node->key_len = key_len;
}
+/*
+ * Hash table creation flags.
+ */
+enum {
+ CDS_LFHT_AUTO_RESIZE = (1U << 0),
+};
+
+/*
+ * _cds_lfht_new - API used by cds_lfht_new wrapper. Do not use directly.
+ */
+struct cds_lfht *_cds_lfht_new(cds_lfht_hash_fct hash_fct,
+ cds_lfht_compare_fct compare_fct,
+ unsigned long hash_seed,
+ unsigned long init_size,
+ int flags,
+ void (*cds_lfht_call_rcu)(struct rcu_head *head,
+ void (*func)(struct rcu_head *head)),
+ void (*cds_lfht_synchronize_rcu)(void),
+ void (*cds_lfht_rcu_read_lock)(void),
+ void (*cds_lfht_rcu_read_unlock)(void),
+ void (*cds_lfht_rcu_thread_offline)(void),
+ void (*cds_lfht_rcu_thread_online)(void));
+
/*
* cds_lfht_new - allocate a hash table.
*
* init_size must be power of two.
* Return NULL on error.
+ * Note: the RCU flavor must be already included before the hash table header.
*/
+static inline
struct cds_lfht *cds_lfht_new(cds_lfht_hash_fct hash_fct,
cds_lfht_compare_fct compare_fct,
unsigned long hash_seed,
unsigned long init_size,
- void (*cds_lfht_call_rcu)(struct rcu_head *head,
- void (*func)(struct rcu_head *head)));
+ int flags)
+{
+ return _cds_lfht_new(hash_fct, compare_fct, hash_seed,
+ init_size, flags,
+ call_rcu, synchronize_rcu, rcu_read_lock,
+ rcu_read_unlock, rcu_thread_offline,
+ rcu_thread_online);
+}
/*
* cds_lfht_destroy - destroy a hash table.
/*
* cds_lfht_resize - Force a hash table resize
- * @growth: growth order (current size is multiplied by 2^growth)
- *
- * Currently, only expand operation is supported (growth >= 0).
+ * @new_size: update to this hash table size.
*/
-void cds_lfht_resize(struct cds_lfht *ht, int growth);
+void cds_lfht_resize(struct cds_lfht *ht, unsigned long new_size);
#ifdef __cplusplus
}