perf bpf: Move perf_event_output() from stdio.h to bpf.h
[linux/fpc-iii.git] / fs / cifs / trace.h
blobfb049809555fea9b3e2cc072b735ac0adfdfe1ae
1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3 * Copyright (C) 2018, Microsoft Corporation.
5 * Author(s): Steve French <stfrench@microsoft.com>
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
15 * the GNU General Public License for more details.
17 #undef TRACE_SYSTEM
18 #define TRACE_SYSTEM cifs
20 #if !defined(_CIFS_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
21 #define _CIFS_TRACE_H
23 #include <linux/tracepoint.h>
25 /* For logging errors in read or write */
26 DECLARE_EVENT_CLASS(smb3_rw_err_class,
27 TP_PROTO(unsigned int xid,
28 __u64 fid,
29 __u32 tid,
30 __u64 sesid,
31 __u64 offset,
32 __u32 len,
33 int rc),
34 TP_ARGS(xid, fid, tid, sesid, offset, len, rc),
35 TP_STRUCT__entry(
36 __field(unsigned int, xid)
37 __field(__u64, fid)
38 __field(__u32, tid)
39 __field(__u64, sesid)
40 __field(__u64, offset)
41 __field(__u32, len)
42 __field(int, rc)
44 TP_fast_assign(
45 __entry->xid = xid;
46 __entry->fid = fid;
47 __entry->tid = tid;
48 __entry->sesid = sesid;
49 __entry->offset = offset;
50 __entry->len = len;
51 __entry->rc = rc;
53 TP_printk("\txid=%u sid=0x%llx tid=0x%x fid=0x%llx offset=0x%llx len=0x%x rc=%d",
54 __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
55 __entry->offset, __entry->len, __entry->rc)
58 #define DEFINE_SMB3_RW_ERR_EVENT(name) \
59 DEFINE_EVENT(smb3_rw_err_class, smb3_##name, \
60 TP_PROTO(unsigned int xid, \
61 __u64 fid, \
62 __u32 tid, \
63 __u64 sesid, \
64 __u64 offset, \
65 __u32 len, \
66 int rc), \
67 TP_ARGS(xid, fid, tid, sesid, offset, len, rc))
69 DEFINE_SMB3_RW_ERR_EVENT(write_err);
70 DEFINE_SMB3_RW_ERR_EVENT(read_err);
73 /* For logging successful read or write */
74 DECLARE_EVENT_CLASS(smb3_rw_done_class,
75 TP_PROTO(unsigned int xid,
76 __u64 fid,
77 __u32 tid,
78 __u64 sesid,
79 __u64 offset,
80 __u32 len),
81 TP_ARGS(xid, fid, tid, sesid, offset, len),
82 TP_STRUCT__entry(
83 __field(unsigned int, xid)
84 __field(__u64, fid)
85 __field(__u32, tid)
86 __field(__u64, sesid)
87 __field(__u64, offset)
88 __field(__u32, len)
90 TP_fast_assign(
91 __entry->xid = xid;
92 __entry->fid = fid;
93 __entry->tid = tid;
94 __entry->sesid = sesid;
95 __entry->offset = offset;
96 __entry->len = len;
98 TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx offset=0x%llx len=0x%x",
99 __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
100 __entry->offset, __entry->len)
103 #define DEFINE_SMB3_RW_DONE_EVENT(name) \
104 DEFINE_EVENT(smb3_rw_done_class, smb3_##name, \
105 TP_PROTO(unsigned int xid, \
106 __u64 fid, \
107 __u32 tid, \
108 __u64 sesid, \
109 __u64 offset, \
110 __u32 len), \
111 TP_ARGS(xid, fid, tid, sesid, offset, len))
113 DEFINE_SMB3_RW_DONE_EVENT(write_done);
114 DEFINE_SMB3_RW_DONE_EVENT(read_done);
117 * For handle based calls other than read and write, and get/set info
119 DECLARE_EVENT_CLASS(smb3_fd_err_class,
120 TP_PROTO(unsigned int xid,
121 __u64 fid,
122 __u32 tid,
123 __u64 sesid,
124 int rc),
125 TP_ARGS(xid, fid, tid, sesid, rc),
126 TP_STRUCT__entry(
127 __field(unsigned int, xid)
128 __field(__u64, fid)
129 __field(__u32, tid)
130 __field(__u64, sesid)
131 __field(int, rc)
133 TP_fast_assign(
134 __entry->xid = xid;
135 __entry->fid = fid;
136 __entry->tid = tid;
137 __entry->sesid = sesid;
138 __entry->rc = rc;
140 TP_printk("\txid=%u sid=0x%llx tid=0x%x fid=0x%llx rc=%d",
141 __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
142 __entry->rc)
145 #define DEFINE_SMB3_FD_ERR_EVENT(name) \
146 DEFINE_EVENT(smb3_fd_err_class, smb3_##name, \
147 TP_PROTO(unsigned int xid, \
148 __u64 fid, \
149 __u32 tid, \
150 __u64 sesid, \
151 int rc), \
152 TP_ARGS(xid, fid, tid, sesid, rc))
154 DEFINE_SMB3_FD_ERR_EVENT(flush_err);
155 DEFINE_SMB3_FD_ERR_EVENT(lock_err);
156 DEFINE_SMB3_FD_ERR_EVENT(close_err);
159 * For handle based query/set info calls
161 DECLARE_EVENT_CLASS(smb3_inf_err_class,
162 TP_PROTO(unsigned int xid,
163 __u64 fid,
164 __u32 tid,
165 __u64 sesid,
166 __u8 infclass,
167 __u32 type,
168 int rc),
169 TP_ARGS(xid, fid, tid, sesid, infclass, type, rc),
170 TP_STRUCT__entry(
171 __field(unsigned int, xid)
172 __field(__u64, fid)
173 __field(__u32, tid)
174 __field(__u64, sesid)
175 __field(__u8, infclass)
176 __field(__u32, type)
177 __field(int, rc)
179 TP_fast_assign(
180 __entry->xid = xid;
181 __entry->fid = fid;
182 __entry->tid = tid;
183 __entry->sesid = sesid;
184 __entry->infclass = infclass;
185 __entry->type = type;
186 __entry->rc = rc;
188 TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx class=%u type=0x%x rc=%d",
189 __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
190 __entry->infclass, __entry->type, __entry->rc)
193 #define DEFINE_SMB3_INF_ERR_EVENT(name) \
194 DEFINE_EVENT(smb3_inf_err_class, smb3_##name, \
195 TP_PROTO(unsigned int xid, \
196 __u64 fid, \
197 __u32 tid, \
198 __u64 sesid, \
199 __u8 infclass, \
200 __u32 type, \
201 int rc), \
202 TP_ARGS(xid, fid, tid, sesid, infclass, type, rc))
204 DEFINE_SMB3_INF_ERR_EVENT(query_info_err);
205 DEFINE_SMB3_INF_ERR_EVENT(set_info_err);
206 DEFINE_SMB3_INF_ERR_EVENT(fsctl_err);
209 * For logging SMB3 Status code and Command for responses which return errors
211 DECLARE_EVENT_CLASS(smb3_cmd_err_class,
212 TP_PROTO(__u32 tid,
213 __u64 sesid,
214 __u16 cmd,
215 __u64 mid,
216 __u32 status,
217 int rc),
218 TP_ARGS(tid, sesid, cmd, mid, status, rc),
219 TP_STRUCT__entry(
220 __field(__u32, tid)
221 __field(__u64, sesid)
222 __field(__u16, cmd)
223 __field(__u64, mid)
224 __field(__u32, status)
225 __field(int, rc)
227 TP_fast_assign(
228 __entry->tid = tid;
229 __entry->sesid = sesid;
230 __entry->cmd = cmd;
231 __entry->mid = mid;
232 __entry->status = status;
233 __entry->rc = rc;
235 TP_printk("\tsid=0x%llx tid=0x%x cmd=%u mid=%llu status=0x%x rc=%d",
236 __entry->sesid, __entry->tid, __entry->cmd, __entry->mid,
237 __entry->status, __entry->rc)
240 #define DEFINE_SMB3_CMD_ERR_EVENT(name) \
241 DEFINE_EVENT(smb3_cmd_err_class, smb3_##name, \
242 TP_PROTO(__u32 tid, \
243 __u64 sesid, \
244 __u16 cmd, \
245 __u64 mid, \
246 __u32 status, \
247 int rc), \
248 TP_ARGS(tid, sesid, cmd, mid, status, rc))
250 DEFINE_SMB3_CMD_ERR_EVENT(cmd_err);
252 DECLARE_EVENT_CLASS(smb3_cmd_done_class,
253 TP_PROTO(__u32 tid,
254 __u64 sesid,
255 __u16 cmd,
256 __u64 mid),
257 TP_ARGS(tid, sesid, cmd, mid),
258 TP_STRUCT__entry(
259 __field(__u32, tid)
260 __field(__u64, sesid)
261 __field(__u16, cmd)
262 __field(__u64, mid)
264 TP_fast_assign(
265 __entry->tid = tid;
266 __entry->sesid = sesid;
267 __entry->cmd = cmd;
268 __entry->mid = mid;
270 TP_printk("\tsid=0x%llx tid=0x%x cmd=%u mid=%llu",
271 __entry->sesid, __entry->tid,
272 __entry->cmd, __entry->mid)
275 #define DEFINE_SMB3_CMD_DONE_EVENT(name) \
276 DEFINE_EVENT(smb3_cmd_done_class, smb3_##name, \
277 TP_PROTO(__u32 tid, \
278 __u64 sesid, \
279 __u16 cmd, \
280 __u64 mid), \
281 TP_ARGS(tid, sesid, cmd, mid))
283 DEFINE_SMB3_CMD_DONE_EVENT(cmd_done);
284 DEFINE_SMB3_CMD_DONE_EVENT(ses_expired);
286 DECLARE_EVENT_CLASS(smb3_mid_class,
287 TP_PROTO(__u16 cmd,
288 __u64 mid,
289 __u32 pid,
290 unsigned long when_sent,
291 unsigned long when_received),
292 TP_ARGS(cmd, mid, pid, when_sent, when_received),
293 TP_STRUCT__entry(
294 __field(__u16, cmd)
295 __field(__u64, mid)
296 __field(__u32, pid)
297 __field(unsigned long, when_sent)
298 __field(unsigned long, when_received)
300 TP_fast_assign(
301 __entry->cmd = cmd;
302 __entry->mid = mid;
303 __entry->pid = pid;
304 __entry->when_sent = when_sent;
305 __entry->when_received = when_received;
307 TP_printk("\tcmd=%u mid=%llu pid=%u, when_sent=%lu when_rcv=%lu",
308 __entry->cmd, __entry->mid, __entry->pid, __entry->when_sent,
309 __entry->when_received)
312 #define DEFINE_SMB3_MID_EVENT(name) \
313 DEFINE_EVENT(smb3_mid_class, smb3_##name, \
314 TP_PROTO(__u16 cmd, \
315 __u64 mid, \
316 __u32 pid, \
317 unsigned long when_sent, \
318 unsigned long when_received), \
319 TP_ARGS(cmd, mid, pid, when_sent, when_received))
321 DEFINE_SMB3_MID_EVENT(slow_rsp);
323 DECLARE_EVENT_CLASS(smb3_exit_err_class,
324 TP_PROTO(unsigned int xid,
325 const char *func_name,
326 int rc),
327 TP_ARGS(xid, func_name, rc),
328 TP_STRUCT__entry(
329 __field(unsigned int, xid)
330 __field(const char *, func_name)
331 __field(int, rc)
333 TP_fast_assign(
334 __entry->xid = xid;
335 __entry->func_name = func_name;
336 __entry->rc = rc;
338 TP_printk("\t%s: xid=%u rc=%d",
339 __entry->func_name, __entry->xid, __entry->rc)
342 #define DEFINE_SMB3_EXIT_ERR_EVENT(name) \
343 DEFINE_EVENT(smb3_exit_err_class, smb3_##name, \
344 TP_PROTO(unsigned int xid, \
345 const char *func_name, \
346 int rc), \
347 TP_ARGS(xid, func_name, rc))
349 DEFINE_SMB3_EXIT_ERR_EVENT(exit_err);
351 DECLARE_EVENT_CLASS(smb3_enter_exit_class,
352 TP_PROTO(unsigned int xid,
353 const char *func_name),
354 TP_ARGS(xid, func_name),
355 TP_STRUCT__entry(
356 __field(unsigned int, xid)
357 __field(const char *, func_name)
359 TP_fast_assign(
360 __entry->xid = xid;
361 __entry->func_name = func_name;
363 TP_printk("\t%s: xid=%u",
364 __entry->func_name, __entry->xid)
367 #define DEFINE_SMB3_ENTER_EXIT_EVENT(name) \
368 DEFINE_EVENT(smb3_enter_exit_class, smb3_##name, \
369 TP_PROTO(unsigned int xid, \
370 const char *func_name), \
371 TP_ARGS(xid, func_name))
373 DEFINE_SMB3_ENTER_EXIT_EVENT(enter);
374 DEFINE_SMB3_ENTER_EXIT_EVENT(exit_done);
377 * For SMB2/SMB3 tree connect
380 DECLARE_EVENT_CLASS(smb3_tcon_class,
381 TP_PROTO(unsigned int xid,
382 __u32 tid,
383 __u64 sesid,
384 const char *unc_name,
385 int rc),
386 TP_ARGS(xid, tid, sesid, unc_name, rc),
387 TP_STRUCT__entry(
388 __field(unsigned int, xid)
389 __field(__u32, tid)
390 __field(__u64, sesid)
391 __field(const char *, unc_name)
392 __field(int, rc)
394 TP_fast_assign(
395 __entry->xid = xid;
396 __entry->tid = tid;
397 __entry->sesid = sesid;
398 __entry->unc_name = unc_name;
399 __entry->rc = rc;
401 TP_printk("xid=%u sid=0x%llx tid=0x%x unc_name=%s rc=%d",
402 __entry->xid, __entry->sesid, __entry->tid,
403 __entry->unc_name, __entry->rc)
406 #define DEFINE_SMB3_TCON_EVENT(name) \
407 DEFINE_EVENT(smb3_tcon_class, smb3_##name, \
408 TP_PROTO(unsigned int xid, \
409 __u32 tid, \
410 __u64 sesid, \
411 const char *unc_name, \
412 int rc), \
413 TP_ARGS(xid, tid, sesid, unc_name, rc))
415 DEFINE_SMB3_TCON_EVENT(tcon);
419 * For smb2/smb3 open call
421 DECLARE_EVENT_CLASS(smb3_open_err_class,
422 TP_PROTO(unsigned int xid,
423 __u32 tid,
424 __u64 sesid,
425 int create_options,
426 int desired_access,
427 int rc),
428 TP_ARGS(xid, tid, sesid, create_options, desired_access, rc),
429 TP_STRUCT__entry(
430 __field(unsigned int, xid)
431 __field(__u32, tid)
432 __field(__u64, sesid)
433 __field(int, create_options)
434 __field(int, desired_access)
435 __field(int, rc)
437 TP_fast_assign(
438 __entry->xid = xid;
439 __entry->tid = tid;
440 __entry->sesid = sesid;
441 __entry->create_options = create_options;
442 __entry->desired_access = desired_access;
443 __entry->rc = rc;
445 TP_printk("xid=%u sid=0x%llx tid=0x%x cr_opts=0x%x des_access=0x%x rc=%d",
446 __entry->xid, __entry->sesid, __entry->tid,
447 __entry->create_options, __entry->desired_access, __entry->rc)
450 #define DEFINE_SMB3_OPEN_ERR_EVENT(name) \
451 DEFINE_EVENT(smb3_open_err_class, smb3_##name, \
452 TP_PROTO(unsigned int xid, \
453 __u32 tid, \
454 __u64 sesid, \
455 int create_options, \
456 int desired_access, \
457 int rc), \
458 TP_ARGS(xid, tid, sesid, create_options, desired_access, rc))
460 DEFINE_SMB3_OPEN_ERR_EVENT(open_err);
461 DEFINE_SMB3_OPEN_ERR_EVENT(posix_mkdir_err);
463 DECLARE_EVENT_CLASS(smb3_open_done_class,
464 TP_PROTO(unsigned int xid,
465 __u64 fid,
466 __u32 tid,
467 __u64 sesid,
468 int create_options,
469 int desired_access),
470 TP_ARGS(xid, fid, tid, sesid, create_options, desired_access),
471 TP_STRUCT__entry(
472 __field(unsigned int, xid)
473 __field(__u64, fid)
474 __field(__u32, tid)
475 __field(__u64, sesid)
476 __field(int, create_options)
477 __field(int, desired_access)
479 TP_fast_assign(
480 __entry->xid = xid;
481 __entry->fid = fid;
482 __entry->tid = tid;
483 __entry->sesid = sesid;
484 __entry->create_options = create_options;
485 __entry->desired_access = desired_access;
487 TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx cr_opts=0x%x des_access=0x%x",
488 __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
489 __entry->create_options, __entry->desired_access)
492 #define DEFINE_SMB3_OPEN_DONE_EVENT(name) \
493 DEFINE_EVENT(smb3_open_done_class, smb3_##name, \
494 TP_PROTO(unsigned int xid, \
495 __u64 fid, \
496 __u32 tid, \
497 __u64 sesid, \
498 int create_options, \
499 int desired_access), \
500 TP_ARGS(xid, fid, tid, sesid, create_options, desired_access))
502 DEFINE_SMB3_OPEN_DONE_EVENT(open_done);
503 DEFINE_SMB3_OPEN_DONE_EVENT(posix_mkdir_done);
506 DECLARE_EVENT_CLASS(smb3_lease_done_class,
507 TP_PROTO(__u32 lease_state,
508 __u32 tid,
509 __u64 sesid,
510 __u64 lease_key_low,
511 __u64 lease_key_high),
512 TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high),
513 TP_STRUCT__entry(
514 __field(__u32, lease_state)
515 __field(__u32, tid)
516 __field(__u64, sesid)
517 __field(__u64, lease_key_low)
518 __field(__u64, lease_key_high)
520 TP_fast_assign(
521 __entry->lease_state = lease_state;
522 __entry->tid = tid;
523 __entry->sesid = sesid;
524 __entry->lease_key_low = lease_key_low;
525 __entry->lease_key_high = lease_key_high;
527 TP_printk("sid=0x%llx tid=0x%x lease_key=0x%llx%llx lease_state=0x%x",
528 __entry->sesid, __entry->tid, __entry->lease_key_high,
529 __entry->lease_key_low, __entry->lease_state)
532 #define DEFINE_SMB3_LEASE_DONE_EVENT(name) \
533 DEFINE_EVENT(smb3_lease_done_class, smb3_##name, \
534 TP_PROTO(__u32 lease_state, \
535 __u32 tid, \
536 __u64 sesid, \
537 __u64 lease_key_low, \
538 __u64 lease_key_high), \
539 TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high))
541 DEFINE_SMB3_LEASE_DONE_EVENT(lease_done);
543 DECLARE_EVENT_CLASS(smb3_lease_err_class,
544 TP_PROTO(__u32 lease_state,
545 __u32 tid,
546 __u64 sesid,
547 __u64 lease_key_low,
548 __u64 lease_key_high,
549 int rc),
550 TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high, rc),
551 TP_STRUCT__entry(
552 __field(__u32, lease_state)
553 __field(__u32, tid)
554 __field(__u64, sesid)
555 __field(__u64, lease_key_low)
556 __field(__u64, lease_key_high)
557 __field(int, rc)
559 TP_fast_assign(
560 __entry->lease_state = lease_state;
561 __entry->tid = tid;
562 __entry->sesid = sesid;
563 __entry->lease_key_low = lease_key_low;
564 __entry->lease_key_high = lease_key_high;
565 __entry->rc = rc;
567 TP_printk("sid=0x%llx tid=0x%x lease_key=0x%llx%llx lease_state=0x%x rc=%d",
568 __entry->sesid, __entry->tid, __entry->lease_key_high,
569 __entry->lease_key_low, __entry->lease_state, __entry->rc)
572 #define DEFINE_SMB3_LEASE_ERR_EVENT(name) \
573 DEFINE_EVENT(smb3_lease_err_class, smb3_##name, \
574 TP_PROTO(__u32 lease_state, \
575 __u32 tid, \
576 __u64 sesid, \
577 __u64 lease_key_low, \
578 __u64 lease_key_high, \
579 int rc), \
580 TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high, rc))
582 DEFINE_SMB3_LEASE_ERR_EVENT(lease_err);
584 DECLARE_EVENT_CLASS(smb3_reconnect_class,
585 TP_PROTO(__u64 currmid,
586 char *hostname),
587 TP_ARGS(currmid, hostname),
588 TP_STRUCT__entry(
589 __field(__u64, currmid)
590 __field(char *, hostname)
592 TP_fast_assign(
593 __entry->currmid = currmid;
594 __entry->hostname = hostname;
596 TP_printk("server=%s current_mid=0x%llx",
597 __entry->hostname,
598 __entry->currmid)
601 #define DEFINE_SMB3_RECONNECT_EVENT(name) \
602 DEFINE_EVENT(smb3_reconnect_class, smb3_##name, \
603 TP_PROTO(__u64 currmid, \
604 char *hostname), \
605 TP_ARGS(currmid, hostname))
607 DEFINE_SMB3_RECONNECT_EVENT(reconnect);
608 DEFINE_SMB3_RECONNECT_EVENT(partial_send_reconnect);
610 DECLARE_EVENT_CLASS(smb3_credit_class,
611 TP_PROTO(__u64 currmid,
612 char *hostname,
613 int credits),
614 TP_ARGS(currmid, hostname, credits),
615 TP_STRUCT__entry(
616 __field(__u64, currmid)
617 __field(char *, hostname)
618 __field(int, credits)
620 TP_fast_assign(
621 __entry->currmid = currmid;
622 __entry->hostname = hostname;
623 __entry->credits = credits;
625 TP_printk("server=%s current_mid=0x%llx credits=%d",
626 __entry->hostname,
627 __entry->currmid,
628 __entry->credits)
631 #define DEFINE_SMB3_CREDIT_EVENT(name) \
632 DEFINE_EVENT(smb3_credit_class, smb3_##name, \
633 TP_PROTO(__u64 currmid, \
634 char *hostname, \
635 int credits), \
636 TP_ARGS(currmid, hostname, credits))
638 DEFINE_SMB3_CREDIT_EVENT(reconnect_with_invalid_credits);
640 #endif /* _CIFS_TRACE_H */
642 #undef TRACE_INCLUDE_PATH
643 #define TRACE_INCLUDE_PATH .
644 #define TRACE_INCLUDE_FILE trace
645 #include <trace/define_trace.h>