-static
-void create_matching_event_notifiers(
- struct lttng_event_notifier_enabler *syscall_event_notifier_enabler,
- const struct trace_syscall_entry *table,
- size_t table_len, enum sc_type type)
-{
- struct lttng_event_ht *events_ht = lttng_get_event_ht_from_enabler(&syscall_event_notifier_enabler->parent);
- const struct lttng_kernel_event_desc *desc;
- unsigned int i;
-
- /* iterate over all syscall and create event_notifier that match */
- for (i = 0; i < table_len; i++) {
- struct lttng_kernel_event_common_private *event_priv;
- struct hlist_head *head;
- int found = 0;
-
- desc = table[i].desc;
- if (!desc) {
- /* Unknown syscall */
- continue;
- }
-
- if (!lttng_desc_match_enabler(desc,
- lttng_event_notifier_enabler_as_enabler(syscall_event_notifier_enabler)))
- continue;
-
- /*
- * Check if already created.
- */
- head = utils_borrow_hash_table_bucket(events_ht->table, LTTNG_EVENT_HT_SIZE, desc->event_name);
- lttng_hlist_for_each_entry(event_priv, head, hlist_node) {
- if (lttng_event_enabler_desc_match_event(&syscall_event_notifier_enabler->parent, desc, event_priv->pub))
- found = 1;
- }
- if (found)
- continue;
-
- lttng_syscall_event_enabler_create_event(&syscall_event_notifier_enabler->parent, desc, NULL, type, i);
- }
-}
-