| 1 | /* TSDL */ |
| 2 | trace { |
| 3 | major = 0; |
| 4 | minor = 1; |
| 5 | uuid = "f816d884-6cea-11e0-ac7a-8f5f4e9f7724"; |
| 6 | byte_order = be; /* Assuming big endian streams */ |
| 7 | }; |
| 8 | |
| 9 | /* Architecture with 32-bit pointers, 32-bit integers, 32-bit longs */ |
| 10 | |
| 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 *; |
| 14 | |
| 15 | stream { |
| 16 | event.header := struct { |
| 17 | uint32_t id; |
| 18 | uint64_t timestamp; |
| 19 | }; |
| 20 | event.context := struct { /* |
| 21 | uint32_t thread_id; * This context belongs to all |
| 22 | void *func_called; * events in this stream. |
| 23 | void *called_from; */ |
| 24 | uint32_t event_count; /* for debug */ |
| 25 | }; |
| 26 | }; |
| 27 | |
| 28 | /* |
| 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. |
| 32 | */ |
| 33 | |
| 34 | event { name = invalid; id = 0; }; |
| 35 | event { name = func_enter; id = 1; }; |
| 36 | event { name = func_exit; id = 2; }; |
| 37 | |
| 38 | event { |
| 39 | name = timer_tick; /* or sync_point... */ |
| 40 | id = 3; |
| 41 | fields := { |
| 42 | uint64_t monotonic_value; |
| 43 | uint64_t tsc_value; |
| 44 | uint32_t seqnum; |
| 45 | }; |
| 46 | }; |
| 47 | |
| 48 | event { |
| 49 | name = freq_change; |
| 50 | id = 4; |
| 51 | fields := { |
| 52 | uint64_t new_freq; |
| 53 | }; |
| 54 | } |
| 55 | |
| 56 | clock { |
| 57 | name = monotonic; |
| 58 | uuid = ; |
| 59 | }; |
| 60 | |
| 61 | clock { |
| 62 | name = seqnum; |
| 63 | uuid = ; |
| 64 | }; |
| 65 | |
| 66 | clock { |
| 67 | name = tsc; |
| 68 | sync_points = { |
| 69 | map { |
| 70 | parent.clock = monotonic; |
| 71 | parent.value = event.timer_tick.monotonic_value; |
| 72 | value = event.timer_tick.tsc_value; |
| 73 | }; |
| 74 | map { |
| 75 | parent.clock = seqnum; |
| 76 | parent.value = event.timer_tick.seqnum; |
| 77 | value = event.timer_tick.tsc_value; |
| 78 | }; |
| 79 | }; |
| 80 | |
| 81 | freq = { |
| 82 | update = event.freq_change.new_freq; |
| 83 | }; |
| 84 | uuid = ; |
| 85 | }; |