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2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c 
 kernel/fs/cifs/trace.h
....@@ -3,16 +3,6 @@
33  *   Copyright (C) 2018, Microsoft Corporation.
44  *
55  *   Author(s): Steve French <stfrench@microsoft.com>
6
- *
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.
11
- *
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.
166  */
177 #undef TRACE_SYSTEM
188 #define TRACE_SYSTEM cifs
....@@ -68,6 +58,9 @@
6858 
6959 DEFINE_SMB3_RW_ERR_EVENT(write_err);
7060 DEFINE_SMB3_RW_ERR_EVENT(read_err);
61
+DEFINE_SMB3_RW_ERR_EVENT(query_dir_err);
62
+DEFINE_SMB3_RW_ERR_EVENT(zero_err);
63
+DEFINE_SMB3_RW_ERR_EVENT(falloc_err);
7164 
7265 
7366 /* For logging successful read or write */
....@@ -110,12 +103,55 @@
110103 		__u32	len),			\
111104 	TP_ARGS(xid, fid, tid, sesid, offset, len))
112105 
106
+DEFINE_SMB3_RW_DONE_EVENT(write_enter);
107
+DEFINE_SMB3_RW_DONE_EVENT(read_enter);
108
+DEFINE_SMB3_RW_DONE_EVENT(query_dir_enter);
109
+DEFINE_SMB3_RW_DONE_EVENT(zero_enter);
110
+DEFINE_SMB3_RW_DONE_EVENT(falloc_enter);
113111 DEFINE_SMB3_RW_DONE_EVENT(write_done);
114112 DEFINE_SMB3_RW_DONE_EVENT(read_done);
113
+DEFINE_SMB3_RW_DONE_EVENT(query_dir_done);
114
+DEFINE_SMB3_RW_DONE_EVENT(zero_done);
115
+DEFINE_SMB3_RW_DONE_EVENT(falloc_done);
115116 
116117 /*
117118  * For handle based calls other than read and write, and get/set info
118119  */
120
+DECLARE_EVENT_CLASS(smb3_fd_class,
121
+	TP_PROTO(unsigned int xid,
122
+		__u64	fid,
123
+		__u32	tid,
124
+		__u64	sesid),
125
+	TP_ARGS(xid, fid, tid, sesid),
126
+	TP_STRUCT__entry(
127
+		__field(unsigned int, xid)
128
+		__field(__u64, fid)
129
+		__field(__u32, tid)
130
+		__field(__u64, sesid)
131
+	),
132
+	TP_fast_assign(
133
+		__entry->xid = xid;
134
+		__entry->fid = fid;
135
+		__entry->tid = tid;
136
+		__entry->sesid = sesid;
137
+	),
138
+	TP_printk("\txid=%u sid=0x%llx tid=0x%x fid=0x%llx",
139
+		__entry->xid, __entry->sesid, __entry->tid, __entry->fid)
140
+)
141
+
142
+#define DEFINE_SMB3_FD_EVENT(name)          \
143
+DEFINE_EVENT(smb3_fd_class, smb3_##name,    \
144
+	TP_PROTO(unsigned int xid,		\
145
+		__u64	fid,			\
146
+		__u32	tid,			\
147
+		__u64	sesid),			\
148
+	TP_ARGS(xid, fid, tid, sesid))
149
+
150
+DEFINE_SMB3_FD_EVENT(flush_enter);
151
+DEFINE_SMB3_FD_EVENT(flush_done);
152
+DEFINE_SMB3_FD_EVENT(close_enter);
153
+DEFINE_SMB3_FD_EVENT(close_done);
154
+
119155 DECLARE_EVENT_CLASS(smb3_fd_err_class,
120156 	TP_PROTO(unsigned int xid,
121157 		__u64	fid,
....@@ -158,6 +194,50 @@
158194 /*
159195  * For handle based query/set info calls
160196  */
197
+DECLARE_EVENT_CLASS(smb3_inf_enter_class,
198
+	TP_PROTO(unsigned int xid,
199
+		__u64	fid,
200
+		__u32	tid,
201
+		__u64	sesid,
202
+		__u8	infclass,
203
+		__u32	type),
204
+	TP_ARGS(xid, fid, tid, sesid, infclass, type),
205
+	TP_STRUCT__entry(
206
+		__field(unsigned int, xid)
207
+		__field(__u64, fid)
208
+		__field(__u32, tid)
209
+		__field(__u64, sesid)
210
+		__field(__u8, infclass)
211
+		__field(__u32, type)
212
+	),
213
+	TP_fast_assign(
214
+		__entry->xid = xid;
215
+		__entry->fid = fid;
216
+		__entry->tid = tid;
217
+		__entry->sesid = sesid;
218
+		__entry->infclass = infclass;
219
+		__entry->type = type;
220
+	),
221
+	TP_printk("xid=%u sid=0x%llx tid=0x%x fid=0x%llx class=%u type=0x%x",
222
+		__entry->xid, __entry->sesid, __entry->tid, __entry->fid,
223
+		__entry->infclass, __entry->type)
224
+)
225
+
226
+#define DEFINE_SMB3_INF_ENTER_EVENT(name)          \
227
+DEFINE_EVENT(smb3_inf_enter_class, smb3_##name,    \
228
+	TP_PROTO(unsigned int xid,		\
229
+		__u64	fid,			\
230
+		__u32	tid,			\
231
+		__u64	sesid,			\
232
+		__u8	infclass,		\
233
+		__u32	type),			\
234
+	TP_ARGS(xid, fid, tid, sesid, infclass, type))
235
+
236
+DEFINE_SMB3_INF_ENTER_EVENT(query_info_enter);
237
+DEFINE_SMB3_INF_ENTER_EVENT(query_info_done);
238
+DEFINE_SMB3_INF_ENTER_EVENT(notify_enter);
239
+DEFINE_SMB3_INF_ENTER_EVENT(notify_done);
240
+
161241 DECLARE_EVENT_CLASS(smb3_inf_err_class,
162242 	TP_PROTO(unsigned int xid,
163243 		__u64	fid,
....@@ -203,7 +283,128 @@
203283 
204284 DEFINE_SMB3_INF_ERR_EVENT(query_info_err);
205285 DEFINE_SMB3_INF_ERR_EVENT(set_info_err);
286
+DEFINE_SMB3_INF_ERR_EVENT(notify_err);
206287 DEFINE_SMB3_INF_ERR_EVENT(fsctl_err);
288
+
289
+DECLARE_EVENT_CLASS(smb3_inf_compound_enter_class,
290
+	TP_PROTO(unsigned int xid,
291
+		__u32	tid,
292
+		__u64	sesid,
293
+		const char *full_path),
294
+	TP_ARGS(xid, tid, sesid, full_path),
295
+	TP_STRUCT__entry(
296
+		__field(unsigned int, xid)
297
+		__field(__u32, tid)
298
+		__field(__u64, sesid)
299
+		__string(path, full_path)
300
+	),
301
+	TP_fast_assign(
302
+		__entry->xid = xid;
303
+		__entry->tid = tid;
304
+		__entry->sesid = sesid;
305
+		__assign_str(path, full_path);
306
+	),
307
+	TP_printk("xid=%u sid=0x%llx tid=0x%x path=%s",
308
+		__entry->xid, __entry->sesid, __entry->tid,
309
+		__get_str(path))
310
+)
311
+
312
+#define DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(name)     \
313
+DEFINE_EVENT(smb3_inf_compound_enter_class, smb3_##name,    \
314
+	TP_PROTO(unsigned int xid,		\
315
+		__u32	tid,			\
316
+		__u64	sesid,			\
317
+		const char *full_path),		\
318
+	TP_ARGS(xid, tid, sesid, full_path))
319
+
320
+DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(query_info_compound_enter);
321
+DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(posix_query_info_compound_enter);
322
+DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(hardlink_enter);
323
+DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(rename_enter);
324
+DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(rmdir_enter);
325
+DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(set_eof_enter);
326
+DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(set_info_compound_enter);
327
+DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(delete_enter);
328
+DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(mkdir_enter);
329
+
330
+
331
+DECLARE_EVENT_CLASS(smb3_inf_compound_done_class,
332
+	TP_PROTO(unsigned int xid,
333
+		__u32	tid,
334
+		__u64	sesid),
335
+	TP_ARGS(xid, tid, sesid),
336
+	TP_STRUCT__entry(
337
+		__field(unsigned int, xid)
338
+		__field(__u32, tid)
339
+		__field(__u64, sesid)
340
+	),
341
+	TP_fast_assign(
342
+		__entry->xid = xid;
343
+		__entry->tid = tid;
344
+		__entry->sesid = sesid;
345
+	),
346
+	TP_printk("xid=%u sid=0x%llx tid=0x%x",
347
+		__entry->xid, __entry->sesid, __entry->tid)
348
+)
349
+
350
+#define DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(name)     \
351
+DEFINE_EVENT(smb3_inf_compound_done_class, smb3_##name,    \
352
+	TP_PROTO(unsigned int xid,		\
353
+		__u32	tid,			\
354
+		__u64	sesid),			\
355
+	TP_ARGS(xid, tid, sesid))
356
+
357
+DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(query_info_compound_done);
358
+DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(posix_query_info_compound_done);
359
+DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(hardlink_done);
360
+DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(rename_done);
361
+DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(rmdir_done);
362
+DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_eof_done);
363
+DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_info_compound_done);
364
+DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(delete_done);
365
+DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(mkdir_done);
366
+
367
+
368
+DECLARE_EVENT_CLASS(smb3_inf_compound_err_class,
369
+	TP_PROTO(unsigned int xid,
370
+		__u32	tid,
371
+		__u64	sesid,
372
+		int	rc),
373
+	TP_ARGS(xid, tid, sesid, rc),
374
+	TP_STRUCT__entry(
375
+		__field(unsigned int, xid)
376
+		__field(__u32, tid)
377
+		__field(__u64, sesid)
378
+		__field(int, rc)
379
+	),
380
+	TP_fast_assign(
381
+		__entry->xid = xid;
382
+		__entry->tid = tid;
383
+		__entry->sesid = sesid;
384
+		__entry->rc = rc;
385
+	),
386
+	TP_printk("xid=%u sid=0x%llx tid=0x%x rc=%d",
387
+		__entry->xid, __entry->sesid, __entry->tid,
388
+		__entry->rc)
389
+)
390
+
391
+#define DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(name)     \
392
+DEFINE_EVENT(smb3_inf_compound_err_class, smb3_##name,    \
393
+	TP_PROTO(unsigned int xid,		\
394
+		__u32	tid,			\
395
+		__u64	sesid,			\
396
+		int rc),			\
397
+	TP_ARGS(xid, tid, sesid, rc))
398
+
399
+DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(query_info_compound_err);
400
+DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(posix_query_info_compound_err);
401
+DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(hardlink_err);
402
+DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(rename_err);
403
+DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(rmdir_err);
404
+DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_eof_err);
405
+DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_info_compound_err);
406
+DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(mkdir_err);
407
+DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(delete_err);
207408 
208409 /*
209410  * For logging SMB3 Status code and Command for responses which return errors
....@@ -280,6 +481,7 @@
280481 		__u64	mid),			\
281482 	TP_ARGS(tid, sesid, cmd, mid))
282483 
484
+DEFINE_SMB3_CMD_DONE_EVENT(cmd_enter);
283485 DEFINE_SMB3_CMD_DONE_EVENT(cmd_done);
284486 DEFINE_SMB3_CMD_DONE_EVENT(ses_expired);
285487 
....@@ -348,6 +550,33 @@
348550 
349551 DEFINE_SMB3_EXIT_ERR_EVENT(exit_err);
350552 
553
+
554
+DECLARE_EVENT_CLASS(smb3_sync_err_class,
555
+	TP_PROTO(unsigned long ino,
556
+		int	rc),
557
+	TP_ARGS(ino, rc),
558
+	TP_STRUCT__entry(
559
+		__field(unsigned long, ino)
560
+		__field(int, rc)
561
+	),
562
+	TP_fast_assign(
563
+		__entry->ino = ino;
564
+		__entry->rc = rc;
565
+	),
566
+	TP_printk("\tino=%lu rc=%d",
567
+		__entry->ino, __entry->rc)
568
+)
569
+
570
+#define DEFINE_SMB3_SYNC_ERR_EVENT(name)          \
571
+DEFINE_EVENT(smb3_sync_err_class, cifs_##name,    \
572
+	TP_PROTO(unsigned long ino,		\
573
+		int	rc),			\
574
+	TP_ARGS(ino, rc))
575
+
576
+DEFINE_SMB3_SYNC_ERR_EVENT(fsync_err);
577
+DEFINE_SMB3_SYNC_ERR_EVENT(flush_err);
578
+
579
+
351580 DECLARE_EVENT_CLASS(smb3_enter_exit_class,
352581 	TP_PROTO(unsigned int xid,
353582 		const char *func_name),
....@@ -374,8 +603,89 @@
374603 DEFINE_SMB3_ENTER_EXIT_EVENT(exit_done);
375604 
376605 /*
377
- * For smb2/smb3 open call
606
+ * For SMB2/SMB3 tree connect
378607  */
608
+
609
+DECLARE_EVENT_CLASS(smb3_tcon_class,
610
+	TP_PROTO(unsigned int xid,
611
+		__u32	tid,
612
+		__u64	sesid,
613
+		const char *unc_name,
614
+		int	rc),
615
+	TP_ARGS(xid, tid, sesid, unc_name, rc),
616
+	TP_STRUCT__entry(
617
+		__field(unsigned int, xid)
618
+		__field(__u32, tid)
619
+		__field(__u64, sesid)
620
+		__string(name, unc_name)
621
+		__field(int, rc)
622
+	),
623
+	TP_fast_assign(
624
+		__entry->xid = xid;
625
+		__entry->tid = tid;
626
+		__entry->sesid = sesid;
627
+		__assign_str(name, unc_name);
628
+		__entry->rc = rc;
629
+	),
630
+	TP_printk("xid=%u sid=0x%llx tid=0x%x unc_name=%s rc=%d",
631
+		__entry->xid, __entry->sesid, __entry->tid,
632
+		__get_str(name), __entry->rc)
633
+)
634
+
635
+#define DEFINE_SMB3_TCON_EVENT(name)          \
636
+DEFINE_EVENT(smb3_tcon_class, smb3_##name,    \
637
+	TP_PROTO(unsigned int xid,		\
638
+		__u32	tid,			\
639
+		__u64	sesid,			\
640
+		const char *unc_name,		\
641
+		int	rc),			\
642
+	TP_ARGS(xid, tid, sesid, unc_name, rc))
643
+
644
+DEFINE_SMB3_TCON_EVENT(tcon);
645
+
646
+
647
+/*
648
+ * For smb2/smb3 open (including create and mkdir) calls
649
+ */
650
+
651
+DECLARE_EVENT_CLASS(smb3_open_enter_class,
652
+	TP_PROTO(unsigned int xid,
653
+		__u32	tid,
654
+		__u64	sesid,
655
+		int	create_options,
656
+		int	desired_access),
657
+	TP_ARGS(xid, tid, sesid, create_options, desired_access),
658
+	TP_STRUCT__entry(
659
+		__field(unsigned int, xid)
660
+		__field(__u32, tid)
661
+		__field(__u64, sesid)
662
+		__field(int, create_options)
663
+		__field(int, desired_access)
664
+	),
665
+	TP_fast_assign(
666
+		__entry->xid = xid;
667
+		__entry->tid = tid;
668
+		__entry->sesid = sesid;
669
+		__entry->create_options = create_options;
670
+		__entry->desired_access = desired_access;
671
+	),
672
+	TP_printk("xid=%u sid=0x%llx tid=0x%x cr_opts=0x%x des_access=0x%x",
673
+		__entry->xid, __entry->sesid, __entry->tid,
674
+		__entry->create_options, __entry->desired_access)
675
+)
676
+
677
+#define DEFINE_SMB3_OPEN_ENTER_EVENT(name)        \
678
+DEFINE_EVENT(smb3_open_enter_class, smb3_##name,  \
679
+	TP_PROTO(unsigned int xid,		\
680
+		__u32	tid,			\
681
+		__u64	sesid,			\
682
+		int	create_options,		\
683
+		int	desired_access),	\
684
+	TP_ARGS(xid, tid, sesid, create_options, desired_access))
685
+
686
+DEFINE_SMB3_OPEN_ENTER_EVENT(open_enter);
687
+DEFINE_SMB3_OPEN_ENTER_EVENT(posix_mkdir_enter);
688
+
379689 DECLARE_EVENT_CLASS(smb3_open_err_class,
380690 	TP_PROTO(unsigned int xid,
381691 		__u32	tid,
....@@ -460,6 +770,85 @@
460770 DEFINE_SMB3_OPEN_DONE_EVENT(open_done);
461771 DEFINE_SMB3_OPEN_DONE_EVENT(posix_mkdir_done);
462772 
773
+
774
+DECLARE_EVENT_CLASS(smb3_lease_done_class,
775
+	TP_PROTO(__u32	lease_state,
776
+		__u32	tid,
777
+		__u64	sesid,
778
+		__u64	lease_key_low,
779
+		__u64	lease_key_high),
780
+	TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high),
781
+	TP_STRUCT__entry(
782
+		__field(__u32, lease_state)
783
+		__field(__u32, tid)
784
+		__field(__u64, sesid)
785
+		__field(__u64, lease_key_low)
786
+		__field(__u64, lease_key_high)
787
+	),
788
+	TP_fast_assign(
789
+		__entry->lease_state = lease_state;
790
+		__entry->tid = tid;
791
+		__entry->sesid = sesid;
792
+		__entry->lease_key_low = lease_key_low;
793
+		__entry->lease_key_high = lease_key_high;
794
+	),
795
+	TP_printk("sid=0x%llx tid=0x%x lease_key=0x%llx%llx lease_state=0x%x",
796
+		__entry->sesid, __entry->tid, __entry->lease_key_high,
797
+		__entry->lease_key_low, __entry->lease_state)
798
+)
799
+
800
+#define DEFINE_SMB3_LEASE_DONE_EVENT(name)        \
801
+DEFINE_EVENT(smb3_lease_done_class, smb3_##name,  \
802
+	TP_PROTO(__u32	lease_state,		\
803
+		__u32	tid,			\
804
+		__u64	sesid,			\
805
+		__u64	lease_key_low,		\
806
+		__u64	lease_key_high),	\
807
+	TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high))
808
+
809
+DEFINE_SMB3_LEASE_DONE_EVENT(lease_done);
810
+
811
+DECLARE_EVENT_CLASS(smb3_lease_err_class,
812
+	TP_PROTO(__u32	lease_state,
813
+		__u32	tid,
814
+		__u64	sesid,
815
+		__u64	lease_key_low,
816
+		__u64	lease_key_high,
817
+		int	rc),
818
+	TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high, rc),
819
+	TP_STRUCT__entry(
820
+		__field(__u32, lease_state)
821
+		__field(__u32, tid)
822
+		__field(__u64, sesid)
823
+		__field(__u64, lease_key_low)
824
+		__field(__u64, lease_key_high)
825
+		__field(int, rc)
826
+	),
827
+	TP_fast_assign(
828
+		__entry->lease_state = lease_state;
829
+		__entry->tid = tid;
830
+		__entry->sesid = sesid;
831
+		__entry->lease_key_low = lease_key_low;
832
+		__entry->lease_key_high = lease_key_high;
833
+		__entry->rc = rc;
834
+	),
835
+	TP_printk("sid=0x%llx tid=0x%x lease_key=0x%llx%llx lease_state=0x%x rc=%d",
836
+		__entry->sesid, __entry->tid, __entry->lease_key_high,
837
+		__entry->lease_key_low, __entry->lease_state, __entry->rc)
838
+)
839
+
840
+#define DEFINE_SMB3_LEASE_ERR_EVENT(name)        \
841
+DEFINE_EVENT(smb3_lease_err_class, smb3_##name,  \
842
+	TP_PROTO(__u32	lease_state,		\
843
+		__u32	tid,			\
844
+		__u64	sesid,			\
845
+		__u64	lease_key_low,		\
846
+		__u64	lease_key_high,		\
847
+		int	rc),			\
848
+	TP_ARGS(lease_state, tid, sesid, lease_key_low, lease_key_high, rc))
849
+
850
+DEFINE_SMB3_LEASE_ERR_EVENT(lease_err);
851
+
463852 DECLARE_EVENT_CLASS(smb3_reconnect_class,
464853 	TP_PROTO(__u64	currmid,
465854 		char *hostname),
....@@ -486,6 +875,43 @@
486875 DEFINE_SMB3_RECONNECT_EVENT(reconnect);
487876 DEFINE_SMB3_RECONNECT_EVENT(partial_send_reconnect);
488877 
878
+DECLARE_EVENT_CLASS(smb3_credit_class,
879
+	TP_PROTO(__u64	currmid,
880
+		char *hostname,
881
+		int credits,
882
+		int credits_to_add),
883
+	TP_ARGS(currmid, hostname, credits, credits_to_add),
884
+	TP_STRUCT__entry(
885
+		__field(__u64, currmid)
886
+		__field(char *, hostname)
887
+		__field(int, credits)
888
+		__field(int, credits_to_add)
889
+	),
890
+	TP_fast_assign(
891
+		__entry->currmid = currmid;
892
+		__entry->hostname = hostname;
893
+		__entry->credits = credits;
894
+		__entry->credits_to_add = credits_to_add;
895
+	),
896
+	TP_printk("server=%s current_mid=0x%llx credits=%d credits_to_add=%d",
897
+		__entry->hostname,
898
+		__entry->currmid,
899
+		__entry->credits,
900
+		__entry->credits_to_add)
901
+)
902
+
903
+#define DEFINE_SMB3_CREDIT_EVENT(name)        \
904
+DEFINE_EVENT(smb3_credit_class, smb3_##name,  \
905
+	TP_PROTO(__u64	currmid,		\
906
+		char *hostname,			\
907
+		int  credits,			\
908
+		int  credits_to_add),		\
909
+	TP_ARGS(currmid, hostname, credits, credits_to_add))
910
+
911
+DEFINE_SMB3_CREDIT_EVENT(reconnect_with_invalid_credits);
912
+DEFINE_SMB3_CREDIT_EVENT(credit_timeout);
913
+DEFINE_SMB3_CREDIT_EVENT(add_credits);
914
+
489915 #endif /* _CIFS_TRACE_H */
490916 
491917 #undef TRACE_INCLUDE_PATH