On 06/12/2012 11:09 PM, Christoph Hellwig wrote: > +static int get_cluster_status(struct sd_node *joined, struct sd_node *entries, > + int nr_entries, uint64_t ctime, uint32_t epoch, > + uint32_t *status, uint8_t *inc_epoch) This function can be refined as get_cluster_status(joined_node, join_message). Thanks, Yuan