/* * Copyright (c) 2012-2013 Sandia National Laboratories. All rights reserved. * $COPYRIGHT$ * * Additional copyrights may follow * * $HEADER$ */ #include "ompi_config.h" #include #include "ompi/mpi/c/bindings.h" #include "ompi/runtime/params.h" #include "ompi/communicator/communicator.h" #include "ompi/errhandler/errhandler.h" #include "ompi/win/win.h" #include "ompi/mca/osc/osc.h" #if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES #pragma weak MPI_Win_shared_query = PMPI_Win_shared_query #endif #if OMPI_PROFILING_DEFINES #include "ompi/mpi/c/profile/defines.h" #endif static const char FUNC_NAME[] = "MPI_Win_shared_query"; int MPI_Win_shared_query(MPI_Win win, int rank, MPI_Aint *size, int *disp_unit, void *baseptr) { int rc; size_t tsize; if (MPI_PARAM_CHECK) { OMPI_ERR_INIT_FINALIZE(FUNC_NAME); if (ompi_win_invalid(win)) { return OMPI_ERRHANDLER_INVOKE(MPI_COMM_WORLD, MPI_ERR_WIN, FUNC_NAME); } else if (ompi_win_peer_invalid(win, rank)) { return OMPI_ERRHANDLER_INVOKE(win, MPI_ERR_RANK, FUNC_NAME); } } OPAL_CR_ENTER_LIBRARY(); if (NULL != win->w_osc_module->osc_win_shared_query) { rc = win->w_osc_module->osc_win_shared_query(win, rank, &tsize, disp_unit, baseptr); *size = tsize; } else { rc = MPI_ERR_RMA_FLAVOR; } OMPI_ERRHANDLER_RETURN(rc, win, rc, FUNC_NAME); }