LTTNG_HT_TYPE_STRING,
LTTNG_HT_TYPE_ULONG,
LTTNG_HT_TYPE_U64,
+ LTTNG_HT_TYPE_TWO_U64,
};
struct lttng_ht {
struct rcu_head head;
};
+struct lttng_ht_two_u64 {
+ uint64_t key1;
+ uint64_t key2;
+};
+
+struct lttng_ht_node_two_u64 {
+ struct lttng_ht_two_u64 key;
+ struct cds_lfht_node node;
+ struct rcu_head head;
+};
+
/* Hashtable new and destroy */
extern struct lttng_ht *lttng_ht_new(unsigned long size, int type);
extern void lttng_ht_destroy(struct lttng_ht *ht);
unsigned long key);
extern void lttng_ht_node_init_u64(struct lttng_ht_node_u64 *node,
uint64_t key);
+extern void lttng_ht_node_init_two_u64(struct lttng_ht_node_two_u64 *node,
+ uint64_t key1, uint64_t key2);
extern void lttng_ht_node_free_str(struct lttng_ht_node_str *node);
extern void lttng_ht_node_free_ulong(struct lttng_ht_node_ulong *node);
-extern void lttng_ht_node_free_u64(struct lttng_ht_node_ulong *node);
+extern void lttng_ht_node_free_u64(struct lttng_ht_node_u64 *node);
+extern void lttng_ht_node_free_two_u64(struct lttng_ht_node_two_u64 *node);
extern void lttng_ht_lookup(struct lttng_ht *ht, void *key,
struct lttng_ht_iter *iter);
struct lttng_ht_node_ulong *node);
extern void lttng_ht_add_unique_u64(struct lttng_ht *ht,
struct lttng_ht_node_u64 *node);
+extern void lttng_ht_add_unique_two_u64(struct lttng_ht *ht,
+ struct lttng_ht_node_two_u64 *node);
extern struct lttng_ht_node_ulong *lttng_ht_add_replace_ulong(
struct lttng_ht *ht, struct lttng_ht_node_ulong *node);
extern struct lttng_ht_node_u64 *lttng_ht_add_replace_u64(
struct lttng_ht *ht, struct lttng_ht_node_u64 *node);
+extern void lttng_ht_add_str(struct lttng_ht *ht,
+ struct lttng_ht_node_str *node);
extern void lttng_ht_add_ulong(struct lttng_ht *ht,
struct lttng_ht_node_ulong *node);
extern void lttng_ht_add_u64(struct lttng_ht *ht,
struct lttng_ht_iter *iter);
extern struct lttng_ht_node_u64 *lttng_ht_iter_get_node_u64(
struct lttng_ht_iter *iter);
+extern struct lttng_ht_node_two_u64 *lttng_ht_iter_get_node_two_u64(
+ struct lttng_ht_iter *iter);
#endif /* _LTT_HT_H */