X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Fust-registry.h;h=77b9a866657c940dde26ab19dc3a9ed748e714eb;hp=a8466ebf58c64c9260968e77a8e0573925f9b959;hb=7062f070b01e86c2e29490ea41e25f1f519ceadb;hpb=234cd6367843a2106a4cb10f8fb99443208516df

diff --git a/src/bin/lttng-sessiond/ust-registry.h b/src/bin/lttng-sessiond/ust-registry.h
index a8466ebf5..77b9a8666 100644
--- a/src/bin/lttng-sessiond/ust-registry.h
+++ b/src/bin/lttng-sessiond/ust-registry.h
@@ -96,6 +96,13 @@ struct ust_registry_session {
 
 	/* Enumerations table. */
 	struct lttng_ht *enums;
+
+	/*
+	 * Copy of the tracer version when the first app is registered.
+	 * It is used if we need to regenerate the metadata.
+	 */
+	uint32_t major;
+	uint32_t minor;
 };
 
 struct ust_registry_channel {