Tests: add kernel snapshot streaming to root regression

[lttng-tools.git] / src / bin / lttng-sessiond / ust-app.h

diff --git a/src/bin/lttng-sessiond/ust-app.h b/src/bin/lttng-sessiond/ust-app.h
index 30835e03fb064523b6298073e656b99b33bcf0ae..74d4cd6a2619c40d4b9acd52dbcc12049b34f241 100644 (file)
--- a/src/bin/lttng-sessiond/ust-app.h
+++ b/src/bin/lttng-sessiond/ust-app.h
@@ -197,6 +197,8 @@ struct ust_app_session {
        uint32_t bits_per_long;
        /* For delayed reclaim */
        struct rcu_head rcu_head;
+       /* If the channel's streams have to be outputed or not. */
+       unsigned int output_traces;
 };
 
 /*
@@ -306,6 +308,8 @@ void ust_app_notify_sock_unregister(int sock);
 ssize_t ust_app_push_metadata(struct ust_registry_session *registry,
                struct consumer_socket *socket, int send_zero_data);
 void ust_app_destroy(struct ust_app *app);
+int ust_app_snapshot_record(struct ltt_ust_session *usess,
+               struct snapshot_output *output, int wait);
 
 #else /* HAVE_LIBLTTNG_UST_CTL */
 
@@ -503,6 +507,12 @@ void ust_app_destroy(struct ust_app *app)
 {
        return;
 }
+static inline
+int ust_app_snapshot_record(struct ltt_ust_session *usess,
+               struct snapshot_output *output, int wait)
+{
+       return 0;
+}
 
 #endif /* HAVE_LIBLTTNG_UST_CTL */