X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=lttng-events.h;h=82b88e851769fe5ed813945921311d1ad72244b9;hb=5539ecc8f6ab0a597e5125ff6a16d1a39017417f;hp=484534c4272948208a0b426468282c9ae78d8873;hpb=92d9f5e6df0f72842b28ccd303569c88e183325a;p=lttng-modules.git

diff --git a/lttng-events.h b/lttng-events.h
index 484534c4..82b88e85 100644
--- a/lttng-events.h
+++ b/lttng-events.h
@@ -358,6 +358,12 @@ struct lttng_channel_ops {
 	int (*current_timestamp) (const struct lib_ring_buffer_config *config,
 			struct lib_ring_buffer *bufb,
 			uint64_t *ts);
+	int (*sequence_number) (const struct lib_ring_buffer_config *config,
+			struct lib_ring_buffer *bufb,
+			uint64_t *seq);
+	int (*instance_id) (const struct lib_ring_buffer_config *config,
+			struct lib_ring_buffer *bufb,
+			uint64_t *id);
 };
 
 struct lttng_transport {
@@ -675,6 +681,8 @@ int lttng_kretprobes_register(const char *name,
 		struct lttng_event *event_exit);
 void lttng_kretprobes_unregister(struct lttng_event *event);
 void lttng_kretprobes_destroy_private(struct lttng_event *event);
+int lttng_kretprobes_event_enable_state(struct lttng_event *event,
+	int enable);
 #else
 static inline
 int lttng_kretprobes_register(const char *name,
@@ -696,6 +704,13 @@ static inline
 void lttng_kretprobes_destroy_private(struct lttng_event *event)
 {
 }
+
+static inline
+int lttng_kretprobes_event_enable_state(struct lttng_event *event,
+	int enable)
+{
+	return -ENOSYS;
+}
 #endif
 
 #ifdef CONFIG_DYNAMIC_FTRACE