X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=libringbuffer%2Fring_buffer_frontend.c;h=728cbf9b72665036ccc0e275b9249cb00e591a01;hb=e3feda7db3de3530e7c9c511536c36cccf317013;hp=0ae3d72f23a5b16b987d5b142fcb6964bd6f0c61;hpb=2253b139ffb6a4eca7291b60083cc5206a6e128d;p=lttng-ust.git

diff --git a/libringbuffer/ring_buffer_frontend.c b/libringbuffer/ring_buffer_frontend.c
index 0ae3d72f..728cbf9b 100644
--- a/libringbuffer/ring_buffer_frontend.c
+++ b/libringbuffer/ring_buffer_frontend.c
@@ -983,23 +983,30 @@ void lib_ring_buffer_print_errors(struct channel *chan,
 	const struct lttng_ust_lib_ring_buffer_config *config = &chan->backend.config;
 	void *priv = channel_get_private(chan);
 
-	DBG("ring buffer %s, cpu %d: %lu records written, "
-			  "%lu records overrun\n",
-			  chan->backend.name, cpu,
-			  v_read(config, &buf->records_count),
-			  v_read(config, &buf->records_overrun));
-
-	if (v_read(config, &buf->records_lost_full)
-	    || v_read(config, &buf->records_lost_wrap)
-	    || v_read(config, &buf->records_lost_big))
-		DBG("ring buffer %s, cpu %d: records were lost. Caused by:\n"
-		       "  [ %lu buffer full, %lu nest buffer wrap-around, "
-		       "%lu event too big ]\n",
-		       chan->backend.name, cpu,
-		       v_read(config, &buf->records_lost_full),
-		       v_read(config, &buf->records_lost_wrap),
-		       v_read(config, &buf->records_lost_big));
-
+	if (!strcmp(chan->backend.name, "relay-metadata-mmap")) {
+		DBG("ring buffer %s: %lu records written, "
+			"%lu records overrun\n",
+			chan->backend.name,
+			v_read(config, &buf->records_count),
+			v_read(config, &buf->records_overrun));
+	} else {
+		DBG("ring buffer %s, cpu %d: %lu records written, "
+			"%lu records overrun\n",
+			chan->backend.name, cpu,
+			v_read(config, &buf->records_count),
+			v_read(config, &buf->records_overrun));
+
+		if (v_read(config, &buf->records_lost_full)
+		    || v_read(config, &buf->records_lost_wrap)
+		    || v_read(config, &buf->records_lost_big))
+			DBG("ring buffer %s, cpu %d: records were lost. Caused by:\n"
+				"  [ %lu buffer full, %lu nest buffer wrap-around, "
+				"%lu event too big ]\n",
+				chan->backend.name, cpu,
+				v_read(config, &buf->records_lost_full),
+				v_read(config, &buf->records_lost_wrap),
+				v_read(config, &buf->records_lost_big));
+	}
 	lib_ring_buffer_print_buffer_errors(buf, chan, priv, cpu, handle);
 }