Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
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#include <linux/net.h>
15#include <linux/inet.h>
16
17/*
18 * Please use this 3-part article as a reference for writing new tracepoints:
19 * https://lwn.net/Articles/379903/
20 */
21
22/* For logging errors in read or write */
23DECLARE_EVENT_CLASS(smb3_rw_err_class,
24 TP_PROTO(unsigned int xid,
25 __u64 fid,
26 __u32 tid,
27 __u64 sesid,
28 __u64 offset,
29 __u32 len,
30 int rc),
31 TP_ARGS(xid, fid, tid, sesid, offset, len, rc),
32 TP_STRUCT__entry(
33 __field(unsigned int, xid)
34 __field(__u64, fid)
35 __field(__u32, tid)
36 __field(__u64, sesid)
37 __field(__u64, offset)
38 __field(__u32, len)
39 __field(int, rc)
40 ),
41 TP_fast_assign(
42 __entry->xid = xid;
43 __entry->fid = fid;
44 __entry->tid = tid;
45 __entry->sesid = sesid;
46 __entry->offset = offset;
47 __entry->len = len;
48 __entry->rc = rc;
49 ),
50 TP_printk("\txid=%u sid=0x%llx tid=0x%x fid=0x%llx offset=0x%llx len=0x%x rc=%d",
51 __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
52 __entry->offset, __entry->len, __entry->rc)
53)
54
55#define DEFINE_SMB3_RW_ERR_EVENT(name) \
56DEFINE_EVENT(smb3_rw_err_class, smb3_##name, \
57 TP_PROTO(unsigned int xid, \
58 __u64 fid, \
59 __u32 tid, \
60 __u64 sesid, \
61 __u64 offset, \
62 __u32 len, \
63 int rc), \
64 TP_ARGS(xid, fid, tid, sesid, offset, len, rc))
65
66DEFINE_SMB3_RW_ERR_EVENT(write_err);
67DEFINE_SMB3_RW_ERR_EVENT(read_err);
68DEFINE_SMB3_RW_ERR_EVENT(query_dir_err);
69DEFINE_SMB3_RW_ERR_EVENT(zero_err);
70DEFINE_SMB3_RW_ERR_EVENT(falloc_err);
71
72
73/* For logging successful read or write */
74DECLARE_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)
89 ),
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;
97 ),
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)
101)
102
103#define DEFINE_SMB3_RW_DONE_EVENT(name) \
104DEFINE_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))
112
113DEFINE_SMB3_RW_DONE_EVENT(write_enter);
114DEFINE_SMB3_RW_DONE_EVENT(read_enter);
115DEFINE_SMB3_RW_DONE_EVENT(query_dir_enter);
116DEFINE_SMB3_RW_DONE_EVENT(zero_enter);
117DEFINE_SMB3_RW_DONE_EVENT(falloc_enter);
118DEFINE_SMB3_RW_DONE_EVENT(write_done);
119DEFINE_SMB3_RW_DONE_EVENT(read_done);
120DEFINE_SMB3_RW_DONE_EVENT(query_dir_done);
121DEFINE_SMB3_RW_DONE_EVENT(zero_done);
122DEFINE_SMB3_RW_DONE_EVENT(falloc_done);
123
124/* For logging successful set EOF (truncate) */
125DECLARE_EVENT_CLASS(smb3_eof_class,
126 TP_PROTO(unsigned int xid,
127 __u64 fid,
128 __u32 tid,
129 __u64 sesid,
130 __u64 offset),
131 TP_ARGS(xid, fid, tid, sesid, offset),
132 TP_STRUCT__entry(
133 __field(unsigned int, xid)
134 __field(__u64, fid)
135 __field(__u32, tid)
136 __field(__u64, sesid)
137 __field(__u64, offset)
138 ),
139 TP_fast_assign(
140 __entry->xid = xid;
141 __entry->fid = fid;
142 __entry->tid = tid;
143 __entry->sesid = sesid;
144 __entry->offset = offset;
145 ),
146 TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx offset=0x%llx",
147 __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
148 __entry->offset)
149)
150
151#define DEFINE_SMB3_EOF_EVENT(name) \
152DEFINE_EVENT(smb3_eof_class, smb3_##name, \
153 TP_PROTO(unsigned int xid, \
154 __u64 fid, \
155 __u32 tid, \
156 __u64 sesid, \
157 __u64 offset), \
158 TP_ARGS(xid, fid, tid, sesid, offset))
159
160DEFINE_SMB3_EOF_EVENT(set_eof);
161
162/*
163 * For handle based calls other than read and write, and get/set info
164 */
165DECLARE_EVENT_CLASS(smb3_fd_class,
166 TP_PROTO(unsigned int xid,
167 __u64 fid,
168 __u32 tid,
169 __u64 sesid),
170 TP_ARGS(xid, fid, tid, sesid),
171 TP_STRUCT__entry(
172 __field(unsigned int, xid)
173 __field(__u64, fid)
174 __field(__u32, tid)
175 __field(__u64, sesid)
176 ),
177 TP_fast_assign(
178 __entry->xid = xid;
179 __entry->fid = fid;
180 __entry->tid = tid;
181 __entry->sesid = sesid;
182 ),
183 TP_printk("\txid=%u sid=0x%llx tid=0x%x fid=0x%llx",
184 __entry->xid, __entry->sesid, __entry->tid, __entry->fid)
185)
186
187#define DEFINE_SMB3_FD_EVENT(name) \
188DEFINE_EVENT(smb3_fd_class, smb3_##name, \
189 TP_PROTO(unsigned int xid, \
190 __u64 fid, \
191 __u32 tid, \
192 __u64 sesid), \
193 TP_ARGS(xid, fid, tid, sesid))
194
195DEFINE_SMB3_FD_EVENT(flush_enter);
196DEFINE_SMB3_FD_EVENT(flush_done);
197DEFINE_SMB3_FD_EVENT(close_enter);
198DEFINE_SMB3_FD_EVENT(close_done);
199DEFINE_SMB3_FD_EVENT(oplock_not_found);
200
201DECLARE_EVENT_CLASS(smb3_fd_err_class,
202 TP_PROTO(unsigned int xid,
203 __u64 fid,
204 __u32 tid,
205 __u64 sesid,
206 int rc),
207 TP_ARGS(xid, fid, tid, sesid, rc),
208 TP_STRUCT__entry(
209 __field(unsigned int, xid)
210 __field(__u64, fid)
211 __field(__u32, tid)
212 __field(__u64, sesid)
213 __field(int, rc)
214 ),
215 TP_fast_assign(
216 __entry->xid = xid;
217 __entry->fid = fid;
218 __entry->tid = tid;
219 __entry->sesid = sesid;
220 __entry->rc = rc;
221 ),
222 TP_printk("\txid=%u sid=0x%llx tid=0x%x fid=0x%llx rc=%d",
223 __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
224 __entry->rc)
225)
226
227#define DEFINE_SMB3_FD_ERR_EVENT(name) \
228DEFINE_EVENT(smb3_fd_err_class, smb3_##name, \
229 TP_PROTO(unsigned int xid, \
230 __u64 fid, \
231 __u32 tid, \
232 __u64 sesid, \
233 int rc), \
234 TP_ARGS(xid, fid, tid, sesid, rc))
235
236DEFINE_SMB3_FD_ERR_EVENT(flush_err);
237DEFINE_SMB3_FD_ERR_EVENT(lock_err);
238DEFINE_SMB3_FD_ERR_EVENT(close_err);
239
240/*
241 * For handle based query/set info calls
242 */
243DECLARE_EVENT_CLASS(smb3_inf_enter_class,
244 TP_PROTO(unsigned int xid,
245 __u64 fid,
246 __u32 tid,
247 __u64 sesid,
248 __u8 infclass,
249 __u32 type),
250 TP_ARGS(xid, fid, tid, sesid, infclass, type),
251 TP_STRUCT__entry(
252 __field(unsigned int, xid)
253 __field(__u64, fid)
254 __field(__u32, tid)
255 __field(__u64, sesid)
256 __field(__u8, infclass)
257 __field(__u32, type)
258 ),
259 TP_fast_assign(
260 __entry->xid = xid;
261 __entry->fid = fid;
262 __entry->tid = tid;
263 __entry->sesid = sesid;
264 __entry->infclass = infclass;
265 __entry->type = type;
266 ),
267 TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx class=%u type=0x%x",
268 __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
269 __entry->infclass, __entry->type)
270)
271
272#define DEFINE_SMB3_INF_ENTER_EVENT(name) \
273DEFINE_EVENT(smb3_inf_enter_class, smb3_##name, \
274 TP_PROTO(unsigned int xid, \
275 __u64 fid, \
276 __u32 tid, \
277 __u64 sesid, \
278 __u8 infclass, \
279 __u32 type), \
280 TP_ARGS(xid, fid, tid, sesid, infclass, type))
281
282DEFINE_SMB3_INF_ENTER_EVENT(query_info_enter);
283DEFINE_SMB3_INF_ENTER_EVENT(query_info_done);
284DEFINE_SMB3_INF_ENTER_EVENT(notify_enter);
285DEFINE_SMB3_INF_ENTER_EVENT(notify_done);
286
287DECLARE_EVENT_CLASS(smb3_inf_err_class,
288 TP_PROTO(unsigned int xid,
289 __u64 fid,
290 __u32 tid,
291 __u64 sesid,
292 __u8 infclass,
293 __u32 type,
294 int rc),
295 TP_ARGS(xid, fid, tid, sesid, infclass, type, rc),
296 TP_STRUCT__entry(
297 __field(unsigned int, xid)
298 __field(__u64, fid)
299 __field(__u32, tid)
300 __field(__u64, sesid)
301 __field(__u8, infclass)
302 __field(__u32, type)
303 __field(int, rc)
304 ),
305 TP_fast_assign(
306 __entry->xid = xid;
307 __entry->fid = fid;
308 __entry->tid = tid;
309 __entry->sesid = sesid;
310 __entry->infclass = infclass;
311 __entry->type = type;
312 __entry->rc = rc;
313 ),
314 TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx class=%u type=0x%x rc=%d",
315 __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
316 __entry->infclass, __entry->type, __entry->rc)
317)
318
319#define DEFINE_SMB3_INF_ERR_EVENT(name) \
320DEFINE_EVENT(smb3_inf_err_class, smb3_##name, \
321 TP_PROTO(unsigned int xid, \
322 __u64 fid, \
323 __u32 tid, \
324 __u64 sesid, \
325 __u8 infclass, \
326 __u32 type, \
327 int rc), \
328 TP_ARGS(xid, fid, tid, sesid, infclass, type, rc))
329
330DEFINE_SMB3_INF_ERR_EVENT(query_info_err);
331DEFINE_SMB3_INF_ERR_EVENT(set_info_err);
332DEFINE_SMB3_INF_ERR_EVENT(notify_err);
333DEFINE_SMB3_INF_ERR_EVENT(fsctl_err);
334
335DECLARE_EVENT_CLASS(smb3_inf_compound_enter_class,
336 TP_PROTO(unsigned int xid,
337 __u32 tid,
338 __u64 sesid,
339 const char *full_path),
340 TP_ARGS(xid, tid, sesid, full_path),
341 TP_STRUCT__entry(
342 __field(unsigned int, xid)
343 __field(__u32, tid)
344 __field(__u64, sesid)
345 __string(path, full_path)
346 ),
347 TP_fast_assign(
348 __entry->xid = xid;
349 __entry->tid = tid;
350 __entry->sesid = sesid;
351 __assign_str(path, full_path);
352 ),
353 TP_printk("xid=%u sid=0x%llx tid=0x%x path=%s",
354 __entry->xid, __entry->sesid, __entry->tid,
355 __get_str(path))
356)
357
358#define DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(name) \
359DEFINE_EVENT(smb3_inf_compound_enter_class, smb3_##name, \
360 TP_PROTO(unsigned int xid, \
361 __u32 tid, \
362 __u64 sesid, \
363 const char *full_path), \
364 TP_ARGS(xid, tid, sesid, full_path))
365
366DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(query_info_compound_enter);
367DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(posix_query_info_compound_enter);
368DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(hardlink_enter);
369DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(rename_enter);
370DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(rmdir_enter);
371DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(set_eof_enter);
372DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(set_info_compound_enter);
373DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(delete_enter);
374DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(mkdir_enter);
375
376
377DECLARE_EVENT_CLASS(smb3_inf_compound_done_class,
378 TP_PROTO(unsigned int xid,
379 __u32 tid,
380 __u64 sesid),
381 TP_ARGS(xid, tid, sesid),
382 TP_STRUCT__entry(
383 __field(unsigned int, xid)
384 __field(__u32, tid)
385 __field(__u64, sesid)
386 ),
387 TP_fast_assign(
388 __entry->xid = xid;
389 __entry->tid = tid;
390 __entry->sesid = sesid;
391 ),
392 TP_printk("xid=%u sid=0x%llx tid=0x%x",
393 __entry->xid, __entry->sesid, __entry->tid)
394)
395
396#define DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(name) \
397DEFINE_EVENT(smb3_inf_compound_done_class, smb3_##name, \
398 TP_PROTO(unsigned int xid, \
399 __u32 tid, \
400 __u64 sesid), \
401 TP_ARGS(xid, tid, sesid))
402
403DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(query_info_compound_done);
404DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(posix_query_info_compound_done);
405DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(hardlink_done);
406DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(rename_done);
407DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(rmdir_done);
408DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_eof_done);
409DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_info_compound_done);
410DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(delete_done);
411DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(mkdir_done);
412
413
414DECLARE_EVENT_CLASS(smb3_inf_compound_err_class,
415 TP_PROTO(unsigned int xid,
416 __u32 tid,
417 __u64 sesid,
418 int rc),
419 TP_ARGS(xid, tid, sesid, rc),
420 TP_STRUCT__entry(
421 __field(unsigned int, xid)
422 __field(__u32, tid)
423 __field(__u64, sesid)
424 __field(int, rc)
425 ),
426 TP_fast_assign(
427 __entry->xid = xid;
428 __entry->tid = tid;
429 __entry->sesid = sesid;
430 __entry->rc = rc;
431 ),
432 TP_printk("xid=%u sid=0x%llx tid=0x%x rc=%d",
433 __entry->xid, __entry->sesid, __entry->tid,
434 __entry->rc)
435)
436
437#define DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(name) \
438DEFINE_EVENT(smb3_inf_compound_err_class, smb3_##name, \
439 TP_PROTO(unsigned int xid, \
440 __u32 tid, \
441 __u64 sesid, \
442 int rc), \
443 TP_ARGS(xid, tid, sesid, rc))
444
445DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(query_info_compound_err);
446DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(posix_query_info_compound_err);
447DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(hardlink_err);
448DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(rename_err);
449DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(rmdir_err);
450DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_eof_err);
451DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_info_compound_err);
452DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(mkdir_err);
453DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(delete_err);
454
455/*
456 * For logging SMB3 Status code and Command for responses which return errors
457 */
458DECLARE_EVENT_CLASS(smb3_cmd_err_class,
459 TP_PROTO(__u32 tid,
460 __u64 sesid,
461 __u16 cmd,
462 __u64 mid,
463 __u32 status,
464 int rc),
465 TP_ARGS(tid, sesid, cmd, mid, status, rc),
466 TP_STRUCT__entry(
467 __field(__u32, tid)
468 __field(__u64, sesid)
469 __field(__u16, cmd)
470 __field(__u64, mid)
471 __field(__u32, status)
472 __field(int, rc)
473 ),
474 TP_fast_assign(
475 __entry->tid = tid;
476 __entry->sesid = sesid;
477 __entry->cmd = cmd;
478 __entry->mid = mid;
479 __entry->status = status;
480 __entry->rc = rc;
481 ),
482 TP_printk("\tsid=0x%llx tid=0x%x cmd=%u mid=%llu status=0x%x rc=%d",
483 __entry->sesid, __entry->tid, __entry->cmd, __entry->mid,
484 __entry->status, __entry->rc)
485)
486
487#define DEFINE_SMB3_CMD_ERR_EVENT(name) \
488DEFINE_EVENT(smb3_cmd_err_class, smb3_##name, \
489 TP_PROTO(__u32 tid, \
490 __u64 sesid, \
491 __u16 cmd, \
492 __u64 mid, \
493 __u32 status, \
494 int rc), \
495 TP_ARGS(tid, sesid, cmd, mid, status, rc))
496
497DEFINE_SMB3_CMD_ERR_EVENT(cmd_err);
498
499DECLARE_EVENT_CLASS(smb3_cmd_done_class,
500 TP_PROTO(__u32 tid,
501 __u64 sesid,
502 __u16 cmd,
503 __u64 mid),
504 TP_ARGS(tid, sesid, cmd, mid),
505 TP_STRUCT__entry(
506 __field(__u32, tid)
507 __field(__u64, sesid)
508 __field(__u16, cmd)
509 __field(__u64, mid)
510 ),
511 TP_fast_assign(
512 __entry->tid = tid;
513 __entry->sesid = sesid;
514 __entry->cmd = cmd;
515 __entry->mid = mid;
516 ),
517 TP_printk("\tsid=0x%llx tid=0x%x cmd=%u mid=%llu",
518 __entry->sesid, __entry->tid,
519 __entry->cmd, __entry->mid)
520)
521
522#define DEFINE_SMB3_CMD_DONE_EVENT(name) \
523DEFINE_EVENT(smb3_cmd_done_class, smb3_##name, \
524 TP_PROTO(__u32 tid, \
525 __u64 sesid, \
526 __u16 cmd, \
527 __u64 mid), \
528 TP_ARGS(tid, sesid, cmd, mid))
529
530DEFINE_SMB3_CMD_DONE_EVENT(cmd_enter);
531DEFINE_SMB3_CMD_DONE_EVENT(cmd_done);
532DEFINE_SMB3_CMD_DONE_EVENT(ses_expired);
533
534DECLARE_EVENT_CLASS(smb3_mid_class,
535 TP_PROTO(__u16 cmd,
536 __u64 mid,
537 __u32 pid,
538 unsigned long when_sent,
539 unsigned long when_received),
540 TP_ARGS(cmd, mid, pid, when_sent, when_received),
541 TP_STRUCT__entry(
542 __field(__u16, cmd)
543 __field(__u64, mid)
544 __field(__u32, pid)
545 __field(unsigned long, when_sent)
546 __field(unsigned long, when_received)
547 ),
548 TP_fast_assign(
549 __entry->cmd = cmd;
550 __entry->mid = mid;
551 __entry->pid = pid;
552 __entry->when_sent = when_sent;
553 __entry->when_received = when_received;
554 ),
555 TP_printk("\tcmd=%u mid=%llu pid=%u, when_sent=%lu when_rcv=%lu",
556 __entry->cmd, __entry->mid, __entry->pid, __entry->when_sent,
557 __entry->when_received)
558)
559
560#define DEFINE_SMB3_MID_EVENT(name) \
561DEFINE_EVENT(smb3_mid_class, smb3_##name, \
562 TP_PROTO(__u16 cmd, \
563 __u64 mid, \
564 __u32 pid, \
565 unsigned long when_sent, \
566 unsigned long when_received), \
567 TP_ARGS(cmd, mid, pid, when_sent, when_received))
568
569DEFINE_SMB3_MID_EVENT(slow_rsp);
570
571DECLARE_EVENT_CLASS(smb3_exit_err_class,
572 TP_PROTO(unsigned int xid,
573 const char *func_name,
574 int rc),
575 TP_ARGS(xid, func_name, rc),
576 TP_STRUCT__entry(
577 __field(unsigned int, xid)
578 __string(func_name, func_name)
579 __field(int, rc)
580 ),
581 TP_fast_assign(
582 __entry->xid = xid;
583 __assign_str(func_name, func_name);
584 __entry->rc = rc;
585 ),
586 TP_printk("\t%s: xid=%u rc=%d",
587 __get_str(func_name), __entry->xid, __entry->rc)
588)
589
590#define DEFINE_SMB3_EXIT_ERR_EVENT(name) \
591DEFINE_EVENT(smb3_exit_err_class, smb3_##name, \
592 TP_PROTO(unsigned int xid, \
593 const char *func_name, \
594 int rc), \
595 TP_ARGS(xid, func_name, rc))
596
597DEFINE_SMB3_EXIT_ERR_EVENT(exit_err);
598
599
600DECLARE_EVENT_CLASS(smb3_sync_err_class,
601 TP_PROTO(unsigned long ino,
602 int rc),
603 TP_ARGS(ino, rc),
604 TP_STRUCT__entry(
605 __field(unsigned long, ino)
606 __field(int, rc)
607 ),
608 TP_fast_assign(
609 __entry->ino = ino;
610 __entry->rc = rc;
611 ),
612 TP_printk("\tino=%lu rc=%d",
613 __entry->ino, __entry->rc)
614)
615
616#define DEFINE_SMB3_SYNC_ERR_EVENT(name) \
617DEFINE_EVENT(smb3_sync_err_class, cifs_##name, \
618 TP_PROTO(unsigned long ino, \
619 int rc), \
620 TP_ARGS(ino, rc))
621
622DEFINE_SMB3_SYNC_ERR_EVENT(fsync_err);
623DEFINE_SMB3_SYNC_ERR_EVENT(flush_err);
624
625
626DECLARE_EVENT_CLASS(smb3_enter_exit_class,
627 TP_PROTO(unsigned int xid,
628 const char *func_name),
629 TP_ARGS(xid, func_name),
630 TP_STRUCT__entry(
631 __field(unsigned int, xid)
632 __string(func_name, func_name)
633 ),
634 TP_fast_assign(
635 __entry->xid = xid;
636 __assign_str(func_name, func_name);
637 ),
638 TP_printk("\t%s: xid=%u",
639 __get_str(func_name), __entry->xid)
640)
641
642#define DEFINE_SMB3_ENTER_EXIT_EVENT(name) \
643DEFINE_EVENT(smb3_enter_exit_class, smb3_##name, \
644 TP_PROTO(unsigned int xid, \
645 const char *func_name), \
646 TP_ARGS(xid, func_name))
647
648DEFINE_SMB3_ENTER_EXIT_EVENT(enter);
649DEFINE_SMB3_ENTER_EXIT_EVENT(exit_done);
650
651/*
652 * For SMB2/SMB3 tree connect
653 */
654
655DECLARE_EVENT_CLASS(smb3_tcon_class,
656 TP_PROTO(unsigned int xid,
657 __u32 tid,
658 __u64 sesid,
659 const char *unc_name,
660 int rc),
661 TP_ARGS(xid, tid, sesid, unc_name, rc),
662 TP_STRUCT__entry(
663 __field(unsigned int, xid)
664 __field(__u32, tid)
665 __field(__u64, sesid)
666 __string(name, unc_name)
667 __field(int, rc)
668 ),
669 TP_fast_assign(
670 __entry->xid = xid;
671 __entry->tid = tid;
672 __entry->sesid = sesid;
673 __assign_str(name, unc_name);
674 __entry->rc = rc;
675 ),
676 TP_printk("xid=%u sid=0x%llx tid=0x%x unc_name=%s rc=%d",
677 __entry->xid, __entry->sesid, __entry->tid,
678 __get_str(name), __entry->rc)
679)
680
681#define DEFINE_SMB3_TCON_EVENT(name) \
682DEFINE_EVENT(smb3_tcon_class, smb3_##name, \
683 TP_PROTO(unsigned int xid, \
684 __u32 tid, \
685 __u64 sesid, \
686 const char *unc_name, \
687 int rc), \
688 TP_ARGS(xid, tid, sesid, unc_name, rc))
689
690DEFINE_SMB3_TCON_EVENT(tcon);
691
692
693/*
694 * For smb2/smb3 open (including create and mkdir) calls
695 */
696
697DECLARE_EVENT_CLASS(smb3_open_enter_class,
698 TP_PROTO(unsigned int xid,
699 __u32 tid,
700 __u64 sesid,
701 int create_options,
702 int desired_access),
703 TP_ARGS(xid, tid, sesid, create_options, desired_access),
704 TP_STRUCT__entry(
705 __field(unsigned int, xid)
706 __field(__u32, tid)
707 __field(__u64, sesid)
708 __field(int, create_options)
709 __field(int, desired_access)
710 ),
711 TP_fast_assign(
712 __entry->xid = xid;
713 __entry->tid = tid;
714 __entry->sesid = sesid;
715 __entry->create_options = create_options;
716 __entry->desired_access = desired_access;
717 ),
718 TP_printk("xid=%u sid=0x%llx tid=0x%x cr_opts=0x%x des_access=0x%x",
719 __entry->xid, __entry->sesid, __entry->tid,
720 __entry->create_options, __entry->desired_access)
721)
722
723#define DEFINE_SMB3_OPEN_ENTER_EVENT(name) \
724DEFINE_EVENT(smb3_open_enter_class, smb3_##name, \
725 TP_PROTO(unsigned int xid, \
726 __u32 tid, \
727 __u64 sesid, \
728 int create_options, \
729 int desired_access), \
730 TP_ARGS(xid, tid, sesid, create_options, desired_access))
731
732DEFINE_SMB3_OPEN_ENTER_EVENT(open_enter);
733DEFINE_SMB3_OPEN_ENTER_EVENT(posix_mkdir_enter);
734
735DECLARE_EVENT_CLASS(smb3_open_err_class,
736 TP_PROTO(unsigned int xid,
737 __u32 tid,
738 __u64 sesid,
739 int create_options,
740 int desired_access,
741 int rc),
742 TP_ARGS(xid, tid, sesid, create_options, desired_access, rc),
743 TP_STRUCT__entry(
744 __field(unsigned int, xid)
745 __field(__u32, tid)
746 __field(__u64, sesid)
747 __field(int, create_options)
748 __field(int, desired_access)
749 __field(int, rc)
750 ),
751 TP_fast_assign(
752 __entry->xid = xid;
753 __entry->tid = tid;
754 __entry->sesid = sesid;
755 __entry->create_options = create_options;
756 __entry->desired_access = desired_access;
757 __entry->rc = rc;
758 ),
759 TP_printk("xid=%u sid=0x%llx tid=0x%x cr_opts=0x%x des_access=0x%x rc=%d",
760 __entry->xid, __entry->sesid, __entry->tid,
761 __entry->create_options, __entry->desired_access, __entry->rc)
762)
763
764#define DEFINE_SMB3_OPEN_ERR_EVENT(name) \
765DEFINE_EVENT(smb3_open_err_class, smb3_##name, \
766 TP_PROTO(unsigned int xid, \
767 __u32 tid, \
768 __u64 sesid, \
769 int create_options, \
770 int desired_access, \
771 int rc), \
772 TP_ARGS(xid, tid, sesid, create_options, desired_access, rc))
773
774DEFINE_SMB3_OPEN_ERR_EVENT(open_err);
775DEFINE_SMB3_OPEN_ERR_EVENT(posix_mkdir_err);
776
777DECLARE_EVENT_CLASS(smb3_open_done_class,
778 TP_PROTO(unsigned int xid,
779 __u64 fid,
780 __u32 tid,
781 __u64 sesid,
782 int create_options,
783 int desired_access),
784 TP_ARGS(xid, fid, tid, sesid, create_options, desired_access),
785 TP_STRUCT__entry(
786 __field(unsigned int, xid)
787 __field(__u64, fid)
788 __field(__u32, tid)
789 __field(__u64, sesid)
790 __field(int, create_options)
791 __field(int, desired_access)
792 ),
793 TP_fast_assign(
794 __entry->xid = xid;
795 __entry->fid = fid;
796 __entry->tid = tid;
797 __entry->sesid = sesid;
798 __entry->create_options = create_options;
799 __entry->desired_access = desired_access;
800 ),
801 TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx cr_opts=0x%x des_access=0x%x",
802 __entry->xid, __entry->sesid, __entry->tid, __entry->fid,
803 __entry->create_options, __entry->desired_access)
804)
805
806#define DEFINE_SMB3_OPEN_DONE_EVENT(name) \
807DEFINE_EVENT(smb3_open_done_class, smb3_##name, \
808 TP_PROTO(unsigned int xid, \
809 __u64 fid, \
810 __u32 tid, \
811 __u64 sesid, \
812 int create_options, \
813 int desired_access), \
814 TP_ARGS(xid, fid, tid, sesid, create_options, desired_access))
815
816DEFINE_SMB3_OPEN_DONE_EVENT(open_done);
817DEFINE_SMB3_OPEN_DONE_EVENT(posix_mkdir_done);
818
819
820DECLARE_EVENT_CLASS(smb3_lease_done_class,
821 TP_PROTO(__u32 lease_state,
822 __u32 tid,
823 __u64 sesid,
824 __u64 lease_key_low,
825 __u64 lease_key_high),
826 TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high),
827 TP_STRUCT__entry(
828 __field(__u32, lease_state)
829 __field(__u32, tid)
830 __field(__u64, sesid)
831 __field(__u64, lease_key_low)
832 __field(__u64, lease_key_high)
833 ),
834 TP_fast_assign(
835 __entry->lease_state = lease_state;
836 __entry->tid = tid;
837 __entry->sesid = sesid;
838 __entry->lease_key_low = lease_key_low;
839 __entry->lease_key_high = lease_key_high;
840 ),
841 TP_printk("sid=0x%llx tid=0x%x lease_key=0x%llx%llx lease_state=0x%x",
842 __entry->sesid, __entry->tid, __entry->lease_key_high,
843 __entry->lease_key_low, __entry->lease_state)
844)
845
846#define DEFINE_SMB3_LEASE_DONE_EVENT(name) \
847DEFINE_EVENT(smb3_lease_done_class, smb3_##name, \
848 TP_PROTO(__u32 lease_state, \
849 __u32 tid, \
850 __u64 sesid, \
851 __u64 lease_key_low, \
852 __u64 lease_key_high), \
853 TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high))
854
855DEFINE_SMB3_LEASE_DONE_EVENT(lease_done);
856DEFINE_SMB3_LEASE_DONE_EVENT(lease_not_found);
857
858DECLARE_EVENT_CLASS(smb3_lease_err_class,
859 TP_PROTO(__u32 lease_state,
860 __u32 tid,
861 __u64 sesid,
862 __u64 lease_key_low,
863 __u64 lease_key_high,
864 int rc),
865 TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high, rc),
866 TP_STRUCT__entry(
867 __field(__u32, lease_state)
868 __field(__u32, tid)
869 __field(__u64, sesid)
870 __field(__u64, lease_key_low)
871 __field(__u64, lease_key_high)
872 __field(int, rc)
873 ),
874 TP_fast_assign(
875 __entry->lease_state = lease_state;
876 __entry->tid = tid;
877 __entry->sesid = sesid;
878 __entry->lease_key_low = lease_key_low;
879 __entry->lease_key_high = lease_key_high;
880 __entry->rc = rc;
881 ),
882 TP_printk("sid=0x%llx tid=0x%x lease_key=0x%llx%llx lease_state=0x%x rc=%d",
883 __entry->sesid, __entry->tid, __entry->lease_key_high,
884 __entry->lease_key_low, __entry->lease_state, __entry->rc)
885)
886
887#define DEFINE_SMB3_LEASE_ERR_EVENT(name) \
888DEFINE_EVENT(smb3_lease_err_class, smb3_##name, \
889 TP_PROTO(__u32 lease_state, \
890 __u32 tid, \
891 __u64 sesid, \
892 __u64 lease_key_low, \
893 __u64 lease_key_high, \
894 int rc), \
895 TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high, rc))
896
897DEFINE_SMB3_LEASE_ERR_EVENT(lease_err);
898
899DECLARE_EVENT_CLASS(smb3_connect_class,
900 TP_PROTO(char *hostname,
901 __u64 conn_id,
902 const struct __kernel_sockaddr_storage *dst_addr),
903 TP_ARGS(hostname, conn_id, dst_addr),
904 TP_STRUCT__entry(
905 __string(hostname, hostname)
906 __field(__u64, conn_id)
907 __array(__u8, dst_addr, sizeof(struct sockaddr_storage))
908 ),
909 TP_fast_assign(
910 struct sockaddr_storage *pss = NULL;
911
912 __entry->conn_id = conn_id;
913 pss = (struct sockaddr_storage *)__entry->dst_addr;
914 *pss = *dst_addr;
915 __assign_str(hostname, hostname);
916 ),
917 TP_printk("conn_id=0x%llx server=%s addr=%pISpsfc",
918 __entry->conn_id,
919 __get_str(hostname),
920 __entry->dst_addr)
921)
922
923#define DEFINE_SMB3_CONNECT_EVENT(name) \
924DEFINE_EVENT(smb3_connect_class, smb3_##name, \
925 TP_PROTO(char *hostname, \
926 __u64 conn_id, \
927 const struct __kernel_sockaddr_storage *addr), \
928 TP_ARGS(hostname, conn_id, addr))
929
930DEFINE_SMB3_CONNECT_EVENT(connect_done);
931
932DECLARE_EVENT_CLASS(smb3_connect_err_class,
933 TP_PROTO(char *hostname, __u64 conn_id,
934 const struct __kernel_sockaddr_storage *dst_addr, int rc),
935 TP_ARGS(hostname, conn_id, dst_addr, rc),
936 TP_STRUCT__entry(
937 __string(hostname, hostname)
938 __field(__u64, conn_id)
939 __array(__u8, dst_addr, sizeof(struct sockaddr_storage))
940 __field(int, rc)
941 ),
942 TP_fast_assign(
943 struct sockaddr_storage *pss = NULL;
944
945 __entry->conn_id = conn_id;
946 __entry->rc = rc;
947 pss = (struct sockaddr_storage *)__entry->dst_addr;
948 *pss = *dst_addr;
949 __assign_str(hostname, hostname);
950 ),
951 TP_printk("rc=%d conn_id=0x%llx server=%s addr=%pISpsfc",
952 __entry->rc,
953 __entry->conn_id,
954 __get_str(hostname),
955 __entry->dst_addr)
956)
957
958#define DEFINE_SMB3_CONNECT_ERR_EVENT(name) \
959DEFINE_EVENT(smb3_connect_err_class, smb3_##name, \
960 TP_PROTO(char *hostname, \
961 __u64 conn_id, \
962 const struct __kernel_sockaddr_storage *addr, \
963 int rc), \
964 TP_ARGS(hostname, conn_id, addr, rc))
965
966DEFINE_SMB3_CONNECT_ERR_EVENT(connect_err);
967
968DECLARE_EVENT_CLASS(smb3_reconnect_class,
969 TP_PROTO(__u64 currmid,
970 __u64 conn_id,
971 char *hostname),
972 TP_ARGS(currmid, conn_id, hostname),
973 TP_STRUCT__entry(
974 __field(__u64, currmid)
975 __field(__u64, conn_id)
976 __string(hostname, hostname)
977 ),
978 TP_fast_assign(
979 __entry->currmid = currmid;
980 __entry->conn_id = conn_id;
981 __assign_str(hostname, hostname);
982 ),
983 TP_printk("conn_id=0x%llx server=%s current_mid=%llu",
984 __entry->conn_id,
985 __get_str(hostname),
986 __entry->currmid)
987)
988
989#define DEFINE_SMB3_RECONNECT_EVENT(name) \
990DEFINE_EVENT(smb3_reconnect_class, smb3_##name, \
991 TP_PROTO(__u64 currmid, \
992 __u64 conn_id, \
993 char *hostname), \
994 TP_ARGS(currmid, conn_id, hostname))
995
996DEFINE_SMB3_RECONNECT_EVENT(reconnect);
997DEFINE_SMB3_RECONNECT_EVENT(partial_send_reconnect);
998
999DECLARE_EVENT_CLASS(smb3_credit_class,
1000 TP_PROTO(__u64 currmid,
1001 __u64 conn_id,
1002 char *hostname,
1003 int credits,
1004 int credits_to_add,
1005 int in_flight),
1006 TP_ARGS(currmid, conn_id, hostname, credits, credits_to_add, in_flight),
1007 TP_STRUCT__entry(
1008 __field(__u64, currmid)
1009 __field(__u64, conn_id)
1010 __string(hostname, hostname)
1011 __field(int, credits)
1012 __field(int, credits_to_add)
1013 __field(int, in_flight)
1014 ),
1015 TP_fast_assign(
1016 __entry->currmid = currmid;
1017 __entry->conn_id = conn_id;
1018 __assign_str(hostname, hostname);
1019 __entry->credits = credits;
1020 __entry->credits_to_add = credits_to_add;
1021 __entry->in_flight = in_flight;
1022 ),
1023 TP_printk("conn_id=0x%llx server=%s current_mid=%llu "
1024 "credits=%d credit_change=%d in_flight=%d",
1025 __entry->conn_id,
1026 __get_str(hostname),
1027 __entry->currmid,
1028 __entry->credits,
1029 __entry->credits_to_add,
1030 __entry->in_flight)
1031)
1032
1033#define DEFINE_SMB3_CREDIT_EVENT(name) \
1034DEFINE_EVENT(smb3_credit_class, smb3_##name, \
1035 TP_PROTO(__u64 currmid, \
1036 __u64 conn_id, \
1037 char *hostname, \
1038 int credits, \
1039 int credits_to_add, \
1040 int in_flight), \
1041 TP_ARGS(currmid, conn_id, hostname, credits, credits_to_add, in_flight))
1042
1043DEFINE_SMB3_CREDIT_EVENT(reconnect_with_invalid_credits);
1044DEFINE_SMB3_CREDIT_EVENT(reconnect_detected);
1045DEFINE_SMB3_CREDIT_EVENT(credit_timeout);
1046DEFINE_SMB3_CREDIT_EVENT(insufficient_credits);
1047DEFINE_SMB3_CREDIT_EVENT(too_many_credits);
1048DEFINE_SMB3_CREDIT_EVENT(add_credits);
1049DEFINE_SMB3_CREDIT_EVENT(adj_credits);
1050DEFINE_SMB3_CREDIT_EVENT(hdr_credits);
1051DEFINE_SMB3_CREDIT_EVENT(nblk_credits);
1052DEFINE_SMB3_CREDIT_EVENT(pend_credits);
1053DEFINE_SMB3_CREDIT_EVENT(wait_credits);
1054DEFINE_SMB3_CREDIT_EVENT(waitff_credits);
1055DEFINE_SMB3_CREDIT_EVENT(overflow_credits);
1056DEFINE_SMB3_CREDIT_EVENT(set_credits);
1057
1058#endif /* _CIFS_TRACE_H */
1059
1060#undef TRACE_INCLUDE_PATH
1061#define TRACE_INCLUDE_PATH .
1062#define TRACE_INCLUDE_FILE trace
1063#include <trace/define_trace.h>