cds_list_for_each_entry(chan, &ksess->channel_list.head, list) {
pthread_mutex_lock(socket->lock);
ret = consumer_snapshot_channel(socket, chan->fd, output, 0,
cds_list_for_each_entry(chan, &ksess->channel_list.head, list) {
pthread_mutex_lock(socket->lock);
ret = consumer_snapshot_channel(socket, chan->fd, output, 0,