int mca_mpool_sm_ft_event(int state) { mca_mpool_base_module_t *self_module = NULL; mca_mpool_sm_module_t *self_sm_module = NULL; char * file_name = NULL; if(OPAL_CRS_CHECKPOINT == state) { /* Record the shared memory filename */ asprintf( &file_name, "%s"OPAL_PATH_SEP"shared_mem_pool.%s", opal_process_info.job_session_dir, opal_proc_local_get()->proc_hostname ); /* Disabled to get FT code compiled again * TODO: FIXIT soon orte_sstore.set_attr(orte_sstore_handle_current, SSTORE_METADATA_LOCAL_TOUCH, file_name); */ free(file_name); file_name = NULL; } else if(OPAL_CRS_CONTINUE == state) { if (opal_cr_continue_like_restart) { /* Find the sm module */ self_module = mca_mpool_base_module_lookup("sm"); self_sm_module = (mca_mpool_sm_module_t*) self_module; /* Mark the old sm file for eventual removal via CRS */ if (NULL != self_sm_module->sm_common_module) { opal_crs_base_cleanup_append(self_sm_module->sm_common_module->shmem_ds.seg_name, false); } /* Remove self from the list of all modules */ mca_mpool_base_module_destroy(self_module); } } else if(OPAL_CRS_RESTART == state || OPAL_CRS_RESTART_PRE == state) { /* Find the sm module */ self_module = mca_mpool_base_module_lookup("sm"); self_sm_module = (mca_mpool_sm_module_t*) self_module; /* Mark the old sm file for eventual removal via CRS */ if (NULL != self_sm_module->sm_common_module) { opal_crs_base_cleanup_append(self_sm_module->sm_common_module->shmem_ds.seg_name, false); } /* Remove self from the list of all modules */ mca_mpool_base_module_destroy(self_module); } else if(OPAL_CRS_TERM == state ) { ; } else { ; } return OPAL_SUCCESS; }
/** * Function for finding and opening either all MCA components, or the one * that was specifically requested via a MCA parameter. */ static int mca_mpool_base_open(mca_base_open_flag_t flags) { /* Open up all available components - and populate the opal_mpool_base_framework.framework_components list */ if (OPAL_SUCCESS != mca_base_framework_components_open(&opal_mpool_base_framework, flags)) { return OPAL_ERROR; } if (mca_mpool_base_default_hints) { mca_mpool_base_default_module = mca_mpool_base_module_lookup (mca_mpool_base_default_hints); } /* Initialize the list so that in mca_mpool_base_close(), we can iterate over it (even if it's empty, as in the case of opal_info) */ OBJ_CONSTRUCT(&mca_mpool_base_modules, opal_list_t); /* setup tree for tracking MPI_Alloc_mem */ mca_mpool_base_tree_init(); return OPAL_SUCCESS; }