* Call with rcu_read_lock held.
*/
void cds_lfht_count_nodes(struct cds_lfht *ht,
- unsigned long *approx_before,
+ long *approx_before,
unsigned long *count,
unsigned long *removed,
- unsigned long *approx_after);
+ long *approx_after);
/*
* cds_lfht_lookup - lookup a node by key.