X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Ftrace-ust.c;h=996916558f8b3a0d5fd1c3d5945fe11783368d53;hp=c08246a25a9f441360fb5ad4a1b6c5ef1a04d7e0;hb=84ad93e8f5907bff18feac3e174746815b21c6c1;hpb=b871e4b3a823857987e1ea909edcb39cbec6febe

diff --git a/src/bin/lttng-sessiond/trace-ust.c b/src/bin/lttng-sessiond/trace-ust.c
index c08246a25..996916558 100644
--- a/src/bin/lttng-sessiond/trace-ust.c
+++ b/src/bin/lttng-sessiond/trace-ust.c
@@ -220,6 +220,14 @@ struct ltt_ust_session *trace_ust_create_session(uint64_t session_id)
 	lus->id = session_id;
 	lus->start_trace = 0;
 
+	/* Set default metadata channel attribute. */
+	lus->metadata_attr.overwrite = DEFAULT_CHANNEL_OVERWRITE;
+	lus->metadata_attr.subbuf_size = default_get_metadata_subbuf_size();
+	lus->metadata_attr.num_subbuf = DEFAULT_METADATA_SUBBUF_NUM;
+	lus->metadata_attr.switch_timer_interval = DEFAULT_METADATA_SWITCH_TIMER;
+	lus->metadata_attr.read_timer_interval = DEFAULT_METADATA_READ_TIMER;
+	lus->metadata_attr.output = LTTNG_UST_MMAP;
+
 	/*
 	 * Default buffer type. This can be changed through an enable channel
 	 * requesting a different type. Note that this can only be changed once