Commit | Line | Data |
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9f36eaed | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
b87700e3 | 2 | #undef TRACE_SYSTEM |
9bbf98da | 3 | #define TRACE_SYSTEM rpc |
b87700e3 | 4 | |
9bbf98da MD |
5 | #if !defined(LTTNG_TRACE_RPC_H) || defined(TRACE_HEADER_MULTI_READ) |
6 | #define LTTNG_TRACE_RPC_H | |
b87700e3 | 7 | |
6ec43db8 | 8 | #include <probes/lttng-tracepoint-event.h> |
b87700e3 AG |
9 | #include <linux/sunrpc/sched.h> |
10 | #include <linux/sunrpc/clnt.h> | |
b87700e3 | 11 | |
b6903d57 MD |
12 | #ifndef ONCE_LTTNG_RPC_H |
13 | #define ONCE_LTTNG_RPC_H | |
14 | ||
2d042821 | 15 | #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) |
b6903d57 MD |
16 | static inline |
17 | int lttng_get_clid(const struct rpc_task *task) | |
18 | { | |
19 | struct rpc_clnt *tk_client; | |
20 | ||
21 | tk_client = task->tk_client; | |
22 | if (!tk_client) | |
23 | return -1; | |
24 | /* | |
25 | * The cl_clid field is always initialized to positive signed | |
26 | * integers. Negative signed integer values are treated as | |
27 | * errors. | |
28 | */ | |
29 | return (int) tk_client->cl_clid; | |
30 | } | |
2d042821 | 31 | #endif /* #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) */ |
b6903d57 MD |
32 | |
33 | #endif /* ONCE_LTTNG_RPC_H */ | |
34 | ||
78f56ae3 MJ |
35 | #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,0,0) || \ |
36 | LTTNG_RHEL_KERNEL_RANGE(4,18,0,193,0,0, 4,19,0,0,0,0)) | |
28fef30f MJ |
37 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_status, |
38 | ||
39 | TP_PROTO(const struct rpc_task *task), | |
40 | ||
41 | TP_ARGS(task), | |
42 | ||
43 | TP_FIELDS( | |
44 | ctf_integer(unsigned int, task_id, task->tk_pid) | |
b6903d57 | 45 | ctf_integer(int, client_id, lttng_get_clid(task)) |
28fef30f MJ |
46 | ctf_integer(int, status, task->tk_status) |
47 | ) | |
48 | ) | |
49 | ||
50 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_call_status, | |
51 | TP_PROTO(const struct rpc_task *task), | |
52 | ||
53 | TP_ARGS(task) | |
54 | ) | |
55 | ||
56 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_bind_status, | |
57 | TP_PROTO(const struct rpc_task *task), | |
58 | ||
59 | TP_ARGS(task) | |
60 | ) | |
2d042821 | 61 | #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) |
b9dbdfe2 MJ |
62 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_status, |
63 | ||
64 | TP_PROTO(struct rpc_task *task), | |
65 | ||
66 | TP_ARGS(task), | |
67 | ||
68 | TP_FIELDS( | |
69 | ctf_integer(unsigned int, task_id, task->tk_pid) | |
b6903d57 | 70 | ctf_integer(int, client_id, lttng_get_clid(task)) |
b9dbdfe2 MJ |
71 | ctf_integer(int, status, task->tk_status) |
72 | ) | |
73 | ) | |
28fef30f MJ |
74 | |
75 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_call_status, | |
76 | TP_PROTO(struct rpc_task *task), | |
77 | ||
78 | TP_ARGS(task) | |
79 | ) | |
80 | ||
81 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_bind_status, | |
82 | TP_PROTO(struct rpc_task *task), | |
83 | ||
84 | TP_ARGS(task) | |
85 | ) | |
b9dbdfe2 | 86 | #else |
3bc29f0a | 87 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_status, |
b87700e3 AG |
88 | |
89 | TP_PROTO(struct rpc_task *task), | |
90 | ||
91 | TP_ARGS(task), | |
92 | ||
f127e61e | 93 | TP_FIELDS( |
fa91fcac MD |
94 | ctf_integer_hex(const struct rpc_task *, task, task) |
95 | ctf_integer_hex(const struct rpc_clnt *, clnt, task->tk_client) | |
f127e61e MD |
96 | ctf_integer(int, status, task->tk_status) |
97 | ) | |
b87700e3 AG |
98 | ) |
99 | ||
3bc29f0a | 100 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_call_status, |
b87700e3 AG |
101 | TP_PROTO(struct rpc_task *task), |
102 | ||
103 | TP_ARGS(task) | |
104 | ) | |
105 | ||
3bc29f0a | 106 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_bind_status, |
b87700e3 AG |
107 | TP_PROTO(struct rpc_task *task), |
108 | ||
109 | TP_ARGS(task) | |
110 | ) | |
28fef30f | 111 | #endif |
b87700e3 | 112 | |
2d042821 | 113 | #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,0,0)) |
28fef30f MJ |
114 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_connect_status, |
115 | TP_PROTO(const struct rpc_task *task), | |
116 | ||
117 | TP_ARGS(task) | |
118 | ) | |
2d042821 | 119 | #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,17,0)) |
0f891764 MJ |
120 | LTTNG_TRACEPOINT_EVENT(rpc_connect_status, |
121 | TP_PROTO(const struct rpc_task *task), | |
122 | ||
123 | TP_ARGS(task), | |
124 | ||
125 | TP_FIELDS( | |
b9dbdfe2 | 126 | ctf_integer(unsigned int, task_id, task->tk_pid) |
b6903d57 | 127 | ctf_integer(int, client_id, lttng_get_clid(task)) |
0f891764 MJ |
128 | ctf_integer(int, status, task->tk_status) |
129 | ) | |
130 | ) | |
2d042821 | 131 | #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) |
28fef30f MJ |
132 | LTTNG_TRACEPOINT_EVENT(rpc_connect_status, |
133 | TP_PROTO(struct rpc_task *task, int status), | |
134 | ||
135 | TP_ARGS(task, status), | |
136 | ||
137 | TP_FIELDS( | |
138 | ctf_integer(unsigned int, task_id, task->tk_pid) | |
b6903d57 | 139 | ctf_integer(int, client_id, lttng_get_clid(task)) |
28fef30f MJ |
140 | ctf_integer(int, status, status) |
141 | ) | |
142 | ) | |
143 | #else | |
144 | LTTNG_TRACEPOINT_EVENT(rpc_connect_status, | |
145 | TP_PROTO(struct rpc_task *task, int status), | |
146 | ||
147 | TP_ARGS(task, status), | |
148 | ||
149 | TP_FIELDS( | |
150 | ctf_integer_hex(const struct rpc_task *, task, task) | |
151 | ctf_integer_hex(const struct rpc_clnt *, clnt, task->tk_client) | |
152 | ctf_integer(int, status, status) | |
153 | ) | |
154 | ) | |
155 | #endif | |
0f891764 | 156 | |
2d042821 | 157 | #if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(4,17,0)) |
0f891764 MJ |
158 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_running, |
159 | ||
160 | TP_PROTO(const struct rpc_task *task, const void *action), | |
161 | ||
162 | TP_ARGS(task, action), | |
163 | ||
164 | TP_FIELDS( | |
b9dbdfe2 | 165 | ctf_integer(unsigned int, task_id, task->tk_pid) |
b6903d57 | 166 | ctf_integer(int, client_id, lttng_get_clid(task)) |
0f891764 MJ |
167 | ctf_integer_hex(const void *, action, action) |
168 | ctf_integer(unsigned long, runstate, task->tk_runstate) | |
169 | ctf_integer(int, status, task->tk_status) | |
170 | ctf_integer(unsigned short, flags, task->tk_flags) | |
171 | ) | |
172 | ) | |
173 | ||
174 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_begin, | |
175 | ||
176 | TP_PROTO(const struct rpc_task *task, const void *action), | |
177 | ||
178 | TP_ARGS(task, action) | |
179 | ) | |
180 | ||
181 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_run_action, | |
182 | ||
183 | TP_PROTO(const struct rpc_task *task, const void *action), | |
184 | ||
185 | TP_ARGS(task, action) | |
186 | ) | |
187 | ||
188 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_complete, | |
189 | ||
190 | TP_PROTO(const struct rpc_task *task, const void *action), | |
191 | ||
192 | TP_ARGS(task, action) | |
193 | ) | |
194 | ||
195 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_queued, | |
196 | ||
197 | TP_PROTO(const struct rpc_task *task, const struct rpc_wait_queue *q), | |
198 | ||
199 | TP_ARGS(task, q), | |
200 | ||
201 | TP_FIELDS( | |
b9dbdfe2 | 202 | ctf_integer(unsigned int, task_id, task->tk_pid) |
b6903d57 | 203 | ctf_integer(int, client_id, lttng_get_clid(task)) |
0f891764 MJ |
204 | ctf_integer(unsigned long, timeout, task->tk_timeout) |
205 | ctf_integer(unsigned long, runstate, task->tk_runstate) | |
206 | ctf_integer(int, status, task->tk_status) | |
207 | ctf_integer(unsigned short, flags, task->tk_flags) | |
208 | ctf_string(q_name, rpc_qname(q)) | |
209 | ) | |
210 | ) | |
211 | ||
212 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_sleep, | |
213 | ||
214 | TP_PROTO(const struct rpc_task *task, const struct rpc_wait_queue *q), | |
215 | ||
216 | TP_ARGS(task, q) | |
217 | ) | |
218 | ||
219 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_wakeup, | |
220 | ||
221 | TP_PROTO(const struct rpc_task *task, const struct rpc_wait_queue *q), | |
222 | ||
223 | TP_ARGS(task, q) | |
224 | ) | |
225 | ||
2d042821 | 226 | #elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(3,12,0)) |
b9dbdfe2 MJ |
227 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_running, |
228 | ||
229 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), | |
230 | ||
231 | TP_ARGS(clnt, task, action), | |
232 | ||
233 | TP_FIELDS( | |
234 | ctf_integer(unsigned int, task_id, task->tk_pid) | |
b6903d57 | 235 | ctf_integer(int, client_id, lttng_get_clid(task)) |
b9dbdfe2 MJ |
236 | ctf_integer_hex(const void *, action, action) |
237 | ctf_integer(unsigned long, runstate, task->tk_runstate) | |
238 | ctf_integer(int, status, task->tk_status) | |
239 | ctf_integer(unsigned short, flags, task->tk_flags) | |
240 | ) | |
241 | ) | |
242 | ||
243 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_begin, | |
244 | ||
245 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), | |
246 | ||
247 | TP_ARGS(clnt, task, action) | |
248 | ) | |
249 | ||
250 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_run_action, | |
251 | ||
252 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), | |
253 | ||
254 | TP_ARGS(clnt, task, action) | |
255 | ) | |
256 | ||
257 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_complete, | |
258 | ||
259 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), | |
260 | ||
261 | TP_ARGS(clnt, task, action) | |
262 | ) | |
263 | ||
264 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_queued, | |
265 | ||
266 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), | |
267 | ||
268 | TP_ARGS(clnt, task, q), | |
269 | ||
270 | TP_FIELDS( | |
271 | ctf_integer(unsigned int, task_id, task->tk_pid) | |
b6903d57 | 272 | ctf_integer(int, client_id, lttng_get_clid(task)) |
b9dbdfe2 MJ |
273 | ctf_integer(unsigned long, timeout, task->tk_timeout) |
274 | ctf_integer(unsigned long, runstate, task->tk_runstate) | |
275 | ctf_integer(int, status, task->tk_status) | |
276 | ctf_integer(unsigned short, flags, task->tk_flags) | |
277 | ctf_string(q_name, rpc_qname(q)) | |
278 | ) | |
279 | ) | |
280 | ||
281 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_sleep, | |
282 | ||
283 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), | |
284 | ||
285 | TP_ARGS(clnt, task, q) | |
286 | ) | |
287 | ||
288 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_wakeup, | |
289 | ||
290 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), | |
291 | ||
292 | TP_ARGS(clnt, task, q) | |
293 | ) | |
294 | ||
0f891764 | 295 | #else |
3bc29f0a | 296 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_running, |
b87700e3 AG |
297 | |
298 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), | |
299 | ||
300 | TP_ARGS(clnt, task, action), | |
301 | ||
f127e61e | 302 | TP_FIELDS( |
fa91fcac MD |
303 | ctf_integer_hex(const struct rpc_clnt *, clnt, clnt) |
304 | ctf_integer_hex(const struct rpc_task *, task, task) | |
305 | ctf_integer_hex(const void *, action, action) | |
f127e61e MD |
306 | ctf_integer(unsigned long, runstate, task->tk_runstate) |
307 | ctf_integer(int, status, task->tk_status) | |
308 | ctf_integer(unsigned short, flags, task->tk_flags) | |
309 | ) | |
b87700e3 AG |
310 | ) |
311 | ||
3bc29f0a | 312 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_begin, |
b87700e3 AG |
313 | |
314 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), | |
315 | ||
316 | TP_ARGS(clnt, task, action) | |
b87700e3 AG |
317 | ) |
318 | ||
3bc29f0a | 319 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_run_action, |
b87700e3 AG |
320 | |
321 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), | |
322 | ||
323 | TP_ARGS(clnt, task, action) | |
b87700e3 AG |
324 | ) |
325 | ||
3bc29f0a | 326 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_complete, |
b87700e3 AG |
327 | |
328 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), | |
329 | ||
330 | TP_ARGS(clnt, task, action) | |
b87700e3 AG |
331 | ) |
332 | ||
3bc29f0a | 333 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_queued, |
b87700e3 AG |
334 | |
335 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), | |
336 | ||
337 | TP_ARGS(clnt, task, q), | |
338 | ||
f127e61e | 339 | TP_FIELDS( |
fa91fcac MD |
340 | ctf_integer_hex(const struct rpc_clnt *, clnt, clnt) |
341 | ctf_integer_hex(const struct rpc_task *, task, task) | |
f127e61e MD |
342 | ctf_integer(unsigned long, timeout, task->tk_timeout) |
343 | ctf_integer(unsigned long, runstate, task->tk_runstate) | |
344 | ctf_integer(int, status, task->tk_status) | |
345 | ctf_integer(unsigned short, flags, task->tk_flags) | |
346 | ctf_string(q_name, rpc_qname(q)) | |
347 | ) | |
b87700e3 AG |
348 | ) |
349 | ||
3bc29f0a | 350 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_sleep, |
b87700e3 AG |
351 | |
352 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), | |
353 | ||
354 | TP_ARGS(clnt, task, q) | |
b87700e3 AG |
355 | ) |
356 | ||
3bc29f0a | 357 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_wakeup, |
b87700e3 AG |
358 | |
359 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), | |
360 | ||
361 | TP_ARGS(clnt, task, q) | |
b87700e3 | 362 | ) |
0f891764 | 363 | #endif |
b87700e3 | 364 | |
9bbf98da | 365 | #endif /* LTTNG_TRACE_RPC_H */ |
b87700e3 | 366 | |
6ec43db8 | 367 | #include <probes/define_trace.h> |