Commit | Line | Data |
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9f3fdbc6 | 1 | /* |
c0c0989a | 2 | * SPDX-License-Identifier: MIT |
e92f3e28 | 3 | * |
c0c0989a | 4 | * Copyright (C) 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
a60d70e6 | 5 | * |
c0c0989a | 6 | * LTTng-UST ABI header |
9f3fdbc6 MD |
7 | */ |
8 | ||
c0c0989a MJ |
9 | #ifndef _LTTNG_UST_ABI_H |
10 | #define _LTTNG_UST_ABI_H | |
11 | ||
0a42beb6 | 12 | #include <stdint.h> |
b3f60bbf | 13 | #include <lttng/ust-compiler.h> |
0a42beb6 | 14 | |
db56acaf MD |
15 | #ifndef LTTNG_PACKED |
16 | #error "LTTNG_PACKED should be defined" | |
17 | #endif | |
18 | ||
32ce8569 MD |
19 | #ifndef __ust_stringify |
20 | #define __ust_stringify1(x) #x | |
21 | #define __ust_stringify(x) __ust_stringify1(x) | |
22 | #endif /* __ust_stringify */ | |
9f3fdbc6 | 23 | |
fd17d7ce | 24 | #define LTTNG_UST_ABI_SYM_NAME_LEN 256 |
32ce8569 MD |
25 | #define LTTNG_UST_ABI_PROCNAME_LEN 16 |
26 | ||
27 | /* UST comm magic number, used to validate protocol and endianness. */ | |
fd17d7ce | 28 | #define LTTNG_UST_ABI_COMM_MAGIC 0xC57C57C5 |
b35d179d | 29 | |
0f4eaec3 | 30 | /* Version for ABI between liblttng-ust, sessiond, consumerd */ |
6a359b8a MD |
31 | #define LTTNG_UST_ABI_MAJOR_VERSION 9 |
32 | #define LTTNG_UST_ABI_MAJOR_VERSION_OLDEST_COMPATIBLE 8 | |
33 | #define LTTNG_UST_ABI_MINOR_VERSION 0 | |
0f4eaec3 | 34 | |
fd17d7ce MD |
35 | enum lttng_ust_abi_instrumentation { |
36 | LTTNG_UST_ABI_TRACEPOINT = 0, | |
37 | LTTNG_UST_ABI_PROBE = 1, | |
38 | LTTNG_UST_ABI_FUNCTION = 2, | |
6b0e60f1 MD |
39 | }; |
40 | ||
fd17d7ce MD |
41 | enum lttng_ust_abi_loglevel_type { |
42 | LTTNG_UST_ABI_LOGLEVEL_ALL = 0, | |
43 | LTTNG_UST_ABI_LOGLEVEL_RANGE = 1, | |
44 | LTTNG_UST_ABI_LOGLEVEL_SINGLE = 2, | |
9f3fdbc6 MD |
45 | }; |
46 | ||
fd17d7ce MD |
47 | enum lttng_ust_abi_output { |
48 | LTTNG_UST_ABI_MMAP = 0, | |
9f3fdbc6 MD |
49 | }; |
50 | ||
fd17d7ce MD |
51 | enum lttng_ust_abi_chan_type { |
52 | LTTNG_UST_ABI_CHAN_PER_CPU = 0, | |
53 | LTTNG_UST_ABI_CHAN_METADATA = 1, | |
74d81a6c MD |
54 | }; |
55 | ||
fd17d7ce | 56 | struct lttng_ust_abi_tracer_version { |
b728d87e MD |
57 | uint32_t major; |
58 | uint32_t minor; | |
b35d179d | 59 | uint32_t patchlevel; |
b3f60bbf | 60 | } LTTNG_PACKED; |
9f3fdbc6 | 61 | |
fd17d7ce | 62 | #define LTTNG_UST_ABI_CHANNEL_PADDING (LTTNG_UST_ABI_SYM_NAME_LEN + 32) |
74d81a6c MD |
63 | /* |
64 | * Given that the consumerd is limited to 64k file descriptors, we | |
65 | * cannot expect much more than 1MB channel structure size. This size is | |
66 | * depends on the number of streams within a channel, which depends on | |
67 | * the number of possible CPUs on the system. | |
68 | */ | |
fd17d7ce MD |
69 | #define LTTNG_UST_ABI_CHANNEL_DATA_MAX_LEN 1048576U |
70 | struct lttng_ust_abi_channel { | |
74d81a6c | 71 | uint64_t len; |
fd17d7ce MD |
72 | int32_t type; /* enum lttng_ust_abi_chan_type */ |
73 | char padding[LTTNG_UST_ABI_CHANNEL_PADDING]; | |
74d81a6c | 74 | char data[]; /* variable sized data */ |
b3f60bbf | 75 | } LTTNG_PACKED; |
9f3fdbc6 | 76 | |
fd17d7ce MD |
77 | #define LTTNG_UST_ABI_STREAM_PADDING1 (LTTNG_UST_ABI_SYM_NAME_LEN + 32) |
78 | struct lttng_ust_abi_stream { | |
74d81a6c MD |
79 | uint64_t len; /* shm len */ |
80 | uint32_t stream_nr; /* stream number */ | |
fd17d7ce | 81 | char padding[LTTNG_UST_ABI_STREAM_PADDING1]; |
74d81a6c MD |
82 | /* |
83 | * shm_fd and wakeup_fd are send over unix socket as file | |
84 | * descriptors after this structure. | |
85 | */ | |
b3f60bbf | 86 | } LTTNG_PACKED; |
381c0f1e | 87 | |
fd17d7ce | 88 | #define LTTNG_UST_ABI_COUNTER_DIMENSION_MAX 4 |
ebabbf58 | 89 | |
fd17d7ce MD |
90 | enum lttng_ust_abi_counter_arithmetic { |
91 | LTTNG_UST_ABI_COUNTER_ARITHMETIC_MODULAR = 0, | |
92 | LTTNG_UST_ABI_COUNTER_ARITHMETIC_SATURATION = 1, | |
ebabbf58 MD |
93 | }; |
94 | ||
fd17d7ce MD |
95 | enum lttng_ust_abi_counter_bitness { |
96 | LTTNG_UST_ABI_COUNTER_BITNESS_32 = 0, | |
97 | LTTNG_UST_ABI_COUNTER_BITNESS_64 = 1, | |
ebabbf58 MD |
98 | }; |
99 | ||
fd17d7ce | 100 | struct lttng_ust_abi_counter_dimension { |
ebabbf58 MD |
101 | uint64_t size; |
102 | uint64_t underflow_index; | |
103 | uint64_t overflow_index; | |
104 | uint8_t has_underflow; | |
105 | uint8_t has_overflow; | |
106 | } LTTNG_PACKED; | |
107 | ||
fd17d7ce MD |
108 | #define LTTNG_UST_ABI_COUNTER_CONF_PADDING1 67 |
109 | struct lttng_ust_abi_counter_conf { | |
ebabbf58 MD |
110 | uint32_t arithmetic; /* enum lttng_ust_counter_arithmetic */ |
111 | uint32_t bitness; /* enum lttng_ust_counter_bitness */ | |
112 | uint32_t number_dimensions; | |
113 | int64_t global_sum_step; | |
fd17d7ce | 114 | struct lttng_ust_abi_counter_dimension dimensions[LTTNG_UST_ABI_COUNTER_DIMENSION_MAX]; |
81bc4972 | 115 | uint8_t coalesce_hits; |
fd17d7ce | 116 | char padding[LTTNG_UST_ABI_COUNTER_CONF_PADDING1]; |
ebabbf58 MD |
117 | } LTTNG_PACKED; |
118 | ||
fd17d7ce | 119 | struct lttng_ust_abi_counter_value { |
ebabbf58 | 120 | uint32_t number_dimensions; |
fd17d7ce | 121 | uint64_t dimension_indexes[LTTNG_UST_ABI_COUNTER_DIMENSION_MAX]; |
ebabbf58 MD |
122 | int64_t value; |
123 | } LTTNG_PACKED; | |
124 | ||
fd17d7ce MD |
125 | #define LTTNG_UST_ABI_EVENT_PADDING1 8 |
126 | #define LTTNG_UST_ABI_EVENT_PADDING2 (LTTNG_UST_ABI_SYM_NAME_LEN + 32) | |
127 | struct lttng_ust_abi_event { | |
128 | int32_t instrumentation; /* enum lttng_ust_abi_instrumentation */ | |
129 | char name[LTTNG_UST_ABI_SYM_NAME_LEN]; /* event name */ | |
6b0e60f1 | 130 | |
fd17d7ce MD |
131 | int32_t loglevel_type; /* enum lttng_ust_abi_loglevel_type */ |
132 | int32_t loglevel; /* value, -1: all */ | |
8968a99f | 133 | uint64_t token; /* User-provided token */ |
fd17d7ce | 134 | char padding[LTTNG_UST_ABI_EVENT_PADDING1]; |
6b0e60f1 | 135 | |
9f3fdbc6 MD |
136 | /* Per instrumentation type configuration */ |
137 | union { | |
fd17d7ce | 138 | char padding[LTTNG_UST_ABI_EVENT_PADDING2]; |
9f3fdbc6 | 139 | } u; |
b3f60bbf | 140 | } LTTNG_PACKED; |
9f3fdbc6 | 141 | |
fd17d7ce MD |
142 | #define LTTNG_UST_ABI_EVENT_NOTIFIER_PADDING 32 |
143 | struct lttng_ust_abi_event_notifier { | |
144 | struct lttng_ust_abi_event event; | |
ebabbf58 | 145 | uint64_t error_counter_index; |
fd17d7ce | 146 | char padding[LTTNG_UST_ABI_EVENT_NOTIFIER_PADDING]; |
d8d2416d FD |
147 | } LTTNG_PACKED; |
148 | ||
fd17d7ce MD |
149 | #define LTTNG_UST_ABI_EVENT_NOTIFIER_NOTIFICATION_PADDING 32 |
150 | struct lttng_ust_abi_event_notifier_notification { | |
d8d2416d | 151 | uint64_t token; |
d37ecb3f | 152 | uint16_t capture_buf_size; |
fd17d7ce | 153 | char padding[LTTNG_UST_ABI_EVENT_NOTIFIER_NOTIFICATION_PADDING]; |
d8d2416d FD |
154 | } LTTNG_PACKED; |
155 | ||
fd17d7ce MD |
156 | #define LTTNG_UST_ABI_COUNTER_PADDING1 (LTTNG_UST_ABI_SYM_NAME_LEN + 32) |
157 | #define LTTNG_UST_ABI_COUNTER_DATA_MAX_LEN 4096U | |
158 | struct lttng_ust_abi_counter { | |
ebabbf58 | 159 | uint64_t len; |
fd17d7ce | 160 | char padding[LTTNG_UST_ABI_COUNTER_PADDING1]; |
ebabbf58 MD |
161 | char data[]; /* variable sized data */ |
162 | } LTTNG_PACKED; | |
163 | ||
fd17d7ce MD |
164 | #define LTTNG_UST_ABI_COUNTER_GLOBAL_PADDING1 (LTTNG_UST_ABI_SYM_NAME_LEN + 32) |
165 | struct lttng_ust_abi_counter_global { | |
ebabbf58 | 166 | uint64_t len; /* shm len */ |
fd17d7ce | 167 | char padding[LTTNG_UST_ABI_COUNTER_GLOBAL_PADDING1]; |
ebabbf58 MD |
168 | } LTTNG_PACKED; |
169 | ||
fd17d7ce MD |
170 | #define LTTNG_UST_ABI_COUNTER_CPU_PADDING1 (LTTNG_UST_ABI_SYM_NAME_LEN + 32) |
171 | struct lttng_ust_abi_counter_cpu { | |
ebabbf58 MD |
172 | uint64_t len; /* shm len */ |
173 | uint32_t cpu_nr; | |
fd17d7ce | 174 | char padding[LTTNG_UST_ABI_COUNTER_CPU_PADDING1]; |
ebabbf58 MD |
175 | } LTTNG_PACKED; |
176 | ||
fd17d7ce MD |
177 | enum lttng_ust_abi_field_type { |
178 | LTTNG_UST_ABI_FIELD_OTHER = 0, | |
179 | LTTNG_UST_ABI_FIELD_INTEGER = 1, | |
180 | LTTNG_UST_ABI_FIELD_ENUM = 2, | |
181 | LTTNG_UST_ABI_FIELD_FLOAT = 3, | |
182 | LTTNG_UST_ABI_FIELD_STRING = 4, | |
06d4f27e MD |
183 | }; |
184 | ||
fd17d7ce MD |
185 | #define LTTNG_UST_ABI_FIELD_ITER_PADDING (LTTNG_UST_ABI_SYM_NAME_LEN + 28) |
186 | struct lttng_ust_abi_field_iter { | |
187 | char event_name[LTTNG_UST_ABI_SYM_NAME_LEN]; | |
188 | char field_name[LTTNG_UST_ABI_SYM_NAME_LEN]; | |
189 | int32_t type; /* enum lttng_ust_abi_field_type */ | |
06d4f27e | 190 | int loglevel; /* event loglevel */ |
180901e6 | 191 | int nowrite; |
fd17d7ce | 192 | char padding[LTTNG_UST_ABI_FIELD_ITER_PADDING]; |
b3f60bbf | 193 | } LTTNG_PACKED; |
06d4f27e | 194 | |
fd17d7ce MD |
195 | enum lttng_ust_abi_context_type { |
196 | LTTNG_UST_ABI_CONTEXT_VTID = 0, | |
197 | LTTNG_UST_ABI_CONTEXT_VPID = 1, | |
198 | LTTNG_UST_ABI_CONTEXT_PTHREAD_ID = 2, | |
199 | LTTNG_UST_ABI_CONTEXT_PROCNAME = 3, | |
200 | LTTNG_UST_ABI_CONTEXT_IP = 4, | |
201 | LTTNG_UST_ABI_CONTEXT_PERF_THREAD_COUNTER = 5, | |
202 | LTTNG_UST_ABI_CONTEXT_CPU_ID = 6, | |
203 | LTTNG_UST_ABI_CONTEXT_APP_CONTEXT = 7, | |
204 | LTTNG_UST_ABI_CONTEXT_CGROUP_NS = 8, | |
205 | LTTNG_UST_ABI_CONTEXT_IPC_NS = 9, | |
206 | LTTNG_UST_ABI_CONTEXT_MNT_NS = 10, | |
207 | LTTNG_UST_ABI_CONTEXT_NET_NS = 11, | |
208 | LTTNG_UST_ABI_CONTEXT_PID_NS = 12, | |
209 | LTTNG_UST_ABI_CONTEXT_USER_NS = 13, | |
210 | LTTNG_UST_ABI_CONTEXT_UTS_NS = 14, | |
211 | LTTNG_UST_ABI_CONTEXT_VUID = 15, | |
212 | LTTNG_UST_ABI_CONTEXT_VEUID = 16, | |
213 | LTTNG_UST_ABI_CONTEXT_VSUID = 17, | |
214 | LTTNG_UST_ABI_CONTEXT_VGID = 18, | |
215 | LTTNG_UST_ABI_CONTEXT_VEGID = 19, | |
216 | LTTNG_UST_ABI_CONTEXT_VSGID = 20, | |
217 | LTTNG_UST_ABI_CONTEXT_TIME_NS = 21, | |
9f3fdbc6 MD |
218 | }; |
219 | ||
fd17d7ce | 220 | struct lttng_ust_abi_perf_counter_ctx { |
d58d1454 MD |
221 | uint32_t type; |
222 | uint64_t config; | |
fd17d7ce | 223 | char name[LTTNG_UST_ABI_SYM_NAME_LEN]; |
d58d1454 MD |
224 | } LTTNG_PACKED; |
225 | ||
fd17d7ce MD |
226 | #define LTTNG_UST_ABI_CONTEXT_PADDING1 16 |
227 | #define LTTNG_UST_ABI_CONTEXT_PADDING2 (LTTNG_UST_ABI_SYM_NAME_LEN + 32) | |
228 | struct lttng_ust_abi_context { | |
229 | int32_t ctx; /* enum lttng_ust_abi_context_type */ | |
230 | char padding[LTTNG_UST_ABI_CONTEXT_PADDING1]; | |
1332bb04 | 231 | |
9f3fdbc6 | 232 | union { |
fd17d7ce | 233 | struct lttng_ust_abi_perf_counter_ctx perf_counter; |
53f0df51 JG |
234 | struct { |
235 | /* Includes trailing '\0'. */ | |
236 | uint32_t provider_name_len; | |
237 | uint32_t ctx_name_len; | |
238 | } app_ctx; | |
fd17d7ce | 239 | char padding[LTTNG_UST_ABI_CONTEXT_PADDING2]; |
9f3fdbc6 | 240 | } u; |
b3f60bbf | 241 | } LTTNG_PACKED; |
9f3fdbc6 | 242 | |
92462b01 MD |
243 | /* |
244 | * Tracer channel attributes. | |
245 | */ | |
fd17d7ce MD |
246 | #define LTTNG_UST_ABI_CHANNEL_ATTR_PADDING (LTTNG_UST_ABI_SYM_NAME_LEN + 32) |
247 | struct lttng_ust_abi_channel_attr { | |
92462b01 MD |
248 | uint64_t subbuf_size; /* bytes */ |
249 | uint64_t num_subbuf; /* power of 2 */ | |
b3f60bbf | 250 | int overwrite; /* 1: overwrite, 0: discard */ |
92462b01 MD |
251 | unsigned int switch_timer_interval; /* usec */ |
252 | unsigned int read_timer_interval; /* usec */ | |
fd17d7ce | 253 | int32_t output; /* enum lttng_ust_abi_output */ |
b2c5f61a MD |
254 | union { |
255 | struct { | |
256 | int64_t blocking_timeout; /* Blocking timeout (usec) */ | |
257 | } s; | |
fd17d7ce | 258 | char padding[LTTNG_UST_ABI_CHANNEL_ATTR_PADDING]; |
b2c5f61a | 259 | } u; |
b3f60bbf | 260 | } LTTNG_PACKED; |
92462b01 | 261 | |
fd17d7ce MD |
262 | #define LTTNG_UST_ABI_TRACEPOINT_ITER_PADDING 16 |
263 | struct lttng_ust_abi_tracepoint_iter { | |
264 | char name[LTTNG_UST_ABI_SYM_NAME_LEN]; /* provider:name */ | |
882a56d7 | 265 | int loglevel; |
fd17d7ce | 266 | char padding[LTTNG_UST_ABI_TRACEPOINT_ITER_PADDING]; |
b3f60bbf | 267 | } LTTNG_PACKED; |
cbef6901 | 268 | |
fd17d7ce MD |
269 | enum lttng_ust_abi_object_type { |
270 | LTTNG_UST_ABI_OBJECT_TYPE_UNKNOWN = -1, | |
271 | LTTNG_UST_ABI_OBJECT_TYPE_CHANNEL = 0, | |
272 | LTTNG_UST_ABI_OBJECT_TYPE_STREAM = 1, | |
273 | LTTNG_UST_ABI_OBJECT_TYPE_EVENT = 2, | |
274 | LTTNG_UST_ABI_OBJECT_TYPE_CONTEXT = 3, | |
275 | LTTNG_UST_ABI_OBJECT_TYPE_EVENT_NOTIFIER_GROUP = 4, | |
276 | LTTNG_UST_ABI_OBJECT_TYPE_EVENT_NOTIFIER = 5, | |
277 | LTTNG_UST_ABI_OBJECT_TYPE_COUNTER = 6, | |
278 | LTTNG_UST_ABI_OBJECT_TYPE_COUNTER_GLOBAL = 7, | |
279 | LTTNG_UST_ABI_OBJECT_TYPE_COUNTER_CPU = 8, | |
74d81a6c MD |
280 | }; |
281 | ||
fd17d7ce MD |
282 | #define LTTNG_UST_ABI_OBJECT_DATA_PADDING1 32 |
283 | #define LTTNG_UST_ABI_OBJECT_DATA_PADDING2 (LTTNG_UST_ABI_SYM_NAME_LEN + 32) | |
74d81a6c | 284 | |
fd17d7ce MD |
285 | struct lttng_ust_abi_object_data { |
286 | int32_t type; /* enum lttng_ust_abi_object_type */ | |
92462b01 | 287 | int handle; |
74d81a6c | 288 | uint64_t size; |
fd17d7ce | 289 | char padding1[LTTNG_UST_ABI_OBJECT_DATA_PADDING1]; |
74d81a6c MD |
290 | union { |
291 | struct { | |
292 | void *data; | |
fd17d7ce | 293 | int32_t type; /* enum lttng_ust_abi_chan_type */ |
ff0f5728 | 294 | int wakeup_fd; |
74d81a6c MD |
295 | } channel; |
296 | struct { | |
297 | int shm_fd; | |
298 | int wakeup_fd; | |
299 | uint32_t stream_nr; | |
300 | } stream; | |
ebabbf58 MD |
301 | struct { |
302 | void *data; | |
303 | } counter; | |
304 | struct { | |
305 | int shm_fd; | |
306 | } counter_global; | |
307 | struct { | |
308 | int shm_fd; | |
309 | uint32_t cpu_nr; | |
310 | } counter_cpu; | |
fd17d7ce | 311 | char padding2[LTTNG_UST_ABI_OBJECT_DATA_PADDING2]; |
74d81a6c | 312 | } u; |
b3f60bbf | 313 | } LTTNG_PACKED; |
92462b01 | 314 | |
d9a9a33b | 315 | enum lttng_ust_calibrate_type { |
fd17d7ce | 316 | LTTNG_UST_ABI_CALIBRATE_TRACEPOINT, |
d9a9a33b MD |
317 | }; |
318 | ||
fd17d7ce MD |
319 | #define LTTNG_UST_ABI_CALIBRATE_PADDING1 16 |
320 | #define LTTNG_UST_ABI_CALIBRATE_PADDING2 (LTTNG_UST_ABI_SYM_NAME_LEN + 32) | |
321 | struct lttng_ust_abi_calibrate { | |
d9a9a33b | 322 | enum lttng_ust_calibrate_type type; /* type (input) */ |
fd17d7ce | 323 | char padding[LTTNG_UST_ABI_CALIBRATE_PADDING1]; |
1332bb04 MD |
324 | |
325 | union { | |
fd17d7ce | 326 | char padding[LTTNG_UST_ABI_CALIBRATE_PADDING2]; |
1332bb04 | 327 | } u; |
b3f60bbf | 328 | } LTTNG_PACKED; |
d9a9a33b | 329 | |
fd17d7ce MD |
330 | #define LTTNG_UST_ABI_FILTER_BYTECODE_MAX_LEN 65536 |
331 | #define LTTNG_UST_ABI_FILTER_PADDING 32 | |
332 | struct lttng_ust_abi_filter_bytecode { | |
2734ca65 CB |
333 | uint32_t len; |
334 | uint32_t reloc_offset; | |
3f6fd224 | 335 | uint64_t seqnum; |
fd17d7ce | 336 | char padding[LTTNG_UST_ABI_FILTER_PADDING]; |
2d78951a | 337 | char data[0]; |
b3f60bbf | 338 | } LTTNG_PACKED; |
2d78951a | 339 | |
fd17d7ce MD |
340 | #define LTTNG_UST_ABI_CAPTURE_BYTECODE_MAX_LEN 65536 |
341 | #define LTTNG_UST_ABI_CAPTURE_PADDING 32 | |
342 | struct lttng_ust_abi_capture_bytecode { | |
d37ecb3f FD |
343 | uint32_t len; |
344 | uint32_t reloc_offset; | |
345 | uint64_t seqnum; | |
fd17d7ce | 346 | char padding[LTTNG_UST_ABI_CAPTURE_PADDING]; |
d37ecb3f FD |
347 | char data[0]; |
348 | } LTTNG_PACKED; | |
349 | ||
fd17d7ce MD |
350 | #define LTTNG_UST_ABI_EXCLUSION_PADDING 32 |
351 | struct lttng_ust_abi_event_exclusion { | |
86e0c24e | 352 | uint32_t count; |
fd17d7ce MD |
353 | char padding[LTTNG_UST_ABI_EXCLUSION_PADDING]; |
354 | char names[LTTNG_UST_ABI_SYM_NAME_LEN][0]; | |
86e0c24e JI |
355 | } LTTNG_PACKED; |
356 | ||
fd17d7ce MD |
357 | #define LTTNG_UST_ABI_CMD(minor) (minor) |
358 | #define LTTNG_UST_ABI_CMDR(minor, type) (minor) | |
359 | #define LTTNG_UST_ABI_CMDW(minor, type) (minor) | |
9f3fdbc6 | 360 | |
46050b1a | 361 | /* Handled by object descriptor */ |
fd17d7ce | 362 | #define LTTNG_UST_ABI_RELEASE LTTNG_UST_ABI_CMD(0x1) |
46050b1a MD |
363 | |
364 | /* Handled by object cmd */ | |
365 | ||
9f3fdbc6 | 366 | /* LTTng-UST commands */ |
fd17d7ce MD |
367 | #define LTTNG_UST_ABI_SESSION LTTNG_UST_ABI_CMD(0x40) |
368 | #define LTTNG_UST_ABI_TRACER_VERSION \ | |
369 | LTTNG_UST_ABI_CMDR(0x41, struct lttng_ust_abi_tracer_version) | |
370 | #define LTTNG_UST_ABI_TRACEPOINT_LIST LTTNG_UST_ABI_CMD(0x42) | |
371 | #define LTTNG_UST_ABI_WAIT_QUIESCENT LTTNG_UST_ABI_CMD(0x43) | |
372 | #define LTTNG_UST_ABI_REGISTER_DONE LTTNG_UST_ABI_CMD(0x44) | |
373 | #define LTTNG_UST_ABI_TRACEPOINT_FIELD_LIST LTTNG_UST_ABI_CMD(0x45) | |
374 | #define LTTNG_UST_ABI_EVENT_NOTIFIER_GROUP_CREATE \ | |
375 | LTTNG_UST_ABI_CMD(0x46) | |
9f3fdbc6 | 376 | |
3c5d7582 | 377 | /* Session commands */ |
fd17d7ce MD |
378 | #define LTTNG_UST_ABI_CHANNEL \ |
379 | LTTNG_UST_ABI_CMDW(0x51, struct lttng_ust_abi_channel) | |
380 | #define LTTNG_UST_ABI_SESSION_START LTTNG_UST_ABI_CMD(0x52) | |
381 | #define LTTNG_UST_ABI_SESSION_STOP LTTNG_UST_ABI_CMD(0x53) | |
382 | #define LTTNG_UST_ABI_SESSION_STATEDUMP LTTNG_UST_ABI_CMD(0x54) | |
9f3fdbc6 | 383 | |
3c5d7582 | 384 | /* Channel commands */ |
fd17d7ce MD |
385 | #define LTTNG_UST_ABI_STREAM LTTNG_UST_ABI_CMD(0x60) |
386 | #define LTTNG_UST_ABI_EVENT \ | |
387 | LTTNG_UST_ABI_CMDW(0x61, struct lttng_ust_abi_event) | |
9f3fdbc6 | 388 | |
3c5d7582 | 389 | /* Event and channel commands */ |
fd17d7ce MD |
390 | #define LTTNG_UST_ABI_CONTEXT \ |
391 | LTTNG_UST_ABI_CMDW(0x70, struct lttng_ust_abi_context) | |
392 | #define LTTNG_UST_ABI_FLUSH_BUFFER \ | |
393 | LTTNG_UST_ABI_CMD(0x71) | |
9f3fdbc6 | 394 | |
3c5d7582 | 395 | /* Event, event notifier, channel and session commands */ |
fd17d7ce MD |
396 | #define LTTNG_UST_ABI_ENABLE LTTNG_UST_ABI_CMD(0x80) |
397 | #define LTTNG_UST_ABI_DISABLE LTTNG_UST_ABI_CMD(0x81) | |
9f3fdbc6 | 398 | |
51489cad | 399 | /* Tracepoint list commands */ |
fd17d7ce MD |
400 | #define LTTNG_UST_ABI_TRACEPOINT_LIST_GET LTTNG_UST_ABI_CMD(0x90) |
401 | #define LTTNG_UST_ABI_TRACEPOINT_FIELD_LIST_GET LTTNG_UST_ABI_CMD(0x91) | |
51489cad | 402 | |
3c5d7582 | 403 | /* Event and event notifier commands */ |
fd17d7ce MD |
404 | #define LTTNG_UST_ABI_FILTER LTTNG_UST_ABI_CMD(0xA0) |
405 | #define LTTNG_UST_ABI_EXCLUSION LTTNG_UST_ABI_CMD(0xA1) | |
2d78951a | 406 | |
d8d2416d | 407 | /* Event notifier group commands */ |
fd17d7ce MD |
408 | #define LTTNG_UST_ABI_EVENT_NOTIFIER_CREATE \ |
409 | LTTNG_UST_ABI_CMDW(0xB0, struct lttng_ust_abi_event_notifier) | |
3c5d7582 MD |
410 | |
411 | /* Event notifier commands */ | |
fd17d7ce | 412 | #define LTTNG_UST_ABI_CAPTURE LTTNG_UST_ABI_CMD(0xB6) |
d8d2416d | 413 | |
ebabbf58 | 414 | /* Session and event notifier group commands */ |
fd17d7ce MD |
415 | #define LTTNG_UST_ABI_COUNTER \ |
416 | LTTNG_UST_ABI_CMDW(0xC0, struct lttng_ust_abi_counter) | |
ebabbf58 MD |
417 | |
418 | /* Counter commands */ | |
fd17d7ce MD |
419 | #define LTTNG_UST_ABI_COUNTER_GLOBAL \ |
420 | LTTNG_UST_ABI_CMDW(0xD0, struct lttng_ust_abi_counter_global) | |
421 | #define LTTNG_UST_ABI_COUNTER_CPU \ | |
422 | LTTNG_UST_ABI_CMDW(0xD1, struct lttng_ust_abi_counter_cpu) | |
46050b1a | 423 | |
fd17d7ce | 424 | #define LTTNG_UST_ABI_ROOT_HANDLE 0 |
b35d179d | 425 | |
9f3fdbc6 | 426 | #endif /* _LTTNG_UST_ABI_H */ |