- if(tf->trace->has_tsc) {
- if(tf->trace->has_heartbeat) {
- event->time.timestamp = ltt_get_uint32(LTT_GET_BO(tf),
- pos);
- /* 32 bits -> 64 bits tsc */
- /* note : still works for seek and non seek cases. */
- if(event->time.timestamp < (0xFFFFFFFFULL&tf->buffer.tsc)) {
- tf->buffer.tsc = ((tf->buffer.tsc&0xFFFFFFFF00000000ULL)
- + 0x100000000ULL)
- | (guint64)event->time.timestamp;
- event->tsc = tf->buffer.tsc;
- } else {
- /* no overflow */
- tf->buffer.tsc = (tf->buffer.tsc&0xFFFFFFFF00000000ULL)
- | (guint64)event->time.timestamp;
- event->tsc = tf->buffer.tsc;
- }
- pos += sizeof(guint32);
- } else {
- event->tsc = ltt_get_uint64(LTT_GET_BO(tf), pos);
- tf->buffer.tsc = event->tsc;
- pos += sizeof(guint64);
- }
-
- event->event_time = ltt_interpolate_time(tf, event);
- } else {
- event->time.delta.tv_sec = 0;
- event->time.delta.tv_nsec = ltt_get_uint32(LTT_GET_BO(tf),
- pos) * NSEC_PER_USEC;
- tf->buffer.tsc = 0;
- event->tsc = tf->buffer.tsc;
-
- event->event_time = ltt_time_add(tf->buffer.begin.timestamp,
- event->time.delta);
- pos += sizeof(guint32);
- }
-
+ if(tf->trace->has_heartbeat) {
+ event->timestamp = ltt_get_uint32(LTT_GET_BO(tf),
+ pos);
+ /* 32 bits -> 64 bits tsc */
+ /* note : still works for seek and non seek cases. */
+ if(event->timestamp < (0xFFFFFFFFULL&tf->buffer.tsc)) {
+ tf->buffer.tsc = ((tf->buffer.tsc&0xFFFFFFFF00000000ULL)
+ + 0x100000000ULL)
+ | (guint64)event->timestamp;
+ event->tsc = tf->buffer.tsc;
+ } else {
+ /* no overflow */
+ tf->buffer.tsc = (tf->buffer.tsc&0xFFFFFFFF00000000ULL)
+ | (guint64)event->timestamp;
+ event->tsc = tf->buffer.tsc;
+ }
+ pos += sizeof(guint32);
+ } else {
+ event->tsc = ltt_get_uint64(LTT_GET_BO(tf), pos);
+ tf->buffer.tsc = event->tsc;
+ pos += sizeof(guint64);
+ }
+
+ event->event_time = ltt_interpolate_time(tf, event);