lttng_ht_lookup(consumer_data.channel_ht, (void *)((unsigned long) key),
&iter);
node = lttng_ht_iter_get_node_ulong(&iter);
lttng_ht_lookup(consumer_data.channel_ht, (void *)((unsigned long) key),
&iter);
node = lttng_ht_iter_get_node_ulong(&iter);
stream->path_name, stream->key, stream->shm_fd, stream->wait_fd,
(unsigned long long) stream->mmap_len, stream->out_fd,
stream->net_seq_idx, stream->session_id);
stream->path_name, stream->key, stream->shm_fd, stream->wait_fd,
(unsigned long long) stream->mmap_len, stream->out_fd,
stream->net_seq_idx, stream->session_id);