Relayd data available command support

[lttng-tools.git] / src / common / ust-consumer / ust-consumer.c

diff --git a/src/common/ust-consumer/ust-consumer.c b/src/common/ust-consumer/ust-consumer.c
index 1bafeee07daccb79ef8f5377256ec6ed78257018..c2ad0fdd8cef613f170f4c43673d5d356fde8f93 100644 (file)
--- a/src/common/ust-consumer/ust-consumer.c
+++ b/src/common/ust-consumer/ust-consumer.c
@@ -537,6 +537,8 @@ int lttng_ustconsumer_data_available(struct lttng_consumer_stream *stream)
 
        assert(stream);
 
+       DBG("UST consumer checking data availability");
+
        /*
         * Try to lock the stream mutex. On failure, we know that the stream is
         * being used else where hence there is data still being extracted.