Commit | Line | Data |
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b87700e3 | 1 | #undef TRACE_SYSTEM |
9bbf98da | 2 | #define TRACE_SYSTEM rpc |
b87700e3 | 3 | |
9bbf98da MD |
4 | #if !defined(LTTNG_TRACE_RPC_H) || defined(TRACE_HEADER_MULTI_READ) |
5 | #define LTTNG_TRACE_RPC_H | |
b87700e3 | 6 | |
6ec43db8 | 7 | #include <probes/lttng-tracepoint-event.h> |
b87700e3 AG |
8 | #include <linux/sunrpc/sched.h> |
9 | #include <linux/sunrpc/clnt.h> | |
b87700e3 | 10 | |
5e4dcd47 MD |
11 | #ifndef ONCE_LTTNG_RPC_H |
12 | #define ONCE_LTTNG_RPC_H | |
13 | ||
14 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) | |
15 | static inline | |
16 | int lttng_get_clid(const struct rpc_task *task) | |
17 | { | |
18 | struct rpc_clnt *tk_client; | |
19 | ||
20 | tk_client = task->tk_client; | |
21 | if (!tk_client) | |
22 | return -1; | |
23 | /* | |
24 | * The cl_clid field is always initialized to positive signed | |
25 | * integers. Negative signed integer values are treated as | |
26 | * errors. | |
27 | */ | |
28 | return (int) tk_client->cl_clid; | |
29 | } | |
30 | #endif /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) */ | |
31 | ||
32 | #endif /* ONCE_LTTNG_RPC_H */ | |
33 | ||
d11b5686 MJ |
34 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,0,0)) |
35 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_status, | |
36 | ||
37 | TP_PROTO(const struct rpc_task *task), | |
38 | ||
39 | TP_ARGS(task), | |
40 | ||
41 | TP_FIELDS( | |
42 | ctf_integer(unsigned int, task_id, task->tk_pid) | |
5e4dcd47 | 43 | ctf_integer(int, client_id, lttng_get_clid(task)) |
d11b5686 MJ |
44 | ctf_integer(int, status, task->tk_status) |
45 | ) | |
46 | ) | |
47 | ||
48 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_call_status, | |
49 | TP_PROTO(const struct rpc_task *task), | |
50 | ||
51 | TP_ARGS(task) | |
52 | ) | |
53 | ||
54 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_bind_status, | |
55 | TP_PROTO(const struct rpc_task *task), | |
56 | ||
57 | TP_ARGS(task) | |
58 | ) | |
59 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) | |
89f0be35 MJ |
60 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_status, |
61 | ||
62 | TP_PROTO(struct rpc_task *task), | |
63 | ||
64 | TP_ARGS(task), | |
65 | ||
66 | TP_FIELDS( | |
67 | ctf_integer(unsigned int, task_id, task->tk_pid) | |
5e4dcd47 | 68 | ctf_integer(int, client_id, lttng_get_clid(task)) |
89f0be35 MJ |
69 | ctf_integer(int, status, task->tk_status) |
70 | ) | |
71 | ) | |
d11b5686 MJ |
72 | |
73 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_call_status, | |
74 | TP_PROTO(struct rpc_task *task), | |
75 | ||
76 | TP_ARGS(task) | |
77 | ) | |
78 | ||
79 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_bind_status, | |
80 | TP_PROTO(struct rpc_task *task), | |
81 | ||
82 | TP_ARGS(task) | |
83 | ) | |
89f0be35 | 84 | #else |
3bc29f0a | 85 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_status, |
b87700e3 AG |
86 | |
87 | TP_PROTO(struct rpc_task *task), | |
88 | ||
89 | TP_ARGS(task), | |
90 | ||
f127e61e | 91 | TP_FIELDS( |
fa91fcac MD |
92 | ctf_integer_hex(const struct rpc_task *, task, task) |
93 | ctf_integer_hex(const struct rpc_clnt *, clnt, task->tk_client) | |
f127e61e MD |
94 | ctf_integer(int, status, task->tk_status) |
95 | ) | |
b87700e3 AG |
96 | ) |
97 | ||
3bc29f0a | 98 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_call_status, |
b87700e3 AG |
99 | TP_PROTO(struct rpc_task *task), |
100 | ||
101 | TP_ARGS(task) | |
102 | ) | |
103 | ||
3bc29f0a | 104 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_bind_status, |
b87700e3 AG |
105 | TP_PROTO(struct rpc_task *task), |
106 | ||
107 | TP_ARGS(task) | |
108 | ) | |
d11b5686 | 109 | #endif |
b87700e3 | 110 | |
d11b5686 MJ |
111 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(5,0,0)) |
112 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_connect_status, | |
113 | TP_PROTO(const struct rpc_task *task), | |
114 | ||
115 | TP_ARGS(task) | |
116 | ) | |
117 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4,17,0)) | |
0cc0962c MJ |
118 | LTTNG_TRACEPOINT_EVENT(rpc_connect_status, |
119 | TP_PROTO(const struct rpc_task *task), | |
120 | ||
121 | TP_ARGS(task), | |
122 | ||
123 | TP_FIELDS( | |
89f0be35 | 124 | ctf_integer(unsigned int, task_id, task->tk_pid) |
5e4dcd47 | 125 | ctf_integer(int, client_id, lttng_get_clid(task)) |
0cc0962c MJ |
126 | ctf_integer(int, status, task->tk_status) |
127 | ) | |
128 | ) | |
d11b5686 MJ |
129 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) |
130 | LTTNG_TRACEPOINT_EVENT(rpc_connect_status, | |
131 | TP_PROTO(struct rpc_task *task, int status), | |
132 | ||
133 | TP_ARGS(task, status), | |
134 | ||
135 | TP_FIELDS( | |
136 | ctf_integer(unsigned int, task_id, task->tk_pid) | |
5e4dcd47 | 137 | ctf_integer(int, client_id, lttng_get_clid(task)) |
d11b5686 MJ |
138 | ctf_integer(int, status, status) |
139 | ) | |
140 | ) | |
141 | #else | |
142 | LTTNG_TRACEPOINT_EVENT(rpc_connect_status, | |
143 | TP_PROTO(struct rpc_task *task, int status), | |
144 | ||
145 | TP_ARGS(task, status), | |
146 | ||
147 | TP_FIELDS( | |
148 | ctf_integer_hex(const struct rpc_task *, task, task) | |
149 | ctf_integer_hex(const struct rpc_clnt *, clnt, task->tk_client) | |
150 | ctf_integer(int, status, status) | |
151 | ) | |
152 | ) | |
153 | #endif | |
0cc0962c | 154 | |
d11b5686 | 155 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,17,0)) |
0cc0962c MJ |
156 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_running, |
157 | ||
158 | TP_PROTO(const struct rpc_task *task, const void *action), | |
159 | ||
160 | TP_ARGS(task, action), | |
161 | ||
162 | TP_FIELDS( | |
89f0be35 | 163 | ctf_integer(unsigned int, task_id, task->tk_pid) |
5e4dcd47 | 164 | ctf_integer(int, client_id, lttng_get_clid(task)) |
0cc0962c MJ |
165 | ctf_integer_hex(const void *, action, action) |
166 | ctf_integer(unsigned long, runstate, task->tk_runstate) | |
167 | ctf_integer(int, status, task->tk_status) | |
168 | ctf_integer(unsigned short, flags, task->tk_flags) | |
169 | ) | |
170 | ) | |
171 | ||
172 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_begin, | |
173 | ||
174 | TP_PROTO(const struct rpc_task *task, const void *action), | |
175 | ||
176 | TP_ARGS(task, action) | |
177 | ) | |
178 | ||
179 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_run_action, | |
180 | ||
181 | TP_PROTO(const struct rpc_task *task, const void *action), | |
182 | ||
183 | TP_ARGS(task, action) | |
184 | ) | |
185 | ||
186 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_complete, | |
187 | ||
188 | TP_PROTO(const struct rpc_task *task, const void *action), | |
189 | ||
190 | TP_ARGS(task, action) | |
191 | ) | |
192 | ||
193 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_queued, | |
194 | ||
195 | TP_PROTO(const struct rpc_task *task, const struct rpc_wait_queue *q), | |
196 | ||
197 | TP_ARGS(task, q), | |
198 | ||
199 | TP_FIELDS( | |
89f0be35 | 200 | ctf_integer(unsigned int, task_id, task->tk_pid) |
5e4dcd47 | 201 | ctf_integer(int, client_id, lttng_get_clid(task)) |
0cc0962c MJ |
202 | ctf_integer(unsigned long, timeout, task->tk_timeout) |
203 | ctf_integer(unsigned long, runstate, task->tk_runstate) | |
204 | ctf_integer(int, status, task->tk_status) | |
205 | ctf_integer(unsigned short, flags, task->tk_flags) | |
206 | ctf_string(q_name, rpc_qname(q)) | |
207 | ) | |
208 | ) | |
209 | ||
210 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_sleep, | |
211 | ||
212 | TP_PROTO(const struct rpc_task *task, const struct rpc_wait_queue *q), | |
213 | ||
214 | TP_ARGS(task, q) | |
215 | ) | |
216 | ||
217 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_wakeup, | |
218 | ||
219 | TP_PROTO(const struct rpc_task *task, const struct rpc_wait_queue *q), | |
220 | ||
221 | TP_ARGS(task, q) | |
222 | ) | |
223 | ||
89f0be35 | 224 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(3,12,0)) |
89f0be35 MJ |
225 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_running, |
226 | ||
227 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), | |
228 | ||
229 | TP_ARGS(clnt, task, action), | |
230 | ||
231 | TP_FIELDS( | |
232 | ctf_integer(unsigned int, task_id, task->tk_pid) | |
5e4dcd47 | 233 | ctf_integer(int, client_id, lttng_get_clid(task)) |
89f0be35 MJ |
234 | ctf_integer_hex(const void *, action, action) |
235 | ctf_integer(unsigned long, runstate, task->tk_runstate) | |
236 | ctf_integer(int, status, task->tk_status) | |
237 | ctf_integer(unsigned short, flags, task->tk_flags) | |
238 | ) | |
239 | ) | |
240 | ||
241 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_begin, | |
242 | ||
243 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), | |
244 | ||
245 | TP_ARGS(clnt, task, action) | |
246 | ) | |
247 | ||
248 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_run_action, | |
249 | ||
250 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), | |
251 | ||
252 | TP_ARGS(clnt, task, action) | |
253 | ) | |
254 | ||
255 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_complete, | |
256 | ||
257 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), | |
258 | ||
259 | TP_ARGS(clnt, task, action) | |
260 | ) | |
261 | ||
262 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_queued, | |
263 | ||
264 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), | |
265 | ||
266 | TP_ARGS(clnt, task, q), | |
267 | ||
268 | TP_FIELDS( | |
269 | ctf_integer(unsigned int, task_id, task->tk_pid) | |
5e4dcd47 | 270 | ctf_integer(int, client_id, lttng_get_clid(task)) |
89f0be35 MJ |
271 | ctf_integer(unsigned long, timeout, task->tk_timeout) |
272 | ctf_integer(unsigned long, runstate, task->tk_runstate) | |
273 | ctf_integer(int, status, task->tk_status) | |
274 | ctf_integer(unsigned short, flags, task->tk_flags) | |
275 | ctf_string(q_name, rpc_qname(q)) | |
276 | ) | |
277 | ) | |
278 | ||
279 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_sleep, | |
280 | ||
281 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), | |
282 | ||
283 | TP_ARGS(clnt, task, q) | |
284 | ) | |
285 | ||
286 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_wakeup, | |
287 | ||
288 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), | |
289 | ||
290 | TP_ARGS(clnt, task, q) | |
291 | ) | |
292 | ||
0cc0962c | 293 | #else |
3bc29f0a | 294 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_running, |
b87700e3 AG |
295 | |
296 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), | |
297 | ||
298 | TP_ARGS(clnt, task, action), | |
299 | ||
f127e61e | 300 | TP_FIELDS( |
fa91fcac MD |
301 | ctf_integer_hex(const struct rpc_clnt *, clnt, clnt) |
302 | ctf_integer_hex(const struct rpc_task *, task, task) | |
303 | ctf_integer_hex(const void *, action, action) | |
f127e61e MD |
304 | ctf_integer(unsigned long, runstate, task->tk_runstate) |
305 | ctf_integer(int, status, task->tk_status) | |
306 | ctf_integer(unsigned short, flags, task->tk_flags) | |
307 | ) | |
b87700e3 AG |
308 | ) |
309 | ||
3bc29f0a | 310 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_begin, |
b87700e3 AG |
311 | |
312 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), | |
313 | ||
314 | TP_ARGS(clnt, task, action) | |
b87700e3 AG |
315 | ) |
316 | ||
3bc29f0a | 317 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_run_action, |
b87700e3 AG |
318 | |
319 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), | |
320 | ||
321 | TP_ARGS(clnt, task, action) | |
b87700e3 AG |
322 | ) |
323 | ||
3bc29f0a | 324 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_complete, |
b87700e3 AG |
325 | |
326 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), | |
327 | ||
328 | TP_ARGS(clnt, task, action) | |
b87700e3 AG |
329 | ) |
330 | ||
3bc29f0a | 331 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_queued, |
b87700e3 AG |
332 | |
333 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), | |
334 | ||
335 | TP_ARGS(clnt, task, q), | |
336 | ||
f127e61e | 337 | TP_FIELDS( |
fa91fcac MD |
338 | ctf_integer_hex(const struct rpc_clnt *, clnt, clnt) |
339 | ctf_integer_hex(const struct rpc_task *, task, task) | |
f127e61e MD |
340 | ctf_integer(unsigned long, timeout, task->tk_timeout) |
341 | ctf_integer(unsigned long, runstate, task->tk_runstate) | |
342 | ctf_integer(int, status, task->tk_status) | |
343 | ctf_integer(unsigned short, flags, task->tk_flags) | |
344 | ctf_string(q_name, rpc_qname(q)) | |
345 | ) | |
b87700e3 AG |
346 | ) |
347 | ||
3bc29f0a | 348 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_sleep, |
b87700e3 AG |
349 | |
350 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), | |
351 | ||
352 | TP_ARGS(clnt, task, q) | |
b87700e3 AG |
353 | ) |
354 | ||
3bc29f0a | 355 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_wakeup, |
b87700e3 AG |
356 | |
357 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), | |
358 | ||
359 | TP_ARGS(clnt, task, q) | |
b87700e3 | 360 | ) |
0cc0962c | 361 | #endif |
b87700e3 | 362 | |
9bbf98da | 363 | #endif /* LTTNG_TRACE_RPC_H */ |
b87700e3 | 364 | |
6ec43db8 | 365 | #include <probes/define_trace.h> |