392   MPI_Request  *rwaits, *swaits;  member
408   PetscCall(PetscFree4(contents->stype, contents->rtype, contents->rwaits, contents->swaits));  in MatMPIAIJ_MPIDenseDestroy()
480 …etscMalloc4(nsends, &stype, nrecvs, &rtype, nrecvs, &contents->rwaits, nsends, &contents->swaits));  in MatMatMultSymbolic_MPIAIJ_MPIDense()
545   MPI_Request       *swaits, *rwaits;  in MatMPIDenseScatter()  local
566   swaits = contents->swaits;  in MatMPIDenseScatter()
580 …0; i < nsends; i++) PetscCallMPI(MPIU_Isend(b, ncols, stype[i], sprocs[i], tag, comm, swaits + i));  in MatMPIDenseScatter()
583   if (nsends) PetscCallMPI(MPI_Waitall(nsends_mpi, swaits, MPI_STATUSES_IGNORE));  in MatMPIDenseScatter()
1279   MPI_Request             *swaits, *rwaits;  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()  local
1361   PetscCall(PetscMalloc1(nsend, &swaits));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1365     PetscCallMPI(MPIU_Isend(coj + coi[i], len_s[proc], MPIU_INT, proc, tagj, comm, swaits + k));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1379   if (nsend) PetscCallMPI(MPI_Waitall(nsend, swaits, sstatus));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1418     PetscCallMPI(MPIU_Isend(buf_si, len_si[proc], MPIU_INT, proc, tagi, comm, swaits + k));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1424   if (nsend) PetscCallMPI(MPI_Waitall(nsend, swaits, sstatus));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1428   PetscCall(PetscFree(swaits));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
1773   MPI_Request         *swaits, *rwaits;  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()  local
1903   PetscCall(PetscMalloc1(merge->nsend, &swaits));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()
1907     PetscCallMPI(MPIU_Isend(coj + coi[i], len_s[proc], MPIU_INT, proc, tagj, comm, swaits + k));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()
1918   if (merge->nsend) PetscCallMPI(MPI_Waitall(merge->nsend, swaits, sstatus));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()
1951     PetscCallMPI(MPIU_Isend(buf_si, len_si[proc], MPIU_INT, proc, tagi, comm, swaits + k));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()
1961   if (merge->nsend) PetscCallMPI(MPI_Waitall(merge->nsend, swaits, sstatus));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()
1964   PetscCall(PetscFree(swaits));  in MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ()