1 /* SPDX-License-Identifier: GPL-2.0-or-later */
4 * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
5 * Written by David Howells (dhowells@redhat.com)
8 #define TRACE_SYSTEM afs
10 #if !defined(_TRACE_AFS_H) || defined(TRACE_HEADER_MULTI_READ)
13 #include <linux/tracepoint.h>
16 * Define enums for tracing information.
18 #ifndef __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY
19 #define __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY
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,
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,
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,
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,
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 */
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,
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 */
177 enum afs_edit_dir_op {
179 afs_edit_dir_create_error,
180 afs_edit_dir_create_inval,
181 afs_edit_dir_create_nospc,
183 afs_edit_dir_delete_error,
184 afs_edit_dir_delete_inval,
185 afs_edit_dir_delete_noent,
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,
202 enum afs_eproto_cause {
203 afs_eproto_bad_status,
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,
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,
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,
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,
242 enum afs_flock_event {
244 afs_flock_callback_break,
245 afs_flock_defer_unlock,
246 afs_flock_extend_fail,
247 afs_flock_fail_other,
249 afs_flock_no_lockers,
250 afs_flock_release_fail,
251 afs_flock_silly_delete,
253 afs_flock_try_to_lock,
255 afs_flock_vfs_locking,
258 afs_flock_work_extending,
259 afs_flock_work_retry,
260 afs_flock_work_unlocking,
261 afs_flock_would_block,
264 enum afs_flock_operation {
265 afs_flock_op_copy_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,
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,
290 #endif /* end __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY */
293 * Declare tracing information enums and their string mappings for display.
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")
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")
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 ")
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 ")
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")
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")
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")
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")
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")
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")
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")
499 #define afs_flock_types \
500 EM(F_RDLCK, "RDLCK") \
501 EM(F_WRLCK, "WRLCK") \
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")
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")
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 ")
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")
560 * Export enum symbols via userspace.
564 #define EM(a, b) TRACE_DEFINE_ENUM(a);
565 #define E_(a, b) TRACE_DEFINE_ENUM(a);
573 afs_edit_dir_reasons;
578 afs_flock_operations;
579 afs_cb_break_reasons;
582 * Now redefine the EM() and E_() macros to map the enums to the strings that
583 * will be printed in the output.
587 #define EM(a, b) { a, b },
588 #define E_(a, b) { a, b }
590 TRACE_EVENT(afs_receive_data,
591 TP_PROTO(struct afs_call *call, struct iov_iter *iter,
592 bool want_more, int ret),
594 TP_ARGS(call, iter, want_more, ret),
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 )
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;
614 TP_printk("c=%08x r=%llu u=%u w=%u s=%u ret=%d",
623 TRACE_EVENT(afs_notify_call,
624 TP_PROTO(struct rxrpc_call *rxcall, struct afs_call *call),
626 TP_ARGS(rxcall, call),
629 __field(unsigned int, call )
630 __field(enum afs_call_state, state )
631 __field(unsigned short, unmarshall )
635 __entry->call = call->debug_id;
636 __entry->state = call->state;
637 __entry->unmarshall = call->unmarshall;
640 TP_printk("c=%08x s=%u u=%u",
642 __entry->state, __entry->unmarshall)
645 TRACE_EVENT(afs_cb_call,
646 TP_PROTO(struct afs_call *call),
651 __field(unsigned int, call )
652 __field(const char *, name )
657 __entry->call = call->debug_id;
658 __entry->name = call->type->name;
659 __entry->op = call->operation_ID;
662 TP_printk("c=%08x %s o=%u",
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),
672 TP_ARGS(call, op, usage, outstanding, where),
675 __field(unsigned int, call )
678 __field(int, outstanding )
679 __field(const void *, where )
683 __entry->call = call->debug_id;
685 __entry->usage = usage;
686 __entry->outstanding = outstanding;
687 __entry->where = where;
690 TP_printk("c=%08x %s u=%d o=%d sp=%pSR",
692 __print_symbolic(__entry->op, afs_call_traces),
694 __entry->outstanding,
698 TRACE_EVENT(afs_make_fs_call,
699 TP_PROTO(struct afs_call *call, const struct afs_fid *fid),
704 __field(unsigned int, call )
705 __field(enum afs_fs_operation, op )
706 __field_struct(struct afs_fid, fid )
710 __entry->call = call->debug_id;
711 __entry->op = call->operation_ID;
715 __entry->fid.vid = 0;
716 __entry->fid.vnode = 0;
717 __entry->fid.unique = 0;
721 TP_printk("c=%08x %06llx:%06llx:%06x %s",
726 __print_symbolic(__entry->op, afs_fs_operations))
729 TRACE_EVENT(afs_make_fs_calli,
730 TP_PROTO(struct afs_call *call, const struct afs_fid *fid,
733 TP_ARGS(call, fid, i),
736 __field(unsigned int, call )
737 __field(unsigned int, i )
738 __field(enum afs_fs_operation, op )
739 __field_struct(struct afs_fid, fid )
743 __entry->call = call->debug_id;
745 __entry->op = call->operation_ID;
749 __entry->fid.vid = 0;
750 __entry->fid.vnode = 0;
751 __entry->fid.unique = 0;
755 TP_printk("c=%08x %06llx:%06llx:%06x %s i=%u",
760 __print_symbolic(__entry->op, afs_fs_operations),
764 TRACE_EVENT(afs_make_fs_call1,
765 TP_PROTO(struct afs_call *call, const struct afs_fid *fid,
766 const struct qstr *name),
768 TP_ARGS(call, fid, name),
771 __field(unsigned int, call )
772 __field(enum afs_fs_operation, op )
773 __field_struct(struct afs_fid, fid )
774 __array(char, name, 24 )
778 unsigned int __len = min_t(unsigned int, name->len, 23);
779 __entry->call = call->debug_id;
780 __entry->op = call->operation_ID;
784 __entry->fid.vid = 0;
785 __entry->fid.vnode = 0;
786 __entry->fid.unique = 0;
788 memcpy(__entry->name, name->name, __len);
789 __entry->name[__len] = 0;
792 TP_printk("c=%08x %06llx:%06llx:%06x %s \"%s\"",
797 __print_symbolic(__entry->op, afs_fs_operations),
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),
805 TP_ARGS(call, fid, name, name2),
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 )
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;
823 __entry->fid.vid = 0;
824 __entry->fid.vnode = 0;
825 __entry->fid.unique = 0;
827 memcpy(__entry->name, name->name, __len);
828 __entry->name[__len] = 0;
829 memcpy(__entry->name2, name2->name, __len2);
830 __entry->name2[__len2] = 0;
833 TP_printk("c=%08x %06llx:%06llx:%06x %s \"%s\" \"%s\"",
838 __print_symbolic(__entry->op, afs_fs_operations),
843 TRACE_EVENT(afs_make_vl_call,
844 TP_PROTO(struct afs_call *call),
849 __field(unsigned int, call )
850 __field(enum afs_vl_operation, op )
854 __entry->call = call->debug_id;
855 __entry->op = call->operation_ID;
858 TP_printk("c=%08x %s",
860 __print_symbolic(__entry->op, afs_vl_operations))
863 TRACE_EVENT(afs_call_done,
864 TP_PROTO(struct afs_call *call),
869 __field(unsigned int, call )
870 __field(struct rxrpc_call *, rx_call )
872 __field(u32, abort_code )
876 __entry->call = call->debug_id;
877 __entry->rx_call = call->rxcall;
878 __entry->ret = call->error;
879 __entry->abort_code = call->abort_code;
882 TP_printk(" c=%08x ret=%d ab=%d [%p]",
889 TRACE_EVENT(afs_send_data,
890 TP_PROTO(struct afs_call *call, struct msghdr *msg),
895 __field(unsigned int, call )
896 __field(unsigned int, flags )
897 __field(loff_t, offset )
898 __field(loff_t, count )
902 __entry->call = call->debug_id;
903 __entry->flags = msg->msg_flags;
904 __entry->offset = msg->msg_iter.xarray_start + msg->msg_iter.iov_offset;
905 __entry->count = iov_iter_count(&msg->msg_iter);
908 TP_printk(" c=%08x o=%llx n=%llx f=%x",
909 __entry->call, __entry->offset, __entry->count,
913 TRACE_EVENT(afs_sent_data,
914 TP_PROTO(struct afs_call *call, struct msghdr *msg, int ret),
916 TP_ARGS(call, msg, ret),
919 __field(unsigned int, call )
921 __field(loff_t, offset )
922 __field(loff_t, count )
926 __entry->call = call->debug_id;
928 __entry->offset = msg->msg_iter.xarray_start + msg->msg_iter.iov_offset;
929 __entry->count = iov_iter_count(&msg->msg_iter);
932 TP_printk(" c=%08x o=%llx n=%llx r=%x",
933 __entry->call, __entry->offset, __entry->count,
937 TRACE_EVENT(afs_dir_check_failed,
938 TP_PROTO(struct afs_vnode *vnode, loff_t off, loff_t i_size),
940 TP_ARGS(vnode, off, i_size),
943 __field(struct afs_vnode *, vnode )
944 __field(loff_t, off )
945 __field(loff_t, i_size )
949 __entry->vnode = vnode;
951 __entry->i_size = i_size;
954 TP_printk("vn=%p %llx/%llx",
955 __entry->vnode, __entry->off, __entry->i_size)
958 TRACE_EVENT(afs_page_dirty,
959 TP_PROTO(struct afs_vnode *vnode, const char *where, struct page *page),
961 TP_ARGS(vnode, where, page),
964 __field(struct afs_vnode *, vnode )
965 __field(const char *, where )
966 __field(pgoff_t, page )
967 __field(unsigned long, from )
968 __field(unsigned long, to )
972 __entry->vnode = vnode;
973 __entry->where = where;
974 __entry->page = page->index;
975 __entry->from = afs_page_dirty_from(page, page->private);
976 __entry->to = afs_page_dirty_to(page, page->private);
977 __entry->to |= (afs_is_page_dirty_mmapped(page->private) ?
978 (1UL << (BITS_PER_LONG - 1)) : 0);
981 TP_printk("vn=%p %lx %s %lx-%lx%s",
982 __entry->vnode, __entry->page, __entry->where,
984 __entry->to & ~(1UL << (BITS_PER_LONG - 1)),
985 __entry->to & (1UL << (BITS_PER_LONG - 1)) ? " M" : "")
988 TRACE_EVENT(afs_call_state,
989 TP_PROTO(struct afs_call *call,
990 enum afs_call_state from,
991 enum afs_call_state to,
992 int ret, u32 remote_abort),
994 TP_ARGS(call, from, to, ret, remote_abort),
997 __field(unsigned int, call )
998 __field(enum afs_call_state, from )
999 __field(enum afs_call_state, to )
1001 __field(u32, abort )
1005 __entry->call = call->debug_id;
1006 __entry->from = from;
1009 __entry->abort = remote_abort;
1012 TP_printk("c=%08x %u->%u r=%d ab=%d",
1014 __entry->from, __entry->to,
1015 __entry->ret, __entry->abort)
1018 TRACE_EVENT(afs_lookup,
1019 TP_PROTO(struct afs_vnode *dvnode, const struct qstr *name,
1020 struct afs_fid *fid),
1022 TP_ARGS(dvnode, name, fid),
1025 __field_struct(struct afs_fid, dfid )
1026 __field_struct(struct afs_fid, fid )
1027 __array(char, name, 24 )
1031 int __len = min_t(int, name->len, 23);
1032 __entry->dfid = dvnode->fid;
1033 __entry->fid = *fid;
1034 memcpy(__entry->name, name->name, __len);
1035 __entry->name[__len] = 0;
1038 TP_printk("d=%llx:%llx:%x \"%s\" f=%llx:%x",
1039 __entry->dfid.vid, __entry->dfid.vnode, __entry->dfid.unique,
1041 __entry->fid.vnode, __entry->fid.unique)
1044 TRACE_EVENT(afs_edit_dir,
1045 TP_PROTO(struct afs_vnode *dvnode,
1046 enum afs_edit_dir_reason why,
1047 enum afs_edit_dir_op op,
1050 unsigned int f_vnode,
1051 unsigned int f_unique,
1054 TP_ARGS(dvnode, why, op, block, slot, f_vnode, f_unique, name),
1057 __field(unsigned int, vnode )
1058 __field(unsigned int, unique )
1059 __field(enum afs_edit_dir_reason, why )
1060 __field(enum afs_edit_dir_op, op )
1061 __field(unsigned int, block )
1062 __field(unsigned short, slot )
1063 __field(unsigned int, f_vnode )
1064 __field(unsigned int, f_unique )
1065 __array(char, name, 24 )
1069 int __len = strlen(name);
1070 __len = min(__len, 23);
1071 __entry->vnode = dvnode->fid.vnode;
1072 __entry->unique = dvnode->fid.unique;
1075 __entry->block = block;
1076 __entry->slot = slot;
1077 __entry->f_vnode = f_vnode;
1078 __entry->f_unique = f_unique;
1079 memcpy(__entry->name, name, __len);
1080 __entry->name[__len] = 0;
1083 TP_printk("d=%x:%x %s %s %u[%u] f=%x:%x \"%s\"",
1084 __entry->vnode, __entry->unique,
1085 __print_symbolic(__entry->why, afs_edit_dir_reasons),
1086 __print_symbolic(__entry->op, afs_edit_dir_ops),
1087 __entry->block, __entry->slot,
1088 __entry->f_vnode, __entry->f_unique,
1092 TRACE_EVENT(afs_protocol_error,
1093 TP_PROTO(struct afs_call *call, enum afs_eproto_cause cause),
1095 TP_ARGS(call, cause),
1098 __field(unsigned int, call )
1099 __field(enum afs_eproto_cause, cause )
1103 __entry->call = call ? call->debug_id : 0;
1104 __entry->cause = cause;
1107 TP_printk("c=%08x %s",
1109 __print_symbolic(__entry->cause, afs_eproto_causes))
1112 TRACE_EVENT(afs_io_error,
1113 TP_PROTO(unsigned int call, int error, enum afs_io_error where),
1115 TP_ARGS(call, error, where),
1118 __field(unsigned int, call )
1119 __field(int, error )
1120 __field(enum afs_io_error, where )
1124 __entry->call = call;
1125 __entry->error = error;
1126 __entry->where = where;
1129 TP_printk("c=%08x r=%d %s",
1130 __entry->call, __entry->error,
1131 __print_symbolic(__entry->where, afs_io_errors))
1134 TRACE_EVENT(afs_file_error,
1135 TP_PROTO(struct afs_vnode *vnode, int error, enum afs_file_error where),
1137 TP_ARGS(vnode, error, where),
1140 __field_struct(struct afs_fid, fid )
1141 __field(int, error )
1142 __field(enum afs_file_error, where )
1146 __entry->fid = vnode->fid;
1147 __entry->error = error;
1148 __entry->where = where;
1151 TP_printk("%llx:%llx:%x r=%d %s",
1152 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1154 __print_symbolic(__entry->where, afs_file_errors))
1157 TRACE_EVENT(afs_cm_no_server,
1158 TP_PROTO(struct afs_call *call, struct sockaddr_rxrpc *srx),
1163 __field(unsigned int, call )
1164 __field(unsigned int, op_id )
1165 __field_struct(struct sockaddr_rxrpc, srx )
1169 __entry->call = call->debug_id;
1170 __entry->op_id = call->operation_ID;
1171 memcpy(&__entry->srx, srx, sizeof(__entry->srx));
1174 TP_printk("c=%08x op=%u %pISpc",
1175 __entry->call, __entry->op_id, &__entry->srx.transport)
1178 TRACE_EVENT(afs_cm_no_server_u,
1179 TP_PROTO(struct afs_call *call, const uuid_t *uuid),
1181 TP_ARGS(call, uuid),
1184 __field(unsigned int, call )
1185 __field(unsigned int, op_id )
1186 __field_struct(uuid_t, uuid )
1190 __entry->call = call->debug_id;
1191 __entry->op_id = call->operation_ID;
1192 memcpy(&__entry->uuid, uuid, sizeof(__entry->uuid));
1195 TP_printk("c=%08x op=%u %pU",
1196 __entry->call, __entry->op_id, &__entry->uuid)
1199 TRACE_EVENT(afs_flock_ev,
1200 TP_PROTO(struct afs_vnode *vnode, struct file_lock *fl,
1201 enum afs_flock_event event, int error),
1203 TP_ARGS(vnode, fl, event, error),
1206 __field_struct(struct afs_fid, fid )
1207 __field(enum afs_flock_event, event )
1208 __field(enum afs_lock_state, state )
1209 __field(int, error )
1210 __field(unsigned int, debug_id )
1214 __entry->fid = vnode->fid;
1215 __entry->event = event;
1216 __entry->state = vnode->lock_state;
1217 __entry->error = error;
1218 __entry->debug_id = fl ? fl->fl_u.afs.debug_id : 0;
1221 TP_printk("%llx:%llx:%x %04x %s s=%s e=%d",
1222 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1224 __print_symbolic(__entry->event, afs_flock_events),
1225 __print_symbolic(__entry->state, afs_flock_states),
1229 TRACE_EVENT(afs_flock_op,
1230 TP_PROTO(struct afs_vnode *vnode, struct file_lock *fl,
1231 enum afs_flock_operation op),
1233 TP_ARGS(vnode, fl, op),
1236 __field_struct(struct afs_fid, fid )
1237 __field(loff_t, from )
1238 __field(loff_t, len )
1239 __field(enum afs_flock_operation, op )
1240 __field(unsigned char, type )
1241 __field(unsigned int, flags )
1242 __field(unsigned int, debug_id )
1246 __entry->fid = vnode->fid;
1247 __entry->from = fl->fl_start;
1248 __entry->len = fl->fl_end - fl->fl_start + 1;
1250 __entry->type = fl->fl_type;
1251 __entry->flags = fl->fl_flags;
1252 __entry->debug_id = fl->fl_u.afs.debug_id;
1255 TP_printk("%llx:%llx:%x %04x %s t=%s R=%llx/%llx f=%x",
1256 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1258 __print_symbolic(__entry->op, afs_flock_operations),
1259 __print_symbolic(__entry->type, afs_flock_types),
1260 __entry->from, __entry->len, __entry->flags)
1263 TRACE_EVENT(afs_reload_dir,
1264 TP_PROTO(struct afs_vnode *vnode),
1269 __field_struct(struct afs_fid, fid )
1273 __entry->fid = vnode->fid;
1276 TP_printk("%llx:%llx:%x",
1277 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique)
1280 TRACE_EVENT(afs_silly_rename,
1281 TP_PROTO(struct afs_vnode *vnode, bool done),
1283 TP_ARGS(vnode, done),
1286 __field_struct(struct afs_fid, fid )
1287 __field(bool, done )
1291 __entry->fid = vnode->fid;
1292 __entry->done = done;
1295 TP_printk("%llx:%llx:%x done=%u",
1296 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1300 TRACE_EVENT(afs_get_tree,
1301 TP_PROTO(struct afs_cell *cell, struct afs_volume *volume),
1303 TP_ARGS(cell, volume),
1307 __array(char, cell, 24 )
1308 __array(char, volume, 24 )
1313 __entry->vid = volume->vid;
1314 __len = min_t(int, cell->name_len, 23);
1315 memcpy(__entry->cell, cell->name, __len);
1316 __entry->cell[__len] = 0;
1317 __len = min_t(int, volume->name_len, 23);
1318 memcpy(__entry->volume, volume->name, __len);
1319 __entry->volume[__len] = 0;
1322 TP_printk("--- MOUNT %s:%s %llx",
1323 __entry->cell, __entry->volume, __entry->vid)
1326 TRACE_EVENT(afs_cb_break,
1327 TP_PROTO(struct afs_fid *fid, unsigned int cb_break,
1328 enum afs_cb_break_reason reason, bool skipped),
1330 TP_ARGS(fid, cb_break, reason, skipped),
1333 __field_struct(struct afs_fid, fid )
1334 __field(unsigned int, cb_break )
1335 __field(enum afs_cb_break_reason, reason )
1336 __field(bool, skipped )
1340 __entry->fid = *fid;
1341 __entry->cb_break = cb_break;
1342 __entry->reason = reason;
1343 __entry->skipped = skipped;
1346 TP_printk("%llx:%llx:%x b=%x s=%u %s",
1347 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1350 __print_symbolic(__entry->reason, afs_cb_break_reasons))
1353 TRACE_EVENT(afs_cb_miss,
1354 TP_PROTO(struct afs_fid *fid, enum afs_cb_break_reason reason),
1356 TP_ARGS(fid, reason),
1359 __field_struct(struct afs_fid, fid )
1360 __field(enum afs_cb_break_reason, reason )
1364 __entry->fid = *fid;
1365 __entry->reason = reason;
1368 TP_printk(" %llx:%llx:%x %s",
1369 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1370 __print_symbolic(__entry->reason, afs_cb_break_reasons))
1373 TRACE_EVENT(afs_server,
1374 TP_PROTO(struct afs_server *server, int ref, int active,
1375 enum afs_server_trace reason),
1377 TP_ARGS(server, ref, active, reason),
1380 __field(unsigned int, server )
1382 __field(int, active )
1383 __field(int, reason )
1387 __entry->server = server->debug_id;
1389 __entry->active = active;
1390 __entry->reason = reason;
1393 TP_printk("s=%08x %s u=%d a=%d",
1395 __print_symbolic(__entry->reason, afs_server_traces),
1400 TRACE_EVENT(afs_volume,
1401 TP_PROTO(afs_volid_t vid, int ref, enum afs_volume_trace reason),
1403 TP_ARGS(vid, ref, reason),
1406 __field(afs_volid_t, vid )
1408 __field(enum afs_volume_trace, reason )
1414 __entry->reason = reason;
1417 TP_printk("V=%llx %s u=%d",
1419 __print_symbolic(__entry->reason, afs_volume_traces),
1423 TRACE_EVENT(afs_cell,
1424 TP_PROTO(unsigned int cell_debug_id, int usage, int active,
1425 enum afs_cell_trace reason),
1427 TP_ARGS(cell_debug_id, usage, active, reason),
1430 __field(unsigned int, cell )
1431 __field(int, usage )
1432 __field(int, active )
1433 __field(int, reason )
1437 __entry->cell = cell_debug_id;
1438 __entry->usage = usage;
1439 __entry->active = active;
1440 __entry->reason = reason;
1443 TP_printk("L=%08x %s u=%d a=%d",
1445 __print_symbolic(__entry->reason, afs_cell_traces),
1450 #endif /* _TRACE_AFS_H */
1452 /* This part must be outside protection */
1453 #include <trace/define_trace.h>