OPAL_ATOMIC_AND_FETCH32  151 ompi/mca/osc/pt2pt/osc_pt2pt.h         OPAL_ATOMIC_AND_FETCH32 (&peer->flags, ~flag);
OPAL_ATOMIC_AND_FETCH32  218 ompi/mca/osc/rdma/osc_rdma_peer.h     OPAL_ATOMIC_AND_FETCH32(&peer->flags, ~flag);