Add structure size field to struct lttng_event

[lttng-ust.git] / include / lttng / ust-events.h

diff --git a/include/lttng/ust-events.h b/include/lttng/ust-events.h
index d75a73235b5218f93831a010c88b209eb6ae5e00..37e5575eb06f4599e005d772094d618713e5481c 100644 (file)
--- a/include/lttng/ust-events.h
+++ b/include/lttng/ust-events.h
@@ -395,6 +395,7 @@ struct lttng_bytecode_runtime {
 struct lttng_ust_event_private;
 
 struct lttng_event {
+       uint32_t struct_size;                   /* Size of this structure. */
        struct lttng_ust_event_private *priv;   /* Private event interface */
 
        unsigned int id;