projects / lttng-modules.git / blame
| Commit | Line | Data |
|---|---|---|
| 40652b65 MD |
1 | /* |
| 2 | * Protect against multiple inclusion of structure declarations, but run the | |
| 3 | * stages below each time. | |
| 4 | */ | |
| 5 | #ifndef _LTTNG_PROBES_LTTNG_TYPES_H | |
| 6 | #define _LTTNG_PROBES_LTTNG_TYPES_H | |
| 7 | ||
| d0dd2ecb | 8 | #include <linux/seq_file.h> |
| c0edae1d MD |
9 | #include "lttng.h" |
| 10 | #include "../ltt-events.h" | |
| d793d5e1 | 11 | #include "../ltt-tracer.h" |
| 9115fbdc | 12 | #include "../ltt-endian.h" |
| 1d12cebd | 13 | |
| 40652b65 MD |
14 | #endif /* _LTTNG_PROBES_LTTNG_TYPES_H */ |
| 15 | ||
| 40652b65 MD |
16 | /* Export enumerations */ |
| 17 | ||
| 18 | #ifdef STAGE_EXPORT_ENUMS | |
| 19 | ||
| 20 | #undef TRACE_EVENT_TYPE | |
| 21 | #define TRACE_EVENT_TYPE(_name, _abstract_type, args...) | |
| 22 | ||
| 23 | #undef TRACE_EVENT_ENUM | |
| 24 | #define TRACE_EVENT_ENUM(_name, _entries...) \ | |
| 25 | const struct lttng_enum_entry __trace_event_enum_##_name[] = { \ | |
| 26 | PARAMS(_entries) \ | |
| 27 | }; | |
| 28 | ||
| 29 | /* Enumeration entry (single value) */ | |
| 30 | #undef V | |
| 31 | #define V(_string) { _string, _string, #_string} | |
| 32 | ||
| 33 | /* Enumeration entry (range) */ | |
| 34 | #undef R | |
| 35 | #define R(_string, _range_start, _range_end) \ | |
| 36 | { _range_start, _range_end, #_string } | |
| 37 | ||
| 38 | #endif /* STAGE_EXPORT_ENUMS */ | |
| 39 | ||
| 40 | ||
| 41 | /* Export named types */ | |
| 42 | ||
| 43 | #ifdef STAGE_EXPORT_TYPES | |
| 44 | ||
| 40652b65 | 45 | #undef TRACE_EVENT_TYPE___enum |
| c099397a MD |
46 | #define TRACE_EVENT_TYPE___enum(_name, _container_type) \ |
| 47 | { \ | |
| 48 | .name = #_name, \ | |
| 64c796d8 | 49 | .container_type = __type_integer(_container_type, __BYTE_ORDER, 10, none), \ |
| c099397a MD |
50 | .entries = __trace_event_enum_##_name, \ |
| 51 | .len = ARRAY_SIZE(__trace_event_enum_##_name), \ | |
| 40652b65 MD |
52 | }, |
| 53 | ||
| 54 | /* Local declaration */ | |
| 55 | #undef TRACE_EVENT_TYPE | |
| 56 | #define TRACE_EVENT_TYPE(_name, _abstract_type, args...) \ | |
| 57 | TRACE_EVENT_TYPE___##_abstract_type(_name, args) | |
| 58 | ||
| 59 | #undef TRACE_EVENT_ENUM | |
| 60 | #define TRACE_EVENT_ENUM(_name, _entries...) | |
| 61 | ||
| 62 | #endif /* STAGE_EXPORT_TYPES */ |