X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=lttng-events.h;h=2c6df40a7b7b328140a451c00cdcc3115ca9e598;hb=695b350946040f9cce3888826981b7210ab04b48;hp=769ec695feaedba7d338e10d50adbf287f2e590d;hpb=3dd9939542e42a51f553ea6d80fc3b103a13961a;p=lttng-modules.git

diff --git a/lttng-events.h b/lttng-events.h
index 769ec695..2c6df40a 100644
--- a/lttng-events.h
+++ b/lttng-events.h
@@ -474,6 +474,7 @@ struct lttng_metadata_stream {
 	struct list_head list;		/* Stream list */
 	struct lttng_transport *transport;
 	uint64_t version;		/* Current version of the metadata cache */
+	bool coherent;			/* Stream in a coherent state */
 };
 
 #define LTTNG_DYNAMIC_LEN_STACK_SIZE	128
@@ -526,6 +527,7 @@ struct lttng_metadata_cache {
 	char *data;			/* Metadata cache */
 	unsigned int cache_alloc;	/* Metadata allocated size (bytes) */
 	unsigned int metadata_written;	/* Number of bytes written in metadata cache */
+	int producing;			/* Metadata being produced (incomplete) */
 	struct kref refcount;		/* Metadata cache usage */
 	struct list_head metadata_stream;	/* Metadata stream list */
 	uuid_le uuid;			/* Trace session unique ID (copy) */
@@ -606,7 +608,7 @@ int lttng_probes_init(void);
 void lttng_probes_exit(void);
 
 int lttng_metadata_output_channel(struct lttng_metadata_stream *stream,
-		struct channel *chan);
+		struct channel *chan, bool *coherent);
 
 int lttng_pid_tracker_get_node_pid(const struct lttng_pid_hash_node *node);
 struct lttng_pid_tracker *lttng_pid_tracker_create(void);