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openmpi/ompi/mpi/tool/init_thread.c
Mark Allen 552216f9ba scripted symbol name change (ompi_ prefix)
Passed the below set of symbols into a script that added ompi_ to them all.

Note that if processing a symbol named "foo" the script turns
    foo  into  ompi_foo
but doesn't turn
    foobar  into  ompi_foobar

But beyond that the script is blind to C syntax, so it hits strings and
comments etc as well as vars/functions.

    coll_base_comm_get_reqs
    comm_allgather_pml
    comm_allreduce_pml
    comm_bcast_pml
    fcoll_base_coll_allgather_array
    fcoll_base_coll_allgatherv_array
    fcoll_base_coll_bcast_array
    fcoll_base_coll_gather_array
    fcoll_base_coll_gatherv_array
    fcoll_base_coll_scatterv_array
    fcoll_base_sort_iovec
    mpit_big_lock
    mpit_init_count
    mpit_lock
    mpit_unlock
    netpatterns_base_err
    netpatterns_base_verbose
    netpatterns_cleanup_narray_knomial_tree
    netpatterns_cleanup_recursive_doubling_tree_node
    netpatterns_cleanup_recursive_knomial_allgather_tree_node
    netpatterns_cleanup_recursive_knomial_tree_node
    netpatterns_init
    netpatterns_register_mca_params
    netpatterns_setup_multinomial_tree
    netpatterns_setup_narray_knomial_tree
    netpatterns_setup_narray_tree
    netpatterns_setup_narray_tree_contigous_ranks
    netpatterns_setup_recursive_doubling_n_tree_node
    netpatterns_setup_recursive_doubling_tree_node
    netpatterns_setup_recursive_knomial_allgather_tree_node
    netpatterns_setup_recursive_knomial_tree_node
    pml_v_output_close
    pml_v_output_open
    intercept_extra_state_t
    odls_base_default_wait_local_proc
    _event_debug_mode_on
    _evthread_cond_fns
    _evthread_id_fn
    _evthread_lock_debugging_enabled
    _evthread_lock_fns
    cmd_line_option_t
    cmd_line_param_t
    crs_base_self_checkpoint_fn
    crs_base_self_continue_fn
    crs_base_self_restart_fn
    event_enable_debug_output
    event_global_current_base_
    event_module_include
    eventops
    sync_wait_mt
    trigger_user_inc_callback
    var_type_names
    var_type_sizes

Signed-off-by: Mark Allen <markalle@us.ibm.com>
2017-07-11 02:13:23 -04:00

68 строки
1.6 KiB
C

/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
/*
* Copyright (c) 2012-2013 Los Alamos National Security, LLC. All rights
* reserved.
* Copyright (c) 2014 Cisco Systems, Inc. All rights reserved.
* Copyright (c) 2017 IBM Corporation. All rights reserved.
* $COPYRIGHT$
*
* Additional copyrights may follow
*
* $HEADER$
*/
#include "ompi/mpi/tool/mpit-internal.h"
#include "ompi/runtime/ompi_info_support.h"
#include "opal/include/opal/sys/atomic.h"
#include "opal/runtime/opal.h"
#if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
#pragma weak MPI_T_init_thread = PMPI_T_init_thread
#endif
#if OMPI_PROFILING_DEFINES
#include "ompi/mpi/tool/profile/defines.h"
#endif
extern opal_mutex_t ompi_mpit_big_lock;
extern volatile uint32_t ompi_mpit_init_count;
extern volatile int32_t initted;
int MPI_T_init_thread (int required, int *provided)
{
int rc = MPI_SUCCESS;
ompi_mpit_lock ();
do {
if (0 != ompi_mpit_init_count++) {
break;
}
/* call opal_init_util to intialize the MCA system */
rc = opal_init_util (NULL, NULL);
if (OPAL_SUCCESS != rc) {
rc = MPI_ERR_OTHER;
break;
}
/* register all parameters */
rc = ompi_info_register_framework_params (NULL);
if (OMPI_SUCCESS != rc) {
rc = MPI_ERR_OTHER;
break;
}
/* determine the thread level. TODO -- this might
be wrong */
ompi_mpi_thread_level (required, provided);
} while (0);
ompi_mpit_unlock ();
return rc;
}