mca_coll_demo_init_query 40 ompi/mca/coll/demo/coll_demo.h int mca_coll_demo_init_query(bool enable_progress_threads, mca_coll_demo_init_query 81 ompi/mca/coll/demo/coll_demo_component.c .collm_init_query = mca_coll_demo_init_query,