ML_CLUSTER
mlog(ML_CLUSTER, "Pin region %s\n", uuid);
mlog(ML_CLUSTER, "Unpin region %s\n", uuid);
mlog(ML_CLUSTER, "returning %d on behalf of %p for funcs %p\n",
mlog(ML_CLUSTER, "on behalf of %p for funcs %p\n",
mlog(ML_CLUSTER, "o2nm: Registering node %s\n", name);
mlog(ML_CLUSTER, "o2nm: Unregistered node %s\n",