/* Add ctx all events, all channels */
cds_lfht_for_each_entry(chan_ht->ht, &iter.iter, uchan, node.node) {
ret = add_uctx_to_channel(usess, domain, uchan, ctx);
/* Add ctx all events, all channels */
cds_lfht_for_each_entry(chan_ht->ht, &iter.iter, uchan, node.node) {
ret = add_uctx_to_channel(usess, domain, uchan, ctx);