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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
21enum afs_fs_operation {
22 afs_FS_FetchData = 130, /* AFS Fetch file data */
23 afs_FS_FetchACL = 131, /* AFS Fetch file ACL */
24 afs_FS_FetchStatus = 132, /* AFS Fetch file status */
25 afs_FS_StoreData = 133, /* AFS Store file data */
26 afs_FS_StoreACL = 134, /* AFS Store file ACL */
27 afs_FS_StoreStatus = 135, /* AFS Store file status */
28 afs_FS_RemoveFile = 136, /* AFS Remove a file */
29 afs_FS_CreateFile = 137, /* AFS Create a file */
30 afs_FS_Rename = 138, /* AFS Rename or move a file or directory */
31 afs_FS_Symlink = 139, /* AFS Create a symbolic link */
32 afs_FS_Link = 140, /* AFS Create a hard link */
33 afs_FS_MakeDir = 141, /* AFS Create a directory */
34 afs_FS_RemoveDir = 142, /* AFS Remove a directory */
35 afs_FS_GetVolumeInfo = 148, /* AFS Get information about a volume */
36 afs_FS_GetVolumeStatus = 149, /* AFS Get volume status information */
37 afs_FS_GetRootVolume = 151, /* AFS Get root volume name */
38 afs_FS_SetLock = 156, /* AFS Request a file lock */
39 afs_FS_ExtendLock = 157, /* AFS Extend a file lock */
40 afs_FS_ReleaseLock = 158, /* AFS Release a file lock */
41 afs_FS_Lookup = 161, /* AFS lookup file in directory */
42 afs_FS_InlineBulkStatus = 65536, /* AFS Fetch multiple file statuses with errors */
43 afs_FS_FetchData64 = 65537, /* AFS Fetch file data */
44 afs_FS_StoreData64 = 65538, /* AFS Store file data */
45 afs_FS_GiveUpAllCallBacks = 65539, /* AFS Give up all our callbacks on a server */
46 afs_FS_GetCapabilities = 65540, /* AFS Get FS server capabilities */
47
48 yfs_FS_FetchData = 130, /* YFS Fetch file data */
49 yfs_FS_FetchACL = 64131, /* YFS Fetch file ACL */
50 yfs_FS_FetchStatus = 64132, /* YFS Fetch file status */
51 yfs_FS_StoreACL = 64134, /* YFS Store file ACL */
52 yfs_FS_StoreStatus = 64135, /* YFS Store file status */
53 yfs_FS_RemoveFile = 64136, /* YFS Remove a file */
54 yfs_FS_CreateFile = 64137, /* YFS Create a file */
55 yfs_FS_Rename = 64138, /* YFS Rename or move a file or directory */
56 yfs_FS_Symlink = 64139, /* YFS Create a symbolic link */
57 yfs_FS_Link = 64140, /* YFS Create a hard link */
58 yfs_FS_MakeDir = 64141, /* YFS Create a directory */
59 yfs_FS_RemoveDir = 64142, /* YFS Remove a directory */
60 yfs_FS_GetVolumeStatus = 64149, /* YFS Get volume status information */
61 yfs_FS_SetVolumeStatus = 64150, /* YFS Set volume status information */
62 yfs_FS_SetLock = 64156, /* YFS Request a file lock */
63 yfs_FS_ExtendLock = 64157, /* YFS Extend a file lock */
64 yfs_FS_ReleaseLock = 64158, /* YFS Release a file lock */
65 yfs_FS_Lookup = 64161, /* YFS lookup file in directory */
66 yfs_FS_FlushCPS = 64165,
67 yfs_FS_FetchOpaqueACL = 64168,
68 yfs_FS_WhoAmI = 64170,
69 yfs_FS_RemoveACL = 64171,
70 yfs_FS_RemoveFile2 = 64173,
71 yfs_FS_StoreOpaqueACL2 = 64174,
72 yfs_FS_InlineBulkStatus = 64536, /* YFS Fetch multiple file statuses with errors */
73 yfs_FS_FetchData64 = 64537, /* YFS Fetch file data */
74 yfs_FS_StoreData64 = 64538, /* YFS Store file data */
75 yfs_FS_UpdateSymlink = 64540,
76};
77
78enum afs_vl_operation {
79 afs_VL_GetEntryByNameU = 527, /* AFS Get Vol Entry By Name operation ID */
80 afs_VL_GetAddrsU = 533, /* AFS Get FS server addresses */
81 afs_YFSVL_GetEndpoints = 64002, /* YFS Get FS & Vol server addresses */
82 afs_YFSVL_GetCellName = 64014, /* YFS Get actual cell name */
83 afs_VL_GetCapabilities = 65537, /* AFS Get VL server capabilities */
84};
85
86enum afs_cm_operation {
87 afs_CB_CallBack = 204, /* AFS break callback promises */
88 afs_CB_InitCallBackState = 205, /* AFS initialise callback state */
89 afs_CB_Probe = 206, /* AFS probe client */
90 afs_CB_GetLock = 207, /* AFS get contents of CM lock table */
91 afs_CB_GetCE = 208, /* AFS get cache file description */
92 afs_CB_GetXStatsVersion = 209, /* AFS get version of extended statistics */
93 afs_CB_GetXStats = 210, /* AFS get contents of extended statistics data */
94 afs_CB_InitCallBackState3 = 213, /* AFS initialise callback state, version 3 */
95 afs_CB_ProbeUuid = 214, /* AFS check the client hasn't rebooted */
96};
97
98enum yfs_cm_operation {
99 yfs_CB_Probe = 206, /* YFS probe client */
100 yfs_CB_GetLock = 207, /* YFS get contents of CM lock table */
101 yfs_CB_XStatsVersion = 209, /* YFS get version of extended statistics */
102 yfs_CB_GetXStats = 210, /* YFS get contents of extended statistics data */
103 yfs_CB_InitCallBackState3 = 213, /* YFS initialise callback state, version 3 */
104 yfs_CB_ProbeUuid = 214, /* YFS check the client hasn't rebooted */
105 yfs_CB_GetServerPrefs = 215,
106 yfs_CB_GetCellServDV = 216,
107 yfs_CB_GetLocalCell = 217,
108 yfs_CB_GetCacheConfig = 218,
109 yfs_CB_GetCellByNum = 65537,
110 yfs_CB_TellMeAboutYourself = 65538, /* get client capabilities */
111 yfs_CB_CallBack = 64204,
112};
113
114#endif /* end __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY */
115
116/*
117 * Declare tracing information enums and their string mappings for display.
118 */
119#define afs_call_traces \
120 EM(afs_call_trace_alloc, "ALLOC") \
121 EM(afs_call_trace_async_abort, "ASYAB") \
122 EM(afs_call_trace_async_kill, "ASYKL") \
123 EM(afs_call_trace_free, "FREE ") \
124 EM(afs_call_trace_get, "GET ") \
125 EM(afs_call_trace_put, "PUT ") \
126 EM(afs_call_trace_wake, "WAKE ") \
127 E_(afs_call_trace_work, "QUEUE")
128
129#define afs_server_traces \
130 EM(afs_server_trace_alloc, "ALLOC ") \
131 EM(afs_server_trace_callback, "CALLBACK ") \
132 EM(afs_server_trace_destroy, "DESTROY ") \
133 EM(afs_server_trace_free, "FREE ") \
134 EM(afs_server_trace_gc, "GC ") \
135 EM(afs_server_trace_get_by_addr, "GET addr ") \
136 EM(afs_server_trace_get_by_uuid, "GET uuid ") \
137 EM(afs_server_trace_get_caps, "GET caps ") \
138 EM(afs_server_trace_get_install, "GET inst ") \
139 EM(afs_server_trace_get_new_cbi, "GET cbi ") \
140 EM(afs_server_trace_get_probe, "GET probe") \
141 EM(afs_server_trace_give_up_cb, "giveup-cb") \
142 EM(afs_server_trace_purging, "PURGE ") \
143 EM(afs_server_trace_put_call, "PUT call ") \
144 EM(afs_server_trace_put_cbi, "PUT cbi ") \
145 EM(afs_server_trace_put_find_rsq, "PUT f-rsq") \
146 EM(afs_server_trace_put_probe, "PUT probe") \
147 EM(afs_server_trace_put_slist, "PUT slist") \
148 EM(afs_server_trace_put_slist_isort, "PUT isort") \
149 EM(afs_server_trace_put_uuid_rsq, "PUT u-req") \
150 E_(afs_server_trace_update, "UPDATE")
151
152#define afs_volume_traces \
153 EM(afs_volume_trace_alloc, "ALLOC ") \
154 EM(afs_volume_trace_free, "FREE ") \
155 EM(afs_volume_trace_get_alloc_sbi, "GET sbi-alloc ") \
156 EM(afs_volume_trace_get_callback, "GET callback ") \
157 EM(afs_volume_trace_get_cell_insert, "GET cell-insrt") \
158 EM(afs_volume_trace_get_new_op, "GET op-new ") \
159 EM(afs_volume_trace_get_query_alias, "GET cell-alias") \
160 EM(afs_volume_trace_put_callback, "PUT callback ") \
161 EM(afs_volume_trace_put_cell_dup, "PUT cell-dup ") \
162 EM(afs_volume_trace_put_cell_root, "PUT cell-root ") \
163 EM(afs_volume_trace_put_destroy_sbi, "PUT sbi-destry") \
164 EM(afs_volume_trace_put_free_fc, "PUT fc-free ") \
165 EM(afs_volume_trace_put_put_op, "PUT op-put ") \
166 EM(afs_volume_trace_put_query_alias, "PUT cell-alias") \
167 EM(afs_volume_trace_put_validate_fc, "PUT fc-validat") \
168 E_(afs_volume_trace_remove, "REMOVE ")
169
170#define afs_cell_traces \
171 EM(afs_cell_trace_alloc, "ALLOC ") \
172 EM(afs_cell_trace_free, "FREE ") \
173 EM(afs_cell_trace_get_queue_dns, "GET q-dns ") \
174 EM(afs_cell_trace_get_queue_manage, "GET q-mng ") \
175 EM(afs_cell_trace_get_queue_new, "GET q-new ") \
176 EM(afs_cell_trace_get_server, "GET server") \
177 EM(afs_cell_trace_get_vol, "GET vol ") \
178 EM(afs_cell_trace_insert, "INSERT ") \
179 EM(afs_cell_trace_manage, "MANAGE ") \
180 EM(afs_cell_trace_put_candidate, "PUT candid") \
181 EM(afs_cell_trace_put_destroy, "PUT destry") \
182 EM(afs_cell_trace_put_queue_work, "PUT q-work") \
183 EM(afs_cell_trace_put_queue_fail, "PUT q-fail") \
184 EM(afs_cell_trace_put_server, "PUT server") \
185 EM(afs_cell_trace_put_vol, "PUT vol ") \
186 EM(afs_cell_trace_see_source, "SEE source") \
187 EM(afs_cell_trace_see_ws, "SEE ws ") \
188 EM(afs_cell_trace_unuse_alias, "UNU alias ") \
189 EM(afs_cell_trace_unuse_check_alias, "UNU chk-al") \
190 EM(afs_cell_trace_unuse_delete, "UNU delete") \
191 EM(afs_cell_trace_unuse_fc, "UNU fc ") \
192 EM(afs_cell_trace_unuse_lookup, "UNU lookup") \
193 EM(afs_cell_trace_unuse_mntpt, "UNU mntpt ") \
194 EM(afs_cell_trace_unuse_no_pin, "UNU no-pin") \
195 EM(afs_cell_trace_unuse_parse, "UNU parse ") \
196 EM(afs_cell_trace_unuse_pin, "UNU pin ") \
197 EM(afs_cell_trace_unuse_probe, "UNU probe ") \
198 EM(afs_cell_trace_unuse_sbi, "UNU sbi ") \
199 EM(afs_cell_trace_unuse_ws, "UNU ws ") \
200 EM(afs_cell_trace_use_alias, "USE alias ") \
201 EM(afs_cell_trace_use_check_alias, "USE chk-al") \
202 EM(afs_cell_trace_use_fc, "USE fc ") \
203 EM(afs_cell_trace_use_fc_alias, "USE fc-al ") \
204 EM(afs_cell_trace_use_lookup, "USE lookup") \
205 EM(afs_cell_trace_use_mntpt, "USE mntpt ") \
206 EM(afs_cell_trace_use_pin, "USE pin ") \
207 EM(afs_cell_trace_use_probe, "USE probe ") \
208 EM(afs_cell_trace_use_sbi, "USE sbi ") \
209 E_(afs_cell_trace_wait, "WAIT ")
210
211#define afs_alist_traces \
212 EM(afs_alist_trace_alloc, "ALLOC ") \
213 EM(afs_alist_trace_get_estate, "GET estate") \
214 EM(afs_alist_trace_get_vlgetcaps, "GET vgtcap") \
215 EM(afs_alist_trace_get_vlprobe, "GET vprobe") \
216 EM(afs_alist_trace_get_vlrotate_set, "GET vl-rot") \
217 EM(afs_alist_trace_put_estate, "PUT estate") \
218 EM(afs_alist_trace_put_getaddru, "PUT GtAdrU") \
219 EM(afs_alist_trace_put_parse_empty, "PUT p-empt") \
220 EM(afs_alist_trace_put_parse_error, "PUT p-err ") \
221 EM(afs_alist_trace_put_server_dup, "PUT sv-dup") \
222 EM(afs_alist_trace_put_server_oom, "PUT sv-oom") \
223 EM(afs_alist_trace_put_server_update, "PUT sv-upd") \
224 EM(afs_alist_trace_put_vlgetcaps, "PUT vgtcap") \
225 EM(afs_alist_trace_put_vlprobe, "PUT vprobe") \
226 EM(afs_alist_trace_put_vlrotate_end, "PUT vr-end") \
227 EM(afs_alist_trace_put_vlrotate_fail, "PUT vr-fai") \
228 EM(afs_alist_trace_put_vlrotate_next, "PUT vr-nxt") \
229 EM(afs_alist_trace_put_vlrotate_restart,"PUT vr-rst") \
230 EM(afs_alist_trace_put_vlserver, "PUT vlsrvr") \
231 EM(afs_alist_trace_put_vlserver_old, "PUT vs-old") \
232 E_(afs_alist_trace_free, "FREE ")
233
234#define afs_estate_traces \
235 EM(afs_estate_trace_alloc_probe, "ALLOC prob") \
236 EM(afs_estate_trace_alloc_server, "ALLOC srvr") \
237 EM(afs_estate_trace_get_server_state, "GET srv-st") \
238 EM(afs_estate_trace_get_getcaps, "GET getcap") \
239 EM(afs_estate_trace_put_getcaps, "PUT getcap") \
240 EM(afs_estate_trace_put_probe, "PUT probe ") \
241 EM(afs_estate_trace_put_server, "PUT server") \
242 EM(afs_estate_trace_put_server_state, "PUT srv-st") \
243 E_(afs_estate_trace_free, "FREE ")
244
245#define afs_fs_operations \
246 EM(afs_FS_FetchData, "FS.FetchData") \
247 EM(afs_FS_FetchStatus, "FS.FetchStatus") \
248 EM(afs_FS_StoreData, "FS.StoreData") \
249 EM(afs_FS_StoreStatus, "FS.StoreStatus") \
250 EM(afs_FS_RemoveFile, "FS.RemoveFile") \
251 EM(afs_FS_CreateFile, "FS.CreateFile") \
252 EM(afs_FS_Rename, "FS.Rename") \
253 EM(afs_FS_Symlink, "FS.Symlink") \
254 EM(afs_FS_Link, "FS.Link") \
255 EM(afs_FS_MakeDir, "FS.MakeDir") \
256 EM(afs_FS_RemoveDir, "FS.RemoveDir") \
257 EM(afs_FS_GetVolumeInfo, "FS.GetVolumeInfo") \
258 EM(afs_FS_GetVolumeStatus, "FS.GetVolumeStatus") \
259 EM(afs_FS_GetRootVolume, "FS.GetRootVolume") \
260 EM(afs_FS_SetLock, "FS.SetLock") \
261 EM(afs_FS_ExtendLock, "FS.ExtendLock") \
262 EM(afs_FS_ReleaseLock, "FS.ReleaseLock") \
263 EM(afs_FS_Lookup, "FS.Lookup") \
264 EM(afs_FS_InlineBulkStatus, "FS.InlineBulkStatus") \
265 EM(afs_FS_FetchData64, "FS.FetchData64") \
266 EM(afs_FS_StoreData64, "FS.StoreData64") \
267 EM(afs_FS_GiveUpAllCallBacks, "FS.GiveUpAllCallBacks") \
268 EM(afs_FS_GetCapabilities, "FS.GetCapabilities") \
269 EM(yfs_FS_FetchACL, "YFS.FetchACL") \
270 EM(yfs_FS_FetchStatus, "YFS.FetchStatus") \
271 EM(yfs_FS_StoreACL, "YFS.StoreACL") \
272 EM(yfs_FS_StoreStatus, "YFS.StoreStatus") \
273 EM(yfs_FS_RemoveFile, "YFS.RemoveFile") \
274 EM(yfs_FS_CreateFile, "YFS.CreateFile") \
275 EM(yfs_FS_Rename, "YFS.Rename") \
276 EM(yfs_FS_Symlink, "YFS.Symlink") \
277 EM(yfs_FS_Link, "YFS.Link") \
278 EM(yfs_FS_MakeDir, "YFS.MakeDir") \
279 EM(yfs_FS_RemoveDir, "YFS.RemoveDir") \
280 EM(yfs_FS_GetVolumeStatus, "YFS.GetVolumeStatus") \
281 EM(yfs_FS_SetVolumeStatus, "YFS.SetVolumeStatus") \
282 EM(yfs_FS_SetLock, "YFS.SetLock") \
283 EM(yfs_FS_ExtendLock, "YFS.ExtendLock") \
284 EM(yfs_FS_ReleaseLock, "YFS.ReleaseLock") \
285 EM(yfs_FS_Lookup, "YFS.Lookup") \
286 EM(yfs_FS_FlushCPS, "YFS.FlushCPS") \
287 EM(yfs_FS_FetchOpaqueACL, "YFS.FetchOpaqueACL") \
288 EM(yfs_FS_WhoAmI, "YFS.WhoAmI") \
289 EM(yfs_FS_RemoveACL, "YFS.RemoveACL") \
290 EM(yfs_FS_RemoveFile2, "YFS.RemoveFile2") \
291 EM(yfs_FS_StoreOpaqueACL2, "YFS.StoreOpaqueACL2") \
292 EM(yfs_FS_InlineBulkStatus, "YFS.InlineBulkStatus") \
293 EM(yfs_FS_FetchData64, "YFS.FetchData64") \
294 EM(yfs_FS_StoreData64, "YFS.StoreData64") \
295 E_(yfs_FS_UpdateSymlink, "YFS.UpdateSymlink")
296
297#define afs_vl_operations \
298 EM(afs_VL_GetEntryByNameU, "VL.GetEntryByNameU") \
299 EM(afs_VL_GetAddrsU, "VL.GetAddrsU") \
300 EM(afs_YFSVL_GetEndpoints, "YFSVL.GetEndpoints") \
301 EM(afs_YFSVL_GetCellName, "YFSVL.GetCellName") \
302 E_(afs_VL_GetCapabilities, "VL.GetCapabilities")
303
304#define afs_cm_operations \
305 EM(afs_CB_CallBack, "CB.CallBack") \
306 EM(afs_CB_InitCallBackState, "CB.InitCallBackState") \
307 EM(afs_CB_Probe, "CB.Probe") \
308 EM(afs_CB_GetLock, "CB.GetLock") \
309 EM(afs_CB_GetCE, "CB.GetCE") \
310 EM(afs_CB_GetXStatsVersion, "CB.GetXStatsVersion") \
311 EM(afs_CB_GetXStats, "CB.GetXStats") \
312 EM(afs_CB_InitCallBackState3, "CB.InitCallBackState3") \
313 E_(afs_CB_ProbeUuid, "CB.ProbeUuid")
314
315#define yfs_cm_operations \
316 EM(yfs_CB_Probe, "YFSCB.Probe") \
317 EM(yfs_CB_GetLock, "YFSCB.GetLock") \
318 EM(yfs_CB_XStatsVersion, "YFSCB.XStatsVersion") \
319 EM(yfs_CB_GetXStats, "YFSCB.GetXStats") \
320 EM(yfs_CB_InitCallBackState3, "YFSCB.InitCallBackState3") \
321 EM(yfs_CB_ProbeUuid, "YFSCB.ProbeUuid") \
322 EM(yfs_CB_GetServerPrefs, "YFSCB.GetServerPrefs") \
323 EM(yfs_CB_GetCellServDV, "YFSCB.GetCellServDV") \
324 EM(yfs_CB_GetLocalCell, "YFSCB.GetLocalCell") \
325 EM(yfs_CB_GetCacheConfig, "YFSCB.GetCacheConfig") \
326 EM(yfs_CB_GetCellByNum, "YFSCB.GetCellByNum") \
327 EM(yfs_CB_TellMeAboutYourself, "YFSCB.TellMeAboutYourself") \
328 E_(yfs_CB_CallBack, "YFSCB.CallBack")
329
330#define afs_edit_dir_ops \
331 EM(afs_edit_dir_create, "create") \
332 EM(afs_edit_dir_create_error, "c_fail") \
333 EM(afs_edit_dir_create_inval, "c_invl") \
334 EM(afs_edit_dir_create_nospc, "c_nspc") \
335 EM(afs_edit_dir_delete, "delete") \
336 EM(afs_edit_dir_delete_error, "d_err ") \
337 EM(afs_edit_dir_delete_inval, "d_invl") \
338 EM(afs_edit_dir_delete_noent, "d_nent") \
339 EM(afs_edit_dir_update_dd, "u_ddot") \
340 EM(afs_edit_dir_update_error, "u_fail") \
341 EM(afs_edit_dir_update_inval, "u_invl") \
342 E_(afs_edit_dir_update_nodd, "u_nodd")
343
344#define afs_edit_dir_reasons \
345 EM(afs_edit_dir_for_create, "Create") \
346 EM(afs_edit_dir_for_link, "Link ") \
347 EM(afs_edit_dir_for_mkdir, "MkDir ") \
348 EM(afs_edit_dir_for_rename_0, "Renam0") \
349 EM(afs_edit_dir_for_rename_1, "Renam1") \
350 EM(afs_edit_dir_for_rename_2, "Renam2") \
351 EM(afs_edit_dir_for_rename_sub, "RnmSub") \
352 EM(afs_edit_dir_for_rmdir, "RmDir ") \
353 EM(afs_edit_dir_for_silly_0, "S_Ren0") \
354 EM(afs_edit_dir_for_silly_1, "S_Ren1") \
355 EM(afs_edit_dir_for_symlink, "Symlnk") \
356 E_(afs_edit_dir_for_unlink, "Unlink")
357
358#define afs_eproto_causes \
359 EM(afs_eproto_bad_status, "BadStatus") \
360 EM(afs_eproto_cb_count, "CbCount") \
361 EM(afs_eproto_cb_fid_count, "CbFidCount") \
362 EM(afs_eproto_cellname_len, "CellNameLen") \
363 EM(afs_eproto_file_type, "FileTYpe") \
364 EM(afs_eproto_ibulkst_cb_count, "IBS.CbCount") \
365 EM(afs_eproto_ibulkst_count, "IBS.FidCount") \
366 EM(afs_eproto_motd_len, "MotdLen") \
367 EM(afs_eproto_offline_msg_len, "OfflineMsgLen") \
368 EM(afs_eproto_volname_len, "VolNameLen") \
369 EM(afs_eproto_yvl_fsendpt4_len, "YVL.FsEnd4Len") \
370 EM(afs_eproto_yvl_fsendpt6_len, "YVL.FsEnd6Len") \
371 EM(afs_eproto_yvl_fsendpt_num, "YVL.FsEndCount") \
372 EM(afs_eproto_yvl_fsendpt_type, "YVL.FsEndType") \
373 EM(afs_eproto_yvl_vlendpt4_len, "YVL.VlEnd4Len") \
374 EM(afs_eproto_yvl_vlendpt6_len, "YVL.VlEnd6Len") \
375 E_(afs_eproto_yvl_vlendpt_type, "YVL.VlEndType")
376
377#define afs_io_errors \
378 EM(afs_io_error_cm_reply, "CM_REPLY") \
379 EM(afs_io_error_extract, "EXTRACT") \
380 EM(afs_io_error_fs_probe_fail, "FS_PROBE_FAIL") \
381 EM(afs_io_error_vl_lookup_fail, "VL_LOOKUP_FAIL") \
382 E_(afs_io_error_vl_probe_fail, "VL_PROBE_FAIL")
383
384#define afs_file_errors \
385 EM(afs_file_error_dir_bad_magic, "DIR_BAD_MAGIC") \
386 EM(afs_file_error_dir_big, "DIR_BIG") \
387 EM(afs_file_error_dir_missing_page, "DIR_MISSING_PAGE") \
388 EM(afs_file_error_dir_name_too_long, "DIR_NAME_TOO_LONG") \
389 EM(afs_file_error_dir_over_end, "DIR_ENT_OVER_END") \
390 EM(afs_file_error_dir_small, "DIR_SMALL") \
391 EM(afs_file_error_dir_unmarked_ext, "DIR_UNMARKED_EXT") \
392 EM(afs_file_error_mntpt, "MNTPT_READ_FAILED") \
393 E_(afs_file_error_writeback_fail, "WRITEBACK_FAILED")
394
395#define afs_flock_types \
396 EM(F_RDLCK, "RDLCK") \
397 EM(F_WRLCK, "WRLCK") \
398 E_(F_UNLCK, "UNLCK")
399
400#define afs_flock_states \
401 EM(AFS_VNODE_LOCK_NONE, "NONE") \
402 EM(AFS_VNODE_LOCK_WAITING_FOR_CB, "WAIT_FOR_CB") \
403 EM(AFS_VNODE_LOCK_SETTING, "SETTING") \
404 EM(AFS_VNODE_LOCK_GRANTED, "GRANTED") \
405 EM(AFS_VNODE_LOCK_EXTENDING, "EXTENDING") \
406 EM(AFS_VNODE_LOCK_NEED_UNLOCK, "NEED_UNLOCK") \
407 EM(AFS_VNODE_LOCK_UNLOCKING, "UNLOCKING") \
408 E_(AFS_VNODE_LOCK_DELETED, "DELETED")
409
410#define afs_flock_events \
411 EM(afs_flock_acquired, "Acquired") \
412 EM(afs_flock_callback_break, "Callback") \
413 EM(afs_flock_defer_unlock, "D-Unlock") \
414 EM(afs_flock_extend_fail, "Ext_Fail") \
415 EM(afs_flock_fail_other, "ErrOther") \
416 EM(afs_flock_fail_perm, "ErrPerm ") \
417 EM(afs_flock_no_lockers, "NoLocker") \
418 EM(afs_flock_release_fail, "Rel_Fail") \
419 EM(afs_flock_silly_delete, "SillyDel") \
420 EM(afs_flock_timestamp, "Timestmp") \
421 EM(afs_flock_try_to_lock, "TryToLck") \
422 EM(afs_flock_vfs_lock, "VFSLock ") \
423 EM(afs_flock_vfs_locking, "VFSLking") \
424 EM(afs_flock_waited, "Waited ") \
425 EM(afs_flock_waiting, "Waiting ") \
426 EM(afs_flock_work_extending, "Extendng") \
427 EM(afs_flock_work_retry, "Retry ") \
428 EM(afs_flock_work_unlocking, "Unlcking") \
429 E_(afs_flock_would_block, "EWOULDBL")
430
431#define afs_flock_operations \
432 EM(afs_flock_op_copy_lock, "COPY ") \
433 EM(afs_flock_op_flock, "->flock ") \
434 EM(afs_flock_op_grant, "GRANT ") \
435 EM(afs_flock_op_lock, "->lock ") \
436 EM(afs_flock_op_release_lock, "RELEASE ") \
437 EM(afs_flock_op_return_ok, "<-OK ") \
438 EM(afs_flock_op_return_edeadlk, "<-EDEADL") \
439 EM(afs_flock_op_return_eagain, "<-EAGAIN") \
440 EM(afs_flock_op_return_error, "<-ERROR ") \
441 EM(afs_flock_op_set_lock, "SET ") \
442 EM(afs_flock_op_unlock, "UNLOCK ") \
443 E_(afs_flock_op_wake, "WAKE ")
444
445#define afs_cb_break_reasons \
446 EM(afs_cb_break_no_break, "no-break") \
447 EM(afs_cb_break_for_callback, "break-cb") \
448 EM(afs_cb_break_for_creation_regress, "creation-regress") \
449 EM(afs_cb_break_for_deleted, "break-del") \
450 EM(afs_cb_break_for_s_reinit, "s-reinit") \
451 EM(afs_cb_break_for_unlink, "break-unlink") \
452 EM(afs_cb_break_for_update_regress, "update-regress") \
453 EM(afs_cb_break_for_volume_callback, "break-v-cb") \
454 EM(afs_cb_break_for_vos_release, "break-vos-release") \
455 E_(afs_cb_break_volume_excluded, "vol-excluded")
456
457#define afs_rotate_traces \
458 EM(afs_rotate_trace_aborted, "Abortd") \
459 EM(afs_rotate_trace_busy_sleep, "BsySlp") \
460 EM(afs_rotate_trace_check_vol_status, "VolStt") \
461 EM(afs_rotate_trace_failed, "Failed") \
462 EM(afs_rotate_trace_iter, "Iter ") \
463 EM(afs_rotate_trace_iterate_addr, "ItAddr") \
464 EM(afs_rotate_trace_next_server, "NextSv") \
465 EM(afs_rotate_trace_no_more_servers, "NoMore") \
466 EM(afs_rotate_trace_nomem, "Nomem ") \
467 EM(afs_rotate_trace_probe_error, "PrbErr") \
468 EM(afs_rotate_trace_probe_fileserver, "PrbFsv") \
469 EM(afs_rotate_trace_probe_none, "PrbNon") \
470 EM(afs_rotate_trace_probe_response, "PrbRsp") \
471 EM(afs_rotate_trace_probe_superseded, "PrbSup") \
472 EM(afs_rotate_trace_restart, "Rstart") \
473 EM(afs_rotate_trace_retry_server, "RtrySv") \
474 EM(afs_rotate_trace_selected_server, "SlctSv") \
475 EM(afs_rotate_trace_stale_lock, "StlLck") \
476 EM(afs_rotate_trace_start, "Start ") \
477 EM(afs_rotate_trace_stop, "Stop ") \
478 E_(afs_rotate_trace_stopped, "Stoppd")
479
480/*
481 * Generate enums for tracing information.
482 */
483#ifndef __AFS_GENERATE_TRACE_ENUMS_ONCE_ONLY
484#define __AFS_GENERATE_TRACE_ENUMS_ONCE_ONLY
485
486#undef EM
487#undef E_
488#define EM(a, b) a,
489#define E_(a, b) a
490
491enum afs_alist_trace { afs_alist_traces } __mode(byte);
492enum afs_call_trace { afs_call_traces } __mode(byte);
493enum afs_cb_break_reason { afs_cb_break_reasons } __mode(byte);
494enum afs_cell_trace { afs_cell_traces } __mode(byte);
495enum afs_edit_dir_op { afs_edit_dir_ops } __mode(byte);
496enum afs_edit_dir_reason { afs_edit_dir_reasons } __mode(byte);
497enum afs_eproto_cause { afs_eproto_causes } __mode(byte);
498enum afs_estate_trace { afs_estate_traces } __mode(byte);
499enum afs_file_error { afs_file_errors } __mode(byte);
500enum afs_flock_event { afs_flock_events } __mode(byte);
501enum afs_flock_operation { afs_flock_operations } __mode(byte);
502enum afs_io_error { afs_io_errors } __mode(byte);
503enum afs_rotate_trace { afs_rotate_traces } __mode(byte);
504enum afs_server_trace { afs_server_traces } __mode(byte);
505enum afs_volume_trace { afs_volume_traces } __mode(byte);
506
507#endif /* end __AFS_GENERATE_TRACE_ENUMS_ONCE_ONLY */
508
509/*
510 * Export enum symbols via userspace.
511 */
512#undef EM
513#undef E_
514#define EM(a, b) TRACE_DEFINE_ENUM(a);
515#define E_(a, b) TRACE_DEFINE_ENUM(a);
516
517afs_alist_traces;
518afs_call_traces;
519afs_cb_break_reasons;
520afs_cell_traces;
521afs_cm_operations;
522afs_edit_dir_ops;
523afs_edit_dir_reasons;
524afs_eproto_causes;
525afs_estate_traces;
526afs_file_errors;
527afs_flock_operations;
528afs_flock_types;
529afs_fs_operations;
530afs_io_errors;
531afs_rotate_traces;
532afs_server_traces;
533afs_vl_operations;
534yfs_cm_operations;
535
536/*
537 * Now redefine the EM() and E_() macros to map the enums to the strings that
538 * will be printed in the output.
539 */
540#undef EM
541#undef E_
542#define EM(a, b) { a, b },
543#define E_(a, b) { a, b }
544
545TRACE_EVENT(afs_receive_data,
546 TP_PROTO(struct afs_call *call, struct iov_iter *iter,
547 bool want_more, int ret),
548
549 TP_ARGS(call, iter, want_more, ret),
550
551 TP_STRUCT__entry(
552 __field(loff_t, remain)
553 __field(unsigned int, call)
554 __field(enum afs_call_state, state)
555 __field(unsigned short, unmarshall)
556 __field(bool, want_more)
557 __field(int, ret)
558 ),
559
560 TP_fast_assign(
561 __entry->call = call->debug_id;
562 __entry->state = call->state;
563 __entry->unmarshall = call->unmarshall;
564 __entry->remain = iov_iter_count(iter);
565 __entry->want_more = want_more;
566 __entry->ret = ret;
567 ),
568
569 TP_printk("c=%08x r=%llu u=%u w=%u s=%u ret=%d",
570 __entry->call,
571 __entry->remain,
572 __entry->unmarshall,
573 __entry->want_more,
574 __entry->state,
575 __entry->ret)
576 );
577
578TRACE_EVENT(afs_notify_call,
579 TP_PROTO(struct rxrpc_call *rxcall, struct afs_call *call),
580
581 TP_ARGS(rxcall, call),
582
583 TP_STRUCT__entry(
584 __field(unsigned int, call)
585 __field(enum afs_call_state, state)
586 __field(unsigned short, unmarshall)
587 ),
588
589 TP_fast_assign(
590 __entry->call = call->debug_id;
591 __entry->state = call->state;
592 __entry->unmarshall = call->unmarshall;
593 ),
594
595 TP_printk("c=%08x s=%u u=%u",
596 __entry->call,
597 __entry->state, __entry->unmarshall)
598 );
599
600TRACE_EVENT(afs_cb_call,
601 TP_PROTO(struct afs_call *call),
602
603 TP_ARGS(call),
604
605 TP_STRUCT__entry(
606 __field(unsigned int, call)
607 __field(u32, op)
608 __field(u16, service_id)
609 ),
610
611 TP_fast_assign(
612 __entry->call = call->debug_id;
613 __entry->op = call->operation_ID;
614 __entry->service_id = call->service_id;
615 ),
616
617 TP_printk("c=%08x %s",
618 __entry->call,
619 __entry->service_id == 2501 ?
620 __print_symbolic(__entry->op, yfs_cm_operations) :
621 __print_symbolic(__entry->op, afs_cm_operations))
622 );
623
624TRACE_EVENT(afs_call,
625 TP_PROTO(unsigned int call_debug_id, enum afs_call_trace op,
626 int ref, int outstanding, const void *where),
627
628 TP_ARGS(call_debug_id, op, ref, outstanding, where),
629
630 TP_STRUCT__entry(
631 __field(unsigned int, call)
632 __field(int, op)
633 __field(int, ref)
634 __field(int, outstanding)
635 __field(const void *, where)
636 ),
637
638 TP_fast_assign(
639 __entry->call = call_debug_id;
640 __entry->op = op;
641 __entry->ref = ref;
642 __entry->outstanding = outstanding;
643 __entry->where = where;
644 ),
645
646 TP_printk("c=%08x %s r=%d o=%d sp=%pSR",
647 __entry->call,
648 __print_symbolic(__entry->op, afs_call_traces),
649 __entry->ref,
650 __entry->outstanding,
651 __entry->where)
652 );
653
654TRACE_EVENT(afs_make_fs_call,
655 TP_PROTO(struct afs_call *call, const struct afs_fid *fid),
656
657 TP_ARGS(call, fid),
658
659 TP_STRUCT__entry(
660 __field(unsigned int, call)
661 __field(enum afs_fs_operation, op)
662 __field_struct(struct afs_fid, fid)
663 ),
664
665 TP_fast_assign(
666 __entry->call = call->debug_id;
667 __entry->op = call->operation_ID;
668 if (fid) {
669 __entry->fid = *fid;
670 } else {
671 __entry->fid.vid = 0;
672 __entry->fid.vnode = 0;
673 __entry->fid.unique = 0;
674 }
675 ),
676
677 TP_printk("c=%08x %06llx:%06llx:%06x %s",
678 __entry->call,
679 __entry->fid.vid,
680 __entry->fid.vnode,
681 __entry->fid.unique,
682 __print_symbolic(__entry->op, afs_fs_operations))
683 );
684
685TRACE_EVENT(afs_make_fs_calli,
686 TP_PROTO(struct afs_call *call, const struct afs_fid *fid,
687 unsigned int i),
688
689 TP_ARGS(call, fid, i),
690
691 TP_STRUCT__entry(
692 __field(unsigned int, call)
693 __field(unsigned int, i)
694 __field(enum afs_fs_operation, op)
695 __field_struct(struct afs_fid, fid)
696 ),
697
698 TP_fast_assign(
699 __entry->call = call->debug_id;
700 __entry->i = i;
701 __entry->op = call->operation_ID;
702 if (fid) {
703 __entry->fid = *fid;
704 } else {
705 __entry->fid.vid = 0;
706 __entry->fid.vnode = 0;
707 __entry->fid.unique = 0;
708 }
709 ),
710
711 TP_printk("c=%08x %06llx:%06llx:%06x %s i=%u",
712 __entry->call,
713 __entry->fid.vid,
714 __entry->fid.vnode,
715 __entry->fid.unique,
716 __print_symbolic(__entry->op, afs_fs_operations),
717 __entry->i)
718 );
719
720TRACE_EVENT(afs_make_fs_call1,
721 TP_PROTO(struct afs_call *call, const struct afs_fid *fid,
722 const struct qstr *name),
723
724 TP_ARGS(call, fid, name),
725
726 TP_STRUCT__entry(
727 __field(unsigned int, call)
728 __field(enum afs_fs_operation, op)
729 __field_struct(struct afs_fid, fid)
730 __array(char, name, 24)
731 ),
732
733 TP_fast_assign(
734 unsigned int __len = min_t(unsigned int, name->len, 23);
735 __entry->call = call->debug_id;
736 __entry->op = call->operation_ID;
737 if (fid) {
738 __entry->fid = *fid;
739 } else {
740 __entry->fid.vid = 0;
741 __entry->fid.vnode = 0;
742 __entry->fid.unique = 0;
743 }
744 memcpy(__entry->name, name->name, __len);
745 __entry->name[__len] = 0;
746 ),
747
748 TP_printk("c=%08x %06llx:%06llx:%06x %s \"%s\"",
749 __entry->call,
750 __entry->fid.vid,
751 __entry->fid.vnode,
752 __entry->fid.unique,
753 __print_symbolic(__entry->op, afs_fs_operations),
754 __entry->name)
755 );
756
757TRACE_EVENT(afs_make_fs_call2,
758 TP_PROTO(struct afs_call *call, const struct afs_fid *fid,
759 const struct qstr *name, const struct qstr *name2),
760
761 TP_ARGS(call, fid, name, name2),
762
763 TP_STRUCT__entry(
764 __field(unsigned int, call)
765 __field(enum afs_fs_operation, op)
766 __field_struct(struct afs_fid, fid)
767 __array(char, name, 24)
768 __array(char, name2, 24)
769 ),
770
771 TP_fast_assign(
772 unsigned int __len = min_t(unsigned int, name->len, 23);
773 unsigned int __len2 = min_t(unsigned int, name2->len, 23);
774 __entry->call = call->debug_id;
775 __entry->op = call->operation_ID;
776 if (fid) {
777 __entry->fid = *fid;
778 } else {
779 __entry->fid.vid = 0;
780 __entry->fid.vnode = 0;
781 __entry->fid.unique = 0;
782 }
783 memcpy(__entry->name, name->name, __len);
784 __entry->name[__len] = 0;
785 memcpy(__entry->name2, name2->name, __len2);
786 __entry->name2[__len2] = 0;
787 ),
788
789 TP_printk("c=%08x %06llx:%06llx:%06x %s \"%s\" \"%s\"",
790 __entry->call,
791 __entry->fid.vid,
792 __entry->fid.vnode,
793 __entry->fid.unique,
794 __print_symbolic(__entry->op, afs_fs_operations),
795 __entry->name,
796 __entry->name2)
797 );
798
799TRACE_EVENT(afs_make_vl_call,
800 TP_PROTO(struct afs_call *call),
801
802 TP_ARGS(call),
803
804 TP_STRUCT__entry(
805 __field(unsigned int, call)
806 __field(enum afs_vl_operation, op)
807 ),
808
809 TP_fast_assign(
810 __entry->call = call->debug_id;
811 __entry->op = call->operation_ID;
812 ),
813
814 TP_printk("c=%08x %s",
815 __entry->call,
816 __print_symbolic(__entry->op, afs_vl_operations))
817 );
818
819TRACE_EVENT(afs_call_done,
820 TP_PROTO(struct afs_call *call),
821
822 TP_ARGS(call),
823
824 TP_STRUCT__entry(
825 __field(unsigned int, call)
826 __field(struct rxrpc_call *, rx_call)
827 __field(int, ret)
828 __field(u32, abort_code)
829 ),
830
831 TP_fast_assign(
832 __entry->call = call->debug_id;
833 __entry->rx_call = call->rxcall;
834 __entry->ret = call->error;
835 __entry->abort_code = call->abort_code;
836 ),
837
838 TP_printk(" c=%08x ret=%d ab=%d [%p]",
839 __entry->call,
840 __entry->ret,
841 __entry->abort_code,
842 __entry->rx_call)
843 );
844
845TRACE_EVENT(afs_send_data,
846 TP_PROTO(struct afs_call *call, struct msghdr *msg),
847
848 TP_ARGS(call, msg),
849
850 TP_STRUCT__entry(
851 __field(unsigned int, call)
852 __field(unsigned int, flags)
853 __field(loff_t, offset)
854 __field(loff_t, count)
855 ),
856
857 TP_fast_assign(
858 __entry->call = call->debug_id;
859 __entry->flags = msg->msg_flags;
860 __entry->offset = msg->msg_iter.xarray_start + msg->msg_iter.iov_offset;
861 __entry->count = iov_iter_count(&msg->msg_iter);
862 ),
863
864 TP_printk(" c=%08x o=%llx n=%llx f=%x",
865 __entry->call, __entry->offset, __entry->count,
866 __entry->flags)
867 );
868
869TRACE_EVENT(afs_sent_data,
870 TP_PROTO(struct afs_call *call, struct msghdr *msg, int ret),
871
872 TP_ARGS(call, msg, ret),
873
874 TP_STRUCT__entry(
875 __field(unsigned int, call)
876 __field(int, ret)
877 __field(loff_t, offset)
878 __field(loff_t, count)
879 ),
880
881 TP_fast_assign(
882 __entry->call = call->debug_id;
883 __entry->ret = ret;
884 __entry->offset = msg->msg_iter.xarray_start + msg->msg_iter.iov_offset;
885 __entry->count = iov_iter_count(&msg->msg_iter);
886 ),
887
888 TP_printk(" c=%08x o=%llx n=%llx r=%x",
889 __entry->call, __entry->offset, __entry->count,
890 __entry->ret)
891 );
892
893TRACE_EVENT(afs_dir_check_failed,
894 TP_PROTO(struct afs_vnode *vnode, loff_t off, loff_t i_size),
895
896 TP_ARGS(vnode, off, i_size),
897
898 TP_STRUCT__entry(
899 __field(struct afs_vnode *, vnode)
900 __field(loff_t, off)
901 __field(loff_t, i_size)
902 ),
903
904 TP_fast_assign(
905 __entry->vnode = vnode;
906 __entry->off = off;
907 __entry->i_size = i_size;
908 ),
909
910 TP_printk("vn=%p %llx/%llx",
911 __entry->vnode, __entry->off, __entry->i_size)
912 );
913
914TRACE_EVENT(afs_call_state,
915 TP_PROTO(struct afs_call *call,
916 enum afs_call_state from,
917 enum afs_call_state to,
918 int ret, u32 remote_abort),
919
920 TP_ARGS(call, from, to, ret, remote_abort),
921
922 TP_STRUCT__entry(
923 __field(unsigned int, call)
924 __field(enum afs_call_state, from)
925 __field(enum afs_call_state, to)
926 __field(int, ret)
927 __field(u32, abort)
928 ),
929
930 TP_fast_assign(
931 __entry->call = call->debug_id;
932 __entry->from = from;
933 __entry->to = to;
934 __entry->ret = ret;
935 __entry->abort = remote_abort;
936 ),
937
938 TP_printk("c=%08x %u->%u r=%d ab=%d",
939 __entry->call,
940 __entry->from, __entry->to,
941 __entry->ret, __entry->abort)
942 );
943
944TRACE_EVENT(afs_lookup,
945 TP_PROTO(struct afs_vnode *dvnode, const struct qstr *name,
946 struct afs_fid *fid),
947
948 TP_ARGS(dvnode, name, fid),
949
950 TP_STRUCT__entry(
951 __field_struct(struct afs_fid, dfid)
952 __field_struct(struct afs_fid, fid)
953 __array(char, name, 24)
954 ),
955
956 TP_fast_assign(
957 int __len = min_t(int, name->len, 23);
958 __entry->dfid = dvnode->fid;
959 __entry->fid = *fid;
960 memcpy(__entry->name, name->name, __len);
961 __entry->name[__len] = 0;
962 ),
963
964 TP_printk("d=%llx:%llx:%x \"%s\" f=%llx:%x",
965 __entry->dfid.vid, __entry->dfid.vnode, __entry->dfid.unique,
966 __entry->name,
967 __entry->fid.vnode, __entry->fid.unique)
968 );
969
970TRACE_EVENT(afs_edit_dir,
971 TP_PROTO(struct afs_vnode *dvnode,
972 enum afs_edit_dir_reason why,
973 enum afs_edit_dir_op op,
974 unsigned int block,
975 unsigned int slot,
976 unsigned int f_vnode,
977 unsigned int f_unique,
978 const char *name),
979
980 TP_ARGS(dvnode, why, op, block, slot, f_vnode, f_unique, name),
981
982 TP_STRUCT__entry(
983 __field(unsigned int, vnode)
984 __field(unsigned int, unique)
985 __field(enum afs_edit_dir_reason, why)
986 __field(enum afs_edit_dir_op, op)
987 __field(unsigned int, block)
988 __field(unsigned short, slot)
989 __field(unsigned int, f_vnode)
990 __field(unsigned int, f_unique)
991 __array(char, name, 24)
992 ),
993
994 TP_fast_assign(
995 int __len = strlen(name);
996 __len = min(__len, 23);
997 __entry->vnode = dvnode->fid.vnode;
998 __entry->unique = dvnode->fid.unique;
999 __entry->why = why;
1000 __entry->op = op;
1001 __entry->block = block;
1002 __entry->slot = slot;
1003 __entry->f_vnode = f_vnode;
1004 __entry->f_unique = f_unique;
1005 memcpy(__entry->name, name, __len);
1006 __entry->name[__len] = 0;
1007 ),
1008
1009 TP_printk("d=%x:%x %s %s %u[%u] f=%x:%x \"%s\"",
1010 __entry->vnode, __entry->unique,
1011 __print_symbolic(__entry->why, afs_edit_dir_reasons),
1012 __print_symbolic(__entry->op, afs_edit_dir_ops),
1013 __entry->block, __entry->slot,
1014 __entry->f_vnode, __entry->f_unique,
1015 __entry->name)
1016 );
1017
1018TRACE_EVENT(afs_protocol_error,
1019 TP_PROTO(struct afs_call *call, enum afs_eproto_cause cause),
1020
1021 TP_ARGS(call, cause),
1022
1023 TP_STRUCT__entry(
1024 __field(unsigned int, call)
1025 __field(enum afs_eproto_cause, cause)
1026 ),
1027
1028 TP_fast_assign(
1029 __entry->call = call ? call->debug_id : 0;
1030 __entry->cause = cause;
1031 ),
1032
1033 TP_printk("c=%08x %s",
1034 __entry->call,
1035 __print_symbolic(__entry->cause, afs_eproto_causes))
1036 );
1037
1038TRACE_EVENT(afs_io_error,
1039 TP_PROTO(unsigned int call, int error, enum afs_io_error where),
1040
1041 TP_ARGS(call, error, where),
1042
1043 TP_STRUCT__entry(
1044 __field(unsigned int, call)
1045 __field(int, error)
1046 __field(enum afs_io_error, where)
1047 ),
1048
1049 TP_fast_assign(
1050 __entry->call = call;
1051 __entry->error = error;
1052 __entry->where = where;
1053 ),
1054
1055 TP_printk("c=%08x r=%d %s",
1056 __entry->call, __entry->error,
1057 __print_symbolic(__entry->where, afs_io_errors))
1058 );
1059
1060TRACE_EVENT(afs_file_error,
1061 TP_PROTO(struct afs_vnode *vnode, int error, enum afs_file_error where),
1062
1063 TP_ARGS(vnode, error, where),
1064
1065 TP_STRUCT__entry(
1066 __field_struct(struct afs_fid, fid)
1067 __field(int, error)
1068 __field(enum afs_file_error, where)
1069 ),
1070
1071 TP_fast_assign(
1072 __entry->fid = vnode->fid;
1073 __entry->error = error;
1074 __entry->where = where;
1075 ),
1076
1077 TP_printk("%llx:%llx:%x r=%d %s",
1078 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1079 __entry->error,
1080 __print_symbolic(__entry->where, afs_file_errors))
1081 );
1082
1083TRACE_EVENT(afs_bulkstat_error,
1084 TP_PROTO(struct afs_operation *op, struct afs_fid *fid, unsigned int index, s32 abort),
1085
1086 TP_ARGS(op, fid, index, abort),
1087
1088 TP_STRUCT__entry(
1089 __field_struct(struct afs_fid, fid)
1090 __field(unsigned int, op)
1091 __field(unsigned int, index)
1092 __field(s32, abort)
1093 ),
1094
1095 TP_fast_assign(
1096 __entry->op = op->debug_id;
1097 __entry->fid = *fid;
1098 __entry->index = index;
1099 __entry->abort = abort;
1100 ),
1101
1102 TP_printk("OP=%08x[%02x] %llx:%llx:%x a=%d",
1103 __entry->op, __entry->index,
1104 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1105 __entry->abort)
1106 );
1107
1108TRACE_EVENT(afs_cm_no_server,
1109 TP_PROTO(struct afs_call *call, struct sockaddr_rxrpc *srx),
1110
1111 TP_ARGS(call, srx),
1112
1113 TP_STRUCT__entry(
1114 __field(unsigned int, call)
1115 __field(unsigned int, op_id)
1116 __field_struct(struct sockaddr_rxrpc, srx)
1117 ),
1118
1119 TP_fast_assign(
1120 __entry->call = call->debug_id;
1121 __entry->op_id = call->operation_ID;
1122 memcpy(&__entry->srx, srx, sizeof(__entry->srx));
1123 ),
1124
1125 TP_printk("c=%08x op=%u %pISpc",
1126 __entry->call, __entry->op_id, &__entry->srx.transport)
1127 );
1128
1129TRACE_EVENT(afs_cm_no_server_u,
1130 TP_PROTO(struct afs_call *call, const uuid_t *uuid),
1131
1132 TP_ARGS(call, uuid),
1133
1134 TP_STRUCT__entry(
1135 __field(unsigned int, call)
1136 __field(unsigned int, op_id)
1137 __field_struct(uuid_t, uuid)
1138 ),
1139
1140 TP_fast_assign(
1141 __entry->call = call->debug_id;
1142 __entry->op_id = call->operation_ID;
1143 memcpy(&__entry->uuid, uuid, sizeof(__entry->uuid));
1144 ),
1145
1146 TP_printk("c=%08x op=%u %pU",
1147 __entry->call, __entry->op_id, &__entry->uuid)
1148 );
1149
1150TRACE_EVENT(afs_flock_ev,
1151 TP_PROTO(struct afs_vnode *vnode, struct file_lock *fl,
1152 enum afs_flock_event event, int error),
1153
1154 TP_ARGS(vnode, fl, event, error),
1155
1156 TP_STRUCT__entry(
1157 __field_struct(struct afs_fid, fid)
1158 __field(enum afs_flock_event, event)
1159 __field(enum afs_lock_state, state)
1160 __field(int, error)
1161 __field(unsigned int, debug_id)
1162 ),
1163
1164 TP_fast_assign(
1165 __entry->fid = vnode->fid;
1166 __entry->event = event;
1167 __entry->state = vnode->lock_state;
1168 __entry->error = error;
1169 __entry->debug_id = fl ? fl->fl_u.afs.debug_id : 0;
1170 ),
1171
1172 TP_printk("%llx:%llx:%x %04x %s s=%s e=%d",
1173 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1174 __entry->debug_id,
1175 __print_symbolic(__entry->event, afs_flock_events),
1176 __print_symbolic(__entry->state, afs_flock_states),
1177 __entry->error)
1178 );
1179
1180TRACE_EVENT(afs_flock_op,
1181 TP_PROTO(struct afs_vnode *vnode, struct file_lock *fl,
1182 enum afs_flock_operation op),
1183
1184 TP_ARGS(vnode, fl, op),
1185
1186 TP_STRUCT__entry(
1187 __field_struct(struct afs_fid, fid)
1188 __field(loff_t, from)
1189 __field(loff_t, len)
1190 __field(enum afs_flock_operation, op)
1191 __field(unsigned char, type)
1192 __field(unsigned int, flags)
1193 __field(unsigned int, debug_id)
1194 ),
1195
1196 TP_fast_assign(
1197 __entry->fid = vnode->fid;
1198 __entry->from = fl->fl_start;
1199 __entry->len = fl->fl_end - fl->fl_start + 1;
1200 __entry->op = op;
1201 __entry->type = fl->c.flc_type;
1202 __entry->flags = fl->c.flc_flags;
1203 __entry->debug_id = fl->fl_u.afs.debug_id;
1204 ),
1205
1206 TP_printk("%llx:%llx:%x %04x %s t=%s R=%llx/%llx f=%x",
1207 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1208 __entry->debug_id,
1209 __print_symbolic(__entry->op, afs_flock_operations),
1210 __print_symbolic(__entry->type, afs_flock_types),
1211 __entry->from, __entry->len, __entry->flags)
1212 );
1213
1214TRACE_EVENT(afs_reload_dir,
1215 TP_PROTO(struct afs_vnode *vnode),
1216
1217 TP_ARGS(vnode),
1218
1219 TP_STRUCT__entry(
1220 __field_struct(struct afs_fid, fid)
1221 ),
1222
1223 TP_fast_assign(
1224 __entry->fid = vnode->fid;
1225 ),
1226
1227 TP_printk("%llx:%llx:%x",
1228 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique)
1229 );
1230
1231TRACE_EVENT(afs_silly_rename,
1232 TP_PROTO(struct afs_vnode *vnode, bool done),
1233
1234 TP_ARGS(vnode, done),
1235
1236 TP_STRUCT__entry(
1237 __field_struct(struct afs_fid, fid)
1238 __field(bool, done)
1239 ),
1240
1241 TP_fast_assign(
1242 __entry->fid = vnode->fid;
1243 __entry->done = done;
1244 ),
1245
1246 TP_printk("%llx:%llx:%x done=%u",
1247 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1248 __entry->done)
1249 );
1250
1251TRACE_EVENT(afs_get_tree,
1252 TP_PROTO(struct afs_cell *cell, struct afs_volume *volume),
1253
1254 TP_ARGS(cell, volume),
1255
1256 TP_STRUCT__entry(
1257 __field(u64, vid)
1258 __array(char, cell, 24)
1259 __array(char, volume, 24)
1260 ),
1261
1262 TP_fast_assign(
1263 int __len;
1264 __entry->vid = volume->vid;
1265 __len = min_t(int, cell->name_len, 23);
1266 memcpy(__entry->cell, cell->name, __len);
1267 __entry->cell[__len] = 0;
1268 __len = min_t(int, volume->name_len, 23);
1269 memcpy(__entry->volume, volume->name, __len);
1270 __entry->volume[__len] = 0;
1271 ),
1272
1273 TP_printk("--- MOUNT %s:%s %llx",
1274 __entry->cell, __entry->volume, __entry->vid)
1275 );
1276
1277TRACE_EVENT(afs_cb_v_break,
1278 TP_PROTO(afs_volid_t vid, unsigned int cb_v_break,
1279 enum afs_cb_break_reason reason),
1280
1281 TP_ARGS(vid, cb_v_break, reason),
1282
1283 TP_STRUCT__entry(
1284 __field(afs_volid_t, vid)
1285 __field(unsigned int, cb_v_break)
1286 __field(enum afs_cb_break_reason, reason)
1287 ),
1288
1289 TP_fast_assign(
1290 __entry->vid = vid;
1291 __entry->cb_v_break = cb_v_break;
1292 __entry->reason = reason;
1293 ),
1294
1295 TP_printk("%llx vb=%x %s",
1296 __entry->vid,
1297 __entry->cb_v_break,
1298 __print_symbolic(__entry->reason, afs_cb_break_reasons))
1299 );
1300
1301TRACE_EVENT(afs_cb_break,
1302 TP_PROTO(struct afs_fid *fid, unsigned int cb_break,
1303 enum afs_cb_break_reason reason, bool skipped),
1304
1305 TP_ARGS(fid, cb_break, reason, skipped),
1306
1307 TP_STRUCT__entry(
1308 __field_struct(struct afs_fid, fid)
1309 __field(unsigned int, cb_break)
1310 __field(enum afs_cb_break_reason, reason)
1311 __field(bool, skipped)
1312 ),
1313
1314 TP_fast_assign(
1315 __entry->fid = *fid;
1316 __entry->cb_break = cb_break;
1317 __entry->reason = reason;
1318 __entry->skipped = skipped;
1319 ),
1320
1321 TP_printk("%llx:%llx:%x b=%x s=%u %s",
1322 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1323 __entry->cb_break,
1324 __entry->skipped,
1325 __print_symbolic(__entry->reason, afs_cb_break_reasons))
1326 );
1327
1328TRACE_EVENT(afs_cb_miss,
1329 TP_PROTO(struct afs_fid *fid, enum afs_cb_break_reason reason),
1330
1331 TP_ARGS(fid, reason),
1332
1333 TP_STRUCT__entry(
1334 __field_struct(struct afs_fid, fid)
1335 __field(enum afs_cb_break_reason, reason)
1336 ),
1337
1338 TP_fast_assign(
1339 __entry->fid = *fid;
1340 __entry->reason = reason;
1341 ),
1342
1343 TP_printk(" %llx:%llx:%x %s",
1344 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
1345 __print_symbolic(__entry->reason, afs_cb_break_reasons))
1346 );
1347
1348TRACE_EVENT(afs_server,
1349 TP_PROTO(unsigned int server_debug_id, int ref, int active,
1350 enum afs_server_trace reason),
1351
1352 TP_ARGS(server_debug_id, ref, active, reason),
1353
1354 TP_STRUCT__entry(
1355 __field(unsigned int, server)
1356 __field(int, ref)
1357 __field(int, active)
1358 __field(int, reason)
1359 ),
1360
1361 TP_fast_assign(
1362 __entry->server = server_debug_id;
1363 __entry->ref = ref;
1364 __entry->active = active;
1365 __entry->reason = reason;
1366 ),
1367
1368 TP_printk("s=%08x %s u=%d a=%d",
1369 __entry->server,
1370 __print_symbolic(__entry->reason, afs_server_traces),
1371 __entry->ref,
1372 __entry->active)
1373 );
1374
1375TRACE_EVENT(afs_volume,
1376 TP_PROTO(afs_volid_t vid, int ref, enum afs_volume_trace reason),
1377
1378 TP_ARGS(vid, ref, reason),
1379
1380 TP_STRUCT__entry(
1381 __field(afs_volid_t, vid)
1382 __field(int, ref)
1383 __field(enum afs_volume_trace, reason)
1384 ),
1385
1386 TP_fast_assign(
1387 __entry->vid = vid;
1388 __entry->ref = ref;
1389 __entry->reason = reason;
1390 ),
1391
1392 TP_printk("V=%llx %s ur=%d",
1393 __entry->vid,
1394 __print_symbolic(__entry->reason, afs_volume_traces),
1395 __entry->ref)
1396 );
1397
1398TRACE_EVENT(afs_cell,
1399 TP_PROTO(unsigned int cell_debug_id, int ref, int active,
1400 enum afs_cell_trace reason),
1401
1402 TP_ARGS(cell_debug_id, ref, active, reason),
1403
1404 TP_STRUCT__entry(
1405 __field(unsigned int, cell)
1406 __field(int, ref)
1407 __field(int, active)
1408 __field(int, reason)
1409 ),
1410
1411 TP_fast_assign(
1412 __entry->cell = cell_debug_id;
1413 __entry->ref = ref;
1414 __entry->active = active;
1415 __entry->reason = reason;
1416 ),
1417
1418 TP_printk("L=%08x %s r=%d a=%d",
1419 __entry->cell,
1420 __print_symbolic(__entry->reason, afs_cell_traces),
1421 __entry->ref,
1422 __entry->active)
1423 );
1424
1425TRACE_EVENT(afs_alist,
1426 TP_PROTO(unsigned int alist_debug_id, int ref, enum afs_alist_trace reason),
1427
1428 TP_ARGS(alist_debug_id, ref, reason),
1429
1430 TP_STRUCT__entry(
1431 __field(unsigned int, alist)
1432 __field(int, ref)
1433 __field(int, active)
1434 __field(int, reason)
1435 ),
1436
1437 TP_fast_assign(
1438 __entry->alist = alist_debug_id;
1439 __entry->ref = ref;
1440 __entry->reason = reason;
1441 ),
1442
1443 TP_printk("AL=%08x %s r=%d",
1444 __entry->alist,
1445 __print_symbolic(__entry->reason, afs_alist_traces),
1446 __entry->ref)
1447 );
1448
1449TRACE_EVENT(afs_estate,
1450 TP_PROTO(unsigned int server_debug_id, unsigned int estate_debug_id,
1451 int ref, enum afs_estate_trace reason),
1452
1453 TP_ARGS(server_debug_id, estate_debug_id, ref, reason),
1454
1455 TP_STRUCT__entry(
1456 __field(unsigned int, server)
1457 __field(unsigned int, estate)
1458 __field(int, ref)
1459 __field(int, active)
1460 __field(int, reason)
1461 ),
1462
1463 TP_fast_assign(
1464 __entry->server = server_debug_id;
1465 __entry->estate = estate_debug_id;
1466 __entry->ref = ref;
1467 __entry->reason = reason;
1468 ),
1469
1470 TP_printk("ES=%08x[%x] %s r=%d",
1471 __entry->server,
1472 __entry->estate,
1473 __print_symbolic(__entry->reason, afs_estate_traces),
1474 __entry->ref)
1475 );
1476
1477TRACE_EVENT(afs_fs_probe,
1478 TP_PROTO(struct afs_server *server, bool tx, struct afs_endpoint_state *estate,
1479 unsigned int addr_index, int error, s32 abort_code, unsigned int rtt_us),
1480
1481 TP_ARGS(server, tx, estate, addr_index, error, abort_code, rtt_us),
1482
1483 TP_STRUCT__entry(
1484 __field(unsigned int, server)
1485 __field(unsigned int, estate)
1486 __field(bool, tx)
1487 __field(u16, addr_index)
1488 __field(short, error)
1489 __field(s32, abort_code)
1490 __field(unsigned int, rtt_us)
1491 __field_struct(struct sockaddr_rxrpc, srx)
1492 ),
1493
1494 TP_fast_assign(
1495 struct afs_addr_list *alist = estate->addresses;
1496 __entry->server = server->debug_id;
1497 __entry->estate = estate->probe_seq;
1498 __entry->tx = tx;
1499 __entry->addr_index = addr_index;
1500 __entry->error = error;
1501 __entry->abort_code = abort_code;
1502 __entry->rtt_us = rtt_us;
1503 memcpy(&__entry->srx, rxrpc_kernel_remote_srx(alist->addrs[addr_index].peer),
1504 sizeof(__entry->srx));
1505 ),
1506
1507 TP_printk("s=%08x %s pq=%x ax=%u e=%d ac=%d rtt=%d %pISpc",
1508 __entry->server, __entry->tx ? "tx" : "rx", __entry->estate,
1509 __entry->addr_index, __entry->error, __entry->abort_code, __entry->rtt_us,
1510 &__entry->srx.transport)
1511 );
1512
1513TRACE_EVENT(afs_vl_probe,
1514 TP_PROTO(struct afs_vlserver *server, bool tx, struct afs_addr_list *alist,
1515 unsigned int addr_index, int error, s32 abort_code, unsigned int rtt_us),
1516
1517 TP_ARGS(server, tx, alist, addr_index, error, abort_code, rtt_us),
1518
1519 TP_STRUCT__entry(
1520 __field(unsigned int, server)
1521 __field(bool, tx)
1522 __field(unsigned short, flags)
1523 __field(u16, addr_index)
1524 __field(short, error)
1525 __field(s32, abort_code)
1526 __field(unsigned int, rtt_us)
1527 __field_struct(struct sockaddr_rxrpc, srx)
1528 ),
1529
1530 TP_fast_assign(
1531 __entry->server = server->debug_id;
1532 __entry->tx = tx;
1533 __entry->addr_index = addr_index;
1534 __entry->error = error;
1535 __entry->abort_code = abort_code;
1536 __entry->rtt_us = rtt_us;
1537 memcpy(&__entry->srx, rxrpc_kernel_remote_srx(alist->addrs[addr_index].peer),
1538 sizeof(__entry->srx));
1539 ),
1540
1541 TP_printk("vl=%08x %s ax=%u e=%d ac=%d rtt=%d %pISpc",
1542 __entry->server, __entry->tx ? "tx" : "rx", __entry->addr_index,
1543 __entry->error, __entry->abort_code, __entry->rtt_us,
1544 &__entry->srx.transport)
1545 );
1546
1547TRACE_EVENT(afs_rotate,
1548 TP_PROTO(struct afs_operation *op, enum afs_rotate_trace reason, unsigned int extra),
1549
1550 TP_ARGS(op, reason, extra),
1551
1552 TP_STRUCT__entry(
1553 __field(unsigned int, op)
1554 __field(unsigned int, flags)
1555 __field(unsigned int, extra)
1556 __field(unsigned short, iteration)
1557 __field(short, server_index)
1558 __field(short, addr_index)
1559 __field(enum afs_rotate_trace, reason)
1560 ),
1561
1562 TP_fast_assign(
1563 __entry->op = op->debug_id;
1564 __entry->flags = op->flags;
1565 __entry->iteration = op->nr_iterations;
1566 __entry->server_index = op->server_index;
1567 __entry->addr_index = op->addr_index;
1568 __entry->reason = reason;
1569 __entry->extra = extra;
1570 ),
1571
1572 TP_printk("OP=%08x it=%02x %s fl=%x sx=%d ax=%d ext=%d",
1573 __entry->op,
1574 __entry->iteration,
1575 __print_symbolic(__entry->reason, afs_rotate_traces),
1576 __entry->flags,
1577 __entry->server_index,
1578 __entry->addr_index,
1579 __entry->extra)
1580 );
1581
1582TRACE_EVENT(afs_make_call,
1583 TP_PROTO(struct afs_call *call),
1584
1585 TP_ARGS(call),
1586
1587 TP_STRUCT__entry(
1588 __field(unsigned int, call)
1589 __field(bool, is_vl)
1590 __field(enum afs_fs_operation, op)
1591 __field_struct(struct afs_fid, fid)
1592 __field_struct(struct sockaddr_rxrpc, srx)
1593 ),
1594
1595 TP_fast_assign(
1596 __entry->call = call->debug_id;
1597 __entry->op = call->operation_ID;
1598 __entry->fid = call->fid;
1599 memcpy(&__entry->srx, rxrpc_kernel_remote_srx(call->peer),
1600 sizeof(__entry->srx));
1601 __entry->srx.srx_service = call->service_id;
1602 __entry->is_vl = (__entry->srx.srx_service == VL_SERVICE ||
1603 __entry->srx.srx_service == YFS_VL_SERVICE);
1604 ),
1605
1606 TP_printk("c=%08x %pISpc+%u %s %llx:%llx:%x",
1607 __entry->call,
1608 &__entry->srx.transport,
1609 __entry->srx.srx_service,
1610 __entry->is_vl ?
1611 __print_symbolic(__entry->op, afs_vl_operations) :
1612 __print_symbolic(__entry->op, afs_fs_operations),
1613 __entry->fid.vid,
1614 __entry->fid.vnode,
1615 __entry->fid.unique)
1616 );
1617
1618#endif /* _TRACE_AFS_H */
1619
1620/* This part must be outside protection */
1621#include <trace/define_trace.h>