UCP_MEM_MAP_NONBLOCK  426 oshmem/mca/spml/ucx/spml_ucx.c             flags = UCP_MEM_MAP_NONBLOCK;
UCP_MEM_MAP_NONBLOCK  250 oshmem/mca/sshmem/ucx/sshmem_ucx_module.c     flags = UCP_MEM_MAP_ALLOCATE | (spml->heap_reg_nb ? UCP_MEM_MAP_NONBLOCK : 0);