Commit | Line | Data |
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75018ab6 | 1 | /* |
ab5be9fa | 2 | * Copyright 2010-2012 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
75018ab6 | 3 | * |
ab5be9fa | 4 | * SPDX-License-Identifier: MIT |
75018ab6 | 5 | * |
ab5be9fa | 6 | * Copied from LTTng-UST lttng/ust-abi.h |
75018ab6 | 7 | * |
ab5be9fa | 8 | * LTTng-UST ABI header |
75018ab6 | 9 | * |
75018ab6 JG |
10 | */ |
11 | ||
12 | #ifndef LTTNG_UST_ABI_INTERNAL_H | |
13 | #define LTTNG_UST_ABI_INTERNAL_H | |
14 | ||
c9e313bc | 15 | #include <common/macros.hpp> |
75018ab6 | 16 | |
28f23191 JG |
17 | #include <stdint.h> |
18 | ||
95194333 JG |
19 | #ifndef LTTNG_PACKED |
20 | #error "LTTNG_PACKED should be defined" | |
21 | #endif | |
75018ab6 JG |
22 | |
23 | #ifndef __ust_stringify | |
28f23191 JG |
24 | #define __ust_stringify1(x) #x |
25 | #define __ust_stringify(x) __ust_stringify1(x) | |
75018ab6 JG |
26 | #endif /* __ust_stringify */ |
27 | ||
28f23191 JG |
28 | #define LTTNG_UST_ABI_SYM_NAME_LEN 256 |
29 | #define LTTNG_UST_ABI_PROCNAME_LEN 16 | |
75018ab6 JG |
30 | |
31 | /* UST comm magic number, used to validate protocol and endianness. */ | |
28f23191 | 32 | #define LTTNG_UST_ABI_COMM_MAGIC 0xC57C57C5 |
75018ab6 JG |
33 | |
34 | /* Version for ABI between liblttng-ust, sessiond, consumerd */ | |
28f23191 JG |
35 | #define LTTNG_UST_ABI_MAJOR_VERSION 9 |
36 | #define LTTNG_UST_ABI_MAJOR_VERSION_OLDEST_COMPATIBLE 8 | |
37 | #define LTTNG_UST_ABI_MINOR_VERSION 0 | |
fc4b93fa MD |
38 | |
39 | enum lttng_ust_abi_instrumentation { | |
28f23191 JG |
40 | LTTNG_UST_ABI_TRACEPOINT = 0, |
41 | LTTNG_UST_ABI_PROBE = 1, | |
42 | LTTNG_UST_ABI_FUNCTION = 2, | |
75018ab6 JG |
43 | }; |
44 | ||
fc4b93fa | 45 | enum lttng_ust_abi_loglevel_type { |
28f23191 JG |
46 | LTTNG_UST_ABI_LOGLEVEL_ALL = 0, |
47 | LTTNG_UST_ABI_LOGLEVEL_RANGE = 1, | |
48 | LTTNG_UST_ABI_LOGLEVEL_SINGLE = 2, | |
75018ab6 JG |
49 | }; |
50 | ||
fc4b93fa | 51 | enum lttng_ust_abi_output { |
28f23191 | 52 | LTTNG_UST_ABI_MMAP = 0, |
75018ab6 JG |
53 | }; |
54 | ||
fc4b93fa MD |
55 | enum lttng_ust_abi_chan_type { |
56 | LTTNG_UST_ABI_CHAN_PER_CPU = 0, | |
57 | LTTNG_UST_ABI_CHAN_METADATA = 1, | |
75018ab6 JG |
58 | }; |
59 | ||
fc4b93fa | 60 | struct lttng_ust_abi_tracer_version { |
75018ab6 JG |
61 | uint32_t major; |
62 | uint32_t minor; | |
63 | uint32_t patchlevel; | |
64 | } LTTNG_PACKED; | |
65 | ||
28f23191 | 66 | #define LTTNG_UST_ABI_CHANNEL_PADDING (LTTNG_UST_ABI_SYM_NAME_LEN + 32) |
75018ab6 JG |
67 | /* |
68 | * Given that the consumerd is limited to 64k file descriptors, we | |
69 | * cannot expect much more than 1MB channel structure size. This size is | |
70 | * depends on the number of streams within a channel, which depends on | |
71 | * the number of possible CPUs on the system. | |
72 | */ | |
28f23191 | 73 | #define LTTNG_UST_ABI_CHANNEL_DATA_MAX_LEN 1048576U |
fc4b93fa | 74 | struct lttng_ust_abi_channel { |
75018ab6 | 75 | uint64_t len; |
28f23191 | 76 | int32_t type; /* enum lttng_ust_abi_chan_type */ |
fc4b93fa | 77 | char padding[LTTNG_UST_ABI_CHANNEL_PADDING]; |
28f23191 | 78 | char data[]; /* variable sized data */ |
75018ab6 JG |
79 | } LTTNG_PACKED; |
80 | ||
28f23191 | 81 | #define LTTNG_UST_ABI_STREAM_PADDING1 (LTTNG_UST_ABI_SYM_NAME_LEN + 32) |
fc4b93fa | 82 | struct lttng_ust_abi_stream { |
28f23191 JG |
83 | uint64_t len; /* shm len */ |
84 | uint32_t stream_nr; /* stream number */ | |
fc4b93fa | 85 | char padding[LTTNG_UST_ABI_STREAM_PADDING1]; |
75018ab6 JG |
86 | /* |
87 | * shm_fd and wakeup_fd are send over unix socket as file | |
88 | * descriptors after this structure. | |
89 | */ | |
90 | } LTTNG_PACKED; | |
91 | ||
fc4b93fa MD |
92 | #define LTTNG_UST_ABI_COUNTER_DIMENSION_MAX 4 |
93 | ||
94 | enum lttng_ust_abi_counter_arithmetic { | |
95 | LTTNG_UST_ABI_COUNTER_ARITHMETIC_MODULAR = 0, | |
96 | LTTNG_UST_ABI_COUNTER_ARITHMETIC_SATURATION = 1, | |
97 | }; | |
98 | ||
99 | enum lttng_ust_abi_counter_bitness { | |
100 | LTTNG_UST_ABI_COUNTER_BITNESS_32 = 0, | |
101 | LTTNG_UST_ABI_COUNTER_BITNESS_64 = 1, | |
102 | }; | |
103 | ||
104 | struct lttng_ust_abi_counter_dimension { | |
105 | uint64_t size; | |
106 | uint64_t underflow_index; | |
107 | uint64_t overflow_index; | |
108 | uint8_t has_underflow; | |
109 | uint8_t has_overflow; | |
110 | } LTTNG_PACKED; | |
111 | ||
112 | #define LTTNG_UST_ABI_COUNTER_CONF_PADDING1 67 | |
113 | struct lttng_ust_abi_counter_conf { | |
28f23191 JG |
114 | uint32_t arithmetic; /* enum lttng_ust_abi_counter_arithmetic */ |
115 | uint32_t bitness; /* enum lttng_ust_abi_counter_bitness */ | |
fc4b93fa MD |
116 | uint32_t number_dimensions; |
117 | int64_t global_sum_step; | |
118 | struct lttng_ust_abi_counter_dimension dimensions[LTTNG_UST_ABI_COUNTER_DIMENSION_MAX]; | |
119 | uint8_t coalesce_hits; | |
120 | char padding[LTTNG_UST_ABI_COUNTER_CONF_PADDING1]; | |
121 | } LTTNG_PACKED; | |
122 | ||
123 | struct lttng_ust_abi_counter_value { | |
124 | uint32_t number_dimensions; | |
125 | uint64_t dimension_indexes[LTTNG_UST_ABI_COUNTER_DIMENSION_MAX]; | |
126 | int64_t value; | |
127 | } LTTNG_PACKED; | |
128 | ||
28f23191 JG |
129 | #define LTTNG_UST_ABI_EVENT_PADDING1 8 |
130 | #define LTTNG_UST_ABI_EVENT_PADDING2 (LTTNG_UST_ABI_SYM_NAME_LEN + 32) | |
fc4b93fa | 131 | struct lttng_ust_abi_event { |
28f23191 JG |
132 | int32_t instrumentation; /* enum lttng_ust_abi_instrumentation */ |
133 | char name[LTTNG_UST_ABI_SYM_NAME_LEN]; /* event name */ | |
75018ab6 | 134 | |
28f23191 JG |
135 | int32_t loglevel_type; /* enum lttng_ust_abi_loglevel_type */ |
136 | int32_t loglevel; /* value, -1: all */ | |
137 | uint64_t token; /* User-provided token */ | |
fc4b93fa | 138 | char padding[LTTNG_UST_ABI_EVENT_PADDING1]; |
75018ab6 JG |
139 | |
140 | /* Per instrumentation type configuration */ | |
141 | union { | |
fc4b93fa | 142 | char padding[LTTNG_UST_ABI_EVENT_PADDING2]; |
75018ab6 JG |
143 | } u; |
144 | } LTTNG_PACKED; | |
145 | ||
28f23191 | 146 | #define LTTNG_UST_ABI_EVENT_NOTIFIER_PADDING 32 |
fc4b93fa MD |
147 | struct lttng_ust_abi_event_notifier { |
148 | struct lttng_ust_abi_event event; | |
149 | uint64_t error_counter_index; | |
150 | char padding[LTTNG_UST_ABI_EVENT_NOTIFIER_PADDING]; | |
233350e5 JR |
151 | } LTTNG_PACKED; |
152 | ||
fc4b93fa MD |
153 | #define LTTNG_UST_ABI_EVENT_NOTIFIER_NOTIFICATION_PADDING 32 |
154 | struct lttng_ust_abi_event_notifier_notification { | |
233350e5 | 155 | uint64_t token; |
fc4b93fa MD |
156 | uint16_t capture_buf_size; |
157 | char padding[LTTNG_UST_ABI_EVENT_NOTIFIER_NOTIFICATION_PADDING]; | |
233350e5 JR |
158 | } LTTNG_PACKED; |
159 | ||
28f23191 JG |
160 | #define LTTNG_UST_ABI_COUNTER_PADDING1 (LTTNG_UST_ABI_SYM_NAME_LEN + 32) |
161 | #define LTTNG_UST_ABI_COUNTER_DATA_MAX_LEN 4096U | |
fc4b93fa MD |
162 | struct lttng_ust_abi_counter { |
163 | uint64_t len; | |
164 | char padding[LTTNG_UST_ABI_COUNTER_PADDING1]; | |
28f23191 | 165 | char data[]; /* variable sized data */ |
fc4b93fa MD |
166 | } LTTNG_PACKED; |
167 | ||
28f23191 | 168 | #define LTTNG_UST_ABI_COUNTER_GLOBAL_PADDING1 (LTTNG_UST_ABI_SYM_NAME_LEN + 32) |
fc4b93fa | 169 | struct lttng_ust_abi_counter_global { |
28f23191 | 170 | uint64_t len; /* shm len */ |
fc4b93fa MD |
171 | char padding[LTTNG_UST_ABI_COUNTER_GLOBAL_PADDING1]; |
172 | } LTTNG_PACKED; | |
173 | ||
28f23191 | 174 | #define LTTNG_UST_ABI_COUNTER_CPU_PADDING1 (LTTNG_UST_ABI_SYM_NAME_LEN + 32) |
fc4b93fa | 175 | struct lttng_ust_abi_counter_cpu { |
28f23191 | 176 | uint64_t len; /* shm len */ |
fc4b93fa MD |
177 | uint32_t cpu_nr; |
178 | char padding[LTTNG_UST_ABI_COUNTER_CPU_PADDING1]; | |
179 | } LTTNG_PACKED; | |
180 | ||
181 | enum lttng_ust_abi_field_type { | |
28f23191 JG |
182 | LTTNG_UST_ABI_FIELD_OTHER = 0, |
183 | LTTNG_UST_ABI_FIELD_INTEGER = 1, | |
184 | LTTNG_UST_ABI_FIELD_ENUM = 2, | |
185 | LTTNG_UST_ABI_FIELD_FLOAT = 3, | |
186 | LTTNG_UST_ABI_FIELD_STRING = 4, | |
75018ab6 JG |
187 | }; |
188 | ||
28f23191 | 189 | #define LTTNG_UST_ABI_FIELD_ITER_PADDING (LTTNG_UST_ABI_SYM_NAME_LEN + 28) |
fc4b93fa MD |
190 | struct lttng_ust_abi_field_iter { |
191 | char event_name[LTTNG_UST_ABI_SYM_NAME_LEN]; | |
192 | char field_name[LTTNG_UST_ABI_SYM_NAME_LEN]; | |
28f23191 JG |
193 | int32_t type; /* enum lttng_ust_abi_field_type */ |
194 | int loglevel; /* event loglevel */ | |
75018ab6 | 195 | int nowrite; |
fc4b93fa | 196 | char padding[LTTNG_UST_ABI_FIELD_ITER_PADDING]; |
75018ab6 JG |
197 | } LTTNG_PACKED; |
198 | ||
fc4b93fa | 199 | enum lttng_ust_abi_context_type { |
28f23191 JG |
200 | LTTNG_UST_ABI_CONTEXT_VTID = 0, |
201 | LTTNG_UST_ABI_CONTEXT_VPID = 1, | |
202 | LTTNG_UST_ABI_CONTEXT_PTHREAD_ID = 2, | |
203 | LTTNG_UST_ABI_CONTEXT_PROCNAME = 3, | |
204 | LTTNG_UST_ABI_CONTEXT_IP = 4, | |
205 | LTTNG_UST_ABI_CONTEXT_PERF_THREAD_COUNTER = 5, | |
206 | LTTNG_UST_ABI_CONTEXT_CPU_ID = 6, | |
207 | LTTNG_UST_ABI_CONTEXT_APP_CONTEXT = 7, | |
208 | LTTNG_UST_ABI_CONTEXT_CGROUP_NS = 8, | |
209 | LTTNG_UST_ABI_CONTEXT_IPC_NS = 9, | |
210 | LTTNG_UST_ABI_CONTEXT_MNT_NS = 10, | |
211 | LTTNG_UST_ABI_CONTEXT_NET_NS = 11, | |
212 | LTTNG_UST_ABI_CONTEXT_PID_NS = 12, | |
213 | LTTNG_UST_ABI_CONTEXT_USER_NS = 13, | |
214 | LTTNG_UST_ABI_CONTEXT_UTS_NS = 14, | |
215 | LTTNG_UST_ABI_CONTEXT_VUID = 15, | |
216 | LTTNG_UST_ABI_CONTEXT_VEUID = 16, | |
217 | LTTNG_UST_ABI_CONTEXT_VSUID = 17, | |
218 | LTTNG_UST_ABI_CONTEXT_VGID = 18, | |
219 | LTTNG_UST_ABI_CONTEXT_VEGID = 19, | |
220 | LTTNG_UST_ABI_CONTEXT_VSGID = 20, | |
221 | LTTNG_UST_ABI_CONTEXT_TIME_NS = 21, | |
75018ab6 JG |
222 | }; |
223 | ||
fc4b93fa | 224 | struct lttng_ust_abi_perf_counter_ctx { |
75018ab6 JG |
225 | uint32_t type; |
226 | uint64_t config; | |
fc4b93fa | 227 | char name[LTTNG_UST_ABI_SYM_NAME_LEN]; |
75018ab6 JG |
228 | } LTTNG_PACKED; |
229 | ||
28f23191 JG |
230 | #define LTTNG_UST_ABI_CONTEXT_PADDING1 16 |
231 | #define LTTNG_UST_ABI_CONTEXT_PADDING2 (LTTNG_UST_ABI_SYM_NAME_LEN + 32) | |
fc4b93fa | 232 | struct lttng_ust_abi_context { |
28f23191 | 233 | int32_t ctx; /* enum lttng_ust_abi_context_type */ |
fc4b93fa | 234 | char padding[LTTNG_UST_ABI_CONTEXT_PADDING1]; |
75018ab6 JG |
235 | |
236 | union { | |
fc4b93fa | 237 | struct lttng_ust_abi_perf_counter_ctx perf_counter; |
75018ab6 JG |
238 | struct { |
239 | /* Includes trailing '\0'. */ | |
240 | uint32_t provider_name_len; | |
241 | uint32_t ctx_name_len; | |
242 | } app_ctx; | |
fc4b93fa | 243 | char padding[LTTNG_UST_ABI_CONTEXT_PADDING2]; |
75018ab6 JG |
244 | } u; |
245 | } LTTNG_PACKED; | |
246 | ||
247 | /* | |
248 | * Tracer channel attributes. | |
249 | */ | |
28f23191 | 250 | #define LTTNG_UST_ABI_CHANNEL_ATTR_PADDING (LTTNG_UST_ABI_SYM_NAME_LEN + 32) |
fc4b93fa | 251 | struct lttng_ust_abi_channel_attr { |
28f23191 JG |
252 | uint64_t subbuf_size; /* bytes */ |
253 | uint64_t num_subbuf; /* power of 2 */ | |
254 | int overwrite; /* 1: overwrite, 0: discard */ | |
255 | unsigned int switch_timer_interval; /* usec */ | |
256 | unsigned int read_timer_interval; /* usec */ | |
257 | int32_t output; /* enum lttng_ust_abi_output */ | |
75018ab6 JG |
258 | union { |
259 | struct { | |
28f23191 | 260 | int64_t blocking_timeout; /* Blocking timeout (usec) */ |
75018ab6 | 261 | } s; |
fc4b93fa | 262 | char padding[LTTNG_UST_ABI_CHANNEL_ATTR_PADDING]; |
75018ab6 JG |
263 | } u; |
264 | } LTTNG_PACKED; | |
265 | ||
28f23191 | 266 | #define LTTNG_UST_ABI_TRACEPOINT_ITER_PADDING 16 |
fc4b93fa | 267 | struct lttng_ust_abi_tracepoint_iter { |
28f23191 | 268 | char name[LTTNG_UST_ABI_SYM_NAME_LEN]; /* provider:name */ |
75018ab6 | 269 | int loglevel; |
fc4b93fa | 270 | char padding[LTTNG_UST_ABI_TRACEPOINT_ITER_PADDING]; |
75018ab6 JG |
271 | } LTTNG_PACKED; |
272 | ||
fc4b93fa MD |
273 | enum lttng_ust_abi_object_type { |
274 | LTTNG_UST_ABI_OBJECT_TYPE_UNKNOWN = -1, | |
275 | LTTNG_UST_ABI_OBJECT_TYPE_CHANNEL = 0, | |
276 | LTTNG_UST_ABI_OBJECT_TYPE_STREAM = 1, | |
277 | LTTNG_UST_ABI_OBJECT_TYPE_EVENT = 2, | |
278 | LTTNG_UST_ABI_OBJECT_TYPE_CONTEXT = 3, | |
279 | LTTNG_UST_ABI_OBJECT_TYPE_EVENT_NOTIFIER_GROUP = 4, | |
280 | LTTNG_UST_ABI_OBJECT_TYPE_EVENT_NOTIFIER = 5, | |
281 | LTTNG_UST_ABI_OBJECT_TYPE_COUNTER = 6, | |
282 | LTTNG_UST_ABI_OBJECT_TYPE_COUNTER_GLOBAL = 7, | |
283 | LTTNG_UST_ABI_OBJECT_TYPE_COUNTER_CPU = 8, | |
75018ab6 JG |
284 | }; |
285 | ||
28f23191 JG |
286 | #define LTTNG_UST_ABI_OBJECT_DATA_PADDING1 32 |
287 | #define LTTNG_UST_ABI_OBJECT_DATA_PADDING2 (LTTNG_UST_ABI_SYM_NAME_LEN + 32) | |
75018ab6 | 288 | |
fc4b93fa | 289 | struct lttng_ust_abi_object_data { |
28f23191 | 290 | int32_t type; /* enum lttng_ust_abi_object_type */ |
75018ab6 JG |
291 | int handle; |
292 | uint64_t size; | |
fc4b93fa | 293 | char padding1[LTTNG_UST_ABI_OBJECT_DATA_PADDING1]; |
75018ab6 JG |
294 | union { |
295 | struct { | |
296 | void *data; | |
28f23191 | 297 | int32_t type; /* enum lttng_ust_abi_chan_type */ |
75018ab6 JG |
298 | int wakeup_fd; |
299 | } channel; | |
300 | struct { | |
301 | int shm_fd; | |
302 | int wakeup_fd; | |
303 | uint32_t stream_nr; | |
304 | } stream; | |
fc4b93fa MD |
305 | struct { |
306 | void *data; | |
307 | } counter; | |
308 | struct { | |
309 | int shm_fd; | |
310 | } counter_global; | |
311 | struct { | |
312 | int shm_fd; | |
313 | uint32_t cpu_nr; | |
314 | } counter_cpu; | |
315 | char padding2[LTTNG_UST_ABI_OBJECT_DATA_PADDING2]; | |
75018ab6 JG |
316 | } u; |
317 | } LTTNG_PACKED; | |
318 | ||
0cee7f0d | 319 | enum lttng_ust_abi_calibrate_type { |
fc4b93fa | 320 | LTTNG_UST_ABI_CALIBRATE_TRACEPOINT, |
95194333 JG |
321 | }; |
322 | ||
28f23191 JG |
323 | #define LTTNG_UST_ABI_CALIBRATE_PADDING1 16 |
324 | #define LTTNG_UST_ABI_CALIBRATE_PADDING2 (LTTNG_UST_ABI_SYM_NAME_LEN + 32) | |
fc4b93fa | 325 | struct lttng_ust_abi_calibrate { |
28f23191 | 326 | enum lttng_ust_abi_calibrate_type type; /* type (input) */ |
fc4b93fa | 327 | char padding[LTTNG_UST_ABI_CALIBRATE_PADDING1]; |
95194333 JG |
328 | |
329 | union { | |
fc4b93fa | 330 | char padding[LTTNG_UST_ABI_CALIBRATE_PADDING2]; |
95194333 JG |
331 | } u; |
332 | } LTTNG_PACKED; | |
333 | ||
28f23191 JG |
334 | #define LTTNG_UST_ABI_FILTER_BYTECODE_MAX_LEN 65536 |
335 | #define LTTNG_UST_ABI_FILTER_PADDING 32 | |
fc4b93fa | 336 | struct lttng_ust_abi_filter_bytecode { |
75018ab6 JG |
337 | uint32_t len; |
338 | uint32_t reloc_offset; | |
339 | uint64_t seqnum; | |
fc4b93fa | 340 | char padding[LTTNG_UST_ABI_FILTER_PADDING]; |
75018ab6 JG |
341 | char data[0]; |
342 | } LTTNG_PACKED; | |
343 | ||
28f23191 JG |
344 | #define LTTNG_UST_ABI_CAPTURE_BYTECODE_MAX_LEN 65536 |
345 | #define LTTNG_UST_ABI_CAPTURE_PADDING 32 | |
fc4b93fa | 346 | struct lttng_ust_abi_capture_bytecode { |
1a3d8cf3 JR |
347 | uint32_t len; |
348 | uint32_t reloc_offset; | |
349 | uint64_t seqnum; | |
fc4b93fa | 350 | char padding[LTTNG_UST_ABI_CAPTURE_PADDING]; |
1a3d8cf3 JR |
351 | char data[0]; |
352 | } LTTNG_PACKED; | |
353 | ||
28f23191 | 354 | #define LTTNG_UST_ABI_EXCLUSION_PADDING 32 |
fc4b93fa | 355 | struct lttng_ust_abi_event_exclusion { |
75018ab6 | 356 | uint32_t count; |
fc4b93fa MD |
357 | char padding[LTTNG_UST_ABI_EXCLUSION_PADDING]; |
358 | char names[LTTNG_UST_ABI_SYM_NAME_LEN][0]; | |
75018ab6 JG |
359 | } LTTNG_PACKED; |
360 | ||
28f23191 JG |
361 | #define LTTNG_UST_ABI_CMD(minor) (minor) |
362 | #define LTTNG_UST_ABI_CMDR(minor, type) (minor) | |
363 | #define LTTNG_UST_ABI_CMDW(minor, type) (minor) | |
75018ab6 JG |
364 | |
365 | /* Handled by object descriptor */ | |
28f23191 | 366 | #define LTTNG_UST_ABI_RELEASE LTTNG_UST_ABI_CMD(0x1) |
75018ab6 JG |
367 | |
368 | /* Handled by object cmd */ | |
369 | ||
370 | /* LTTng-UST commands */ | |
28f23191 JG |
371 | #define LTTNG_UST_ABI_SESSION LTTNG_UST_ABI_CMD(0x40) |
372 | #define LTTNG_UST_ABI_TRACER_VERSION LTTNG_UST_ABI_CMDR(0x41, struct lttng_ust_abi_tracer_version) | |
373 | #define LTTNG_UST_ABI_TRACEPOINT_LIST LTTNG_UST_ABI_CMD(0x42) | |
374 | #define LTTNG_UST_ABI_WAIT_QUIESCENT LTTNG_UST_ABI_CMD(0x43) | |
375 | #define LTTNG_UST_ABI_REGISTER_DONE LTTNG_UST_ABI_CMD(0x44) | |
376 | #define LTTNG_UST_ABI_TRACEPOINT_FIELD_LIST LTTNG_UST_ABI_CMD(0x45) | |
377 | #define LTTNG_UST_ABI_EVENT_NOTIFIER_GROUP_CREATE LTTNG_UST_ABI_CMD(0x46) | |
fc4b93fa MD |
378 | |
379 | /* Session commands */ | |
28f23191 JG |
380 | #define LTTNG_UST_ABI_CHANNEL LTTNG_UST_ABI_CMDW(0x51, struct lttng_ust_abi_channel) |
381 | #define LTTNG_UST_ABI_SESSION_START LTTNG_UST_ABI_CMD(0x52) | |
382 | #define LTTNG_UST_ABI_SESSION_STOP LTTNG_UST_ABI_CMD(0x53) | |
383 | #define LTTNG_UST_ABI_SESSION_STATEDUMP LTTNG_UST_ABI_CMD(0x54) | |
fc4b93fa MD |
384 | |
385 | /* Channel commands */ | |
28f23191 JG |
386 | #define LTTNG_UST_ABI_STREAM LTTNG_UST_ABI_CMD(0x60) |
387 | #define LTTNG_UST_ABI_EVENT LTTNG_UST_ABI_CMDW(0x61, struct lttng_ust_abi_event) | |
fc4b93fa MD |
388 | |
389 | /* Event and channel commands */ | |
28f23191 JG |
390 | #define LTTNG_UST_ABI_CONTEXT LTTNG_UST_ABI_CMDW(0x70, struct lttng_ust_abi_context) |
391 | #define LTTNG_UST_ABI_FLUSH_BUFFER LTTNG_UST_ABI_CMD(0x71) | |
fc4b93fa MD |
392 | |
393 | /* Event, event notifier, channel and session commands */ | |
28f23191 JG |
394 | #define LTTNG_UST_ABI_ENABLE LTTNG_UST_ABI_CMD(0x80) |
395 | #define LTTNG_UST_ABI_DISABLE LTTNG_UST_ABI_CMD(0x81) | |
75018ab6 JG |
396 | |
397 | /* Tracepoint list commands */ | |
fc4b93fa | 398 | #define LTTNG_UST_ABI_TRACEPOINT_LIST_GET LTTNG_UST_ABI_CMD(0x90) |
28f23191 | 399 | #define LTTNG_UST_ABI_TRACEPOINT_FIELD_LIST_GET LTTNG_UST_ABI_CMD(0x91) |
75018ab6 | 400 | |
fc4b93fa | 401 | /* Event and event notifier commands */ |
28f23191 JG |
402 | #define LTTNG_UST_ABI_FILTER LTTNG_UST_ABI_CMD(0xA0) |
403 | #define LTTNG_UST_ABI_EXCLUSION LTTNG_UST_ABI_CMD(0xA1) | |
75018ab6 | 404 | |
3d77491e | 405 | /* Event notifier group commands */ |
28f23191 | 406 | #define LTTNG_UST_ABI_EVENT_NOTIFIER_CREATE \ |
fc4b93fa | 407 | LTTNG_UST_ABI_CMDW(0xB0, struct lttng_ust_abi_event_notifier) |
75018ab6 | 408 | |
fc4b93fa | 409 | /* Event notifier commands */ |
28f23191 | 410 | #define LTTNG_UST_ABI_CAPTURE LTTNG_UST_ABI_CMD(0xB6) |
75018ab6 | 411 | |
fc4b93fa | 412 | /* Session and event notifier group commands */ |
28f23191 | 413 | #define LTTNG_UST_ABI_COUNTER LTTNG_UST_ABI_CMDW(0xC0, struct lttng_ust_abi_counter) |
75018ab6 | 414 | |
fc4b93fa | 415 | /* Counter commands */ |
28f23191 JG |
416 | #define LTTNG_UST_ABI_COUNTER_GLOBAL LTTNG_UST_ABI_CMDW(0xD0, struct lttng_ust_abi_counter_global) |
417 | #define LTTNG_UST_ABI_COUNTER_CPU LTTNG_UST_ABI_CMDW(0xD1, struct lttng_ust_abi_counter_cpu) | |
75018ab6 | 418 | |
28f23191 | 419 | #define LTTNG_UST_ABI_ROOT_HANDLE 0 |
75018ab6 JG |
420 | |
421 | #endif /* LTTNG_UST_ABI_INTERNAL_H */ |