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Commit | Line | Data |
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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
82b0a4c3 TM |
2 | #undef TRACE_SYSTEM |
3 | #define TRACE_SYSTEM sunrpc | |
4 | ||
5 | #if !defined(_TRACE_SUNRPC_H) || defined(TRACE_HEADER_MULTI_READ) | |
6 | #define _TRACE_SUNRPC_H | |
7 | ||
8 | #include <linux/sunrpc/sched.h> | |
9 | #include <linux/sunrpc/clnt.h> | |
860a0d9e | 10 | #include <linux/sunrpc/svc.h> |
1a867a08 | 11 | #include <linux/sunrpc/xprtsock.h> |
83a712e0 | 12 | #include <linux/sunrpc/svc_xprt.h> |
40b5ea0c TM |
13 | #include <net/tcp_states.h> |
14 | #include <linux/net.h> | |
82b0a4c3 TM |
15 | #include <linux/tracepoint.h> |
16 | ||
5753cba1 SD |
17 | DECLARE_EVENT_CLASS(rpc_task_status, |
18 | ||
e671edb9 | 19 | TP_PROTO(const struct rpc_task *task), |
5753cba1 | 20 | |
e671edb9 | 21 | TP_ARGS(task), |
5753cba1 SD |
22 | |
23 | TP_STRUCT__entry( | |
92cb6c5b TM |
24 | __field(unsigned int, task_id) |
25 | __field(unsigned int, client_id) | |
5753cba1 SD |
26 | __field(int, status) |
27 | ), | |
28 | ||
29 | TP_fast_assign( | |
92cb6c5b TM |
30 | __entry->task_id = task->tk_pid; |
31 | __entry->client_id = task->tk_client->cl_clid; | |
e671edb9 | 32 | __entry->status = task->tk_status; |
5753cba1 SD |
33 | ), |
34 | ||
52069449 | 35 | TP_printk("task:%u@%u status=%d", |
92cb6c5b TM |
36 | __entry->task_id, __entry->client_id, |
37 | __entry->status) | |
5753cba1 | 38 | ); |
dc5820bd CL |
39 | #define DEFINE_RPC_STATUS_EVENT(name) \ |
40 | DEFINE_EVENT(rpc_task_status, rpc_##name##_status, \ | |
41 | TP_PROTO( \ | |
42 | const struct rpc_task *task \ | |
43 | ), \ | |
44 | TP_ARGS(task)) | |
45 | ||
46 | DEFINE_RPC_STATUS_EVENT(call); | |
47 | DEFINE_RPC_STATUS_EVENT(bind); | |
48 | DEFINE_RPC_STATUS_EVENT(connect); | |
5753cba1 | 49 | |
c435da68 CL |
50 | TRACE_EVENT(rpc_request, |
51 | TP_PROTO(const struct rpc_task *task), | |
52 | ||
53 | TP_ARGS(task), | |
54 | ||
55 | TP_STRUCT__entry( | |
56 | __field(unsigned int, task_id) | |
57 | __field(unsigned int, client_id) | |
58 | __field(int, version) | |
59 | __field(bool, async) | |
60 | __string(progname, task->tk_client->cl_program->name) | |
61 | __string(procname, rpc_proc_name(task)) | |
62 | ), | |
63 | ||
64 | TP_fast_assign( | |
65 | __entry->task_id = task->tk_pid; | |
66 | __entry->client_id = task->tk_client->cl_clid; | |
67 | __entry->version = task->tk_client->cl_vers; | |
68 | __entry->async = RPC_IS_ASYNC(task); | |
69 | __assign_str(progname, task->tk_client->cl_program->name) | |
70 | __assign_str(procname, rpc_proc_name(task)) | |
71 | ), | |
72 | ||
73 | TP_printk("task:%u@%u %sv%d %s (%ssync)", | |
74 | __entry->task_id, __entry->client_id, | |
75 | __get_str(progname), __entry->version, | |
76 | __get_str(procname), __entry->async ? "a": "" | |
77 | ) | |
78 | ); | |
79 | ||
6f701383 CL |
80 | TRACE_DEFINE_ENUM(RPC_TASK_ASYNC); |
81 | TRACE_DEFINE_ENUM(RPC_TASK_SWAPPER); | |
82 | TRACE_DEFINE_ENUM(RPC_CALL_MAJORSEEN); | |
83 | TRACE_DEFINE_ENUM(RPC_TASK_ROOTCREDS); | |
84 | TRACE_DEFINE_ENUM(RPC_TASK_DYNAMIC); | |
85 | TRACE_DEFINE_ENUM(RPC_TASK_KILLED); | |
86 | TRACE_DEFINE_ENUM(RPC_TASK_SOFT); | |
87 | TRACE_DEFINE_ENUM(RPC_TASK_SOFTCONN); | |
88 | TRACE_DEFINE_ENUM(RPC_TASK_SENT); | |
89 | TRACE_DEFINE_ENUM(RPC_TASK_TIMEOUT); | |
90 | TRACE_DEFINE_ENUM(RPC_TASK_NOCONNECT); | |
91 | TRACE_DEFINE_ENUM(RPC_TASK_NO_RETRANS_TIMEOUT); | |
92 | ||
93 | #define rpc_show_task_flags(flags) \ | |
94 | __print_flags(flags, "|", \ | |
95 | { RPC_TASK_ASYNC, "ASYNC" }, \ | |
96 | { RPC_TASK_SWAPPER, "SWAPPER" }, \ | |
97 | { RPC_CALL_MAJORSEEN, "MAJORSEEN" }, \ | |
98 | { RPC_TASK_ROOTCREDS, "ROOTCREDS" }, \ | |
99 | { RPC_TASK_DYNAMIC, "DYNAMIC" }, \ | |
100 | { RPC_TASK_KILLED, "KILLED" }, \ | |
101 | { RPC_TASK_SOFT, "SOFT" }, \ | |
102 | { RPC_TASK_SOFTCONN, "SOFTCONN" }, \ | |
103 | { RPC_TASK_SENT, "SENT" }, \ | |
104 | { RPC_TASK_TIMEOUT, "TIMEOUT" }, \ | |
105 | { RPC_TASK_NOCONNECT, "NOCONNECT" }, \ | |
106 | { RPC_TASK_NO_RETRANS_TIMEOUT, "NORTO" }) | |
107 | ||
108 | TRACE_DEFINE_ENUM(RPC_TASK_RUNNING); | |
109 | TRACE_DEFINE_ENUM(RPC_TASK_QUEUED); | |
110 | TRACE_DEFINE_ENUM(RPC_TASK_ACTIVE); | |
111 | TRACE_DEFINE_ENUM(RPC_TASK_NEED_XMIT); | |
112 | TRACE_DEFINE_ENUM(RPC_TASK_NEED_RECV); | |
113 | TRACE_DEFINE_ENUM(RPC_TASK_MSG_PIN_WAIT); | |
114 | ||
115 | #define rpc_show_runstate(flags) \ | |
116 | __print_flags(flags, "|", \ | |
117 | { (1UL << RPC_TASK_RUNNING), "RUNNING" }, \ | |
118 | { (1UL << RPC_TASK_QUEUED), "QUEUED" }, \ | |
119 | { (1UL << RPC_TASK_ACTIVE), "ACTIVE" }, \ | |
120 | { (1UL << RPC_TASK_NEED_XMIT), "NEED_XMIT" }, \ | |
121 | { (1UL << RPC_TASK_NEED_RECV), "NEED_RECV" }, \ | |
122 | { (1UL << RPC_TASK_MSG_PIN_WAIT), "MSG_PIN_WAIT" }) | |
123 | ||
82b0a4c3 TM |
124 | DECLARE_EVENT_CLASS(rpc_task_running, |
125 | ||
e671edb9 | 126 | TP_PROTO(const struct rpc_task *task, const void *action), |
82b0a4c3 | 127 | |
e671edb9 | 128 | TP_ARGS(task, action), |
82b0a4c3 TM |
129 | |
130 | TP_STRUCT__entry( | |
92cb6c5b TM |
131 | __field(unsigned int, task_id) |
132 | __field(unsigned int, client_id) | |
82b0a4c3 TM |
133 | __field(const void *, action) |
134 | __field(unsigned long, runstate) | |
135 | __field(int, status) | |
136 | __field(unsigned short, flags) | |
137 | ), | |
138 | ||
139 | TP_fast_assign( | |
e671edb9 CL |
140 | __entry->client_id = task->tk_client ? |
141 | task->tk_client->cl_clid : -1; | |
92cb6c5b | 142 | __entry->task_id = task->tk_pid; |
82b0a4c3 TM |
143 | __entry->action = action; |
144 | __entry->runstate = task->tk_runstate; | |
145 | __entry->status = task->tk_status; | |
146 | __entry->flags = task->tk_flags; | |
147 | ), | |
148 | ||
6f701383 | 149 | TP_printk("task:%u@%d flags=%s runstate=%s status=%d action=%pf", |
92cb6c5b | 150 | __entry->task_id, __entry->client_id, |
6f701383 CL |
151 | rpc_show_task_flags(__entry->flags), |
152 | rpc_show_runstate(__entry->runstate), | |
82b0a4c3 TM |
153 | __entry->status, |
154 | __entry->action | |
155 | ) | |
156 | ); | |
dc5820bd CL |
157 | #define DEFINE_RPC_RUNNING_EVENT(name) \ |
158 | DEFINE_EVENT(rpc_task_running, rpc_task_##name, \ | |
159 | TP_PROTO( \ | |
160 | const struct rpc_task *task, \ | |
161 | const void *action \ | |
162 | ), \ | |
163 | TP_ARGS(task, action)) | |
82b0a4c3 | 164 | |
dc5820bd CL |
165 | DEFINE_RPC_RUNNING_EVENT(begin); |
166 | DEFINE_RPC_RUNNING_EVENT(run_action); | |
167 | DEFINE_RPC_RUNNING_EVENT(complete); | |
82b0a4c3 TM |
168 | |
169 | DECLARE_EVENT_CLASS(rpc_task_queued, | |
170 | ||
e671edb9 | 171 | TP_PROTO(const struct rpc_task *task, const struct rpc_wait_queue *q), |
82b0a4c3 | 172 | |
e671edb9 | 173 | TP_ARGS(task, q), |
82b0a4c3 TM |
174 | |
175 | TP_STRUCT__entry( | |
92cb6c5b TM |
176 | __field(unsigned int, task_id) |
177 | __field(unsigned int, client_id) | |
82b0a4c3 TM |
178 | __field(unsigned long, timeout) |
179 | __field(unsigned long, runstate) | |
180 | __field(int, status) | |
181 | __field(unsigned short, flags) | |
85c0d24f | 182 | __string(q_name, rpc_qname(q)) |
82b0a4c3 TM |
183 | ), |
184 | ||
185 | TP_fast_assign( | |
e671edb9 CL |
186 | __entry->client_id = task->tk_client ? |
187 | task->tk_client->cl_clid : -1; | |
92cb6c5b | 188 | __entry->task_id = task->tk_pid; |
82b0a4c3 TM |
189 | __entry->timeout = task->tk_timeout; |
190 | __entry->runstate = task->tk_runstate; | |
191 | __entry->status = task->tk_status; | |
192 | __entry->flags = task->tk_flags; | |
85c0d24f | 193 | __assign_str(q_name, rpc_qname(q)); |
82b0a4c3 TM |
194 | ), |
195 | ||
6f701383 | 196 | TP_printk("task:%u@%d flags=%s runstate=%s status=%d timeout=%lu queue=%s", |
92cb6c5b | 197 | __entry->task_id, __entry->client_id, |
6f701383 CL |
198 | rpc_show_task_flags(__entry->flags), |
199 | rpc_show_runstate(__entry->runstate), | |
82b0a4c3 TM |
200 | __entry->status, |
201 | __entry->timeout, | |
85c0d24f | 202 | __get_str(q_name) |
82b0a4c3 TM |
203 | ) |
204 | ); | |
dc5820bd CL |
205 | #define DEFINE_RPC_QUEUED_EVENT(name) \ |
206 | DEFINE_EVENT(rpc_task_queued, rpc_task_##name, \ | |
207 | TP_PROTO( \ | |
208 | const struct rpc_task *task, \ | |
209 | const struct rpc_wait_queue *q \ | |
210 | ), \ | |
211 | TP_ARGS(task, q)) | |
82b0a4c3 | 212 | |
dc5820bd CL |
213 | DEFINE_RPC_QUEUED_EVENT(sleep); |
214 | DEFINE_RPC_QUEUED_EVENT(wakeup); | |
82b0a4c3 | 215 | |
40bf7eb3 CL |
216 | TRACE_EVENT(rpc_stats_latency, |
217 | ||
218 | TP_PROTO( | |
219 | const struct rpc_task *task, | |
220 | ktime_t backlog, | |
221 | ktime_t rtt, | |
222 | ktime_t execute | |
223 | ), | |
224 | ||
225 | TP_ARGS(task, backlog, rtt, execute), | |
226 | ||
227 | TP_STRUCT__entry( | |
98eb6cf2 CL |
228 | __field(unsigned int, task_id) |
229 | __field(unsigned int, client_id) | |
40bf7eb3 CL |
230 | __field(u32, xid) |
231 | __field(int, version) | |
232 | __string(progname, task->tk_client->cl_program->name) | |
233 | __string(procname, rpc_proc_name(task)) | |
234 | __field(unsigned long, backlog) | |
235 | __field(unsigned long, rtt) | |
236 | __field(unsigned long, execute) | |
40bf7eb3 CL |
237 | ), |
238 | ||
239 | TP_fast_assign( | |
98eb6cf2 CL |
240 | __entry->client_id = task->tk_client->cl_clid; |
241 | __entry->task_id = task->tk_pid; | |
40bf7eb3 CL |
242 | __entry->xid = be32_to_cpu(task->tk_rqstp->rq_xid); |
243 | __entry->version = task->tk_client->cl_vers; | |
244 | __assign_str(progname, task->tk_client->cl_program->name) | |
245 | __assign_str(procname, rpc_proc_name(task)) | |
246 | __entry->backlog = ktime_to_us(backlog); | |
247 | __entry->rtt = ktime_to_us(rtt); | |
248 | __entry->execute = ktime_to_us(execute); | |
40bf7eb3 CL |
249 | ), |
250 | ||
98eb6cf2 CL |
251 | TP_printk("task:%u@%d xid=0x%08x %sv%d %s backlog=%lu rtt=%lu execute=%lu", |
252 | __entry->task_id, __entry->client_id, __entry->xid, | |
40bf7eb3 CL |
253 | __get_str(progname), __entry->version, __get_str(procname), |
254 | __entry->backlog, __entry->rtt, __entry->execute) | |
255 | ); | |
256 | ||
5582863f CL |
257 | TRACE_EVENT(rpc_xdr_overflow, |
258 | TP_PROTO( | |
259 | const struct xdr_stream *xdr, | |
260 | size_t requested | |
261 | ), | |
262 | ||
263 | TP_ARGS(xdr, requested), | |
264 | ||
265 | TP_STRUCT__entry( | |
266 | __field(unsigned int, task_id) | |
267 | __field(unsigned int, client_id) | |
268 | __field(int, version) | |
269 | __field(size_t, requested) | |
270 | __field(const void *, end) | |
271 | __field(const void *, p) | |
272 | __field(const void *, head_base) | |
273 | __field(size_t, head_len) | |
274 | __field(const void *, tail_base) | |
275 | __field(size_t, tail_len) | |
276 | __field(unsigned int, page_len) | |
277 | __field(unsigned int, len) | |
278 | __string(progname, | |
279 | xdr->rqst->rq_task->tk_client->cl_program->name) | |
280 | __string(procedure, | |
281 | xdr->rqst->rq_task->tk_msg.rpc_proc->p_name) | |
282 | ), | |
283 | ||
284 | TP_fast_assign( | |
285 | if (xdr->rqst) { | |
286 | const struct rpc_task *task = xdr->rqst->rq_task; | |
287 | ||
288 | __entry->task_id = task->tk_pid; | |
289 | __entry->client_id = task->tk_client->cl_clid; | |
290 | __assign_str(progname, | |
291 | task->tk_client->cl_program->name) | |
292 | __entry->version = task->tk_client->cl_vers; | |
293 | __assign_str(procedure, task->tk_msg.rpc_proc->p_name) | |
294 | } else { | |
295 | __entry->task_id = 0; | |
296 | __entry->client_id = 0; | |
297 | __assign_str(progname, "unknown") | |
298 | __entry->version = 0; | |
299 | __assign_str(procedure, "unknown") | |
300 | } | |
301 | __entry->requested = requested; | |
302 | __entry->end = xdr->end; | |
303 | __entry->p = xdr->p; | |
304 | __entry->head_base = xdr->buf->head[0].iov_base, | |
305 | __entry->head_len = xdr->buf->head[0].iov_len, | |
306 | __entry->page_len = xdr->buf->page_len, | |
307 | __entry->tail_base = xdr->buf->tail[0].iov_base, | |
308 | __entry->tail_len = xdr->buf->tail[0].iov_len, | |
309 | __entry->len = xdr->buf->len; | |
310 | ), | |
311 | ||
312 | TP_printk( | |
313 | "task:%u@%u %sv%d %s requested=%zu p=%p end=%p xdr=[%p,%zu]/%u/[%p,%zu]/%u\n", | |
314 | __entry->task_id, __entry->client_id, | |
315 | __get_str(progname), __entry->version, __get_str(procedure), | |
316 | __entry->requested, __entry->p, __entry->end, | |
317 | __entry->head_base, __entry->head_len, | |
318 | __entry->page_len, | |
319 | __entry->tail_base, __entry->tail_len, | |
320 | __entry->len | |
321 | ) | |
322 | ); | |
323 | ||
6ba16eef SRRH |
324 | /* |
325 | * First define the enums in the below macros to be exported to userspace | |
326 | * via TRACE_DEFINE_ENUM(). | |
327 | */ | |
328 | #undef EM | |
329 | #undef EMe | |
330 | #define EM(a, b) TRACE_DEFINE_ENUM(a); | |
331 | #define EMe(a, b) TRACE_DEFINE_ENUM(a); | |
332 | ||
333 | #define RPC_SHOW_SOCKET \ | |
334 | EM( SS_FREE, "FREE" ) \ | |
335 | EM( SS_UNCONNECTED, "UNCONNECTED" ) \ | |
336 | EM( SS_CONNECTING, "CONNECTING," ) \ | |
337 | EM( SS_CONNECTED, "CONNECTED," ) \ | |
338 | EMe(SS_DISCONNECTING, "DISCONNECTING" ) | |
339 | ||
40b5ea0c | 340 | #define rpc_show_socket_state(state) \ |
6ba16eef SRRH |
341 | __print_symbolic(state, RPC_SHOW_SOCKET) |
342 | ||
343 | RPC_SHOW_SOCKET | |
344 | ||
345 | #define RPC_SHOW_SOCK \ | |
346 | EM( TCP_ESTABLISHED, "ESTABLISHED" ) \ | |
347 | EM( TCP_SYN_SENT, "SYN_SENT" ) \ | |
348 | EM( TCP_SYN_RECV, "SYN_RECV" ) \ | |
349 | EM( TCP_FIN_WAIT1, "FIN_WAIT1" ) \ | |
350 | EM( TCP_FIN_WAIT2, "FIN_WAIT2" ) \ | |
351 | EM( TCP_TIME_WAIT, "TIME_WAIT" ) \ | |
352 | EM( TCP_CLOSE, "CLOSE" ) \ | |
353 | EM( TCP_CLOSE_WAIT, "CLOSE_WAIT" ) \ | |
354 | EM( TCP_LAST_ACK, "LAST_ACK" ) \ | |
355 | EM( TCP_LISTEN, "LISTEN" ) \ | |
356 | EMe( TCP_CLOSING, "CLOSING" ) | |
40b5ea0c TM |
357 | |
358 | #define rpc_show_sock_state(state) \ | |
6ba16eef SRRH |
359 | __print_symbolic(state, RPC_SHOW_SOCK) |
360 | ||
361 | RPC_SHOW_SOCK | |
362 | ||
363 | /* | |
364 | * Now redefine the EM() and EMe() macros to map the enums to the strings | |
365 | * that will be printed in the output. | |
366 | */ | |
367 | #undef EM | |
368 | #undef EMe | |
369 | #define EM(a, b) {a, b}, | |
370 | #define EMe(a, b) {a, b} | |
40b5ea0c TM |
371 | |
372 | DECLARE_EVENT_CLASS(xs_socket_event, | |
373 | ||
374 | TP_PROTO( | |
375 | struct rpc_xprt *xprt, | |
376 | struct socket *socket | |
377 | ), | |
378 | ||
379 | TP_ARGS(xprt, socket), | |
380 | ||
381 | TP_STRUCT__entry( | |
382 | __field(unsigned int, socket_state) | |
383 | __field(unsigned int, sock_state) | |
384 | __field(unsigned long long, ino) | |
385 | __string(dstaddr, | |
386 | xprt->address_strings[RPC_DISPLAY_ADDR]) | |
387 | __string(dstport, | |
388 | xprt->address_strings[RPC_DISPLAY_PORT]) | |
389 | ), | |
390 | ||
391 | TP_fast_assign( | |
392 | struct inode *inode = SOCK_INODE(socket); | |
393 | __entry->socket_state = socket->state; | |
394 | __entry->sock_state = socket->sk->sk_state; | |
395 | __entry->ino = (unsigned long long)inode->i_ino; | |
396 | __assign_str(dstaddr, | |
397 | xprt->address_strings[RPC_DISPLAY_ADDR]); | |
398 | __assign_str(dstport, | |
399 | xprt->address_strings[RPC_DISPLAY_PORT]); | |
400 | ), | |
401 | ||
402 | TP_printk( | |
403 | "socket:[%llu] dstaddr=%s/%s " | |
404 | "state=%u (%s) sk_state=%u (%s)", | |
405 | __entry->ino, __get_str(dstaddr), __get_str(dstport), | |
406 | __entry->socket_state, | |
407 | rpc_show_socket_state(__entry->socket_state), | |
408 | __entry->sock_state, | |
409 | rpc_show_sock_state(__entry->sock_state) | |
410 | ) | |
411 | ); | |
412 | #define DEFINE_RPC_SOCKET_EVENT(name) \ | |
413 | DEFINE_EVENT(xs_socket_event, name, \ | |
414 | TP_PROTO( \ | |
415 | struct rpc_xprt *xprt, \ | |
416 | struct socket *socket \ | |
417 | ), \ | |
418 | TP_ARGS(xprt, socket)) | |
419 | ||
420 | DECLARE_EVENT_CLASS(xs_socket_event_done, | |
421 | ||
422 | TP_PROTO( | |
423 | struct rpc_xprt *xprt, | |
424 | struct socket *socket, | |
425 | int error | |
426 | ), | |
427 | ||
428 | TP_ARGS(xprt, socket, error), | |
429 | ||
430 | TP_STRUCT__entry( | |
431 | __field(int, error) | |
432 | __field(unsigned int, socket_state) | |
433 | __field(unsigned int, sock_state) | |
434 | __field(unsigned long long, ino) | |
435 | __string(dstaddr, | |
436 | xprt->address_strings[RPC_DISPLAY_ADDR]) | |
437 | __string(dstport, | |
438 | xprt->address_strings[RPC_DISPLAY_PORT]) | |
439 | ), | |
440 | ||
441 | TP_fast_assign( | |
442 | struct inode *inode = SOCK_INODE(socket); | |
443 | __entry->socket_state = socket->state; | |
444 | __entry->sock_state = socket->sk->sk_state; | |
445 | __entry->ino = (unsigned long long)inode->i_ino; | |
446 | __entry->error = error; | |
447 | __assign_str(dstaddr, | |
448 | xprt->address_strings[RPC_DISPLAY_ADDR]); | |
449 | __assign_str(dstport, | |
450 | xprt->address_strings[RPC_DISPLAY_PORT]); | |
451 | ), | |
452 | ||
453 | TP_printk( | |
454 | "error=%d socket:[%llu] dstaddr=%s/%s " | |
455 | "state=%u (%s) sk_state=%u (%s)", | |
456 | __entry->error, | |
457 | __entry->ino, __get_str(dstaddr), __get_str(dstport), | |
458 | __entry->socket_state, | |
459 | rpc_show_socket_state(__entry->socket_state), | |
460 | __entry->sock_state, | |
461 | rpc_show_sock_state(__entry->sock_state) | |
462 | ) | |
463 | ); | |
464 | #define DEFINE_RPC_SOCKET_EVENT_DONE(name) \ | |
465 | DEFINE_EVENT(xs_socket_event_done, name, \ | |
466 | TP_PROTO( \ | |
467 | struct rpc_xprt *xprt, \ | |
468 | struct socket *socket, \ | |
469 | int error \ | |
470 | ), \ | |
471 | TP_ARGS(xprt, socket, error)) | |
472 | ||
473 | DEFINE_RPC_SOCKET_EVENT(rpc_socket_state_change); | |
474 | DEFINE_RPC_SOCKET_EVENT_DONE(rpc_socket_connect); | |
e8353c76 | 475 | DEFINE_RPC_SOCKET_EVENT_DONE(rpc_socket_error); |
40b5ea0c TM |
476 | DEFINE_RPC_SOCKET_EVENT_DONE(rpc_socket_reset_connection); |
477 | DEFINE_RPC_SOCKET_EVENT(rpc_socket_close); | |
478 | DEFINE_RPC_SOCKET_EVENT(rpc_socket_shutdown); | |
479 | ||
3705ad64 | 480 | DECLARE_EVENT_CLASS(rpc_xprt_event, |
dc5820bd CL |
481 | TP_PROTO( |
482 | const struct rpc_xprt *xprt, | |
483 | __be32 xid, | |
484 | int status | |
485 | ), | |
3705ad64 JL |
486 | |
487 | TP_ARGS(xprt, xid, status), | |
488 | ||
489 | TP_STRUCT__entry( | |
a30ccf1a | 490 | __field(u32, xid) |
3705ad64 JL |
491 | __field(int, status) |
492 | __string(addr, xprt->address_strings[RPC_DISPLAY_ADDR]) | |
493 | __string(port, xprt->address_strings[RPC_DISPLAY_PORT]) | |
494 | ), | |
495 | ||
496 | TP_fast_assign( | |
a30ccf1a | 497 | __entry->xid = be32_to_cpu(xid); |
3705ad64 JL |
498 | __entry->status = status; |
499 | __assign_str(addr, xprt->address_strings[RPC_DISPLAY_ADDR]); | |
500 | __assign_str(port, xprt->address_strings[RPC_DISPLAY_PORT]); | |
501 | ), | |
502 | ||
a30ccf1a CL |
503 | TP_printk("peer=[%s]:%s xid=0x%08x status=%d", __get_str(addr), |
504 | __get_str(port), __entry->xid, | |
3705ad64 JL |
505 | __entry->status) |
506 | ); | |
dc5820bd CL |
507 | #define DEFINE_RPC_XPRT_EVENT(name) \ |
508 | DEFINE_EVENT(rpc_xprt_event, xprt_##name, \ | |
509 | TP_PROTO( \ | |
510 | const struct rpc_xprt *xprt, \ | |
511 | __be32 xid, \ | |
512 | int status \ | |
513 | ), \ | |
514 | TP_ARGS(xprt, xid, status)) | |
3705ad64 | 515 | |
dc5820bd CL |
516 | DEFINE_RPC_XPRT_EVENT(timer); |
517 | DEFINE_RPC_XPRT_EVENT(lookup_rqst); | |
518 | DEFINE_RPC_XPRT_EVENT(transmit); | |
519 | DEFINE_RPC_XPRT_EVENT(complete_rqst); | |
3705ad64 | 520 | |
a25a4cb3 CL |
521 | TRACE_EVENT(xprt_ping, |
522 | TP_PROTO(const struct rpc_xprt *xprt, int status), | |
523 | ||
524 | TP_ARGS(xprt, status), | |
525 | ||
526 | TP_STRUCT__entry( | |
527 | __field(int, status) | |
528 | __string(addr, xprt->address_strings[RPC_DISPLAY_ADDR]) | |
529 | __string(port, xprt->address_strings[RPC_DISPLAY_PORT]) | |
530 | ), | |
531 | ||
532 | TP_fast_assign( | |
533 | __entry->status = status; | |
534 | __assign_str(addr, xprt->address_strings[RPC_DISPLAY_ADDR]); | |
535 | __assign_str(port, xprt->address_strings[RPC_DISPLAY_PORT]); | |
536 | ), | |
537 | ||
538 | TP_printk("peer=[%s]:%s status=%d", | |
539 | __get_str(addr), __get_str(port), __entry->status) | |
540 | ); | |
541 | ||
c50b8ee0 TM |
542 | TRACE_EVENT(xs_stream_read_data, |
543 | TP_PROTO(struct rpc_xprt *xprt, ssize_t err, size_t total), | |
3705ad64 JL |
544 | |
545 | TP_ARGS(xprt, err, total), | |
546 | ||
547 | TP_STRUCT__entry( | |
c50b8ee0 TM |
548 | __field(ssize_t, err) |
549 | __field(size_t, total) | |
3705ad64 JL |
550 | __string(addr, xprt ? xprt->address_strings[RPC_DISPLAY_ADDR] : |
551 | "(null)") | |
552 | __string(port, xprt ? xprt->address_strings[RPC_DISPLAY_PORT] : | |
553 | "(null)") | |
554 | ), | |
555 | ||
556 | TP_fast_assign( | |
557 | __entry->err = err; | |
558 | __entry->total = total; | |
559 | __assign_str(addr, xprt ? | |
560 | xprt->address_strings[RPC_DISPLAY_ADDR] : "(null)"); | |
561 | __assign_str(port, xprt ? | |
562 | xprt->address_strings[RPC_DISPLAY_PORT] : "(null)"); | |
563 | ), | |
564 | ||
c50b8ee0 | 565 | TP_printk("peer=[%s]:%s err=%zd total=%zu", __get_str(addr), |
3705ad64 JL |
566 | __get_str(port), __entry->err, __entry->total) |
567 | ); | |
568 | ||
c50b8ee0 | 569 | TRACE_EVENT(xs_stream_read_request, |
1a867a08 JL |
570 | TP_PROTO(struct sock_xprt *xs), |
571 | ||
572 | TP_ARGS(xs), | |
573 | ||
574 | TP_STRUCT__entry( | |
575 | __string(addr, xs->xprt.address_strings[RPC_DISPLAY_ADDR]) | |
576 | __string(port, xs->xprt.address_strings[RPC_DISPLAY_PORT]) | |
a30ccf1a | 577 | __field(u32, xid) |
1a867a08 JL |
578 | __field(unsigned long, copied) |
579 | __field(unsigned int, reclen) | |
c50b8ee0 | 580 | __field(unsigned int, offset) |
1a867a08 JL |
581 | ), |
582 | ||
583 | TP_fast_assign( | |
584 | __assign_str(addr, xs->xprt.address_strings[RPC_DISPLAY_ADDR]); | |
585 | __assign_str(port, xs->xprt.address_strings[RPC_DISPLAY_PORT]); | |
d1109aa5 | 586 | __entry->xid = be32_to_cpu(xs->recv.xid); |
d1109aa5 TM |
587 | __entry->copied = xs->recv.copied; |
588 | __entry->reclen = xs->recv.len; | |
589 | __entry->offset = xs->recv.offset; | |
1a867a08 JL |
590 | ), |
591 | ||
c50b8ee0 | 592 | TP_printk("peer=[%s]:%s xid=0x%08x copied=%lu reclen=%u offset=%u", |
a30ccf1a | 593 | __get_str(addr), __get_str(port), __entry->xid, |
1a867a08 JL |
594 | __entry->copied, __entry->reclen, __entry->offset) |
595 | ); | |
596 | ||
30660e04 JL |
597 | #define show_rqstp_flags(flags) \ |
598 | __print_flags(flags, "|", \ | |
599 | { (1UL << RQ_SECURE), "RQ_SECURE"}, \ | |
600 | { (1UL << RQ_LOCAL), "RQ_LOCAL"}, \ | |
78b65eb3 | 601 | { (1UL << RQ_USEDEFERRAL), "RQ_USEDEFERRAL"}, \ |
779fb0f3 | 602 | { (1UL << RQ_DROPME), "RQ_DROPME"}, \ |
81244386 | 603 | { (1UL << RQ_SPLICE_OK), "RQ_SPLICE_OK"}, \ |
b1691bc0 JL |
604 | { (1UL << RQ_VICTIM), "RQ_VICTIM"}, \ |
605 | { (1UL << RQ_BUSY), "RQ_BUSY"}) | |
4d152e2c | 606 | |
860a0d9e | 607 | TRACE_EVENT(svc_recv, |
41f306d0 | 608 | TP_PROTO(struct svc_rqst *rqst, int len), |
860a0d9e | 609 | |
41f306d0 | 610 | TP_ARGS(rqst, len), |
860a0d9e JL |
611 | |
612 | TP_STRUCT__entry( | |
a30ccf1a | 613 | __field(u32, xid) |
41f306d0 | 614 | __field(int, len) |
4d152e2c | 615 | __field(unsigned long, flags) |
ece200dd | 616 | __string(addr, rqst->rq_xprt->xpt_remotebuf) |
860a0d9e JL |
617 | ), |
618 | ||
619 | TP_fast_assign( | |
41f306d0 CL |
620 | __entry->xid = be32_to_cpu(rqst->rq_xid); |
621 | __entry->len = len; | |
4d152e2c | 622 | __entry->flags = rqst->rq_flags; |
ece200dd | 623 | __assign_str(addr, rqst->rq_xprt->xpt_remotebuf); |
860a0d9e JL |
624 | ), |
625 | ||
ece200dd CL |
626 | TP_printk("addr=%s xid=0x%08x len=%d flags=%s", |
627 | __get_str(addr), __entry->xid, __entry->len, | |
4d152e2c | 628 | show_rqstp_flags(__entry->flags)) |
860a0d9e JL |
629 | ); |
630 | ||
0b9547bf CL |
631 | TRACE_EVENT(svc_process, |
632 | TP_PROTO(const struct svc_rqst *rqst, const char *name), | |
633 | ||
634 | TP_ARGS(rqst, name), | |
635 | ||
636 | TP_STRUCT__entry( | |
637 | __field(u32, xid) | |
638 | __field(u32, vers) | |
639 | __field(u32, proc) | |
640 | __string(service, name) | |
d4b09acf VA |
641 | __string(addr, rqst->rq_xprt ? |
642 | rqst->rq_xprt->xpt_remotebuf : "(null)") | |
0b9547bf CL |
643 | ), |
644 | ||
645 | TP_fast_assign( | |
646 | __entry->xid = be32_to_cpu(rqst->rq_xid); | |
647 | __entry->vers = rqst->rq_vers; | |
648 | __entry->proc = rqst->rq_proc; | |
649 | __assign_str(service, name); | |
d4b09acf VA |
650 | __assign_str(addr, rqst->rq_xprt ? |
651 | rqst->rq_xprt->xpt_remotebuf : "(null)"); | |
0b9547bf CL |
652 | ), |
653 | ||
654 | TP_printk("addr=%s xid=0x%08x service=%s vers=%u proc=%u", | |
655 | __get_str(addr), __entry->xid, | |
656 | __get_str(service), __entry->vers, __entry->proc) | |
657 | ); | |
658 | ||
104f6351 TM |
659 | DECLARE_EVENT_CLASS(svc_rqst_event, |
660 | ||
dc5820bd CL |
661 | TP_PROTO( |
662 | const struct svc_rqst *rqst | |
663 | ), | |
104f6351 TM |
664 | |
665 | TP_ARGS(rqst), | |
666 | ||
667 | TP_STRUCT__entry( | |
a30ccf1a | 668 | __field(u32, xid) |
104f6351 | 669 | __field(unsigned long, flags) |
ece200dd | 670 | __string(addr, rqst->rq_xprt->xpt_remotebuf) |
104f6351 TM |
671 | ), |
672 | ||
673 | TP_fast_assign( | |
a30ccf1a | 674 | __entry->xid = be32_to_cpu(rqst->rq_xid); |
104f6351 | 675 | __entry->flags = rqst->rq_flags; |
ece200dd | 676 | __assign_str(addr, rqst->rq_xprt->xpt_remotebuf); |
104f6351 TM |
677 | ), |
678 | ||
ece200dd CL |
679 | TP_printk("addr=%s xid=0x%08x flags=%s", |
680 | __get_str(addr), __entry->xid, | |
681 | show_rqstp_flags(__entry->flags)) | |
104f6351 | 682 | ); |
dc5820bd CL |
683 | #define DEFINE_SVC_RQST_EVENT(name) \ |
684 | DEFINE_EVENT(svc_rqst_event, svc_##name, \ | |
685 | TP_PROTO( \ | |
686 | const struct svc_rqst *rqst \ | |
687 | ), \ | |
688 | TP_ARGS(rqst)) | |
104f6351 | 689 | |
dc5820bd CL |
690 | DEFINE_SVC_RQST_EVENT(defer); |
691 | DEFINE_SVC_RQST_EVENT(drop); | |
104f6351 | 692 | |
860a0d9e JL |
693 | DECLARE_EVENT_CLASS(svc_rqst_status, |
694 | ||
695 | TP_PROTO(struct svc_rqst *rqst, int status), | |
696 | ||
697 | TP_ARGS(rqst, status), | |
698 | ||
699 | TP_STRUCT__entry( | |
a30ccf1a | 700 | __field(u32, xid) |
860a0d9e | 701 | __field(int, status) |
4d152e2c | 702 | __field(unsigned long, flags) |
ece200dd | 703 | __string(addr, rqst->rq_xprt->xpt_remotebuf) |
860a0d9e JL |
704 | ), |
705 | ||
706 | TP_fast_assign( | |
a30ccf1a | 707 | __entry->xid = be32_to_cpu(rqst->rq_xid); |
860a0d9e | 708 | __entry->status = status; |
4d152e2c | 709 | __entry->flags = rqst->rq_flags; |
ece200dd | 710 | __assign_str(addr, rqst->rq_xprt->xpt_remotebuf); |
860a0d9e JL |
711 | ), |
712 | ||
ece200dd CL |
713 | TP_printk("addr=%s xid=0x%08x status=%d flags=%s", |
714 | __get_str(addr), __entry->xid, | |
715 | __entry->status, show_rqstp_flags(__entry->flags)) | |
860a0d9e JL |
716 | ); |
717 | ||
860a0d9e JL |
718 | DEFINE_EVENT(svc_rqst_status, svc_send, |
719 | TP_PROTO(struct svc_rqst *rqst, int status), | |
720 | TP_ARGS(rqst, status)); | |
721 | ||
83a712e0 JL |
722 | #define show_svc_xprt_flags(flags) \ |
723 | __print_flags(flags, "|", \ | |
724 | { (1UL << XPT_BUSY), "XPT_BUSY"}, \ | |
725 | { (1UL << XPT_CONN), "XPT_CONN"}, \ | |
726 | { (1UL << XPT_CLOSE), "XPT_CLOSE"}, \ | |
727 | { (1UL << XPT_DATA), "XPT_DATA"}, \ | |
728 | { (1UL << XPT_TEMP), "XPT_TEMP"}, \ | |
729 | { (1UL << XPT_DEAD), "XPT_DEAD"}, \ | |
730 | { (1UL << XPT_CHNGBUF), "XPT_CHNGBUF"}, \ | |
731 | { (1UL << XPT_DEFERRED), "XPT_DEFERRED"}, \ | |
732 | { (1UL << XPT_OLD), "XPT_OLD"}, \ | |
733 | { (1UL << XPT_LISTENER), "XPT_LISTENER"}, \ | |
734 | { (1UL << XPT_CACHE_AUTH), "XPT_CACHE_AUTH"}, \ | |
03edb90f CL |
735 | { (1UL << XPT_LOCAL), "XPT_LOCAL"}, \ |
736 | { (1UL << XPT_KILL_TEMP), "XPT_KILL_TEMP"}, \ | |
737 | { (1UL << XPT_CONG_CTRL), "XPT_CONG_CTRL"}) | |
83a712e0 JL |
738 | |
739 | TRACE_EVENT(svc_xprt_do_enqueue, | |
740 | TP_PROTO(struct svc_xprt *xprt, struct svc_rqst *rqst), | |
741 | ||
742 | TP_ARGS(xprt, rqst), | |
743 | ||
744 | TP_STRUCT__entry( | |
745 | __field(struct svc_xprt *, xprt) | |
051ac384 PA |
746 | __field(int, pid) |
747 | __field(unsigned long, flags) | |
ece200dd | 748 | __string(addr, xprt->xpt_remotebuf) |
83a712e0 JL |
749 | ), |
750 | ||
751 | TP_fast_assign( | |
752 | __entry->xprt = xprt; | |
051ac384 | 753 | __entry->pid = rqst? rqst->rq_task->pid : 0; |
ece200dd CL |
754 | __entry->flags = xprt->xpt_flags; |
755 | __assign_str(addr, xprt->xpt_remotebuf); | |
83a712e0 JL |
756 | ), |
757 | ||
ece200dd CL |
758 | TP_printk("xprt=%p addr=%s pid=%d flags=%s", |
759 | __entry->xprt, __get_str(addr), | |
760 | __entry->pid, show_svc_xprt_flags(__entry->flags)) | |
83a712e0 JL |
761 | ); |
762 | ||
82ea2d76 | 763 | DECLARE_EVENT_CLASS(svc_xprt_event, |
83a712e0 JL |
764 | TP_PROTO(struct svc_xprt *xprt), |
765 | ||
766 | TP_ARGS(xprt), | |
767 | ||
768 | TP_STRUCT__entry( | |
769 | __field(struct svc_xprt *, xprt) | |
83a712e0 | 770 | __field(unsigned long, flags) |
ece200dd | 771 | __string(addr, xprt->xpt_remotebuf) |
83a712e0 JL |
772 | ), |
773 | ||
774 | TP_fast_assign( | |
db1bb44c | 775 | __entry->xprt = xprt; |
caa3e106 | 776 | __entry->flags = xprt->xpt_flags; |
ece200dd | 777 | __assign_str(addr, xprt->xpt_remotebuf); |
83a712e0 JL |
778 | ), |
779 | ||
ece200dd CL |
780 | TP_printk("xprt=%p addr=%s flags=%s", |
781 | __entry->xprt, __get_str(addr), | |
782 | show_svc_xprt_flags(__entry->flags)) | |
83a712e0 JL |
783 | ); |
784 | ||
82ea2d76 TM |
785 | DEFINE_EVENT(svc_xprt_event, svc_xprt_no_write_space, |
786 | TP_PROTO(struct svc_xprt *xprt), | |
787 | TP_ARGS(xprt)); | |
788 | ||
55f5088c CL |
789 | TRACE_EVENT(svc_xprt_dequeue, |
790 | TP_PROTO(struct svc_rqst *rqst), | |
791 | ||
792 | TP_ARGS(rqst), | |
793 | ||
794 | TP_STRUCT__entry( | |
795 | __field(struct svc_xprt *, xprt) | |
796 | __field(unsigned long, flags) | |
797 | __field(unsigned long, wakeup) | |
798 | __string(addr, rqst->rq_xprt->xpt_remotebuf) | |
799 | ), | |
800 | ||
801 | TP_fast_assign( | |
802 | __entry->xprt = rqst->rq_xprt; | |
803 | __entry->flags = rqst->rq_xprt->xpt_flags; | |
804 | __entry->wakeup = ktime_to_us(ktime_sub(ktime_get(), | |
805 | rqst->rq_qtime)); | |
806 | __assign_str(addr, rqst->rq_xprt->xpt_remotebuf); | |
807 | ), | |
808 | ||
809 | TP_printk("xprt=%p addr=%s flags=%s wakeup-us=%lu", | |
810 | __entry->xprt, __get_str(addr), | |
811 | show_svc_xprt_flags(__entry->flags), | |
812 | __entry->wakeup) | |
813 | ); | |
814 | ||
83a712e0 JL |
815 | TRACE_EVENT(svc_wake_up, |
816 | TP_PROTO(int pid), | |
817 | ||
818 | TP_ARGS(pid), | |
819 | ||
820 | TP_STRUCT__entry( | |
821 | __field(int, pid) | |
822 | ), | |
823 | ||
824 | TP_fast_assign( | |
825 | __entry->pid = pid; | |
826 | ), | |
827 | ||
828 | TP_printk("pid=%d", __entry->pid) | |
829 | ); | |
830 | ||
831 | TRACE_EVENT(svc_handle_xprt, | |
832 | TP_PROTO(struct svc_xprt *xprt, int len), | |
833 | ||
834 | TP_ARGS(xprt, len), | |
835 | ||
836 | TP_STRUCT__entry( | |
837 | __field(struct svc_xprt *, xprt) | |
838 | __field(int, len) | |
051ac384 | 839 | __field(unsigned long, flags) |
ece200dd | 840 | __string(addr, xprt->xpt_remotebuf) |
83a712e0 JL |
841 | ), |
842 | ||
843 | TP_fast_assign( | |
844 | __entry->xprt = xprt; | |
845 | __entry->len = len; | |
ece200dd CL |
846 | __entry->flags = xprt->xpt_flags; |
847 | __assign_str(addr, xprt->xpt_remotebuf); | |
83a712e0 JL |
848 | ), |
849 | ||
ece200dd CL |
850 | TP_printk("xprt=%p addr=%s len=%d flags=%s", |
851 | __entry->xprt, __get_str(addr), | |
051ac384 | 852 | __entry->len, show_svc_xprt_flags(__entry->flags)) |
83a712e0 | 853 | ); |
104f6351 | 854 | |
aaba72cd CL |
855 | TRACE_EVENT(svc_stats_latency, |
856 | TP_PROTO(const struct svc_rqst *rqst), | |
857 | ||
858 | TP_ARGS(rqst), | |
859 | ||
860 | TP_STRUCT__entry( | |
861 | __field(u32, xid) | |
862 | __field(unsigned long, execute) | |
863 | __string(addr, rqst->rq_xprt->xpt_remotebuf) | |
864 | ), | |
865 | ||
866 | TP_fast_assign( | |
867 | __entry->xid = be32_to_cpu(rqst->rq_xid); | |
868 | __entry->execute = ktime_to_us(ktime_sub(ktime_get(), | |
869 | rqst->rq_stime)); | |
870 | __assign_str(addr, rqst->rq_xprt->xpt_remotebuf); | |
871 | ), | |
872 | ||
873 | TP_printk("addr=%s xid=0x%08x execute-us=%lu", | |
874 | __get_str(addr), __entry->xid, __entry->execute) | |
875 | ); | |
104f6351 TM |
876 | |
877 | DECLARE_EVENT_CLASS(svc_deferred_event, | |
dc5820bd CL |
878 | TP_PROTO( |
879 | const struct svc_deferred_req *dr | |
880 | ), | |
104f6351 TM |
881 | |
882 | TP_ARGS(dr), | |
883 | ||
884 | TP_STRUCT__entry( | |
a30ccf1a | 885 | __field(u32, xid) |
ece200dd | 886 | __string(addr, dr->xprt->xpt_remotebuf) |
104f6351 TM |
887 | ), |
888 | ||
889 | TP_fast_assign( | |
a30ccf1a CL |
890 | __entry->xid = be32_to_cpu(*(__be32 *)(dr->args + |
891 | (dr->xprt_hlen>>2))); | |
ece200dd | 892 | __assign_str(addr, dr->xprt->xpt_remotebuf); |
104f6351 TM |
893 | ), |
894 | ||
ece200dd | 895 | TP_printk("addr=%s xid=0x%08x", __get_str(addr), __entry->xid) |
104f6351 | 896 | ); |
dc5820bd CL |
897 | #define DEFINE_SVC_DEFERRED_EVENT(name) \ |
898 | DEFINE_EVENT(svc_deferred_event, svc_##name##_deferred, \ | |
899 | TP_PROTO( \ | |
900 | const struct svc_deferred_req *dr \ | |
901 | ), \ | |
902 | TP_ARGS(dr)) | |
903 | ||
904 | DEFINE_SVC_DEFERRED_EVENT(drop); | |
905 | DEFINE_SVC_DEFERRED_EVENT(revisit); | |
104f6351 | 906 | |
82b0a4c3 TM |
907 | #endif /* _TRACE_SUNRPC_H */ |
908 | ||
909 | #include <trace/define_trace.h> |