#include <stdint.h>
#include <pthread.h>
#include <urcu/compiler.h>
-#include "helper.h"
#ifdef __cplusplus
extern "C" {
unsigned long index);
};
-LTTNG_HIDDEN
+__attribute__((visibility("hidden")))
extern const struct lttng_ust_lfht_mm_type lttng_ust_lfht_mm_order;
-LTTNG_HIDDEN
+
+__attribute__((visibility("hidden")))
extern const struct lttng_ust_lfht_mm_type lttng_ust_lfht_mm_chunk;
-LTTNG_HIDDEN
+
+__attribute__((visibility("hidden")))
extern const struct lttng_ust_lfht_mm_type lttng_ust_lfht_mm_mmap;
/*
* Return NULL on error.
* Note: the RCU flavor must be already included before the hash table header.
*/
-LTTNG_HIDDEN
+__attribute__((visibility("hidden")))
extern struct lttng_ust_lfht *lttng_ust_lfht_new(unsigned long init_size,
unsigned long min_nr_alloc_buckets,
unsigned long max_nr_buckets,
* thread to handle resize operations, which removes RCU requirements on
* lttng_ust_lfht_destroy.
*/
-LTTNG_HIDDEN
+__attribute__((visibility("hidden")))
extern int lttng_ust_lfht_destroy(struct lttng_ust_lfht *ht);
/*
* Call with rcu_read_lock held.
* Threads calling this API need to be registered RCU read-side threads.
*/
-LTTNG_HIDDEN
+__attribute__((visibility("hidden")))
extern void lttng_ust_lfht_count_nodes(struct lttng_ust_lfht *ht,
long *split_count_before,
unsigned long *count,
* Threads calling this API need to be registered RCU read-side threads.
* This function acts as a rcu_dereference() to read the node pointer.
*/
-LTTNG_HIDDEN
+__attribute__((visibility("hidden")))
extern void lttng_ust_lfht_lookup(struct lttng_ust_lfht *ht, unsigned long hash,
lttng_ust_lfht_match_fct match, const void *key,
struct lttng_ust_lfht_iter *iter);
* Threads calling this API need to be registered RCU read-side threads.
* This function acts as a rcu_dereference() to read the node pointer.
*/
-LTTNG_HIDDEN
+__attribute__((visibility("hidden")))
extern void lttng_ust_lfht_next_duplicate(struct lttng_ust_lfht *ht,
lttng_ust_lfht_match_fct match, const void *key,
struct lttng_ust_lfht_iter *iter);
* Threads calling this API need to be registered RCU read-side threads.
* This function acts as a rcu_dereference() to read the node pointer.
*/
-LTTNG_HIDDEN
+__attribute__((visibility("hidden")))
extern void lttng_ust_lfht_first(struct lttng_ust_lfht *ht, struct lttng_ust_lfht_iter *iter);
/*
* Threads calling this API need to be registered RCU read-side threads.
* This function acts as a rcu_dereference() to read the node pointer.
*/
-LTTNG_HIDDEN
+__attribute__((visibility("hidden")))
extern void lttng_ust_lfht_next(struct lttng_ust_lfht *ht, struct lttng_ust_lfht_iter *iter);
/*
* This function issues a full memory barrier before and after its
* atomic commit.
*/
-LTTNG_HIDDEN
+__attribute__((visibility("hidden")))
extern void lttng_ust_lfht_add(struct lttng_ust_lfht *ht, unsigned long hash,
struct lttng_ust_lfht_node *node);
* node pointer. The failure case does not guarantee any other memory
* barrier.
*/
-LTTNG_HIDDEN
+__attribute__((visibility("hidden")))
extern struct lttng_ust_lfht_node *lttng_ust_lfht_add_unique(struct lttng_ust_lfht *ht,
unsigned long hash,
lttng_ust_lfht_match_fct match,
* This function issues a full memory barrier before and after its
* atomic commit.
*/
-LTTNG_HIDDEN
+__attribute__((visibility("hidden")))
extern struct lttng_ust_lfht_node *lttng_ust_lfht_add_replace(struct lttng_ust_lfht *ht,
unsigned long hash,
lttng_ust_lfht_match_fct match,
* after its atomic commit. Upon failure, this function does not issue
* any memory barrier.
*/
-LTTNG_HIDDEN
+__attribute__((visibility("hidden")))
extern int lttng_ust_lfht_replace(struct lttng_ust_lfht *ht,
struct lttng_ust_lfht_iter *old_iter,
unsigned long hash,
* after its atomic commit. Upon failure, this function does not issue
* any memory barrier.
*/
-LTTNG_HIDDEN
+__attribute__((visibility("hidden")))
extern int lttng_ust_lfht_del(struct lttng_ust_lfht *ht, struct lttng_ust_lfht_node *node);
/*
* Threads calling this API need to be registered RCU read-side threads.
* This function does not issue any memory barrier.
*/
-LTTNG_HIDDEN
+__attribute__((visibility("hidden")))
extern int lttng_ust_lfht_is_node_deleted(const struct lttng_ust_lfht_node *node);
/*
* lttng_ust_lfht_resize should *not* be called from a RCU read-side critical
* section.
*/
-LTTNG_HIDDEN
+__attribute__((visibility("hidden")))
extern void lttng_ust_lfht_resize(struct lttng_ust_lfht *ht, unsigned long new_size);
/*