X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=liblttng-ust%2Fltt-ring-buffer-client.h;h=0b6cd3e4536935f90bd183d006bdc6184cb4f95b;hb=bf956ec0051ba7f365693e194bc0aeaf4343a82c;hp=e041803c34705813e59ab43e0fbe09ca97f34bb1;hpb=e92f3e285939848f248af08f11a39a04a7fcf852;p=lttng-ust.git

diff --git a/liblttng-ust/ltt-ring-buffer-client.h b/liblttng-ust/ltt-ring-buffer-client.h
index e041803c..0b6cd3e4 100644
--- a/liblttng-ust/ltt-ring-buffer-client.h
+++ b/liblttng-ust/ltt-ring-buffer-client.h
@@ -24,6 +24,7 @@
 #include <lttng/ust-events.h>
 #include "lttng/bitfield.h"
 #include "clock.h"
+#include "lttng-ust-uuid.h"
 #include "ltt-tracer.h"
 #include "../libringbuffer/frontend_types.h"
 
@@ -43,14 +44,14 @@ struct packet_header {
 					 * Trace magic number.
 					 * contains endianness information.
 					 */
-	uint8_t uuid[16];
+	uint8_t uuid[LTTNG_UST_UUID_LEN];
 	uint32_t stream_id;
 
 	struct {
 		/* Stream packet context */
 		uint64_t timestamp_begin;	/* Cycle count at subbuffer start */
 		uint64_t timestamp_end;		/* Cycle count at subbuffer end */
-		uint32_t events_discarded;	/*
+		unsigned long events_discarded;	/*
 						 * Events lost in this subbuffer since
 						 * the beginning of the trace.
 						 * (may overflow)
@@ -366,11 +367,8 @@ static void client_buffer_end(struct lttng_ust_lib_ring_buffer *buf, uint64_t ts
 	header->ctx.timestamp_end = tsc;
 	header->ctx.content_size = data_size * CHAR_BIT; 	/* in bits */
 	header->ctx.packet_size = PAGE_ALIGN(data_size) * CHAR_BIT; /* in bits */
-	/*
-	 * We do not care about the records lost count, because the metadata
-	 * channel waits and retry.
-	 */
-	(void) lib_ring_buffer_get_records_lost_full(&client_config, buf);
+
+	records_lost += lib_ring_buffer_get_records_lost_full(&client_config, buf);
 	records_lost += lib_ring_buffer_get_records_lost_wrap(&client_config, buf);
 	records_lost += lib_ring_buffer_get_records_lost_big(&client_config, buf);
 	header->ctx.events_discarded = records_lost;