| 1 | /* CTF 1.8 */ |
| 2 | |
| 3 | typealias integer { size = 8; align = 8; signed = false; } := uint8_t; |
| 4 | typealias integer { size = 16; align = 8; signed = false; } := uint16_t; |
| 5 | typealias integer { size = 32; align = 8; signed = false; } := uint32_t; |
| 6 | typealias integer { size = 64; align = 8; signed = false; } := uint64_t; |
| 7 | typealias integer { size = 5; align = 1; signed = false; } := uint5_t; |
| 8 | typealias integer { size = 27; align = 1; signed = false; } := uint27_t; |
| 9 | |
| 10 | trace { |
| 11 | major = 1; |
| 12 | minor = 8; |
| 13 | uuid = "624b19d9-19cd-4eae-bab8-8342e1b96a5d"; |
| 14 | byte_order = le; |
| 15 | packet.header := struct { |
| 16 | uint32_t magic; |
| 17 | uint8_t uuid[16]; |
| 18 | uint32_t stream_id; |
| 19 | }; |
| 20 | }; |
| 21 | |
| 22 | env { |
| 23 | vpid = 3208; |
| 24 | procname = "wk-heartbeat"; |
| 25 | domain = "ust"; |
| 26 | tracer_name = "lttng-ust"; |
| 27 | tracer_major = 2; |
| 28 | tracer_minor = 0; |
| 29 | tracer_patchlevel = 2; |
| 30 | }; |
| 31 | |
| 32 | clock { |
| 33 | name = monotonic; |
| 34 | uuid = "c19b5ac9-b8e6-4f78-be95-a605d04e34c6"; |
| 35 | description = "Monotonic Clock"; |
| 36 | freq = 1000000000; /* Frequency, in Hz */ |
| 37 | /* clock value offset from Epoch is: offset * (1/freq) */ |
| 38 | offset = 1351530929945824323; |
| 39 | }; |
| 40 | |
| 41 | typealias integer { |
| 42 | size = 27; align = 1; signed = false; |
| 43 | map = clock.monotonic.value; |
| 44 | } := uint27_clock_monotonic_t; |
| 45 | |
| 46 | typealias integer { |
| 47 | size = 32; align = 8; signed = false; |
| 48 | map = clock.monotonic.value; |
| 49 | } := uint32_clock_monotonic_t; |
| 50 | |
| 51 | typealias integer { |
| 52 | size = 64; align = 8; signed = false; |
| 53 | map = clock.monotonic.value; |
| 54 | } := uint64_clock_monotonic_t; |
| 55 | |
| 56 | struct packet_context { |
| 57 | uint64_clock_monotonic_t timestamp_begin; |
| 58 | uint64_clock_monotonic_t timestamp_end; |
| 59 | uint32_t events_discarded; |
| 60 | uint32_t content_size; |
| 61 | uint32_t packet_size; |
| 62 | uint32_t cpu_id; |
| 63 | }; |
| 64 | |
| 65 | struct event_header_compact { |
| 66 | enum : uint5_t { compact = 0 ... 30, extended = 31 } id; |
| 67 | variant <id> { |
| 68 | struct { |
| 69 | uint27_clock_monotonic_t timestamp; |
| 70 | } compact; |
| 71 | struct { |
| 72 | uint32_t id; |
| 73 | uint64_clock_monotonic_t timestamp; |
| 74 | } extended; |
| 75 | } v; |
| 76 | } align(8); |
| 77 | |
| 78 | struct event_header_large { |
| 79 | enum : uint16_t { compact = 0 ... 65534, extended = 65535 } id; |
| 80 | variant <id> { |
| 81 | struct { |
| 82 | uint32_clock_monotonic_t timestamp; |
| 83 | } compact; |
| 84 | struct { |
| 85 | uint32_t id; |
| 86 | uint64_clock_monotonic_t timestamp; |
| 87 | } extended; |
| 88 | } v; |
| 89 | } align(8); |
| 90 | |
| 91 | stream { |
| 92 | id = 0; |
| 93 | event.header := struct event_header_compact; |
| 94 | packet.context := struct packet_context; |
| 95 | event.context := struct { |
| 96 | integer { size = 32; align = 8; signed = 1; encoding = none; base = 10; } _vtid; |
| 97 | integer { size = 32; align = 8; signed = 1; encoding = none; base = 10; } _vpid; |
| 98 | }; |
| 99 | }; |
| 100 | |
| 101 | event { |
| 102 | name = "heartbeat:msg"; |
| 103 | id = 0; |
| 104 | stream_id = 0; |
| 105 | loglevel = 13; |
| 106 | fields := struct { |
| 107 | string _msg; |
| 108 | }; |
| 109 | }; |
| 110 | |
| 111 | |