struct metadata_packet_header {
uint32_t magic; /* 0x75D11D57 */
- uint8_t uuid[16]; /* Unique Universal Identifier */
+ uint8_t uuid[LTTNG_UST_UUID_LEN]; /* Unique Universal Identifier */
uint32_t checksum; /* 0 if unused */
uint32_t content_size; /* in bits */
uint32_t packet_size; /* in bits */
header->content_size = data_size * CHAR_BIT; /* in bits */
header->packet_size = PAGE_ALIGN(data_size) * CHAR_BIT; /* in bits */
- records_lost += lib_ring_buffer_get_records_lost_full(&client_config, buf);
+ /*
+ * 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_wrap(&client_config, buf);
records_lost += lib_ring_buffer_get_records_lost_big(&client_config, buf);
WARN_ON_ONCE(records_lost != 0);