
1360   PetscCall(PetscPostIrecvInt(comm, tagj, nrecv, id_r, len_r, &buf_rj, &rwaits));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1377   for (i = 0; i < nrecv; i++) PetscCallMPI(MPI_Waitany(nrecv, rwaits, &icompleted, &rstatus));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1378   PetscCall(PetscFree(rwaits));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1397   PetscCall(PetscPostIrecvInt(comm, tagi, nrecv, id_r, len_ri, &buf_ri, &rwaits));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1422   for (i = 0; i < nrecv; i++) PetscCallMPI(MPI_Waitany(nrecv, rwaits, &icompleted, &rstatus));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1423   PetscCall(PetscFree(rwaits));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1773   MPI_Request         *swaits, *rwaits;  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()  local
1902 …PetscCall(PetscPostIrecvInt(comm, tagj, merge->nrecv, merge->id_r, merge->len_r, &buf_rj, &rwaits)…  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()
1915     PetscCallMPI(MPI_Waitany(merge->nrecv, rwaits, &icompleted, &rstatus));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()
1917   PetscCall(PetscFree(rwaits));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()
1930   PetscCall(PetscPostIrecvInt(comm, tagi, merge->nrecv, merge->id_r, len_ri, &buf_ri, &rwaits));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()
1958     PetscCallMPI(MPI_Waitany(merge->nrecv, rwaits, &icompleted, &rstatus));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()
1960   PetscCall(PetscFree(rwaits));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()