struct list_head filter_bytecode_runtime_head;
struct hlist_node hlist_node; /* node in events hash table */
+ struct list_head node; /* node in event list */
enum lttng_kernel_abi_instrumentation instrumentation;
/* Selected by instrumentation */
struct lttng_kernel_event_common_private parent;
struct lttng_kernel_event_recorder *pub; /* Public event interface */
- struct list_head node; /* Event recorder list */
struct lttng_kernel_ctx *ctx;
unsigned int id;
unsigned int metadata_dumped:1;
struct lttng_event_notifier_group *group; /* weak ref */
size_t num_captures; /* Needed to allocate the msgpack array. */
uint64_t error_counter_index;
- struct list_head node; /* Event notifier list */
struct list_head capture_bytecode_runtime_head;
};
}
}
+static inline
+struct list_head *lttng_get_event_list_head_from_enabler(struct lttng_event_enabler_common *event_enabler)
+{
+ switch (event_enabler->enabler_type) {
+ case LTTNG_EVENT_ENABLER_TYPE_RECORDER:
+ {
+ struct lttng_event_recorder_enabler *event_recorder_enabler =
+ container_of(event_enabler, struct lttng_event_recorder_enabler, parent);
+ return &event_recorder_enabler->chan->parent.session->priv->events;
+ }
+ case LTTNG_EVENT_ENABLER_TYPE_NOTIFIER:
+ {
+ struct lttng_event_notifier_enabler *event_notifier_enabler =
+ container_of(event_enabler, struct lttng_event_notifier_enabler, parent);
+ return &event_notifier_enabler->group->event_notifiers_head;
+ }
+ default:
+ return NULL;
+ }
+}
+
int lttng_context_init(void);
void lttng_context_exit(void);
int lttng_kernel_context_append(struct lttng_kernel_ctx **ctx_p,
long lttng_syscall_table_get_active_mask(struct lttng_kernel_syscall_table *syscall_table,
struct lttng_kernel_abi_syscall_mask __user *usyscall_mask);
+
+void lttng_syscall_table_set_wildcard_all(struct lttng_event_enabler_common *event_enabler);
#else
static inline int lttng_syscalls_register_event(struct lttng_event_enabler_common *event_enabler)
{
return -ENOSYS;
}
+static inline void lttng_syscall_table_set_wildcard_all(struct lttng_event_enabler_common *event_enabler)
+{
+}
#endif
#ifdef CONFIG_KPROBES