cds_lfht_for_each_entry(snapshot->output_ht->ht, &iter.iter, output,
node.node) {
cds_lfht_for_each_entry(snapshot->output_ht->ht, &iter.iter, output,
node.node) {
lttng_ht_lookup(snapshot->output_ht, (void *)((unsigned long) id), &iter);
node = lttng_ht_iter_get_node_ulong(&iter);
lttng_ht_lookup(snapshot->output_ht, (void *)((unsigned long) id), &iter);
node = lttng_ht_iter_get_node_ulong(&iter);