size_t has_alignment; //alignment of events in the tracefile.
// 0 or the architecture size in bytes.
+ guint8 has_heartbeat;
size_t buffer_header_size;
int compact; //compact tracefile ?
uint8_t tsc_lsb_truncate;
guint8 ltt_major_version;
guint8 ltt_minor_version;
guint8 flight_recorder;
- guint8 has_heartbeat;
guint32 freq_scale;
uint64_t start_freq;
uint64_t start_tsc;