pthread_spin_trylock  159 oshmem/mca/spml/ucx/spml_ucx_component.c     if (pthread_spin_trylock(&mca_spml_ucx.async_lock)) {
pthread_spin_trylock  173 oshmem/mca/spml/ucx/spml_ucx_component.c     if (pthread_spin_trylock(&mca_spml_ucx.async_lock)) {