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WIP FPC-III support
[linux/fpc-iii.git] / include / trace / events / afs.h
blob4a5cc8c64be3470b3ecf18b6d7aec66233089f07
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /* AFS tracepoints
3 *
4 * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
5 * Written by David Howells (dhowells@redhat.com)
6 */
7 #undef TRACE_SYSTEM
8 #define TRACE_SYSTEM afs
9
10 #if !defined(_TRACE_AFS_H) || defined(TRACE_HEADER_MULTI_READ)
11 #define _TRACE_AFS_H
12
13 #include <linux/tracepoint.h>
14
15 /*
16 * Define enums for tracing information.
17 */
18 #ifndef __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY
19 #define __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY
20
21 enum afs_call_trace {
22 afs_call_trace_alloc,
23 afs_call_trace_free,
24 afs_call_trace_get,
25 afs_call_trace_put,
26 afs_call_trace_wake,
27 afs_call_trace_work,
28 };
29
30 enum afs_server_trace {
31 afs_server_trace_alloc,
32 afs_server_trace_callback,
33 afs_server_trace_destroy,
34 afs_server_trace_free,
35 afs_server_trace_gc,
36 afs_server_trace_get_by_addr,
37 afs_server_trace_get_by_uuid,
38 afs_server_trace_get_caps,
39 afs_server_trace_get_install,
40 afs_server_trace_get_new_cbi,
41 afs_server_trace_get_probe,
42 afs_server_trace_give_up_cb,
43 afs_server_trace_purging,
44 afs_server_trace_put_call,
45 afs_server_trace_put_cbi,
46 afs_server_trace_put_find_rsq,
47 afs_server_trace_put_probe,
48 afs_server_trace_put_slist,
49 afs_server_trace_put_slist_isort,
50 afs_server_trace_put_uuid_rsq,
51 afs_server_trace_update,
52 };
53
54
55 enum afs_volume_trace {
56 afs_volume_trace_alloc,
57 afs_volume_trace_free,
58 afs_volume_trace_get_alloc_sbi,
59 afs_volume_trace_get_cell_insert,
60 afs_volume_trace_get_new_op,
61 afs_volume_trace_get_query_alias,
62 afs_volume_trace_put_cell_dup,
63 afs_volume_trace_put_cell_root,
64 afs_volume_trace_put_destroy_sbi,
65 afs_volume_trace_put_free_fc,
66 afs_volume_trace_put_put_op,
67 afs_volume_trace_put_query_alias,
68 afs_volume_trace_put_validate_fc,
69 afs_volume_trace_remove,
70 };
71
72 enum afs_cell_trace {
73 afs_cell_trace_alloc,
74 afs_cell_trace_free,
75 afs_cell_trace_get_queue_dns,
76 afs_cell_trace_get_queue_manage,
77 afs_cell_trace_get_queue_new,
78 afs_cell_trace_get_vol,
79 afs_cell_trace_insert,
80 afs_cell_trace_manage,
81 afs_cell_trace_put_candidate,
82 afs_cell_trace_put_destroy,
83 afs_cell_trace_put_queue_fail,
84 afs_cell_trace_put_queue_work,
85 afs_cell_trace_put_vol,
86 afs_cell_trace_see_source,
87 afs_cell_trace_see_ws,
88 afs_cell_trace_unuse_alias,
89 afs_cell_trace_unuse_check_alias,
90 afs_cell_trace_unuse_delete,
91 afs_cell_trace_unuse_fc,
92 afs_cell_trace_unuse_lookup,
93 afs_cell_trace_unuse_mntpt,
94 afs_cell_trace_unuse_no_pin,
95 afs_cell_trace_unuse_parse,
96 afs_cell_trace_unuse_pin,
97 afs_cell_trace_unuse_probe,
98 afs_cell_trace_unuse_sbi,
99 afs_cell_trace_unuse_ws,
100 afs_cell_trace_use_alias,
101 afs_cell_trace_use_check_alias,
102 afs_cell_trace_use_fc,
103 afs_cell_trace_use_fc_alias,
104 afs_cell_trace_use_lookup,
105 afs_cell_trace_use_mntpt,
106 afs_cell_trace_use_pin,
107 afs_cell_trace_use_probe,
108 afs_cell_trace_use_sbi,
109 afs_cell_trace_wait,
110 };
111
112 enum afs_fs_operation {
113 afs_FS_FetchData = 130, /* AFS Fetch file data */
114 afs_FS_FetchACL = 131, /* AFS Fetch file ACL */
115 afs_FS_FetchStatus = 132, /* AFS Fetch file status */
116 afs_FS_StoreData = 133, /* AFS Store file data */
117 afs_FS_StoreACL = 134, /* AFS Store file ACL */
118 afs_FS_StoreStatus = 135, /* AFS Store file status */
119 afs_FS_RemoveFile = 136, /* AFS Remove a file */
120 afs_FS_CreateFile = 137, /* AFS Create a file */
121 afs_FS_Rename = 138, /* AFS Rename or move a file or directory */
122 afs_FS_Symlink = 139, /* AFS Create a symbolic link */
123 afs_FS_Link = 140, /* AFS Create a hard link */
124 afs_FS_MakeDir = 141, /* AFS Create a directory */
125 afs_FS_RemoveDir = 142, /* AFS Remove a directory */
126 afs_FS_GetVolumeInfo = 148, /* AFS Get information about a volume */
127 afs_FS_GetVolumeStatus = 149, /* AFS Get volume status information */
128 afs_FS_GetRootVolume = 151, /* AFS Get root volume name */
129 afs_FS_SetLock = 156, /* AFS Request a file lock */
130 afs_FS_ExtendLock = 157, /* AFS Extend a file lock */
131 afs_FS_ReleaseLock = 158, /* AFS Release a file lock */
132 afs_FS_Lookup = 161, /* AFS lookup file in directory */
133 afs_FS_InlineBulkStatus = 65536, /* AFS Fetch multiple file statuses with errors */
134 afs_FS_FetchData64 = 65537, /* AFS Fetch file data */
135 afs_FS_StoreData64 = 65538, /* AFS Store file data */
136 afs_FS_GiveUpAllCallBacks = 65539, /* AFS Give up all our callbacks on a server */
137 afs_FS_GetCapabilities = 65540, /* AFS Get FS server capabilities */
138
139 yfs_FS_FetchData = 130, /* YFS Fetch file data */
140 yfs_FS_FetchACL = 64131, /* YFS Fetch file ACL */
141 yfs_FS_FetchStatus = 64132, /* YFS Fetch file status */
142 yfs_FS_StoreACL = 64134, /* YFS Store file ACL */
143 yfs_FS_StoreStatus = 64135, /* YFS Store file status */
144 yfs_FS_RemoveFile = 64136, /* YFS Remove a file */
145 yfs_FS_CreateFile = 64137, /* YFS Create a file */
146 yfs_FS_Rename = 64138, /* YFS Rename or move a file or directory */
147 yfs_FS_Symlink = 64139, /* YFS Create a symbolic link */
148 yfs_FS_Link = 64140, /* YFS Create a hard link */
149 yfs_FS_MakeDir = 64141, /* YFS Create a directory */
150 yfs_FS_RemoveDir = 64142, /* YFS Remove a directory */
151 yfs_FS_GetVolumeStatus = 64149, /* YFS Get volume status information */
152 yfs_FS_SetVolumeStatus = 64150, /* YFS Set volume status information */
153 yfs_FS_SetLock = 64156, /* YFS Request a file lock */
154 yfs_FS_ExtendLock = 64157, /* YFS Extend a file lock */
155 yfs_FS_ReleaseLock = 64158, /* YFS Release a file lock */
156 yfs_FS_Lookup = 64161, /* YFS lookup file in directory */
157 yfs_FS_FlushCPS = 64165,
158 yfs_FS_FetchOpaqueACL = 64168,
159 yfs_FS_WhoAmI = 64170,
160 yfs_FS_RemoveACL = 64171,
161 yfs_FS_RemoveFile2 = 64173,
162 yfs_FS_StoreOpaqueACL2 = 64174,
163 yfs_FS_InlineBulkStatus = 64536, /* YFS Fetch multiple file statuses with errors */
164 yfs_FS_FetchData64 = 64537, /* YFS Fetch file data */
165 yfs_FS_StoreData64 = 64538, /* YFS Store file data */
166 yfs_FS_UpdateSymlink = 64540,
167 };
168
169 enum afs_vl_operation {
170 afs_VL_GetEntryByNameU = 527, /* AFS Get Vol Entry By Name operation ID */
171 afs_VL_GetAddrsU = 533, /* AFS Get FS server addresses */
172 afs_YFSVL_GetEndpoints = 64002, /* YFS Get FS & Vol server addresses */
173 afs_YFSVL_GetCellName = 64014, /* YFS Get actual cell name */
174 afs_VL_GetCapabilities = 65537, /* AFS Get VL server capabilities */
175 };
176
177 enum afs_edit_dir_op {
178 afs_edit_dir_create,
179 afs_edit_dir_create_error,
180 afs_edit_dir_create_inval,
181 afs_edit_dir_create_nospc,
182 afs_edit_dir_delete,
183 afs_edit_dir_delete_error,
184 afs_edit_dir_delete_inval,
185 afs_edit_dir_delete_noent,
186 };
187
188 enum afs_edit_dir_reason {
189 afs_edit_dir_for_create,
190 afs_edit_dir_for_link,
191 afs_edit_dir_for_mkdir,
192 afs_edit_dir_for_rename_0,
193 afs_edit_dir_for_rename_1,
194 afs_edit_dir_for_rename_2,
195 afs_edit_dir_for_rmdir,
196 afs_edit_dir_for_silly_0,
197 afs_edit_dir_for_silly_1,
198 afs_edit_dir_for_symlink,
199 afs_edit_dir_for_unlink,
200 };
201
202 enum afs_eproto_cause {
203 afs_eproto_bad_status,
204 afs_eproto_cb_count,
205 afs_eproto_cb_fid_count,
206 afs_eproto_cellname_len,
207 afs_eproto_file_type,
208 afs_eproto_ibulkst_cb_count,
209 afs_eproto_ibulkst_count,
210 afs_eproto_motd_len,
211 afs_eproto_offline_msg_len,
212 afs_eproto_volname_len,
213 afs_eproto_yvl_fsendpt4_len,
214 afs_eproto_yvl_fsendpt6_len,
215 afs_eproto_yvl_fsendpt_num,
216 afs_eproto_yvl_fsendpt_type,
217 afs_eproto_yvl_vlendpt4_len,
218 afs_eproto_yvl_vlendpt6_len,
219 afs_eproto_yvl_vlendpt_type,
220 };
221
222 enum afs_io_error {
223 afs_io_error_cm_reply,
224 afs_io_error_extract,
225 afs_io_error_fs_probe_fail,
226 afs_io_error_vl_lookup_fail,
227 afs_io_error_vl_probe_fail,
228 };
229
230 enum afs_file_error {
231 afs_file_error_dir_bad_magic,
232 afs_file_error_dir_big,
233 afs_file_error_dir_missing_page,
234 afs_file_error_dir_name_too_long,
235 afs_file_error_dir_over_end,
236 afs_file_error_dir_small,
237 afs_file_error_dir_unmarked_ext,
238 afs_file_error_mntpt,
239 afs_file_error_writeback_fail,
240 };
241
242 enum afs_flock_event {
243 afs_flock_acquired,
244 afs_flock_callback_break,
245 afs_flock_defer_unlock,
246 afs_flock_extend_fail,
247 afs_flock_fail_other,
248 afs_flock_fail_perm,
249 afs_flock_no_lockers,
250 afs_flock_release_fail,
251 afs_flock_silly_delete,
252 afs_flock_timestamp,
253 afs_flock_try_to_lock,
254 afs_flock_vfs_lock,
255 afs_flock_vfs_locking,
256 afs_flock_waited,
257 afs_flock_waiting,
258 afs_flock_work_extending,
259 afs_flock_work_retry,
260 afs_flock_work_unlocking,
261 afs_flock_would_block,
262 };
263
264 enum afs_flock_operation {
265 afs_flock_op_copy_lock,
266 afs_flock_op_flock,
267 afs_flock_op_grant,
268 afs_flock_op_lock,
269 afs_flock_op_release_lock,
270 afs_flock_op_return_ok,
271 afs_flock_op_return_eagain,
272 afs_flock_op_return_edeadlk,
273 afs_flock_op_return_error,
274 afs_flock_op_set_lock,
275 afs_flock_op_unlock,
276 afs_flock_op_wake,
277 };
278
279 enum afs_cb_break_reason {
280 afs_cb_break_no_break,
281 afs_cb_break_for_callback,
282 afs_cb_break_for_deleted,
283 afs_cb_break_for_lapsed,
284 afs_cb_break_for_unlink,
285 afs_cb_break_for_vsbreak,
286 afs_cb_break_for_volume_callback,
287 afs_cb_break_for_zap,
288 };
289
290 #endif /* end __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY */
291
292 /*
293 * Declare tracing information enums and their string mappings for display.
294 */
295 #define afs_call_traces \
296 EM(afs_call_trace_alloc, "ALLOC") \
297 EM(afs_call_trace_free, "FREE ") \
298 EM(afs_call_trace_get, "GET ") \
299 EM(afs_call_trace_put, "PUT ") \
300 EM(afs_call_trace_wake, "WAKE ") \
301 E_(afs_call_trace_work, "QUEUE")
302
303 #define afs_server_traces \
304 EM(afs_server_trace_alloc, "ALLOC ") \
305 EM(afs_server_trace_callback, "CALLBACK ") \
306 EM(afs_server_trace_destroy, "DESTROY ") \
307 EM(afs_server_trace_free, "FREE ") \
308 EM(afs_server_trace_gc, "GC ") \
309 EM(afs_server_trace_get_by_addr, "GET addr ") \
310 EM(afs_server_trace_get_by_uuid, "GET uuid ") \
311 EM(afs_server_trace_get_caps, "GET caps ") \
312 EM(afs_server_trace_get_install, "GET inst ") \
313 EM(afs_server_trace_get_new_cbi, "GET cbi ") \
314 EM(afs_server_trace_get_probe, "GET probe") \
315 EM(afs_server_trace_give_up_cb, "giveup-cb") \
316 EM(afs_server_trace_purging, "PURGE ") \
317 EM(afs_server_trace_put_call, "PUT call ") \
318 EM(afs_server_trace_put_cbi, "PUT cbi ") \
319 EM(afs_server_trace_put_find_rsq, "PUT f-rsq") \
320 EM(afs_server_trace_put_probe, "PUT probe") \
321 EM(afs_server_trace_put_slist, "PUT slist") \
322 EM(afs_server_trace_put_slist_isort, "PUT isort") \
323 EM(afs_server_trace_put_uuid_rsq, "PUT u-req") \
324 E_(afs_server_trace_update, "UPDATE")
325
326 #define afs_volume_traces \
327 EM(afs_volume_trace_alloc, "ALLOC ") \
328 EM(afs_volume_trace_free, "FREE ") \
329 EM(afs_volume_trace_get_alloc_sbi, "GET sbi-alloc ") \
330 EM(afs_volume_trace_get_cell_insert, "GET cell-insrt") \
331 EM(afs_volume_trace_get_new_op, "GET op-new ") \
332 EM(afs_volume_trace_get_query_alias, "GET cell-alias") \
333 EM(afs_volume_trace_put_cell_dup, "PUT cell-dup ") \
334 EM(afs_volume_trace_put_cell_root, "PUT cell-root ") \
335 EM(afs_volume_trace_put_destroy_sbi, "PUT sbi-destry") \
336 EM(afs_volume_trace_put_free_fc, "PUT fc-free ") \
337 EM(afs_volume_trace_put_put_op, "PUT op-put ") \
338 EM(afs_volume_trace_put_query_alias, "PUT cell-alias") \
339 EM(afs_volume_trace_put_validate_fc, "PUT fc-validat") \
340 E_(afs_volume_trace_remove, "REMOVE ")
341
342 #define afs_cell_traces \
343 EM(afs_cell_trace_alloc, "ALLOC ") \
344 EM(afs_cell_trace_free, "FREE ") \
345 EM(afs_cell_trace_get_queue_dns, "GET q-dns ") \
346 EM(afs_cell_trace_get_queue_manage, "GET q-mng ") \
347 EM(afs_cell_trace_get_queue_new, "GET q-new ") \
348 EM(afs_cell_trace_get_vol, "GET vol ") \
349 EM(afs_cell_trace_insert, "INSERT ") \
350 EM(afs_cell_trace_manage, "MANAGE ") \
351 EM(afs_cell_trace_put_candidate, "PUT candid") \
352 EM(afs_cell_trace_put_destroy, "PUT destry") \
353 EM(afs_cell_trace_put_queue_work, "PUT q-work") \
354 EM(afs_cell_trace_put_queue_fail, "PUT q-fail") \
355 EM(afs_cell_trace_put_vol, "PUT vol ") \
356 EM(afs_cell_trace_see_source, "SEE source") \
357 EM(afs_cell_trace_see_ws, "SEE ws ") \
358 EM(afs_cell_trace_unuse_alias, "UNU alias ") \
359 EM(afs_cell_trace_unuse_check_alias, "UNU chk-al") \
360 EM(afs_cell_trace_unuse_delete, "UNU delete") \
361 EM(afs_cell_trace_unuse_fc, "UNU fc ") \
362 EM(afs_cell_trace_unuse_lookup, "UNU lookup") \
363 EM(afs_cell_trace_unuse_mntpt, "UNU mntpt ") \
364 EM(afs_cell_trace_unuse_parse, "UNU parse ") \
365 EM(afs_cell_trace_unuse_pin, "UNU pin ") \
366 EM(afs_cell_trace_unuse_probe, "UNU probe ") \
367 EM(afs_cell_trace_unuse_sbi, "UNU sbi ") \
368 EM(afs_cell_trace_unuse_ws, "UNU ws ") \
369 EM(afs_cell_trace_use_alias, "USE alias ") \
370 EM(afs_cell_trace_use_check_alias, "USE chk-al") \
371 EM(afs_cell_trace_use_fc, "USE fc ") \
372 EM(afs_cell_trace_use_fc_alias, "USE fc-al ") \
373 EM(afs_cell_trace_use_lookup, "USE lookup") \
374 EM(afs_cell_trace_use_mntpt, "USE mntpt ") \
375 EM(afs_cell_trace_use_pin, "USE pin ") \
376 EM(afs_cell_trace_use_probe, "USE probe ") \
377 EM(afs_cell_trace_use_sbi, "USE sbi ") \
378 E_(afs_cell_trace_wait, "WAIT ")
379
380 #define afs_fs_operations \
381 EM(afs_FS_FetchData, "FS.FetchData") \
382 EM(afs_FS_FetchStatus, "FS.FetchStatus") \
383 EM(afs_FS_StoreData, "FS.StoreData") \
384 EM(afs_FS_StoreStatus, "FS.StoreStatus") \
385 EM(afs_FS_RemoveFile, "FS.RemoveFile") \
386 EM(afs_FS_CreateFile, "FS.CreateFile") \
387 EM(afs_FS_Rename, "FS.Rename") \
388 EM(afs_FS_Symlink, "FS.Symlink") \
389 EM(afs_FS_Link, "FS.Link") \
390 EM(afs_FS_MakeDir, "FS.MakeDir") \
391 EM(afs_FS_RemoveDir, "FS.RemoveDir") \
392 EM(afs_FS_GetVolumeInfo, "FS.GetVolumeInfo") \
393 EM(afs_FS_GetVolumeStatus, "FS.GetVolumeStatus") \
394 EM(afs_FS_GetRootVolume, "FS.GetRootVolume") \
395 EM(afs_FS_SetLock, "FS.SetLock") \
396 EM(afs_FS_ExtendLock, "FS.ExtendLock") \
397 EM(afs_FS_ReleaseLock, "FS.ReleaseLock") \
398 EM(afs_FS_Lookup, "FS.Lookup") \
399 EM(afs_FS_InlineBulkStatus, "FS.InlineBulkStatus") \
400 EM(afs_FS_FetchData64, "FS.FetchData64") \
401 EM(afs_FS_StoreData64, "FS.StoreData64") \
402 EM(afs_FS_GiveUpAllCallBacks, "FS.GiveUpAllCallBacks") \
403 EM(afs_FS_GetCapabilities, "FS.GetCapabilities") \
404 EM(yfs_FS_FetchACL, "YFS.FetchACL") \
405 EM(yfs_FS_FetchStatus, "YFS.FetchStatus") \
406 EM(yfs_FS_StoreACL, "YFS.StoreACL") \
407 EM(yfs_FS_StoreStatus, "YFS.StoreStatus") \
408 EM(yfs_FS_RemoveFile, "YFS.RemoveFile") \
409 EM(yfs_FS_CreateFile, "YFS.CreateFile") \
410 EM(yfs_FS_Rename, "YFS.Rename") \
411 EM(yfs_FS_Symlink, "YFS.Symlink") \
412 EM(yfs_FS_Link, "YFS.Link") \
413 EM(yfs_FS_MakeDir, "YFS.MakeDir") \
414 EM(yfs_FS_RemoveDir, "YFS.RemoveDir") \
415 EM(yfs_FS_GetVolumeStatus, "YFS.GetVolumeStatus") \
416 EM(yfs_FS_SetVolumeStatus, "YFS.SetVolumeStatus") \
417 EM(yfs_FS_SetLock, "YFS.SetLock") \
418 EM(yfs_FS_ExtendLock, "YFS.ExtendLock") \
419 EM(yfs_FS_ReleaseLock, "YFS.ReleaseLock") \
420 EM(yfs_FS_Lookup, "YFS.Lookup") \
421 EM(yfs_FS_FlushCPS, "YFS.FlushCPS") \
422 EM(yfs_FS_FetchOpaqueACL, "YFS.FetchOpaqueACL") \
423 EM(yfs_FS_WhoAmI, "YFS.WhoAmI") \
424 EM(yfs_FS_RemoveACL, "YFS.RemoveACL") \
425 EM(yfs_FS_RemoveFile2, "YFS.RemoveFile2") \
426 EM(yfs_FS_StoreOpaqueACL2, "YFS.StoreOpaqueACL2") \
427 EM(yfs_FS_InlineBulkStatus, "YFS.InlineBulkStatus") \
428 EM(yfs_FS_FetchData64, "YFS.FetchData64") \
429 EM(yfs_FS_StoreData64, "YFS.StoreData64") \
430 E_(yfs_FS_UpdateSymlink, "YFS.UpdateSymlink")
431
432 #define afs_vl_operations \
433 EM(afs_VL_GetEntryByNameU, "VL.GetEntryByNameU") \
434 EM(afs_VL_GetAddrsU, "VL.GetAddrsU") \
435 EM(afs_YFSVL_GetEndpoints, "YFSVL.GetEndpoints") \
436 EM(afs_YFSVL_GetCellName, "YFSVL.GetCellName") \
437 E_(afs_VL_GetCapabilities, "VL.GetCapabilities")
438
439 #define afs_edit_dir_ops \
440 EM(afs_edit_dir_create, "create") \
441 EM(afs_edit_dir_create_error, "c_fail") \
442 EM(afs_edit_dir_create_inval, "c_invl") \
443 EM(afs_edit_dir_create_nospc, "c_nspc") \
444 EM(afs_edit_dir_delete, "delete") \
445 EM(afs_edit_dir_delete_error, "d_err ") \
446 EM(afs_edit_dir_delete_inval, "d_invl") \
447 E_(afs_edit_dir_delete_noent, "d_nent")
448
449 #define afs_edit_dir_reasons \
450 EM(afs_edit_dir_for_create, "Create") \
451 EM(afs_edit_dir_for_link, "Link ") \
452 EM(afs_edit_dir_for_mkdir, "MkDir ") \
453 EM(afs_edit_dir_for_rename_0, "Renam0") \
454 EM(afs_edit_dir_for_rename_1, "Renam1") \
455 EM(afs_edit_dir_for_rename_2, "Renam2") \
456 EM(afs_edit_dir_for_rmdir, "RmDir ") \
457 EM(afs_edit_dir_for_silly_0, "S_Ren0") \
458 EM(afs_edit_dir_for_silly_1, "S_Ren1") \
459 EM(afs_edit_dir_for_symlink, "Symlnk") \
460 E_(afs_edit_dir_for_unlink, "Unlink")
461
462 #define afs_eproto_causes \
463 EM(afs_eproto_bad_status, "BadStatus") \
464 EM(afs_eproto_cb_count, "CbCount") \
465 EM(afs_eproto_cb_fid_count, "CbFidCount") \
466 EM(afs_eproto_cellname_len, "CellNameLen") \
467 EM(afs_eproto_file_type, "FileTYpe") \
468 EM(afs_eproto_ibulkst_cb_count, "IBS.CbCount") \
469 EM(afs_eproto_ibulkst_count, "IBS.FidCount") \
470 EM(afs_eproto_motd_len, "MotdLen") \
471 EM(afs_eproto_offline_msg_len, "OfflineMsgLen") \
472 EM(afs_eproto_volname_len, "VolNameLen") \
473 EM(afs_eproto_yvl_fsendpt4_len, "YVL.FsEnd4Len") \
474 EM(afs_eproto_yvl_fsendpt6_len, "YVL.FsEnd6Len") \
475 EM(afs_eproto_yvl_fsendpt_num, "YVL.FsEndCount") \
476 EM(afs_eproto_yvl_fsendpt_type, "YVL.FsEndType") \
477 EM(afs_eproto_yvl_vlendpt4_len, "YVL.VlEnd4Len") \
478 EM(afs_eproto_yvl_vlendpt6_len, "YVL.VlEnd6Len") \
479 E_(afs_eproto_yvl_vlendpt_type, "YVL.VlEndType")
480
481 #define afs_io_errors \
482 EM(afs_io_error_cm_reply, "CM_REPLY") \
483 EM(afs_io_error_extract, "EXTRACT") \
484 EM(afs_io_error_fs_probe_fail, "FS_PROBE_FAIL") \
485 EM(afs_io_error_vl_lookup_fail, "VL_LOOKUP_FAIL") \
486 E_(afs_io_error_vl_probe_fail, "VL_PROBE_FAIL")
487
488 #define afs_file_errors \
489 EM(afs_file_error_dir_bad_magic, "DIR_BAD_MAGIC") \
490 EM(afs_file_error_dir_big, "DIR_BIG") \
491 EM(afs_file_error_dir_missing_page, "DIR_MISSING_PAGE") \
492 EM(afs_file_error_dir_name_too_long, "DIR_NAME_TOO_LONG") \
493 EM(afs_file_error_dir_over_end, "DIR_ENT_OVER_END") \
494 EM(afs_file_error_dir_small, "DIR_SMALL") \
495 EM(afs_file_error_dir_unmarked_ext, "DIR_UNMARKED_EXT") \
496 EM(afs_file_error_mntpt, "MNTPT_READ_FAILED") \
497 E_(afs_file_error_writeback_fail, "WRITEBACK_FAILED")
498
499 #define afs_flock_types \
500 EM(F_RDLCK, "RDLCK") \
501 EM(F_WRLCK, "WRLCK") \
502 E_(F_UNLCK, "UNLCK")
503
504 #define afs_flock_states \
505 EM(AFS_VNODE_LOCK_NONE, "NONE") \
506 EM(AFS_VNODE_LOCK_WAITING_FOR_CB, "WAIT_FOR_CB") \
507 EM(AFS_VNODE_LOCK_SETTING, "SETTING") \
508 EM(AFS_VNODE_LOCK_GRANTED, "GRANTED") \
509 EM(AFS_VNODE_LOCK_EXTENDING, "EXTENDING") \
510 EM(AFS_VNODE_LOCK_NEED_UNLOCK, "NEED_UNLOCK") \
511 EM(AFS_VNODE_LOCK_UNLOCKING, "UNLOCKING") \
512 E_(AFS_VNODE_LOCK_DELETED, "DELETED")
513
514 #define afs_flock_events \
515 EM(afs_flock_acquired, "Acquired") \
516 EM(afs_flock_callback_break, "Callback") \
517 EM(afs_flock_defer_unlock, "D-Unlock") \
518 EM(afs_flock_extend_fail, "Ext_Fail") \
519 EM(afs_flock_fail_other, "ErrOther") \
520 EM(afs_flock_fail_perm, "ErrPerm ") \
521 EM(afs_flock_no_lockers, "NoLocker") \
522 EM(afs_flock_release_fail, "Rel_Fail") \
523 EM(afs_flock_silly_delete, "SillyDel") \
524 EM(afs_flock_timestamp, "Timestmp") \
525 EM(afs_flock_try_to_lock, "TryToLck") \
526 EM(afs_flock_vfs_lock, "VFSLock ") \
527 EM(afs_flock_vfs_locking, "VFSLking") \
528 EM(afs_flock_waited, "Waited ") \
529 EM(afs_flock_waiting, "Waiting ") \
530 EM(afs_flock_work_extending, "Extendng") \
531 EM(afs_flock_work_retry, "Retry ") \
532 EM(afs_flock_work_unlocking, "Unlcking") \
533 E_(afs_flock_would_block, "EWOULDBL")
534
535 #define afs_flock_operations \
536 EM(afs_flock_op_copy_lock, "COPY ") \
537 EM(afs_flock_op_flock, "->flock ") \
538 EM(afs_flock_op_grant, "GRANT ") \
539 EM(afs_flock_op_lock, "->lock ") \
540 EM(afs_flock_op_release_lock, "RELEASE ") \
541 EM(afs_flock_op_return_ok, "<-OK ") \
542 EM(afs_flock_op_return_edeadlk, "<-EDEADL") \
543 EM(afs_flock_op_return_eagain, "<-EAGAIN") \
544 EM(afs_flock_op_return_error, "<-ERROR ") \
545 EM(afs_flock_op_set_lock, "SET ") \
546 EM(afs_flock_op_unlock, "UNLOCK ") \
547 E_(afs_flock_op_wake, "WAKE ")
548
549 #define afs_cb_break_reasons \
550 EM(afs_cb_break_no_break, "no-break") \
551 EM(afs_cb_break_for_callback, "break-cb") \
552 EM(afs_cb_break_for_deleted, "break-del") \
553 EM(afs_cb_break_for_lapsed, "break-lapsed") \
554 EM(afs_cb_break_for_unlink, "break-unlink") \
555 EM(afs_cb_break_for_vsbreak, "break-vs") \
556 EM(afs_cb_break_for_volume_callback, "break-v-cb") \
557 E_(afs_cb_break_for_zap, "break-zap")
558
559 /*
560 * Export enum symbols via userspace.
561 */
562 #undef EM
563 #undef E_
564 #define EM(a, b) TRACE_DEFINE_ENUM(a);
565 #define E_(a, b) TRACE_DEFINE_ENUM(a);
566
567 afs_call_traces;
568 afs_server_traces;
569 afs_cell_traces;
570 afs_fs_operations;
571 afs_vl_operations;
572 afs_edit_dir_ops;
573 afs_edit_dir_reasons;
574 afs_eproto_causes;
575 afs_io_errors;
576 afs_file_errors;
577 afs_flock_types;
578 afs_flock_operations;
579 afs_cb_break_reasons;
580
581 /*
582 * Now redefine the EM() and E_() macros to map the enums to the strings that
583 * will be printed in the output.
584 */
585 #undef EM
586 #undef E_
587 #define EM(a, b) { a, b },
588 #define E_(a, b) { a, b }
589
590 TRACE_EVENT(afs_receive_data,
591 TP_PROTO(struct afs_call *call, struct iov_iter *iter,
592 bool want_more, int ret),
593
594 TP_ARGS(call, iter, want_more, ret),
595
596 TP_STRUCT__entry(
597 __field(loff_t, remain )
598 __field(unsigned int, call )
599 __field(enum afs_call_state, state )
600 __field(unsigned short, unmarshall )
601 __field(bool, want_more )
602 __field(int, ret )
603 ),
604
605 TP_fast_assign(
606 __entry->call = call->debug_id;
607 __entry->state = call->state;
608 __entry->unmarshall = call->unmarshall;
609 __entry->remain = iov_iter_count(iter);
610 __entry->want_more = want_more;
611 __entry->ret = ret;
612 ),
613
614 TP_printk("c=%08x r=%llu u=%u w=%u s=%u ret=%d",
615 __entry->call,
616 __entry->remain,
617 __entry->unmarshall,
618 __entry->want_more,
619 __entry->state,
620 __entry->ret)
621 );
622
623 TRACE_EVENT(afs_notify_call,
624 TP_PROTO(struct rxrpc_call *rxcall, struct afs_call *call),
625
626 TP_ARGS(rxcall, call),
627
628 TP_STRUCT__entry(
629 __field(unsigned int, call )
630 __field(enum afs_call_state, state )
631 __field(unsigned short, unmarshall )
632 ),
633
634 TP_fast_assign(
635 __entry->call = call->debug_id;
636 __entry->state = call->state;
637 __entry->unmarshall = call->unmarshall;
638 ),
639
640 TP_printk("c=%08x s=%u u=%u",
641 __entry->call,
642 __entry->state, __entry->unmarshall)
643 );
644
645 TRACE_EVENT(afs_cb_call,
646 TP_PROTO(struct afs_call *call),
647
648 TP_ARGS(call),
649
650 TP_STRUCT__entry(
651 __field(unsigned int, call )
652 __field(const char *, name )
653 __field(u32, op )
654 ),
655
656 TP_fast_assign(
657 __entry->call = call->debug_id;
658 __entry->name = call->type->name;
659 __entry->op = call->operation_ID;
660 ),
661
662 TP_printk("c=%08x %s o=%u",
663 __entry->call,
664 __entry->name,
665 __entry->op)
666 );
667
668 TRACE_EVENT(afs_call,
669 TP_PROTO(struct afs_call *call, enum afs_call_trace op,
670 int usage, int outstanding, const void *where),
671
672 TP_ARGS(call, op, usage, outstanding, where),
673
674 TP_STRUCT__entry(
675 __field(unsigned int, call )
676 __field(int, op )
677 __field(int, usage )
678 __field(int, outstanding )
679 __field(const void *, where )
680 ),
681
682 TP_fast_assign(
683 __entry->call = call->debug_id;
684 __entry->op = op;
685 __entry->usage = usage;
686 __entry->outstanding = outstanding;
687 __entry->where = where;
688 ),
689
690 TP_printk("c=%08x %s u=%d o=%d sp=%pSR",
691 __entry->call,
692 __print_symbolic(__entry->op, afs_call_traces),
693 __entry->usage,
694 __entry->outstanding,
695 __entry->where)
696 );
697
698 TRACE_EVENT(afs_make_fs_call,
699 TP_PROTO(struct afs_call *call, const struct afs_fid *fid),
700
701 TP_ARGS(call, fid),
702
703 TP_STRUCT__entry(
704 __field(unsigned int, call )
705 __field(enum afs_fs_operation, op )
706 __field_struct(struct afs_fid, fid )
707 ),
708
709 TP_fast_assign(
710 __entry->call = call->debug_id;
711 __entry->op = call->operation_ID;
712 if (fid) {
713 __entry->fid = *fid;
714 } else {
715 __entry->fid.vid = 0;
716 __entry->fid.vnode = 0;
717 __entry->fid.unique = 0;
718 }
719 ),
720
721 TP_printk("c=%08x %06llx:%06llx:%06x %s",
722 __entry->call,
723 __entry->fid.vid,
724 __entry->fid.vnode,
725 __entry->fid.unique,
726 __print_symbolic(__entry->op, afs_fs_operations))
727 );
728
729 TRACE_EVENT(afs_make_fs_calli,
730 TP_PROTO(struct afs_call *call, const struct afs_fid *fid,
731 unsigned int i),
732
733 TP_ARGS(call, fid, i),
734
735 TP_STRUCT__entry(
736 __field(unsigned int, call )
737 __field(unsigned int, i )
738 __field(enum afs_fs_operation, op )
739 __field_struct(struct afs_fid, fid )
740 ),
741
742 TP_fast_assign(
743 __entry->call = call->debug_id;
744 __entry->i = i;
745 __entry->op = call->operation_ID;
746 if (fid) {
747 __entry->fid = *fid;
748 } else {
749 __entry->fid.vid = 0;
750 __entry->fid.vnode = 0;
751 __entry->fid.unique = 0;
752 }
753 ),
754
755 TP_printk("c=%08x %06llx:%06llx:%06x %s i=%u",
756 __entry->call,
757 __entry->fid.vid,
758 __entry->fid.vnode,
759 __entry->fid.unique,
760 __print_symbolic(__entry->op, afs_fs_operations),
761 __entry->i)
762 );
763
764 TRACE_EVENT(afs_make_fs_call1,
765 TP_PROTO(struct afs_call *call, const struct afs_fid *fid,
766 const struct qstr *name),
767
768 TP_ARGS(call, fid, name),
769
770 TP_STRUCT__entry(
771 __field(unsigned int, call )
772 __field(enum afs_fs_operation, op )
773 __field_struct(struct afs_fid, fid )
774 __array(char, name, 24 )
775 ),
776
777 TP_fast_assign(
778 unsigned int __len = min_t(unsigned int, name->len, 23);
779 __entry->call = call->debug_id;
780 __entry->op = call->operation_ID;
781 if (fid) {
782 __entry->fid = *fid;
783 } else {
784 __entry->fid.vid = 0;
785 __entry->fid.vnode = 0;
786 __entry->fid.unique = 0;
787 }
788 memcpy(__entry->name, name->name, __len);
789 __entry->name[__len] = 0;
790 ),
791
792 TP_printk("c=%08x %06llx:%06llx:%06x %s \"%s\"",
793 __entry->call,
794 __entry->fid.vid,
795 __entry->fid.vnode,
796 __entry->fid.unique,
797 __print_symbolic(__entry->op, afs_fs_operations),
798 __entry->name)
799 );
800
801 TRACE_EVENT(afs_make_fs_call2,
802 TP_PROTO(struct afs_call *call, const struct afs_fid *fid,
803 const struct qstr *name, const struct qstr *name2),
804
805 TP_ARGS(call, fid, name, name2),
806
807 TP_STRUCT__entry(
808 __field(unsigned int, call )
809 __field(enum afs_fs_operation, op )
810 __field_struct(struct afs_fid, fid )
811 __array(char, name, 24 )
812 __array(char, name2, 24 )
813 ),
814
815 TP_fast_assign(
816 unsigned int __len = min_t(unsigned int, name->len, 23);
817 unsigned int __len2 = min_t(unsigned int, name2->len, 23);
818 __entry->call = call->debug_id;
819 __entry->op = call->operation_ID;
820 if (fid) {
821 __entry->fid = *fid;
822 } else {
823 __entry->fid.vid = 0;
824 __entry->fid.vnode = 0;
825 __entry->fid.unique = 0;
826 }
827 memcpy(__entry->name, name->name, __len);
828 __entry->name[__len] = 0;
829 memcpy(__entry->name2, name2->name, __len2);
830 __entry->name2[__len2] = 0;
831 ),
832
833 TP_printk("c=%08x %06llx:%06llx:%06x %s \"%s\" \"%s\"",
834 __entry->call,
835 __entry->fid.vid,
836 __entry->fid.vnode,
837 __entry->fid.unique,
838 __print_symbolic(__entry->op, afs_fs_operations),
839 __entry->name,
840 __entry->name2)
841 );
842
843 TRACE_EVENT(afs_make_vl_call,
844 TP_PROTO(struct afs_call *call),
845
846 TP_ARGS(call),
847
848 TP_STRUCT__entry(
849 __field(unsigned int, call )
850 __field(enum afs_vl_operation, op )
851 ),
852
853 TP_fast_assign(
854 __entry->call = call->debug_id;
855 __entry->op = call->operation_ID;
856 ),
857
858 TP_printk("c=%08x %s",
859 __entry->call,
860 __print_symbolic(__entry->op, afs_vl_operations))
861 );
862
863 TRACE_EVENT(afs_call_done,
864 TP_PROTO(struct afs_call *call),
865
866 TP_ARGS(call),
867
868 TP_STRUCT__entry(
869 __field(unsigned int, call )
870 __field(struct rxrpc_call *, rx_call )
871 __field(int, ret )
872 __field(u32, abort_code )
873 ),
874
875 TP_fast_assign(
876 __entry->call = call->debug_id;
877 __entry->rx_call = call->rxcall;
878 __entry->ret = call->error;
879 __entry->abort_code = call->abort_code;
880 ),
881
882 TP_printk(" c=%08x ret=%d ab=%d [%p]",
883 __entry->call,
884 __entry->ret,
885 __entry->abort_code,
886 __entry->rx_call)
887 );
888
889 TRACE_EVENT(afs_send_pages,
890 TP_PROTO(struct afs_call *call, struct msghdr *msg,
891 pgoff_t first, pgoff_t last, unsigned int offset),
892
893 TP_ARGS(call, msg, first, last, offset),
894
895 TP_STRUCT__entry(
896 __field(unsigned int, call )
897 __field(pgoff_t, first )
898 __field(pgoff_t, last )
899 __field(unsigned int, nr )
900 __field(unsigned int, bytes )
901 __field(unsigned int, offset )
902 __field(unsigned int, flags )
903 ),
904
905 TP_fast_assign(
906 __entry->call = call->debug_id;
907 __entry->first = first;
908 __entry->last = last;
909 __entry->nr = msg->msg_iter.nr_segs;
910 __entry->bytes = msg->msg_iter.count;
911 __entry->offset = offset;
912 __entry->flags = msg->msg_flags;
913 ),
914
915 TP_printk(" c=%08x %lx-%lx-%lx b=%x o=%x f=%x",
916 __entry->call,
917 __entry->first, __entry->first + __entry->nr - 1, __entry->last,
918 __entry->bytes, __entry->offset,
919 __entry->flags)
920 );
921
922 TRACE_EVENT(afs_sent_pages,
923 TP_PROTO(struct afs_call *call, pgoff_t first, pgoff_t last,
924 pgoff_t cursor, int ret),
925
926 TP_ARGS(call, first, last, cursor, ret),
927
928 TP_STRUCT__entry(
929 __field(unsigned int, call )
930 __field(pgoff_t, first )
931 __field(pgoff_t, last )
932 __field(pgoff_t, cursor )
933 __field(int, ret )
934 ),
935
936 TP_fast_assign(
937 __entry->call = call->debug_id;
938 __entry->first = first;
939 __entry->last = last;
940 __entry->cursor = cursor;
941 __entry->ret = ret;
942 ),
943
944 TP_printk(" c=%08x %lx-%lx c=%lx r=%d",
945 __entry->call,
946 __entry->first, __entry->last,
947 __entry->cursor, __entry->ret)
948 );
949
950 TRACE_EVENT(afs_dir_check_failed,
951 TP_PROTO(struct afs_vnode *vnode, loff_t off, loff_t i_size),
952
953 TP_ARGS(vnode, off, i_size),
954
955 TP_STRUCT__entry(
956 __field(struct afs_vnode *, vnode )
957 __field(loff_t, off )
958 __field(loff_t, i_size )
959 ),
960
961 TP_fast_assign(
962 __entry->vnode = vnode;
963 __entry->off = off;
964 __entry->i_size = i_size;
965 ),
966
967 TP_printk("vn=%p %llx/%llx",
968 __entry->vnode, __entry->off, __entry->i_size)
969 );
970
971 TRACE_EVENT(afs_page_dirty,
972 TP_PROTO(struct afs_vnode *vnode, const char *where,
973 pgoff_t page, unsigned long priv),
974
975 TP_ARGS(vnode, where, page, priv),
976
977 TP_STRUCT__entry(
978 __field(struct afs_vnode *, vnode )
979 __field(const char *, where )
980 __field(pgoff_t, page )
981 __field(unsigned long, priv )
982 ),
983
984 TP_fast_assign(
985 __entry->vnode = vnode;
986 __entry->where = where;
987 __entry->page = page;
988 __entry->priv = priv;
989 ),
990
991 TP_printk("vn=%p %lx %s %zx-%zx%s",
992 __entry->vnode, __entry->page, __entry->where,
993 afs_page_dirty_from(__entry->priv),
994 afs_page_dirty_to(__entry->priv),
995 afs_is_page_dirty_mmapped(__entry->priv) ? " M" : "")
996 );
997
998 TRACE_EVENT(afs_call_state,
999 TP_PROTO(struct afs_call *call,
1000 enum afs_call_state from,
1001 enum afs_call_state to,
1002 int ret, u32 remote_abort),
1003
1004 TP_ARGS(call, from, to, ret, remote_abort),
1005
1006 TP_STRUCT__entry(
1007 __field(unsigned int, call )
1008 __field(enum afs_call_state, from )
1009 __field(enum afs_call_state, to )
1010 __field(int, ret )
1011 __field(u32, abort )
1012 ),
1013
1014 TP_fast_assign(
1015 __entry->call = call->debug_id;
1016 __entry->from = from;
1017 __entry->to = to;
1018 __entry->ret = ret;
1019 __entry->abort = remote_abort;
1020 ),
1021
1022 TP_printk("c=%08x %u->%u r=%d ab=%d",
1023 __entry->call,
1024 __entry->from, __entry->to,
1025 __entry->ret, __entry->abort)
1026 );
1027
1028 TRACE_EVENT(afs_lookup,
1029 TP_PROTO(struct afs_vnode *dvnode, const struct qstr *name,
1030 struct afs_fid *fid),
1031
1032 TP_ARGS(dvnode, name, fid),
1033
1034 TP_STRUCT__entry(
1035 __field_struct(struct afs_fid, dfid )
1036 __field_struct(struct afs_fid, fid )
1037 __array(char, name, 24 )
1038 ),
1039
1040 TP_fast_assign(
1041 int __len = min_t(int, name->len, 23);
1042 __entry->dfid = dvnode->fid;
1043 __entry->fid = *fid;
1044 memcpy(__entry->name, name->name, __len);
1045 __entry->name[__len] = 0;
1046 ),
1047
1048 TP_printk("d=%llx:%llx:%x \"%s\" f=%llx:%x",
1049 __entry->dfid.vid, __entry->dfid.vnode, __entry->dfid.unique,
1050 __entry->name,
1051 __entry->fid.vnode, __entry->fid.unique)
1052 );
1053
1054 TRACE_EVENT(afs_edit_dir,
1055 TP_PROTO(struct afs_vnode *dvnode,
1056 enum afs_edit_dir_reason why,
1057 enum afs_edit_dir_op op,
1058 unsigned int block,
1059 unsigned int slot,
1060 unsigned int f_vnode,
1061 unsigned int f_unique,
1062 const char *name),
1063
1064 TP_ARGS(dvnode, why, op, block, slot, f_vnode, f_unique, name),
1065
1066 TP_STRUCT__entry(
1067 __field(unsigned int, vnode )
1068 __field(unsigned int, unique )
1069 __field(enum afs_edit_dir_reason, why )
1070 __field(enum afs_edit_dir_op, op )
1071 __field(unsigned int, block )
1072 __field(unsigned short, slot )
1073 __field(unsigned int, f_vnode )
1074 __field(unsigned int, f_unique )
1075 __array(char, name, 24 )
1076 ),
1077
1078 TP_fast_assign(
1079 int __len = strlen(name);
1080 __len = min(__len, 23);
1081 __entry->vnode = dvnode->fid.vnode;
1082 __entry->unique = dvnode->fid.unique;
1083 __entry->why = why;
1084 __entry->op = op;
1085 __entry->block = block;
1086 __entry->slot = slot;
1087 __entry->f_vnode = f_vnode;
1088 __entry->f_unique = f_unique;
1089 memcpy(__entry->name, name, __len);
1090 __entry->name[__len] = 0;
1091 ),
1092
1093 TP_printk("d=%x:%x %s %s %u[%u] f=%x:%x \"%s\"",
1094 __entry->vnode, __entry->unique,
1095 __print_symbolic(__entry->why, afs_edit_dir_reasons),
1096 __print_symbolic(__entry->op, afs_edit_dir_ops),
1097 __entry->block, __entry->slot,
1098 __entry->f_vnode, __entry->f_unique,
1099 __entry->name)
1100 );
1101
1102 TRACE_EVENT(afs_protocol_error,
1103 TP_PROTO(struct afs_call *call, enum afs_eproto_cause cause),
1104
1105 TP_ARGS(call, cause),
1106
1107 TP_STRUCT__entry(
1108 __field(unsigned int, call )
1109 __field(enum afs_eproto_cause, cause )
1110 ),
1111
1112 TP_fast_assign(
1113 __entry->call = call ? call->debug_id : 0;
1114 __entry->cause = cause;
1115 ),
1116
1117 TP_printk("c=%08x %s",
1118 __entry->call,
1119 __print_symbolic(__entry->cause, afs_eproto_causes))
1120 );
1121
1122 TRACE_EVENT(afs_io_error,
1123 TP_PROTO(unsigned int call, int error, enum afs_io_error where),
1124
1125 TP_ARGS(call, error, where),
1126
1127 TP_STRUCT__entry(
1128 __field(unsigned int, call )
1129 __field(int, error )
1130 __field(enum afs_io_error, where )
1131 ),
1132
1133 TP_fast_assign(
1134 __entry->call = call;
1135 __entry->error = error;
1136 __entry->where = where;
1137 ),
1138
1139 TP_printk("c=%08x r=%d %s",
1140 __entry->call, __entry->error,
1141 __print_symbolic(__entry->where, afs_io_errors))
1142 );
1143
1144 TRACE_EVENT(afs_file_error,
1145 TP_PROTO(struct afs_vnode *vnode, int error, enum afs_file_error where),
1146
1147 TP_ARGS(vnode, error, where),
1148
1149 TP_STRUCT__entry(
1150 __field_struct(struct afs_fid, fid )
1151 __field(int, error )
1152 __field(enum afs_file_error, where )
1153 ),
1154
1155 TP_fast_assign(
1156 __entry->fid = vnode->fid;
1157 __entry->error = error;
1158 __entry->where = where;
1159 ),
1160
1161 TP_printk("%llx:%llx:%x r=%d %s",
1162 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1163 __entry->error,
1164 __print_symbolic(__entry->where, afs_file_errors))
1165 );
1166
1167 TRACE_EVENT(afs_cm_no_server,
1168 TP_PROTO(struct afs_call *call, struct sockaddr_rxrpc *srx),
1169
1170 TP_ARGS(call, srx),
1171
1172 TP_STRUCT__entry(
1173 __field(unsigned int, call )
1174 __field(unsigned int, op_id )
1175 __field_struct(struct sockaddr_rxrpc, srx )
1176 ),
1177
1178 TP_fast_assign(
1179 __entry->call = call->debug_id;
1180 __entry->op_id = call->operation_ID;
1181 memcpy(&__entry->srx, srx, sizeof(__entry->srx));
1182 ),
1183
1184 TP_printk("c=%08x op=%u %pISpc",
1185 __entry->call, __entry->op_id, &__entry->srx.transport)
1186 );
1187
1188 TRACE_EVENT(afs_cm_no_server_u,
1189 TP_PROTO(struct afs_call *call, const uuid_t *uuid),
1190
1191 TP_ARGS(call, uuid),
1192
1193 TP_STRUCT__entry(
1194 __field(unsigned int, call )
1195 __field(unsigned int, op_id )
1196 __field_struct(uuid_t, uuid )
1197 ),
1198
1199 TP_fast_assign(
1200 __entry->call = call->debug_id;
1201 __entry->op_id = call->operation_ID;
1202 memcpy(&__entry->uuid, uuid, sizeof(__entry->uuid));
1203 ),
1204
1205 TP_printk("c=%08x op=%u %pU",
1206 __entry->call, __entry->op_id, &__entry->uuid)
1207 );
1208
1209 TRACE_EVENT(afs_flock_ev,
1210 TP_PROTO(struct afs_vnode *vnode, struct file_lock *fl,
1211 enum afs_flock_event event, int error),
1212
1213 TP_ARGS(vnode, fl, event, error),
1214
1215 TP_STRUCT__entry(
1216 __field_struct(struct afs_fid, fid )
1217 __field(enum afs_flock_event, event )
1218 __field(enum afs_lock_state, state )
1219 __field(int, error )
1220 __field(unsigned int, debug_id )
1221 ),
1222
1223 TP_fast_assign(
1224 __entry->fid = vnode->fid;
1225 __entry->event = event;
1226 __entry->state = vnode->lock_state;
1227 __entry->error = error;
1228 __entry->debug_id = fl ? fl->fl_u.afs.debug_id : 0;
1229 ),
1230
1231 TP_printk("%llx:%llx:%x %04x %s s=%s e=%d",
1232 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1233 __entry->debug_id,
1234 __print_symbolic(__entry->event, afs_flock_events),
1235 __print_symbolic(__entry->state, afs_flock_states),
1236 __entry->error)
1237 );
1238
1239 TRACE_EVENT(afs_flock_op,
1240 TP_PROTO(struct afs_vnode *vnode, struct file_lock *fl,
1241 enum afs_flock_operation op),
1242
1243 TP_ARGS(vnode, fl, op),
1244
1245 TP_STRUCT__entry(
1246 __field_struct(struct afs_fid, fid )
1247 __field(loff_t, from )
1248 __field(loff_t, len )
1249 __field(enum afs_flock_operation, op )
1250 __field(unsigned char, type )
1251 __field(unsigned int, flags )
1252 __field(unsigned int, debug_id )
1253 ),
1254
1255 TP_fast_assign(
1256 __entry->fid = vnode->fid;
1257 __entry->from = fl->fl_start;
1258 __entry->len = fl->fl_end - fl->fl_start + 1;
1259 __entry->op = op;
1260 __entry->type = fl->fl_type;
1261 __entry->flags = fl->fl_flags;
1262 __entry->debug_id = fl->fl_u.afs.debug_id;
1263 ),
1264
1265 TP_printk("%llx:%llx:%x %04x %s t=%s R=%llx/%llx f=%x",
1266 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1267 __entry->debug_id,
1268 __print_symbolic(__entry->op, afs_flock_operations),
1269 __print_symbolic(__entry->type, afs_flock_types),
1270 __entry->from, __entry->len, __entry->flags)
1271 );
1272
1273 TRACE_EVENT(afs_reload_dir,
1274 TP_PROTO(struct afs_vnode *vnode),
1275
1276 TP_ARGS(vnode),
1277
1278 TP_STRUCT__entry(
1279 __field_struct(struct afs_fid, fid )
1280 ),
1281
1282 TP_fast_assign(
1283 __entry->fid = vnode->fid;
1284 ),
1285
1286 TP_printk("%llx:%llx:%x",
1287 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique)
1288 );
1289
1290 TRACE_EVENT(afs_silly_rename,
1291 TP_PROTO(struct afs_vnode *vnode, bool done),
1292
1293 TP_ARGS(vnode, done),
1294
1295 TP_STRUCT__entry(
1296 __field_struct(struct afs_fid, fid )
1297 __field(bool, done )
1298 ),
1299
1300 TP_fast_assign(
1301 __entry->fid = vnode->fid;
1302 __entry->done = done;
1303 ),
1304
1305 TP_printk("%llx:%llx:%x done=%u",
1306 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1307 __entry->done)
1308 );
1309
1310 TRACE_EVENT(afs_get_tree,
1311 TP_PROTO(struct afs_cell *cell, struct afs_volume *volume),
1312
1313 TP_ARGS(cell, volume),
1314
1315 TP_STRUCT__entry(
1316 __field(u64, vid )
1317 __array(char, cell, 24 )
1318 __array(char, volume, 24 )
1319 ),
1320
1321 TP_fast_assign(
1322 int __len;
1323 __entry->vid = volume->vid;
1324 __len = min_t(int, cell->name_len, 23);
1325 memcpy(__entry->cell, cell->name, __len);
1326 __entry->cell[__len] = 0;
1327 __len = min_t(int, volume->name_len, 23);
1328 memcpy(__entry->volume, volume->name, __len);
1329 __entry->volume[__len] = 0;
1330 ),
1331
1332 TP_printk("--- MOUNT %s:%s %llx",
1333 __entry->cell, __entry->volume, __entry->vid)
1334 );
1335
1336 TRACE_EVENT(afs_cb_break,
1337 TP_PROTO(struct afs_fid *fid, unsigned int cb_break,
1338 enum afs_cb_break_reason reason, bool skipped),
1339
1340 TP_ARGS(fid, cb_break, reason, skipped),
1341
1342 TP_STRUCT__entry(
1343 __field_struct(struct afs_fid, fid )
1344 __field(unsigned int, cb_break )
1345 __field(enum afs_cb_break_reason, reason )
1346 __field(bool, skipped )
1347 ),
1348
1349 TP_fast_assign(
1350 __entry->fid = *fid;
1351 __entry->cb_break = cb_break;
1352 __entry->reason = reason;
1353 __entry->skipped = skipped;
1354 ),
1355
1356 TP_printk("%llx:%llx:%x b=%x s=%u %s",
1357 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1358 __entry->cb_break,
1359 __entry->skipped,
1360 __print_symbolic(__entry->reason, afs_cb_break_reasons))
1361 );
1362
1363 TRACE_EVENT(afs_cb_miss,
1364 TP_PROTO(struct afs_fid *fid, enum afs_cb_break_reason reason),
1365
1366 TP_ARGS(fid, reason),
1367
1368 TP_STRUCT__entry(
1369 __field_struct(struct afs_fid, fid )
1370 __field(enum afs_cb_break_reason, reason )
1371 ),
1372
1373 TP_fast_assign(
1374 __entry->fid = *fid;
1375 __entry->reason = reason;
1376 ),
1377
1378 TP_printk(" %llx:%llx:%x %s",
1379 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1380 __print_symbolic(__entry->reason, afs_cb_break_reasons))
1381 );
1382
1383 TRACE_EVENT(afs_server,
1384 TP_PROTO(struct afs_server *server, int ref, int active,
1385 enum afs_server_trace reason),
1386
1387 TP_ARGS(server, ref, active, reason),
1388
1389 TP_STRUCT__entry(
1390 __field(unsigned int, server )
1391 __field(int, ref )
1392 __field(int, active )
1393 __field(int, reason )
1394 ),
1395
1396 TP_fast_assign(
1397 __entry->server = server->debug_id;
1398 __entry->ref = ref;
1399 __entry->active = active;
1400 __entry->reason = reason;
1401 ),
1402
1403 TP_printk("s=%08x %s u=%d a=%d",
1404 __entry->server,
1405 __print_symbolic(__entry->reason, afs_server_traces),
1406 __entry->ref,
1407 __entry->active)
1408 );
1409
1410 TRACE_EVENT(afs_volume,
1411 TP_PROTO(afs_volid_t vid, int ref, enum afs_volume_trace reason),
1412
1413 TP_ARGS(vid, ref, reason),
1414
1415 TP_STRUCT__entry(
1416 __field(afs_volid_t, vid )
1417 __field(int, ref )
1418 __field(enum afs_volume_trace, reason )
1419 ),
1420
1421 TP_fast_assign(
1422 __entry->vid = vid;
1423 __entry->ref = ref;
1424 __entry->reason = reason;
1425 ),
1426
1427 TP_printk("V=%llx %s u=%d",
1428 __entry->vid,
1429 __print_symbolic(__entry->reason, afs_volume_traces),
1430 __entry->ref)
1431 );
1432
1433 TRACE_EVENT(afs_cell,
1434 TP_PROTO(unsigned int cell_debug_id, int usage, int active,
1435 enum afs_cell_trace reason),
1436
1437 TP_ARGS(cell_debug_id, usage, active, reason),
1438
1439 TP_STRUCT__entry(
1440 __field(unsigned int, cell )
1441 __field(int, usage )
1442 __field(int, active )
1443 __field(int, reason )
1444 ),
1445
1446 TP_fast_assign(
1447 __entry->cell = cell_debug_id;
1448 __entry->usage = usage;
1449 __entry->active = active;
1450 __entry->reason = reason;
1451 ),
1452
1453 TP_printk("L=%08x %s u=%d a=%d",
1454 __entry->cell,
1455 __print_symbolic(__entry->reason, afs_cell_traces),
1456 __entry->usage,
1457 __entry->active)
1458 );
1459
1460 #endif /* _TRACE_AFS_H */
1461
1462 /* This part must be outside protection */
1463 #include <trace/define_trace.h>
Linux with added FPC-III support