5 uuid = "f816d884-6cea-11e0-ac7a-8f5f4e9f7724";
6 byte_order = be; /* Assuming big endian streams */
9 /* Architecture with 32-bit pointers, 32-bit integers, 32-bit longs */
11 typealias integer { size = 32; align = 32; signed = false; } := uint32_t;
12 typealias integer { size = 64; align = 64; signed = false; } := uint64_t;
13 typealias integer { size = 32; align = 32; signed = false; } := void *;
16 event.header := struct {
20 event.context := struct { /*
21 uint32_t thread_id; * This context belongs to all
22 void *func_called; * events in this stream.
24 uint32_t event_count; /* for debug */
29 * All events have empty context/fields, because their field layout is
30 * replicated for all events of the stream (in this particular trace
31 * layout). See ctf-embedded-2.txt for a more compact layout.
34 event { name = invalid; id = 0; };
35 event { name = func_enter; id = 1; };
36 event { name = func_exit; id = 2; };
39 name = timer_tick; /* or sync_point... */
42 uint64_t monotonic_value;
70 parent.clock = monotonic;
71 parent.value = event.timer_tick.monotonic_value;
72 value = event.timer_tick.tsc_value;
75 parent.clock = seqnum;
76 parent.value = event.timer_tick.seqnum;
77 value = event.timer_tick.tsc_value;
82 update = event.freq_change.new_freq;