+/* CTF 1.8 */
+
+typealias integer { size = 8; align = 8; signed = false; } := uint8_t;
+typealias integer { size = 16; align = 8; signed = false; } := uint16_t;
+typealias integer { size = 32; align = 8; signed = false; } := uint32_t;
+typealias integer { size = 64; align = 8; signed = false; } := uint64_t;
+typealias integer { size = 5; align = 1; signed = false; } := uint5_t;
+typealias integer { size = 27; align = 1; signed = false; } := uint27_t;
+
+trace {
+ major = 1;
+ minor = 8;
+ uuid = "624b19d9-19cd-4eae-bab8-8342e1b96a5d";
+ byte_order = le;
+ packet.header := struct {
+ uint32_t magic;
+ uint8_t uuid[16];
+ uint32_t stream_id;
+ };
+};
+
+env {
+ vpid = 3208;
+ procname = "wk-heartbeat";
+ domain = "ust";
+ tracer_name = "lttng-ust";
+ tracer_major = 2;
+ tracer_minor = 0;
+ tracer_patchlevel = 2;
+};
+
+clock {
+ name = monotonic;
+ uuid = "c19b5ac9-b8e6-4f78-be95-a605d04e34c6";
+ description = "Monotonic Clock";
+ freq = 1000000000; /* Frequency, in Hz */
+ /* clock value offset from Epoch is: offset * (1/freq) */
+ offset = 1351530929945824323;
+};
+
+typealias integer {
+ size = 27; align = 1; signed = false;
+ map = clock.monotonic.value;
+} := uint27_clock_monotonic_t;
+
+typealias integer {
+ size = 32; align = 8; signed = false;
+ map = clock.monotonic.value;
+} := uint32_clock_monotonic_t;
+
+typealias integer {
+ size = 64; align = 8; signed = false;
+ map = clock.monotonic.value;
+} := uint64_clock_monotonic_t;
+
+struct packet_context {
+ uint64_clock_monotonic_t timestamp_begin;
+ uint64_clock_monotonic_t timestamp_end;
+ uint32_t events_discarded;
+ uint32_t content_size;
+ uint32_t packet_size;
+ uint32_t cpu_id;
+};
+
+struct event_header_compact {
+ enum : uint5_t { compact = 0 ... 30, extended = 31 } id;
+ variant <id> {
+ struct {
+ uint27_clock_monotonic_t timestamp;
+ } compact;
+ struct {
+ uint32_t id;
+ uint64_clock_monotonic_t timestamp;
+ } extended;
+ } v;
+} align(8);
+
+struct event_header_large {
+ enum : uint16_t { compact = 0 ... 65534, extended = 65535 } id;
+ variant <id> {
+ struct {
+ uint32_clock_monotonic_t timestamp;
+ } compact;
+ struct {
+ uint32_t id;
+ uint64_clock_monotonic_t timestamp;
+ } extended;
+ } v;
+} align(8);
+
+stream {
+ id = 0;
+ event.header := struct event_header_compact;
+ packet.context := struct packet_context;
+ event.context := struct {
+ integer { size = 32; align = 8; signed = 1; encoding = none; base = 10; } _vtid;
+ integer { size = 32; align = 8; signed = 1; encoding = none; base = 10; } _vpid;
+ };
+};
+
+event {
+ name = "heartbeat:msg";
+ id = 0;
+ stream_id = 0;
+ loglevel = 13;
+ fields := struct {
+ string _msg;
+ };
+};
+
+