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1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Copyright (C) 2018, Microsoft Corporation.
4 *
5 * Author(s): Steve French <stfrench@microsoft.com>
6 */
7#undef TRACE_SYSTEM
8#define TRACE_SYSTEM cifs
9
10#if !defined(_CIFS_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
11#define _CIFS_TRACE_H
12
13#include <linux/tracepoint.h>
14
15/*
16 * Please use this 3-part article as a reference for writing new tracepoints:
17 * https://lwn.net/Articles/379903/
18 */
19
20/* For logging errors in read or write */
21DECLARE_EVENT_CLASS(smb3_rw_err_class,
22 TP_PROTO(unsigned int xid,
23 __u64 fid,
24 __u32 tid,
25 __u64 sesid,
26 __u64 offset,
27 __u32 len,
28 int rc),
29 TP_ARGS(xid, fid, tid, sesid, offset, len, rc),
30 TP_STRUCT__entry(
31 __field(unsigned int, xid)
32 __field(__u64, fid)
33 __field(__u32, tid)
34 __field(__u64, sesid)
35 __field(__u64, offset)
36 __field(__u32, len)
37 __field(int, rc)
38 ),
39 TP_fast_assign(
40 __entry->xid = xid;
41 __entry->fid = fid;
42 __entry->tid = tid;
43 __entry->sesid = sesid;
44 __entry->offset = offset;
45 __entry->len = len;
46 __entry->rc = rc;
47 ),
48 TP_printk("\txid=%u sid=0x%llx tid=0x%x fid=0x%llx offset=0x%llx len=0x%x rc=%d",
49 __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
50 __entry->offset, __entry->len, __entry->rc)
51)
52
53#define DEFINE_SMB3_RW_ERR_EVENT(name) \
54DEFINE_EVENT(smb3_rw_err_class, smb3_##name, \
55 TP_PROTO(unsigned int xid, \
56 __u64 fid, \
57 __u32 tid, \
58 __u64 sesid, \
59 __u64 offset, \
60 __u32 len, \
61 int rc), \
62 TP_ARGS(xid, fid, tid, sesid, offset, len, rc))
63
64DEFINE_SMB3_RW_ERR_EVENT(write_err);
65DEFINE_SMB3_RW_ERR_EVENT(read_err);
66DEFINE_SMB3_RW_ERR_EVENT(query_dir_err);
67DEFINE_SMB3_RW_ERR_EVENT(zero_err);
68DEFINE_SMB3_RW_ERR_EVENT(falloc_err);
69
70
71/* For logging successful read or write */
72DECLARE_EVENT_CLASS(smb3_rw_done_class,
73 TP_PROTO(unsigned int xid,
74 __u64 fid,
75 __u32 tid,
76 __u64 sesid,
77 __u64 offset,
78 __u32 len),
79 TP_ARGS(xid, fid, tid, sesid, offset, len),
80 TP_STRUCT__entry(
81 __field(unsigned int, xid)
82 __field(__u64, fid)
83 __field(__u32, tid)
84 __field(__u64, sesid)
85 __field(__u64, offset)
86 __field(__u32, len)
87 ),
88 TP_fast_assign(
89 __entry->xid = xid;
90 __entry->fid = fid;
91 __entry->tid = tid;
92 __entry->sesid = sesid;
93 __entry->offset = offset;
94 __entry->len = len;
95 ),
96 TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx offset=0x%llx len=0x%x",
97 __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
98 __entry->offset, __entry->len)
99)
100
101#define DEFINE_SMB3_RW_DONE_EVENT(name) \
102DEFINE_EVENT(smb3_rw_done_class, smb3_##name, \
103 TP_PROTO(unsigned int xid, \
104 __u64 fid, \
105 __u32 tid, \
106 __u64 sesid, \
107 __u64 offset, \
108 __u32 len), \
109 TP_ARGS(xid, fid, tid, sesid, offset, len))
110
111DEFINE_SMB3_RW_DONE_EVENT(write_enter);
112DEFINE_SMB3_RW_DONE_EVENT(read_enter);
113DEFINE_SMB3_RW_DONE_EVENT(query_dir_enter);
114DEFINE_SMB3_RW_DONE_EVENT(zero_enter);
115DEFINE_SMB3_RW_DONE_EVENT(falloc_enter);
116DEFINE_SMB3_RW_DONE_EVENT(write_done);
117DEFINE_SMB3_RW_DONE_EVENT(read_done);
118DEFINE_SMB3_RW_DONE_EVENT(query_dir_done);
119DEFINE_SMB3_RW_DONE_EVENT(zero_done);
120DEFINE_SMB3_RW_DONE_EVENT(falloc_done);
121
122/*
123 * For handle based calls other than read and write, and get/set info
124 */
125DECLARE_EVENT_CLASS(smb3_fd_class,
126 TP_PROTO(unsigned int xid,
127 __u64 fid,
128 __u32 tid,
129 __u64 sesid),
130 TP_ARGS(xid, fid, tid, sesid),
131 TP_STRUCT__entry(
132 __field(unsigned int, xid)
133 __field(__u64, fid)
134 __field(__u32, tid)
135 __field(__u64, sesid)
136 ),
137 TP_fast_assign(
138 __entry->xid = xid;
139 __entry->fid = fid;
140 __entry->tid = tid;
141 __entry->sesid = sesid;
142 ),
143 TP_printk("\txid=%u sid=0x%llx tid=0x%x fid=0x%llx",
144 __entry->xid, __entry->sesid, __entry->tid, __entry->fid)
145)
146
147#define DEFINE_SMB3_FD_EVENT(name) \
148DEFINE_EVENT(smb3_fd_class, smb3_##name, \
149 TP_PROTO(unsigned int xid, \
150 __u64 fid, \
151 __u32 tid, \
152 __u64 sesid), \
153 TP_ARGS(xid, fid, tid, sesid))
154
155DEFINE_SMB3_FD_EVENT(flush_enter);
156DEFINE_SMB3_FD_EVENT(flush_done);
157DEFINE_SMB3_FD_EVENT(close_enter);
158DEFINE_SMB3_FD_EVENT(close_done);
159
160DECLARE_EVENT_CLASS(smb3_fd_err_class,
161 TP_PROTO(unsigned int xid,
162 __u64 fid,
163 __u32 tid,
164 __u64 sesid,
165 int rc),
166 TP_ARGS(xid, fid, tid, sesid, rc),
167 TP_STRUCT__entry(
168 __field(unsigned int, xid)
169 __field(__u64, fid)
170 __field(__u32, tid)
171 __field(__u64, sesid)
172 __field(int, rc)
173 ),
174 TP_fast_assign(
175 __entry->xid = xid;
176 __entry->fid = fid;
177 __entry->tid = tid;
178 __entry->sesid = sesid;
179 __entry->rc = rc;
180 ),
181 TP_printk("\txid=%u sid=0x%llx tid=0x%x fid=0x%llx rc=%d",
182 __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
183 __entry->rc)
184)
185
186#define DEFINE_SMB3_FD_ERR_EVENT(name) \
187DEFINE_EVENT(smb3_fd_err_class, smb3_##name, \
188 TP_PROTO(unsigned int xid, \
189 __u64 fid, \
190 __u32 tid, \
191 __u64 sesid, \
192 int rc), \
193 TP_ARGS(xid, fid, tid, sesid, rc))
194
195DEFINE_SMB3_FD_ERR_EVENT(flush_err);
196DEFINE_SMB3_FD_ERR_EVENT(lock_err);
197DEFINE_SMB3_FD_ERR_EVENT(close_err);
198
199/*
200 * For handle based query/set info calls
201 */
202DECLARE_EVENT_CLASS(smb3_inf_enter_class,
203 TP_PROTO(unsigned int xid,
204 __u64 fid,
205 __u32 tid,
206 __u64 sesid,
207 __u8 infclass,
208 __u32 type),
209 TP_ARGS(xid, fid, tid, sesid, infclass, type),
210 TP_STRUCT__entry(
211 __field(unsigned int, xid)
212 __field(__u64, fid)
213 __field(__u32, tid)
214 __field(__u64, sesid)
215 __field(__u8, infclass)
216 __field(__u32, type)
217 ),
218 TP_fast_assign(
219 __entry->xid = xid;
220 __entry->fid = fid;
221 __entry->tid = tid;
222 __entry->sesid = sesid;
223 __entry->infclass = infclass;
224 __entry->type = type;
225 ),
226 TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx class=%u type=0x%x",
227 __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
228 __entry->infclass, __entry->type)
229)
230
231#define DEFINE_SMB3_INF_ENTER_EVENT(name) \
232DEFINE_EVENT(smb3_inf_enter_class, smb3_##name, \
233 TP_PROTO(unsigned int xid, \
234 __u64 fid, \
235 __u32 tid, \
236 __u64 sesid, \
237 __u8 infclass, \
238 __u32 type), \
239 TP_ARGS(xid, fid, tid, sesid, infclass, type))
240
241DEFINE_SMB3_INF_ENTER_EVENT(query_info_enter);
242DEFINE_SMB3_INF_ENTER_EVENT(query_info_done);
243DEFINE_SMB3_INF_ENTER_EVENT(notify_enter);
244DEFINE_SMB3_INF_ENTER_EVENT(notify_done);
245
246DECLARE_EVENT_CLASS(smb3_inf_err_class,
247 TP_PROTO(unsigned int xid,
248 __u64 fid,
249 __u32 tid,
250 __u64 sesid,
251 __u8 infclass,
252 __u32 type,
253 int rc),
254 TP_ARGS(xid, fid, tid, sesid, infclass, type, rc),
255 TP_STRUCT__entry(
256 __field(unsigned int, xid)
257 __field(__u64, fid)
258 __field(__u32, tid)
259 __field(__u64, sesid)
260 __field(__u8, infclass)
261 __field(__u32, type)
262 __field(int, rc)
263 ),
264 TP_fast_assign(
265 __entry->xid = xid;
266 __entry->fid = fid;
267 __entry->tid = tid;
268 __entry->sesid = sesid;
269 __entry->infclass = infclass;
270 __entry->type = type;
271 __entry->rc = rc;
272 ),
273 TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx class=%u type=0x%x rc=%d",
274 __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
275 __entry->infclass, __entry->type, __entry->rc)
276)
277
278#define DEFINE_SMB3_INF_ERR_EVENT(name) \
279DEFINE_EVENT(smb3_inf_err_class, smb3_##name, \
280 TP_PROTO(unsigned int xid, \
281 __u64 fid, \
282 __u32 tid, \
283 __u64 sesid, \
284 __u8 infclass, \
285 __u32 type, \
286 int rc), \
287 TP_ARGS(xid, fid, tid, sesid, infclass, type, rc))
288
289DEFINE_SMB3_INF_ERR_EVENT(query_info_err);
290DEFINE_SMB3_INF_ERR_EVENT(set_info_err);
291DEFINE_SMB3_INF_ERR_EVENT(notify_err);
292DEFINE_SMB3_INF_ERR_EVENT(fsctl_err);
293
294DECLARE_EVENT_CLASS(smb3_inf_compound_enter_class,
295 TP_PROTO(unsigned int xid,
296 __u32 tid,
297 __u64 sesid,
298 const char *full_path),
299 TP_ARGS(xid, tid, sesid, full_path),
300 TP_STRUCT__entry(
301 __field(unsigned int, xid)
302 __field(__u32, tid)
303 __field(__u64, sesid)
304 __string(path, full_path)
305 ),
306 TP_fast_assign(
307 __entry->xid = xid;
308 __entry->tid = tid;
309 __entry->sesid = sesid;
310 __assign_str(path, full_path);
311 ),
312 TP_printk("xid=%u sid=0x%llx tid=0x%x path=%s",
313 __entry->xid, __entry->sesid, __entry->tid,
314 __get_str(path))
315)
316
317#define DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(name) \
318DEFINE_EVENT(smb3_inf_compound_enter_class, smb3_##name, \
319 TP_PROTO(unsigned int xid, \
320 __u32 tid, \
321 __u64 sesid, \
322 const char *full_path), \
323 TP_ARGS(xid, tid, sesid, full_path))
324
325DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(query_info_compound_enter);
326DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(posix_query_info_compound_enter);
327DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(hardlink_enter);
328DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(rename_enter);
329DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(rmdir_enter);
330DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(set_eof_enter);
331DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(set_info_compound_enter);
332DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(delete_enter);
333DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(mkdir_enter);
334
335
336DECLARE_EVENT_CLASS(smb3_inf_compound_done_class,
337 TP_PROTO(unsigned int xid,
338 __u32 tid,
339 __u64 sesid),
340 TP_ARGS(xid, tid, sesid),
341 TP_STRUCT__entry(
342 __field(unsigned int, xid)
343 __field(__u32, tid)
344 __field(__u64, sesid)
345 ),
346 TP_fast_assign(
347 __entry->xid = xid;
348 __entry->tid = tid;
349 __entry->sesid = sesid;
350 ),
351 TP_printk("xid=%u sid=0x%llx tid=0x%x",
352 __entry->xid, __entry->sesid, __entry->tid)
353)
354
355#define DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(name) \
356DEFINE_EVENT(smb3_inf_compound_done_class, smb3_##name, \
357 TP_PROTO(unsigned int xid, \
358 __u32 tid, \
359 __u64 sesid), \
360 TP_ARGS(xid, tid, sesid))
361
362DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(query_info_compound_done);
363DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(posix_query_info_compound_done);
364DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(hardlink_done);
365DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(rename_done);
366DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(rmdir_done);
367DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_eof_done);
368DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_info_compound_done);
369DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(delete_done);
370DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(mkdir_done);
371
372
373DECLARE_EVENT_CLASS(smb3_inf_compound_err_class,
374 TP_PROTO(unsigned int xid,
375 __u32 tid,
376 __u64 sesid,
377 int rc),
378 TP_ARGS(xid, tid, sesid, rc),
379 TP_STRUCT__entry(
380 __field(unsigned int, xid)
381 __field(__u32, tid)
382 __field(__u64, sesid)
383 __field(int, rc)
384 ),
385 TP_fast_assign(
386 __entry->xid = xid;
387 __entry->tid = tid;
388 __entry->sesid = sesid;
389 __entry->rc = rc;
390 ),
391 TP_printk("xid=%u sid=0x%llx tid=0x%x rc=%d",
392 __entry->xid, __entry->sesid, __entry->tid,
393 __entry->rc)
394)
395
396#define DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(name) \
397DEFINE_EVENT(smb3_inf_compound_err_class, smb3_##name, \
398 TP_PROTO(unsigned int xid, \
399 __u32 tid, \
400 __u64 sesid, \
401 int rc), \
402 TP_ARGS(xid, tid, sesid, rc))
403
404DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(query_info_compound_err);
405DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(posix_query_info_compound_err);
406DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(hardlink_err);
407DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(rename_err);
408DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(rmdir_err);
409DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_eof_err);
410DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_info_compound_err);
411DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(mkdir_err);
412DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(delete_err);
413
414/*
415 * For logging SMB3 Status code and Command for responses which return errors
416 */
417DECLARE_EVENT_CLASS(smb3_cmd_err_class,
418 TP_PROTO(__u32 tid,
419 __u64 sesid,
420 __u16 cmd,
421 __u64 mid,
422 __u32 status,
423 int rc),
424 TP_ARGS(tid, sesid, cmd, mid, status, rc),
425 TP_STRUCT__entry(
426 __field(__u32, tid)
427 __field(__u64, sesid)
428 __field(__u16, cmd)
429 __field(__u64, mid)
430 __field(__u32, status)
431 __field(int, rc)
432 ),
433 TP_fast_assign(
434 __entry->tid = tid;
435 __entry->sesid = sesid;
436 __entry->cmd = cmd;
437 __entry->mid = mid;
438 __entry->status = status;
439 __entry->rc = rc;
440 ),
441 TP_printk("\tsid=0x%llx tid=0x%x cmd=%u mid=%llu status=0x%x rc=%d",
442 __entry->sesid, __entry->tid, __entry->cmd, __entry->mid,
443 __entry->status, __entry->rc)
444)
445
446#define DEFINE_SMB3_CMD_ERR_EVENT(name) \
447DEFINE_EVENT(smb3_cmd_err_class, smb3_##name, \
448 TP_PROTO(__u32 tid, \
449 __u64 sesid, \
450 __u16 cmd, \
451 __u64 mid, \
452 __u32 status, \
453 int rc), \
454 TP_ARGS(tid, sesid, cmd, mid, status, rc))
455
456DEFINE_SMB3_CMD_ERR_EVENT(cmd_err);
457
458DECLARE_EVENT_CLASS(smb3_cmd_done_class,
459 TP_PROTO(__u32 tid,
460 __u64 sesid,
461 __u16 cmd,
462 __u64 mid),
463 TP_ARGS(tid, sesid, cmd, mid),
464 TP_STRUCT__entry(
465 __field(__u32, tid)
466 __field(__u64, sesid)
467 __field(__u16, cmd)
468 __field(__u64, mid)
469 ),
470 TP_fast_assign(
471 __entry->tid = tid;
472 __entry->sesid = sesid;
473 __entry->cmd = cmd;
474 __entry->mid = mid;
475 ),
476 TP_printk("\tsid=0x%llx tid=0x%x cmd=%u mid=%llu",
477 __entry->sesid, __entry->tid,
478 __entry->cmd, __entry->mid)
479)
480
481#define DEFINE_SMB3_CMD_DONE_EVENT(name) \
482DEFINE_EVENT(smb3_cmd_done_class, smb3_##name, \
483 TP_PROTO(__u32 tid, \
484 __u64 sesid, \
485 __u16 cmd, \
486 __u64 mid), \
487 TP_ARGS(tid, sesid, cmd, mid))
488
489DEFINE_SMB3_CMD_DONE_EVENT(cmd_enter);
490DEFINE_SMB3_CMD_DONE_EVENT(cmd_done);
491DEFINE_SMB3_CMD_DONE_EVENT(ses_expired);
492
493DECLARE_EVENT_CLASS(smb3_mid_class,
494 TP_PROTO(__u16 cmd,
495 __u64 mid,
496 __u32 pid,
497 unsigned long when_sent,
498 unsigned long when_received),
499 TP_ARGS(cmd, mid, pid, when_sent, when_received),
500 TP_STRUCT__entry(
501 __field(__u16, cmd)
502 __field(__u64, mid)
503 __field(__u32, pid)
504 __field(unsigned long, when_sent)
505 __field(unsigned long, when_received)
506 ),
507 TP_fast_assign(
508 __entry->cmd = cmd;
509 __entry->mid = mid;
510 __entry->pid = pid;
511 __entry->when_sent = when_sent;
512 __entry->when_received = when_received;
513 ),
514 TP_printk("\tcmd=%u mid=%llu pid=%u, when_sent=%lu when_rcv=%lu",
515 __entry->cmd, __entry->mid, __entry->pid, __entry->when_sent,
516 __entry->when_received)
517)
518
519#define DEFINE_SMB3_MID_EVENT(name) \
520DEFINE_EVENT(smb3_mid_class, smb3_##name, \
521 TP_PROTO(__u16 cmd, \
522 __u64 mid, \
523 __u32 pid, \
524 unsigned long when_sent, \
525 unsigned long when_received), \
526 TP_ARGS(cmd, mid, pid, when_sent, when_received))
527
528DEFINE_SMB3_MID_EVENT(slow_rsp);
529
530DECLARE_EVENT_CLASS(smb3_exit_err_class,
531 TP_PROTO(unsigned int xid,
532 const char *func_name,
533 int rc),
534 TP_ARGS(xid, func_name, rc),
535 TP_STRUCT__entry(
536 __field(unsigned int, xid)
537 __string(func_name, func_name)
538 __field(int, rc)
539 ),
540 TP_fast_assign(
541 __entry->xid = xid;
542 __assign_str(func_name, func_name);
543 __entry->rc = rc;
544 ),
545 TP_printk("\t%s: xid=%u rc=%d",
546 __get_str(func_name), __entry->xid, __entry->rc)
547)
548
549#define DEFINE_SMB3_EXIT_ERR_EVENT(name) \
550DEFINE_EVENT(smb3_exit_err_class, smb3_##name, \
551 TP_PROTO(unsigned int xid, \
552 const char *func_name, \
553 int rc), \
554 TP_ARGS(xid, func_name, rc))
555
556DEFINE_SMB3_EXIT_ERR_EVENT(exit_err);
557
558
559DECLARE_EVENT_CLASS(smb3_sync_err_class,
560 TP_PROTO(unsigned long ino,
561 int rc),
562 TP_ARGS(ino, rc),
563 TP_STRUCT__entry(
564 __field(unsigned long, ino)
565 __field(int, rc)
566 ),
567 TP_fast_assign(
568 __entry->ino = ino;
569 __entry->rc = rc;
570 ),
571 TP_printk("\tino=%lu rc=%d",
572 __entry->ino, __entry->rc)
573)
574
575#define DEFINE_SMB3_SYNC_ERR_EVENT(name) \
576DEFINE_EVENT(smb3_sync_err_class, cifs_##name, \
577 TP_PROTO(unsigned long ino, \
578 int rc), \
579 TP_ARGS(ino, rc))
580
581DEFINE_SMB3_SYNC_ERR_EVENT(fsync_err);
582DEFINE_SMB3_SYNC_ERR_EVENT(flush_err);
583
584
585DECLARE_EVENT_CLASS(smb3_enter_exit_class,
586 TP_PROTO(unsigned int xid,
587 const char *func_name),
588 TP_ARGS(xid, func_name),
589 TP_STRUCT__entry(
590 __field(unsigned int, xid)
591 __string(func_name, func_name)
592 ),
593 TP_fast_assign(
594 __entry->xid = xid;
595 __assign_str(func_name, func_name);
596 ),
597 TP_printk("\t%s: xid=%u",
598 __get_str(func_name), __entry->xid)
599)
600
601#define DEFINE_SMB3_ENTER_EXIT_EVENT(name) \
602DEFINE_EVENT(smb3_enter_exit_class, smb3_##name, \
603 TP_PROTO(unsigned int xid, \
604 const char *func_name), \
605 TP_ARGS(xid, func_name))
606
607DEFINE_SMB3_ENTER_EXIT_EVENT(enter);
608DEFINE_SMB3_ENTER_EXIT_EVENT(exit_done);
609
610/*
611 * For SMB2/SMB3 tree connect
612 */
613
614DECLARE_EVENT_CLASS(smb3_tcon_class,
615 TP_PROTO(unsigned int xid,
616 __u32 tid,
617 __u64 sesid,
618 const char *unc_name,
619 int rc),
620 TP_ARGS(xid, tid, sesid, unc_name, rc),
621 TP_STRUCT__entry(
622 __field(unsigned int, xid)
623 __field(__u32, tid)
624 __field(__u64, sesid)
625 __string(name, unc_name)
626 __field(int, rc)
627 ),
628 TP_fast_assign(
629 __entry->xid = xid;
630 __entry->tid = tid;
631 __entry->sesid = sesid;
632 __assign_str(name, unc_name);
633 __entry->rc = rc;
634 ),
635 TP_printk("xid=%u sid=0x%llx tid=0x%x unc_name=%s rc=%d",
636 __entry->xid, __entry->sesid, __entry->tid,
637 __get_str(name), __entry->rc)
638)
639
640#define DEFINE_SMB3_TCON_EVENT(name) \
641DEFINE_EVENT(smb3_tcon_class, smb3_##name, \
642 TP_PROTO(unsigned int xid, \
643 __u32 tid, \
644 __u64 sesid, \
645 const char *unc_name, \
646 int rc), \
647 TP_ARGS(xid, tid, sesid, unc_name, rc))
648
649DEFINE_SMB3_TCON_EVENT(tcon);
650
651
652/*
653 * For smb2/smb3 open (including create and mkdir) calls
654 */
655
656DECLARE_EVENT_CLASS(smb3_open_enter_class,
657 TP_PROTO(unsigned int xid,
658 __u32 tid,
659 __u64 sesid,
660 int create_options,
661 int desired_access),
662 TP_ARGS(xid, tid, sesid, create_options, desired_access),
663 TP_STRUCT__entry(
664 __field(unsigned int, xid)
665 __field(__u32, tid)
666 __field(__u64, sesid)
667 __field(int, create_options)
668 __field(int, desired_access)
669 ),
670 TP_fast_assign(
671 __entry->xid = xid;
672 __entry->tid = tid;
673 __entry->sesid = sesid;
674 __entry->create_options = create_options;
675 __entry->desired_access = desired_access;
676 ),
677 TP_printk("xid=%u sid=0x%llx tid=0x%x cr_opts=0x%x des_access=0x%x",
678 __entry->xid, __entry->sesid, __entry->tid,
679 __entry->create_options, __entry->desired_access)
680)
681
682#define DEFINE_SMB3_OPEN_ENTER_EVENT(name) \
683DEFINE_EVENT(smb3_open_enter_class, smb3_##name, \
684 TP_PROTO(unsigned int xid, \
685 __u32 tid, \
686 __u64 sesid, \
687 int create_options, \
688 int desired_access), \
689 TP_ARGS(xid, tid, sesid, create_options, desired_access))
690
691DEFINE_SMB3_OPEN_ENTER_EVENT(open_enter);
692DEFINE_SMB3_OPEN_ENTER_EVENT(posix_mkdir_enter);
693
694DECLARE_EVENT_CLASS(smb3_open_err_class,
695 TP_PROTO(unsigned int xid,
696 __u32 tid,
697 __u64 sesid,
698 int create_options,
699 int desired_access,
700 int rc),
701 TP_ARGS(xid, tid, sesid, create_options, desired_access, rc),
702 TP_STRUCT__entry(
703 __field(unsigned int, xid)
704 __field(__u32, tid)
705 __field(__u64, sesid)
706 __field(int, create_options)
707 __field(int, desired_access)
708 __field(int, rc)
709 ),
710 TP_fast_assign(
711 __entry->xid = xid;
712 __entry->tid = tid;
713 __entry->sesid = sesid;
714 __entry->create_options = create_options;
715 __entry->desired_access = desired_access;
716 __entry->rc = rc;
717 ),
718 TP_printk("xid=%u sid=0x%llx tid=0x%x cr_opts=0x%x des_access=0x%x rc=%d",
719 __entry->xid, __entry->sesid, __entry->tid,
720 __entry->create_options, __entry->desired_access, __entry->rc)
721)
722
723#define DEFINE_SMB3_OPEN_ERR_EVENT(name) \
724DEFINE_EVENT(smb3_open_err_class, smb3_##name, \
725 TP_PROTO(unsigned int xid, \
726 __u32 tid, \
727 __u64 sesid, \
728 int create_options, \
729 int desired_access, \
730 int rc), \
731 TP_ARGS(xid, tid, sesid, create_options, desired_access, rc))
732
733DEFINE_SMB3_OPEN_ERR_EVENT(open_err);
734DEFINE_SMB3_OPEN_ERR_EVENT(posix_mkdir_err);
735
736DECLARE_EVENT_CLASS(smb3_open_done_class,
737 TP_PROTO(unsigned int xid,
738 __u64 fid,
739 __u32 tid,
740 __u64 sesid,
741 int create_options,
742 int desired_access),
743 TP_ARGS(xid, fid, tid, sesid, create_options, desired_access),
744 TP_STRUCT__entry(
745 __field(unsigned int, xid)
746 __field(__u64, fid)
747 __field(__u32, tid)
748 __field(__u64, sesid)
749 __field(int, create_options)
750 __field(int, desired_access)
751 ),
752 TP_fast_assign(
753 __entry->xid = xid;
754 __entry->fid = fid;
755 __entry->tid = tid;
756 __entry->sesid = sesid;
757 __entry->create_options = create_options;
758 __entry->desired_access = desired_access;
759 ),
760 TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx cr_opts=0x%x des_access=0x%x",
761 __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
762 __entry->create_options, __entry->desired_access)
763)
764
765#define DEFINE_SMB3_OPEN_DONE_EVENT(name) \
766DEFINE_EVENT(smb3_open_done_class, smb3_##name, \
767 TP_PROTO(unsigned int xid, \
768 __u64 fid, \
769 __u32 tid, \
770 __u64 sesid, \
771 int create_options, \
772 int desired_access), \
773 TP_ARGS(xid, fid, tid, sesid, create_options, desired_access))
774
775DEFINE_SMB3_OPEN_DONE_EVENT(open_done);
776DEFINE_SMB3_OPEN_DONE_EVENT(posix_mkdir_done);
777
778
779DECLARE_EVENT_CLASS(smb3_lease_done_class,
780 TP_PROTO(__u32 lease_state,
781 __u32 tid,
782 __u64 sesid,
783 __u64 lease_key_low,
784 __u64 lease_key_high),
785 TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high),
786 TP_STRUCT__entry(
787 __field(__u32, lease_state)
788 __field(__u32, tid)
789 __field(__u64, sesid)
790 __field(__u64, lease_key_low)
791 __field(__u64, lease_key_high)
792 ),
793 TP_fast_assign(
794 __entry->lease_state = lease_state;
795 __entry->tid = tid;
796 __entry->sesid = sesid;
797 __entry->lease_key_low = lease_key_low;
798 __entry->lease_key_high = lease_key_high;
799 ),
800 TP_printk("sid=0x%llx tid=0x%x lease_key=0x%llx%llx lease_state=0x%x",
801 __entry->sesid, __entry->tid, __entry->lease_key_high,
802 __entry->lease_key_low, __entry->lease_state)
803)
804
805#define DEFINE_SMB3_LEASE_DONE_EVENT(name) \
806DEFINE_EVENT(smb3_lease_done_class, smb3_##name, \
807 TP_PROTO(__u32 lease_state, \
808 __u32 tid, \
809 __u64 sesid, \
810 __u64 lease_key_low, \
811 __u64 lease_key_high), \
812 TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high))
813
814DEFINE_SMB3_LEASE_DONE_EVENT(lease_done);
815
816DECLARE_EVENT_CLASS(smb3_lease_err_class,
817 TP_PROTO(__u32 lease_state,
818 __u32 tid,
819 __u64 sesid,
820 __u64 lease_key_low,
821 __u64 lease_key_high,
822 int rc),
823 TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high, rc),
824 TP_STRUCT__entry(
825 __field(__u32, lease_state)
826 __field(__u32, tid)
827 __field(__u64, sesid)
828 __field(__u64, lease_key_low)
829 __field(__u64, lease_key_high)
830 __field(int, rc)
831 ),
832 TP_fast_assign(
833 __entry->lease_state = lease_state;
834 __entry->tid = tid;
835 __entry->sesid = sesid;
836 __entry->lease_key_low = lease_key_low;
837 __entry->lease_key_high = lease_key_high;
838 __entry->rc = rc;
839 ),
840 TP_printk("sid=0x%llx tid=0x%x lease_key=0x%llx%llx lease_state=0x%x rc=%d",
841 __entry->sesid, __entry->tid, __entry->lease_key_high,
842 __entry->lease_key_low, __entry->lease_state, __entry->rc)
843)
844
845#define DEFINE_SMB3_LEASE_ERR_EVENT(name) \
846DEFINE_EVENT(smb3_lease_err_class, smb3_##name, \
847 TP_PROTO(__u32 lease_state, \
848 __u32 tid, \
849 __u64 sesid, \
850 __u64 lease_key_low, \
851 __u64 lease_key_high, \
852 int rc), \
853 TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high, rc))
854
855DEFINE_SMB3_LEASE_ERR_EVENT(lease_err);
856
857DECLARE_EVENT_CLASS(smb3_reconnect_class,
858 TP_PROTO(__u64 currmid,
859 __u64 conn_id,
860 char *hostname),
861 TP_ARGS(currmid, conn_id, hostname),
862 TP_STRUCT__entry(
863 __field(__u64, currmid)
864 __field(__u64, conn_id)
865 __string(hostname, hostname)
866 ),
867 TP_fast_assign(
868 __entry->currmid = currmid;
869 __entry->conn_id = conn_id;
870 __assign_str(hostname, hostname);
871 ),
872 TP_printk("conn_id=0x%llx server=%s current_mid=%llu",
873 __entry->conn_id,
874 __get_str(hostname),
875 __entry->currmid)
876)
877
878#define DEFINE_SMB3_RECONNECT_EVENT(name) \
879DEFINE_EVENT(smb3_reconnect_class, smb3_##name, \
880 TP_PROTO(__u64 currmid, \
881 __u64 conn_id, \
882 char *hostname), \
883 TP_ARGS(currmid, conn_id, hostname))
884
885DEFINE_SMB3_RECONNECT_EVENT(reconnect);
886DEFINE_SMB3_RECONNECT_EVENT(partial_send_reconnect);
887
888DECLARE_EVENT_CLASS(smb3_credit_class,
889 TP_PROTO(__u64 currmid,
890 __u64 conn_id,
891 char *hostname,
892 int credits,
893 int credits_to_add,
894 int in_flight),
895 TP_ARGS(currmid, conn_id, hostname, credits, credits_to_add, in_flight),
896 TP_STRUCT__entry(
897 __field(__u64, currmid)
898 __field(__u64, conn_id)
899 __string(hostname, hostname)
900 __field(int, credits)
901 __field(int, credits_to_add)
902 __field(int, in_flight)
903 ),
904 TP_fast_assign(
905 __entry->currmid = currmid;
906 __entry->conn_id = conn_id;
907 __assign_str(hostname, hostname);
908 __entry->credits = credits;
909 __entry->credits_to_add = credits_to_add;
910 __entry->in_flight = in_flight;
911 ),
912 TP_printk("conn_id=0x%llx server=%s current_mid=%llu "
913 "credits=%d credit_change=%d in_flight=%d",
914 __entry->conn_id,
915 __get_str(hostname),
916 __entry->currmid,
917 __entry->credits,
918 __entry->credits_to_add,
919 __entry->in_flight)
920)
921
922#define DEFINE_SMB3_CREDIT_EVENT(name) \
923DEFINE_EVENT(smb3_credit_class, smb3_##name, \
924 TP_PROTO(__u64 currmid, \
925 __u64 conn_id, \
926 char *hostname, \
927 int credits, \
928 int credits_to_add, \
929 int in_flight), \
930 TP_ARGS(currmid, conn_id, hostname, credits, credits_to_add, in_flight))
931
932DEFINE_SMB3_CREDIT_EVENT(reconnect_with_invalid_credits);
933DEFINE_SMB3_CREDIT_EVENT(reconnect_detected);
934DEFINE_SMB3_CREDIT_EVENT(credit_timeout);
935DEFINE_SMB3_CREDIT_EVENT(insufficient_credits);
936DEFINE_SMB3_CREDIT_EVENT(too_many_credits);
937DEFINE_SMB3_CREDIT_EVENT(add_credits);
938DEFINE_SMB3_CREDIT_EVENT(set_credits);
939
940#endif /* _CIFS_TRACE_H */
941
942#undef TRACE_INCLUDE_PATH
943#define TRACE_INCLUDE_PATH .
944#define TRACE_INCLUDE_FILE trace
945#include <trace/define_trace.h>