Fix event lost count when buffer is full

[lttng-ust.git] / liblttng-ust / ltt-ring-buffer-client.h

diff --git a/liblttng-ust/ltt-ring-buffer-client.h b/liblttng-ust/ltt-ring-buffer-client.h
index e041803c34705813e59ab43e0fbe09ca97f34bb1..d64af55503994038cce8f0ffc510996bc4d483e8 100644 (file)
--- a/liblttng-ust/ltt-ring-buffer-client.h
+++ b/liblttng-ust/ltt-ring-buffer-client.h
@@ -366,11 +366,8 @@ 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;