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_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 30enum 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 55enum 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 72enum 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 112enum 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 169enum 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 177enum afs_cm_operation { 178 afs_CB_CallBack = 204, /* AFS break callback promises */ 179 afs_CB_InitCallBackState = 205, /* AFS initialise callback state */ 180 afs_CB_Probe = 206, /* AFS probe client */ 181 afs_CB_GetLock = 207, /* AFS get contents of CM lock table */ 182 afs_CB_GetCE = 208, /* AFS get cache file description */ 183 afs_CB_GetXStatsVersion = 209, /* AFS get version of extended statistics */ 184 afs_CB_GetXStats = 210, /* AFS get contents of extended statistics data */ 185 afs_CB_InitCallBackState3 = 213, /* AFS initialise callback state, version 3 */ 186 afs_CB_ProbeUuid = 214, /* AFS check the client hasn't rebooted */ 187}; 188 189enum yfs_cm_operation { 190 yfs_CB_Probe = 206, /* YFS probe client */ 191 yfs_CB_GetLock = 207, /* YFS get contents of CM lock table */ 192 yfs_CB_XStatsVersion = 209, /* YFS get version of extended statistics */ 193 yfs_CB_GetXStats = 210, /* YFS get contents of extended statistics data */ 194 yfs_CB_InitCallBackState3 = 213, /* YFS initialise callback state, version 3 */ 195 yfs_CB_ProbeUuid = 214, /* YFS check the client hasn't rebooted */ 196 yfs_CB_GetServerPrefs = 215, 197 yfs_CB_GetCellServDV = 216, 198 yfs_CB_GetLocalCell = 217, 199 yfs_CB_GetCacheConfig = 218, 200 yfs_CB_GetCellByNum = 65537, 201 yfs_CB_TellMeAboutYourself = 65538, /* get client capabilities */ 202 yfs_CB_CallBack = 64204, 203}; 204 205enum afs_edit_dir_op { 206 afs_edit_dir_create, 207 afs_edit_dir_create_error, 208 afs_edit_dir_create_inval, 209 afs_edit_dir_create_nospc, 210 afs_edit_dir_delete, 211 afs_edit_dir_delete_error, 212 afs_edit_dir_delete_inval, 213 afs_edit_dir_delete_noent, 214}; 215 216enum afs_edit_dir_reason { 217 afs_edit_dir_for_create, 218 afs_edit_dir_for_link, 219 afs_edit_dir_for_mkdir, 220 afs_edit_dir_for_rename_0, 221 afs_edit_dir_for_rename_1, 222 afs_edit_dir_for_rename_2, 223 afs_edit_dir_for_rmdir, 224 afs_edit_dir_for_silly_0, 225 afs_edit_dir_for_silly_1, 226 afs_edit_dir_for_symlink, 227 afs_edit_dir_for_unlink, 228}; 229 230enum afs_eproto_cause { 231 afs_eproto_bad_status, 232 afs_eproto_cb_count, 233 afs_eproto_cb_fid_count, 234 afs_eproto_cellname_len, 235 afs_eproto_file_type, 236 afs_eproto_ibulkst_cb_count, 237 afs_eproto_ibulkst_count, 238 afs_eproto_motd_len, 239 afs_eproto_offline_msg_len, 240 afs_eproto_volname_len, 241 afs_eproto_yvl_fsendpt4_len, 242 afs_eproto_yvl_fsendpt6_len, 243 afs_eproto_yvl_fsendpt_num, 244 afs_eproto_yvl_fsendpt_type, 245 afs_eproto_yvl_vlendpt4_len, 246 afs_eproto_yvl_vlendpt6_len, 247 afs_eproto_yvl_vlendpt_type, 248}; 249 250enum afs_io_error { 251 afs_io_error_cm_reply, 252 afs_io_error_extract, 253 afs_io_error_fs_probe_fail, 254 afs_io_error_vl_lookup_fail, 255 afs_io_error_vl_probe_fail, 256}; 257 258enum afs_file_error { 259 afs_file_error_dir_bad_magic, 260 afs_file_error_dir_big, 261 afs_file_error_dir_missing_page, 262 afs_file_error_dir_over_end, 263 afs_file_error_dir_small, 264 afs_file_error_dir_unmarked_ext, 265 afs_file_error_mntpt, 266 afs_file_error_writeback_fail, 267}; 268 269enum afs_flock_event { 270 afs_flock_acquired, 271 afs_flock_callback_break, 272 afs_flock_defer_unlock, 273 afs_flock_extend_fail, 274 afs_flock_fail_other, 275 afs_flock_fail_perm, 276 afs_flock_no_lockers, 277 afs_flock_release_fail, 278 afs_flock_silly_delete, 279 afs_flock_timestamp, 280 afs_flock_try_to_lock, 281 afs_flock_vfs_lock, 282 afs_flock_vfs_locking, 283 afs_flock_waited, 284 afs_flock_waiting, 285 afs_flock_work_extending, 286 afs_flock_work_retry, 287 afs_flock_work_unlocking, 288 afs_flock_would_block, 289}; 290 291enum afs_flock_operation { 292 afs_flock_op_copy_lock, 293 afs_flock_op_flock, 294 afs_flock_op_grant, 295 afs_flock_op_lock, 296 afs_flock_op_release_lock, 297 afs_flock_op_return_ok, 298 afs_flock_op_return_eagain, 299 afs_flock_op_return_edeadlk, 300 afs_flock_op_return_error, 301 afs_flock_op_set_lock, 302 afs_flock_op_unlock, 303 afs_flock_op_wake, 304}; 305 306enum afs_cb_break_reason { 307 afs_cb_break_no_break, 308 afs_cb_break_for_callback, 309 afs_cb_break_for_deleted, 310 afs_cb_break_for_lapsed, 311 afs_cb_break_for_unlink, 312 afs_cb_break_for_vsbreak, 313 afs_cb_break_for_volume_callback, 314 afs_cb_break_for_zap, 315}; 316 317#endif /* end __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY */ 318 319/* 320 * Declare tracing information enums and their string mappings for display. 321 */ 322#define afs_call_traces \ 323 EM(afs_call_trace_alloc, "ALLOC") \ 324 EM(afs_call_trace_free, "FREE ") \ 325 EM(afs_call_trace_get, "GET ") \ 326 EM(afs_call_trace_put, "PUT ") \ 327 EM(afs_call_trace_wake, "WAKE ") \ 328 E_(afs_call_trace_work, "QUEUE") 329 330#define afs_server_traces \ 331 EM(afs_server_trace_alloc, "ALLOC ") \ 332 EM(afs_server_trace_callback, "CALLBACK ") \ 333 EM(afs_server_trace_destroy, "DESTROY ") \ 334 EM(afs_server_trace_free, "FREE ") \ 335 EM(afs_server_trace_gc, "GC ") \ 336 EM(afs_server_trace_get_by_addr, "GET addr ") \ 337 EM(afs_server_trace_get_by_uuid, "GET uuid ") \ 338 EM(afs_server_trace_get_caps, "GET caps ") \ 339 EM(afs_server_trace_get_install, "GET inst ") \ 340 EM(afs_server_trace_get_new_cbi, "GET cbi ") \ 341 EM(afs_server_trace_get_probe, "GET probe") \ 342 EM(afs_server_trace_give_up_cb, "giveup-cb") \ 343 EM(afs_server_trace_purging, "PURGE ") \ 344 EM(afs_server_trace_put_call, "PUT call ") \ 345 EM(afs_server_trace_put_cbi, "PUT cbi ") \ 346 EM(afs_server_trace_put_find_rsq, "PUT f-rsq") \ 347 EM(afs_server_trace_put_probe, "PUT probe") \ 348 EM(afs_server_trace_put_slist, "PUT slist") \ 349 EM(afs_server_trace_put_slist_isort, "PUT isort") \ 350 EM(afs_server_trace_put_uuid_rsq, "PUT u-req") \ 351 E_(afs_server_trace_update, "UPDATE") 352 353#define afs_volume_traces \ 354 EM(afs_volume_trace_alloc, "ALLOC ") \ 355 EM(afs_volume_trace_free, "FREE ") \ 356 EM(afs_volume_trace_get_alloc_sbi, "GET sbi-alloc ") \ 357 EM(afs_volume_trace_get_cell_insert, "GET cell-insrt") \ 358 EM(afs_volume_trace_get_new_op, "GET op-new ") \ 359 EM(afs_volume_trace_get_query_alias, "GET cell-alias") \ 360 EM(afs_volume_trace_put_cell_dup, "PUT cell-dup ") \ 361 EM(afs_volume_trace_put_cell_root, "PUT cell-root ") \ 362 EM(afs_volume_trace_put_destroy_sbi, "PUT sbi-destry") \ 363 EM(afs_volume_trace_put_free_fc, "PUT fc-free ") \ 364 EM(afs_volume_trace_put_put_op, "PUT op-put ") \ 365 EM(afs_volume_trace_put_query_alias, "PUT cell-alias") \ 366 EM(afs_volume_trace_put_validate_fc, "PUT fc-validat") \ 367 E_(afs_volume_trace_remove, "REMOVE ") 368 369#define afs_cell_traces \ 370 EM(afs_cell_trace_alloc, "ALLOC ") \ 371 EM(afs_cell_trace_free, "FREE ") \ 372 EM(afs_cell_trace_get_queue_dns, "GET q-dns ") \ 373 EM(afs_cell_trace_get_queue_manage, "GET q-mng ") \ 374 EM(afs_cell_trace_get_queue_new, "GET q-new ") \ 375 EM(afs_cell_trace_get_vol, "GET vol ") \ 376 EM(afs_cell_trace_insert, "INSERT ") \ 377 EM(afs_cell_trace_manage, "MANAGE ") \ 378 EM(afs_cell_trace_put_candidate, "PUT candid") \ 379 EM(afs_cell_trace_put_destroy, "PUT destry") \ 380 EM(afs_cell_trace_put_queue_work, "PUT q-work") \ 381 EM(afs_cell_trace_put_queue_fail, "PUT q-fail") \ 382 EM(afs_cell_trace_put_vol, "PUT vol ") \ 383 EM(afs_cell_trace_see_source, "SEE source") \ 384 EM(afs_cell_trace_see_ws, "SEE ws ") \ 385 EM(afs_cell_trace_unuse_alias, "UNU alias ") \ 386 EM(afs_cell_trace_unuse_check_alias, "UNU chk-al") \ 387 EM(afs_cell_trace_unuse_delete, "UNU delete") \ 388 EM(afs_cell_trace_unuse_fc, "UNU fc ") \ 389 EM(afs_cell_trace_unuse_lookup, "UNU lookup") \ 390 EM(afs_cell_trace_unuse_mntpt, "UNU mntpt ") \ 391 EM(afs_cell_trace_unuse_parse, "UNU parse ") \ 392 EM(afs_cell_trace_unuse_pin, "UNU pin ") \ 393 EM(afs_cell_trace_unuse_probe, "UNU probe ") \ 394 EM(afs_cell_trace_unuse_sbi, "UNU sbi ") \ 395 EM(afs_cell_trace_unuse_ws, "UNU ws ") \ 396 EM(afs_cell_trace_use_alias, "USE alias ") \ 397 EM(afs_cell_trace_use_check_alias, "USE chk-al") \ 398 EM(afs_cell_trace_use_fc, "USE fc ") \ 399 EM(afs_cell_trace_use_fc_alias, "USE fc-al ") \ 400 EM(afs_cell_trace_use_lookup, "USE lookup") \ 401 EM(afs_cell_trace_use_mntpt, "USE mntpt ") \ 402 EM(afs_cell_trace_use_pin, "USE pin ") \ 403 EM(afs_cell_trace_use_probe, "USE probe ") \ 404 EM(afs_cell_trace_use_sbi, "USE sbi ") \ 405 E_(afs_cell_trace_wait, "WAIT ") 406 407#define afs_fs_operations \ 408 EM(afs_FS_FetchData, "FS.FetchData") \ 409 EM(afs_FS_FetchStatus, "FS.FetchStatus") \ 410 EM(afs_FS_StoreData, "FS.StoreData") \ 411 EM(afs_FS_StoreStatus, "FS.StoreStatus") \ 412 EM(afs_FS_RemoveFile, "FS.RemoveFile") \ 413 EM(afs_FS_CreateFile, "FS.CreateFile") \ 414 EM(afs_FS_Rename, "FS.Rename") \ 415 EM(afs_FS_Symlink, "FS.Symlink") \ 416 EM(afs_FS_Link, "FS.Link") \ 417 EM(afs_FS_MakeDir, "FS.MakeDir") \ 418 EM(afs_FS_RemoveDir, "FS.RemoveDir") \ 419 EM(afs_FS_GetVolumeInfo, "FS.GetVolumeInfo") \ 420 EM(afs_FS_GetVolumeStatus, "FS.GetVolumeStatus") \ 421 EM(afs_FS_GetRootVolume, "FS.GetRootVolume") \ 422 EM(afs_FS_SetLock, "FS.SetLock") \ 423 EM(afs_FS_ExtendLock, "FS.ExtendLock") \ 424 EM(afs_FS_ReleaseLock, "FS.ReleaseLock") \ 425 EM(afs_FS_Lookup, "FS.Lookup") \ 426 EM(afs_FS_InlineBulkStatus, "FS.InlineBulkStatus") \ 427 EM(afs_FS_FetchData64, "FS.FetchData64") \ 428 EM(afs_FS_StoreData64, "FS.StoreData64") \ 429 EM(afs_FS_GiveUpAllCallBacks, "FS.GiveUpAllCallBacks") \ 430 EM(afs_FS_GetCapabilities, "FS.GetCapabilities") \ 431 EM(yfs_FS_FetchACL, "YFS.FetchACL") \ 432 EM(yfs_FS_FetchStatus, "YFS.FetchStatus") \ 433 EM(yfs_FS_StoreACL, "YFS.StoreACL") \ 434 EM(yfs_FS_StoreStatus, "YFS.StoreStatus") \ 435 EM(yfs_FS_RemoveFile, "YFS.RemoveFile") \ 436 EM(yfs_FS_CreateFile, "YFS.CreateFile") \ 437 EM(yfs_FS_Rename, "YFS.Rename") \ 438 EM(yfs_FS_Symlink, "YFS.Symlink") \ 439 EM(yfs_FS_Link, "YFS.Link") \ 440 EM(yfs_FS_MakeDir, "YFS.MakeDir") \ 441 EM(yfs_FS_RemoveDir, "YFS.RemoveDir") \ 442 EM(yfs_FS_GetVolumeStatus, "YFS.GetVolumeStatus") \ 443 EM(yfs_FS_SetVolumeStatus, "YFS.SetVolumeStatus") \ 444 EM(yfs_FS_SetLock, "YFS.SetLock") \ 445 EM(yfs_FS_ExtendLock, "YFS.ExtendLock") \ 446 EM(yfs_FS_ReleaseLock, "YFS.ReleaseLock") \ 447 EM(yfs_FS_Lookup, "YFS.Lookup") \ 448 EM(yfs_FS_FlushCPS, "YFS.FlushCPS") \ 449 EM(yfs_FS_FetchOpaqueACL, "YFS.FetchOpaqueACL") \ 450 EM(yfs_FS_WhoAmI, "YFS.WhoAmI") \ 451 EM(yfs_FS_RemoveACL, "YFS.RemoveACL") \ 452 EM(yfs_FS_RemoveFile2, "YFS.RemoveFile2") \ 453 EM(yfs_FS_StoreOpaqueACL2, "YFS.StoreOpaqueACL2") \ 454 EM(yfs_FS_InlineBulkStatus, "YFS.InlineBulkStatus") \ 455 EM(yfs_FS_FetchData64, "YFS.FetchData64") \ 456 EM(yfs_FS_StoreData64, "YFS.StoreData64") \ 457 E_(yfs_FS_UpdateSymlink, "YFS.UpdateSymlink") 458 459#define afs_vl_operations \ 460 EM(afs_VL_GetEntryByNameU, "VL.GetEntryByNameU") \ 461 EM(afs_VL_GetAddrsU, "VL.GetAddrsU") \ 462 EM(afs_YFSVL_GetEndpoints, "YFSVL.GetEndpoints") \ 463 EM(afs_YFSVL_GetCellName, "YFSVL.GetCellName") \ 464 E_(afs_VL_GetCapabilities, "VL.GetCapabilities") 465 466#define afs_cm_operations \ 467 EM(afs_CB_CallBack, "CB.CallBack") \ 468 EM(afs_CB_InitCallBackState, "CB.InitCallBackState") \ 469 EM(afs_CB_Probe, "CB.Probe") \ 470 EM(afs_CB_GetLock, "CB.GetLock") \ 471 EM(afs_CB_GetCE, "CB.GetCE") \ 472 EM(afs_CB_GetXStatsVersion, "CB.GetXStatsVersion") \ 473 EM(afs_CB_GetXStats, "CB.GetXStats") \ 474 EM(afs_CB_InitCallBackState3, "CB.InitCallBackState3") \ 475 E_(afs_CB_ProbeUuid, "CB.ProbeUuid") 476 477#define yfs_cm_operations \ 478 EM(yfs_CB_Probe, "YFSCB.Probe") \ 479 EM(yfs_CB_GetLock, "YFSCB.GetLock") \ 480 EM(yfs_CB_XStatsVersion, "YFSCB.XStatsVersion") \ 481 EM(yfs_CB_GetXStats, "YFSCB.GetXStats") \ 482 EM(yfs_CB_InitCallBackState3, "YFSCB.InitCallBackState3") \ 483 EM(yfs_CB_ProbeUuid, "YFSCB.ProbeUuid") \ 484 EM(yfs_CB_GetServerPrefs, "YFSCB.GetServerPrefs") \ 485 EM(yfs_CB_GetCellServDV, "YFSCB.GetCellServDV") \ 486 EM(yfs_CB_GetLocalCell, "YFSCB.GetLocalCell") \ 487 EM(yfs_CB_GetCacheConfig, "YFSCB.GetCacheConfig") \ 488 EM(yfs_CB_GetCellByNum, "YFSCB.GetCellByNum") \ 489 EM(yfs_CB_TellMeAboutYourself, "YFSCB.TellMeAboutYourself") \ 490 E_(yfs_CB_CallBack, "YFSCB.CallBack") 491 492#define afs_edit_dir_ops \ 493 EM(afs_edit_dir_create, "create") \ 494 EM(afs_edit_dir_create_error, "c_fail") \ 495 EM(afs_edit_dir_create_inval, "c_invl") \ 496 EM(afs_edit_dir_create_nospc, "c_nspc") \ 497 EM(afs_edit_dir_delete, "delete") \ 498 EM(afs_edit_dir_delete_error, "d_err ") \ 499 EM(afs_edit_dir_delete_inval, "d_invl") \ 500 E_(afs_edit_dir_delete_noent, "d_nent") 501 502#define afs_edit_dir_reasons \ 503 EM(afs_edit_dir_for_create, "Create") \ 504 EM(afs_edit_dir_for_link, "Link ") \ 505 EM(afs_edit_dir_for_mkdir, "MkDir ") \ 506 EM(afs_edit_dir_for_rename_0, "Renam0") \ 507 EM(afs_edit_dir_for_rename_1, "Renam1") \ 508 EM(afs_edit_dir_for_rename_2, "Renam2") \ 509 EM(afs_edit_dir_for_rmdir, "RmDir ") \ 510 EM(afs_edit_dir_for_silly_0, "S_Ren0") \ 511 EM(afs_edit_dir_for_silly_1, "S_Ren1") \ 512 EM(afs_edit_dir_for_symlink, "Symlnk") \ 513 E_(afs_edit_dir_for_unlink, "Unlink") 514 515#define afs_eproto_causes \ 516 EM(afs_eproto_bad_status, "BadStatus") \ 517 EM(afs_eproto_cb_count, "CbCount") \ 518 EM(afs_eproto_cb_fid_count, "CbFidCount") \ 519 EM(afs_eproto_cellname_len, "CellNameLen") \ 520 EM(afs_eproto_file_type, "FileTYpe") \ 521 EM(afs_eproto_ibulkst_cb_count, "IBS.CbCount") \ 522 EM(afs_eproto_ibulkst_count, "IBS.FidCount") \ 523 EM(afs_eproto_motd_len, "MotdLen") \ 524 EM(afs_eproto_offline_msg_len, "OfflineMsgLen") \ 525 EM(afs_eproto_volname_len, "VolNameLen") \ 526 EM(afs_eproto_yvl_fsendpt4_len, "YVL.FsEnd4Len") \ 527 EM(afs_eproto_yvl_fsendpt6_len, "YVL.FsEnd6Len") \ 528 EM(afs_eproto_yvl_fsendpt_num, "YVL.FsEndCount") \ 529 EM(afs_eproto_yvl_fsendpt_type, "YVL.FsEndType") \ 530 EM(afs_eproto_yvl_vlendpt4_len, "YVL.VlEnd4Len") \ 531 EM(afs_eproto_yvl_vlendpt6_len, "YVL.VlEnd6Len") \ 532 E_(afs_eproto_yvl_vlendpt_type, "YVL.VlEndType") 533 534#define afs_io_errors \ 535 EM(afs_io_error_cm_reply, "CM_REPLY") \ 536 EM(afs_io_error_extract, "EXTRACT") \ 537 EM(afs_io_error_fs_probe_fail, "FS_PROBE_FAIL") \ 538 EM(afs_io_error_vl_lookup_fail, "VL_LOOKUP_FAIL") \ 539 E_(afs_io_error_vl_probe_fail, "VL_PROBE_FAIL") 540 541#define afs_file_errors \ 542 EM(afs_file_error_dir_bad_magic, "DIR_BAD_MAGIC") \ 543 EM(afs_file_error_dir_big, "DIR_BIG") \ 544 EM(afs_file_error_dir_missing_page, "DIR_MISSING_PAGE") \ 545 EM(afs_file_error_dir_over_end, "DIR_ENT_OVER_END") \ 546 EM(afs_file_error_dir_small, "DIR_SMALL") \ 547 EM(afs_file_error_dir_unmarked_ext, "DIR_UNMARKED_EXT") \ 548 EM(afs_file_error_mntpt, "MNTPT_READ_FAILED") \ 549 E_(afs_file_error_writeback_fail, "WRITEBACK_FAILED") 550 551#define afs_flock_types \ 552 EM(F_RDLCK, "RDLCK") \ 553 EM(F_WRLCK, "WRLCK") \ 554 E_(F_UNLCK, "UNLCK") 555 556#define afs_flock_states \ 557 EM(AFS_VNODE_LOCK_NONE, "NONE") \ 558 EM(AFS_VNODE_LOCK_WAITING_FOR_CB, "WAIT_FOR_CB") \ 559 EM(AFS_VNODE_LOCK_SETTING, "SETTING") \ 560 EM(AFS_VNODE_LOCK_GRANTED, "GRANTED") \ 561 EM(AFS_VNODE_LOCK_EXTENDING, "EXTENDING") \ 562 EM(AFS_VNODE_LOCK_NEED_UNLOCK, "NEED_UNLOCK") \ 563 EM(AFS_VNODE_LOCK_UNLOCKING, "UNLOCKING") \ 564 E_(AFS_VNODE_LOCK_DELETED, "DELETED") 565 566#define afs_flock_events \ 567 EM(afs_flock_acquired, "Acquired") \ 568 EM(afs_flock_callback_break, "Callback") \ 569 EM(afs_flock_defer_unlock, "D-Unlock") \ 570 EM(afs_flock_extend_fail, "Ext_Fail") \ 571 EM(afs_flock_fail_other, "ErrOther") \ 572 EM(afs_flock_fail_perm, "ErrPerm ") \ 573 EM(afs_flock_no_lockers, "NoLocker") \ 574 EM(afs_flock_release_fail, "Rel_Fail") \ 575 EM(afs_flock_silly_delete, "SillyDel") \ 576 EM(afs_flock_timestamp, "Timestmp") \ 577 EM(afs_flock_try_to_lock, "TryToLck") \ 578 EM(afs_flock_vfs_lock, "VFSLock ") \ 579 EM(afs_flock_vfs_locking, "VFSLking") \ 580 EM(afs_flock_waited, "Waited ") \ 581 EM(afs_flock_waiting, "Waiting ") \ 582 EM(afs_flock_work_extending, "Extendng") \ 583 EM(afs_flock_work_retry, "Retry ") \ 584 EM(afs_flock_work_unlocking, "Unlcking") \ 585 E_(afs_flock_would_block, "EWOULDBL") 586 587#define afs_flock_operations \ 588 EM(afs_flock_op_copy_lock, "COPY ") \ 589 EM(afs_flock_op_flock, "->flock ") \ 590 EM(afs_flock_op_grant, "GRANT ") \ 591 EM(afs_flock_op_lock, "->lock ") \ 592 EM(afs_flock_op_release_lock, "RELEASE ") \ 593 EM(afs_flock_op_return_ok, "<-OK ") \ 594 EM(afs_flock_op_return_edeadlk, "<-EDEADL") \ 595 EM(afs_flock_op_return_eagain, "<-EAGAIN") \ 596 EM(afs_flock_op_return_error, "<-ERROR ") \ 597 EM(afs_flock_op_set_lock, "SET ") \ 598 EM(afs_flock_op_unlock, "UNLOCK ") \ 599 E_(afs_flock_op_wake, "WAKE ") 600 601#define afs_cb_break_reasons \ 602 EM(afs_cb_break_no_break, "no-break") \ 603 EM(afs_cb_break_for_callback, "break-cb") \ 604 EM(afs_cb_break_for_deleted, "break-del") \ 605 EM(afs_cb_break_for_lapsed, "break-lapsed") \ 606 EM(afs_cb_break_for_unlink, "break-unlink") \ 607 EM(afs_cb_break_for_vsbreak, "break-vs") \ 608 EM(afs_cb_break_for_volume_callback, "break-v-cb") \ 609 E_(afs_cb_break_for_zap, "break-zap") 610 611/* 612 * Export enum symbols via userspace. 613 */ 614#undef EM 615#undef E_ 616#define EM(a, b) TRACE_DEFINE_ENUM(a); 617#define E_(a, b) TRACE_DEFINE_ENUM(a); 618 619afs_call_traces; 620afs_server_traces; 621afs_cell_traces; 622afs_fs_operations; 623afs_vl_operations; 624afs_cm_operations; 625yfs_cm_operations; 626afs_edit_dir_ops; 627afs_edit_dir_reasons; 628afs_eproto_causes; 629afs_io_errors; 630afs_file_errors; 631afs_flock_types; 632afs_flock_operations; 633afs_cb_break_reasons; 634 635/* 636 * Now redefine the EM() and E_() macros to map the enums to the strings that 637 * will be printed in the output. 638 */ 639#undef EM 640#undef E_ 641#define EM(a, b) { a, b }, 642#define E_(a, b) { a, b } 643 644TRACE_EVENT(afs_receive_data, 645 TP_PROTO(struct afs_call *call, struct iov_iter *iter, 646 bool want_more, int ret), 647 648 TP_ARGS(call, iter, want_more, ret), 649 650 TP_STRUCT__entry( 651 __field(loff_t, remain ) 652 __field(unsigned int, call ) 653 __field(enum afs_call_state, state ) 654 __field(unsigned short, unmarshall ) 655 __field(bool, want_more ) 656 __field(int, ret ) 657 ), 658 659 TP_fast_assign( 660 __entry->call = call->debug_id; 661 __entry->state = call->state; 662 __entry->unmarshall = call->unmarshall; 663 __entry->remain = iov_iter_count(iter); 664 __entry->want_more = want_more; 665 __entry->ret = ret; 666 ), 667 668 TP_printk("c=%08x r=%llu u=%u w=%u s=%u ret=%d", 669 __entry->call, 670 __entry->remain, 671 __entry->unmarshall, 672 __entry->want_more, 673 __entry->state, 674 __entry->ret) 675 ); 676 677TRACE_EVENT(afs_notify_call, 678 TP_PROTO(struct rxrpc_call *rxcall, struct afs_call *call), 679 680 TP_ARGS(rxcall, call), 681 682 TP_STRUCT__entry( 683 __field(unsigned int, call ) 684 __field(enum afs_call_state, state ) 685 __field(unsigned short, unmarshall ) 686 ), 687 688 TP_fast_assign( 689 __entry->call = call->debug_id; 690 __entry->state = call->state; 691 __entry->unmarshall = call->unmarshall; 692 ), 693 694 TP_printk("c=%08x s=%u u=%u", 695 __entry->call, 696 __entry->state, __entry->unmarshall) 697 ); 698 699TRACE_EVENT(afs_cb_call, 700 TP_PROTO(struct afs_call *call), 701 702 TP_ARGS(call), 703 704 TP_STRUCT__entry( 705 __field(unsigned int, call ) 706 __field(u32, op ) 707 __field(u16, service_id ) 708 ), 709 710 TP_fast_assign( 711 __entry->call = call->debug_id; 712 __entry->op = call->operation_ID; 713 __entry->service_id = call->service_id; 714 ), 715 716 TP_printk("c=%08x %s", 717 __entry->call, 718 __entry->service_id == 2501 ? 719 __print_symbolic(__entry->op, yfs_cm_operations) : 720 __print_symbolic(__entry->op, afs_cm_operations)) 721 ); 722 723TRACE_EVENT(afs_call, 724 TP_PROTO(struct afs_call *call, enum afs_call_trace op, 725 int usage, int outstanding, const void *where), 726 727 TP_ARGS(call, op, usage, outstanding, where), 728 729 TP_STRUCT__entry( 730 __field(unsigned int, call ) 731 __field(int, op ) 732 __field(int, usage ) 733 __field(int, outstanding ) 734 __field(const void *, where ) 735 ), 736 737 TP_fast_assign( 738 __entry->call = call->debug_id; 739 __entry->op = op; 740 __entry->usage = usage; 741 __entry->outstanding = outstanding; 742 __entry->where = where; 743 ), 744 745 TP_printk("c=%08x %s u=%d o=%d sp=%pSR", 746 __entry->call, 747 __print_symbolic(__entry->op, afs_call_traces), 748 __entry->usage, 749 __entry->outstanding, 750 __entry->where) 751 ); 752 753TRACE_EVENT(afs_make_fs_call, 754 TP_PROTO(struct afs_call *call, const struct afs_fid *fid), 755 756 TP_ARGS(call, fid), 757 758 TP_STRUCT__entry( 759 __field(unsigned int, call ) 760 __field(enum afs_fs_operation, op ) 761 __field_struct(struct afs_fid, fid ) 762 ), 763 764 TP_fast_assign( 765 __entry->call = call->debug_id; 766 __entry->op = call->operation_ID; 767 if (fid) { 768 __entry->fid = *fid; 769 } else { 770 __entry->fid.vid = 0; 771 __entry->fid.vnode = 0; 772 __entry->fid.unique = 0; 773 } 774 ), 775 776 TP_printk("c=%08x %06llx:%06llx:%06x %s", 777 __entry->call, 778 __entry->fid.vid, 779 __entry->fid.vnode, 780 __entry->fid.unique, 781 __print_symbolic(__entry->op, afs_fs_operations)) 782 ); 783 784TRACE_EVENT(afs_make_fs_calli, 785 TP_PROTO(struct afs_call *call, const struct afs_fid *fid, 786 unsigned int i), 787 788 TP_ARGS(call, fid, i), 789 790 TP_STRUCT__entry( 791 __field(unsigned int, call ) 792 __field(unsigned int, i ) 793 __field(enum afs_fs_operation, op ) 794 __field_struct(struct afs_fid, fid ) 795 ), 796 797 TP_fast_assign( 798 __entry->call = call->debug_id; 799 __entry->i = i; 800 __entry->op = call->operation_ID; 801 if (fid) { 802 __entry->fid = *fid; 803 } else { 804 __entry->fid.vid = 0; 805 __entry->fid.vnode = 0; 806 __entry->fid.unique = 0; 807 } 808 ), 809 810 TP_printk("c=%08x %06llx:%06llx:%06x %s i=%u", 811 __entry->call, 812 __entry->fid.vid, 813 __entry->fid.vnode, 814 __entry->fid.unique, 815 __print_symbolic(__entry->op, afs_fs_operations), 816 __entry->i) 817 ); 818 819TRACE_EVENT(afs_make_fs_call1, 820 TP_PROTO(struct afs_call *call, const struct afs_fid *fid, 821 const struct qstr *name), 822 823 TP_ARGS(call, fid, name), 824 825 TP_STRUCT__entry( 826 __field(unsigned int, call ) 827 __field(enum afs_fs_operation, op ) 828 __field_struct(struct afs_fid, fid ) 829 __array(char, name, 24 ) 830 ), 831 832 TP_fast_assign( 833 unsigned int __len = min_t(unsigned int, name->len, 23); 834 __entry->call = call->debug_id; 835 __entry->op = call->operation_ID; 836 if (fid) { 837 __entry->fid = *fid; 838 } else { 839 __entry->fid.vid = 0; 840 __entry->fid.vnode = 0; 841 __entry->fid.unique = 0; 842 } 843 memcpy(__entry->name, name->name, __len); 844 __entry->name[__len] = 0; 845 ), 846 847 TP_printk("c=%08x %06llx:%06llx:%06x %s \"%s\"", 848 __entry->call, 849 __entry->fid.vid, 850 __entry->fid.vnode, 851 __entry->fid.unique, 852 __print_symbolic(__entry->op, afs_fs_operations), 853 __entry->name) 854 ); 855 856TRACE_EVENT(afs_make_fs_call2, 857 TP_PROTO(struct afs_call *call, const struct afs_fid *fid, 858 const struct qstr *name, const struct qstr *name2), 859 860 TP_ARGS(call, fid, name, name2), 861 862 TP_STRUCT__entry( 863 __field(unsigned int, call ) 864 __field(enum afs_fs_operation, op ) 865 __field_struct(struct afs_fid, fid ) 866 __array(char, name, 24 ) 867 __array(char, name2, 24 ) 868 ), 869 870 TP_fast_assign( 871 unsigned int __len = min_t(unsigned int, name->len, 23); 872 unsigned int __len2 = min_t(unsigned int, name2->len, 23); 873 __entry->call = call->debug_id; 874 __entry->op = call->operation_ID; 875 if (fid) { 876 __entry->fid = *fid; 877 } else { 878 __entry->fid.vid = 0; 879 __entry->fid.vnode = 0; 880 __entry->fid.unique = 0; 881 } 882 memcpy(__entry->name, name->name, __len); 883 __entry->name[__len] = 0; 884 memcpy(__entry->name2, name2->name, __len2); 885 __entry->name2[__len2] = 0; 886 ), 887 888 TP_printk("c=%08x %06llx:%06llx:%06x %s \"%s\" \"%s\"", 889 __entry->call, 890 __entry->fid.vid, 891 __entry->fid.vnode, 892 __entry->fid.unique, 893 __print_symbolic(__entry->op, afs_fs_operations), 894 __entry->name, 895 __entry->name2) 896 ); 897 898TRACE_EVENT(afs_make_vl_call, 899 TP_PROTO(struct afs_call *call), 900 901 TP_ARGS(call), 902 903 TP_STRUCT__entry( 904 __field(unsigned int, call ) 905 __field(enum afs_vl_operation, op ) 906 ), 907 908 TP_fast_assign( 909 __entry->call = call->debug_id; 910 __entry->op = call->operation_ID; 911 ), 912 913 TP_printk("c=%08x %s", 914 __entry->call, 915 __print_symbolic(__entry->op, afs_vl_operations)) 916 ); 917 918TRACE_EVENT(afs_call_done, 919 TP_PROTO(struct afs_call *call), 920 921 TP_ARGS(call), 922 923 TP_STRUCT__entry( 924 __field(unsigned int, call ) 925 __field(struct rxrpc_call *, rx_call ) 926 __field(int, ret ) 927 __field(u32, abort_code ) 928 ), 929 930 TP_fast_assign( 931 __entry->call = call->debug_id; 932 __entry->rx_call = call->rxcall; 933 __entry->ret = call->error; 934 __entry->abort_code = call->abort_code; 935 ), 936 937 TP_printk(" c=%08x ret=%d ab=%d [%p]", 938 __entry->call, 939 __entry->ret, 940 __entry->abort_code, 941 __entry->rx_call) 942 ); 943 944TRACE_EVENT(afs_send_pages, 945 TP_PROTO(struct afs_call *call, struct msghdr *msg, 946 pgoff_t first, pgoff_t last, unsigned int offset), 947 948 TP_ARGS(call, msg, first, last, offset), 949 950 TP_STRUCT__entry( 951 __field(unsigned int, call ) 952 __field(pgoff_t, first ) 953 __field(pgoff_t, last ) 954 __field(unsigned int, nr ) 955 __field(unsigned int, bytes ) 956 __field(unsigned int, offset ) 957 __field(unsigned int, flags ) 958 ), 959 960 TP_fast_assign( 961 __entry->call = call->debug_id; 962 __entry->first = first; 963 __entry->last = last; 964 __entry->nr = msg->msg_iter.nr_segs; 965 __entry->bytes = msg->msg_iter.count; 966 __entry->offset = offset; 967 __entry->flags = msg->msg_flags; 968 ), 969 970 TP_printk(" c=%08x %lx-%lx-%lx b=%x o=%x f=%x", 971 __entry->call, 972 __entry->first, __entry->first + __entry->nr - 1, __entry->last, 973 __entry->bytes, __entry->offset, 974 __entry->flags) 975 ); 976 977TRACE_EVENT(afs_sent_pages, 978 TP_PROTO(struct afs_call *call, pgoff_t first, pgoff_t last, 979 pgoff_t cursor, int ret), 980 981 TP_ARGS(call, first, last, cursor, ret), 982 983 TP_STRUCT__entry( 984 __field(unsigned int, call ) 985 __field(pgoff_t, first ) 986 __field(pgoff_t, last ) 987 __field(pgoff_t, cursor ) 988 __field(int, ret ) 989 ), 990 991 TP_fast_assign( 992 __entry->call = call->debug_id; 993 __entry->first = first; 994 __entry->last = last; 995 __entry->cursor = cursor; 996 __entry->ret = ret; 997 ), 998 999 TP_printk(" c=%08x %lx-%lx c=%lx r=%d", 1000 __entry->call, 1001 __entry->first, __entry->last, 1002 __entry->cursor, __entry->ret) 1003 ); 1004 1005TRACE_EVENT(afs_dir_check_failed, 1006 TP_PROTO(struct afs_vnode *vnode, loff_t off, loff_t i_size), 1007 1008 TP_ARGS(vnode, off, i_size), 1009 1010 TP_STRUCT__entry( 1011 __field(struct afs_vnode *, vnode ) 1012 __field(loff_t, off ) 1013 __field(loff_t, i_size ) 1014 ), 1015 1016 TP_fast_assign( 1017 __entry->vnode = vnode; 1018 __entry->off = off; 1019 __entry->i_size = i_size; 1020 ), 1021 1022 TP_printk("vn=%p %llx/%llx", 1023 __entry->vnode, __entry->off, __entry->i_size) 1024 ); 1025 1026TRACE_EVENT(afs_page_dirty, 1027 TP_PROTO(struct afs_vnode *vnode, const char *where, 1028 pgoff_t page, unsigned long priv), 1029 1030 TP_ARGS(vnode, where, page, priv), 1031 1032 TP_STRUCT__entry( 1033 __field(struct afs_vnode *, vnode ) 1034 __field(const char *, where ) 1035 __field(pgoff_t, page ) 1036 __field(unsigned long, priv ) 1037 ), 1038 1039 TP_fast_assign( 1040 __entry->vnode = vnode; 1041 __entry->where = where; 1042 __entry->page = page; 1043 __entry->priv = priv; 1044 ), 1045 1046 TP_printk("vn=%p %lx %s %zx-%zx%s", 1047 __entry->vnode, __entry->page, __entry->where, 1048 afs_page_dirty_from(__entry->priv), 1049 afs_page_dirty_to(__entry->priv), 1050 afs_is_page_dirty_mmapped(__entry->priv) ? " M" : "") 1051 ); 1052 1053TRACE_EVENT(afs_call_state, 1054 TP_PROTO(struct afs_call *call, 1055 enum afs_call_state from, 1056 enum afs_call_state to, 1057 int ret, u32 remote_abort), 1058 1059 TP_ARGS(call, from, to, ret, remote_abort), 1060 1061 TP_STRUCT__entry( 1062 __field(unsigned int, call ) 1063 __field(enum afs_call_state, from ) 1064 __field(enum afs_call_state, to ) 1065 __field(int, ret ) 1066 __field(u32, abort ) 1067 ), 1068 1069 TP_fast_assign( 1070 __entry->call = call->debug_id; 1071 __entry->from = from; 1072 __entry->to = to; 1073 __entry->ret = ret; 1074 __entry->abort = remote_abort; 1075 ), 1076 1077 TP_printk("c=%08x %u->%u r=%d ab=%d", 1078 __entry->call, 1079 __entry->from, __entry->to, 1080 __entry->ret, __entry->abort) 1081 ); 1082 1083TRACE_EVENT(afs_lookup, 1084 TP_PROTO(struct afs_vnode *dvnode, const struct qstr *name, 1085 struct afs_fid *fid), 1086 1087 TP_ARGS(dvnode, name, fid), 1088 1089 TP_STRUCT__entry( 1090 __field_struct(struct afs_fid, dfid ) 1091 __field_struct(struct afs_fid, fid ) 1092 __array(char, name, 24 ) 1093 ), 1094 1095 TP_fast_assign( 1096 int __len = min_t(int, name->len, 23); 1097 __entry->dfid = dvnode->fid; 1098 __entry->fid = *fid; 1099 memcpy(__entry->name, name->name, __len); 1100 __entry->name[__len] = 0; 1101 ), 1102 1103 TP_printk("d=%llx:%llx:%x \"%s\" f=%llx:%x", 1104 __entry->dfid.vid, __entry->dfid.vnode, __entry->dfid.unique, 1105 __entry->name, 1106 __entry->fid.vnode, __entry->fid.unique) 1107 ); 1108 1109TRACE_EVENT(afs_edit_dir, 1110 TP_PROTO(struct afs_vnode *dvnode, 1111 enum afs_edit_dir_reason why, 1112 enum afs_edit_dir_op op, 1113 unsigned int block, 1114 unsigned int slot, 1115 unsigned int f_vnode, 1116 unsigned int f_unique, 1117 const char *name), 1118 1119 TP_ARGS(dvnode, why, op, block, slot, f_vnode, f_unique, name), 1120 1121 TP_STRUCT__entry( 1122 __field(unsigned int, vnode ) 1123 __field(unsigned int, unique ) 1124 __field(enum afs_edit_dir_reason, why ) 1125 __field(enum afs_edit_dir_op, op ) 1126 __field(unsigned int, block ) 1127 __field(unsigned short, slot ) 1128 __field(unsigned int, f_vnode ) 1129 __field(unsigned int, f_unique ) 1130 __array(char, name, 24 ) 1131 ), 1132 1133 TP_fast_assign( 1134 int __len = strlen(name); 1135 __len = min(__len, 23); 1136 __entry->vnode = dvnode->fid.vnode; 1137 __entry->unique = dvnode->fid.unique; 1138 __entry->why = why; 1139 __entry->op = op; 1140 __entry->block = block; 1141 __entry->slot = slot; 1142 __entry->f_vnode = f_vnode; 1143 __entry->f_unique = f_unique; 1144 memcpy(__entry->name, name, __len); 1145 __entry->name[__len] = 0; 1146 ), 1147 1148 TP_printk("d=%x:%x %s %s %u[%u] f=%x:%x \"%s\"", 1149 __entry->vnode, __entry->unique, 1150 __print_symbolic(__entry->why, afs_edit_dir_reasons), 1151 __print_symbolic(__entry->op, afs_edit_dir_ops), 1152 __entry->block, __entry->slot, 1153 __entry->f_vnode, __entry->f_unique, 1154 __entry->name) 1155 ); 1156 1157TRACE_EVENT(afs_protocol_error, 1158 TP_PROTO(struct afs_call *call, enum afs_eproto_cause cause), 1159 1160 TP_ARGS(call, cause), 1161 1162 TP_STRUCT__entry( 1163 __field(unsigned int, call ) 1164 __field(enum afs_eproto_cause, cause ) 1165 ), 1166 1167 TP_fast_assign( 1168 __entry->call = call ? call->debug_id : 0; 1169 __entry->cause = cause; 1170 ), 1171 1172 TP_printk("c=%08x %s", 1173 __entry->call, 1174 __print_symbolic(__entry->cause, afs_eproto_causes)) 1175 ); 1176 1177TRACE_EVENT(afs_io_error, 1178 TP_PROTO(unsigned int call, int error, enum afs_io_error where), 1179 1180 TP_ARGS(call, error, where), 1181 1182 TP_STRUCT__entry( 1183 __field(unsigned int, call ) 1184 __field(int, error ) 1185 __field(enum afs_io_error, where ) 1186 ), 1187 1188 TP_fast_assign( 1189 __entry->call = call; 1190 __entry->error = error; 1191 __entry->where = where; 1192 ), 1193 1194 TP_printk("c=%08x r=%d %s", 1195 __entry->call, __entry->error, 1196 __print_symbolic(__entry->where, afs_io_errors)) 1197 ); 1198 1199TRACE_EVENT(afs_file_error, 1200 TP_PROTO(struct afs_vnode *vnode, int error, enum afs_file_error where), 1201 1202 TP_ARGS(vnode, error, where), 1203 1204 TP_STRUCT__entry( 1205 __field_struct(struct afs_fid, fid ) 1206 __field(int, error ) 1207 __field(enum afs_file_error, where ) 1208 ), 1209 1210 TP_fast_assign( 1211 __entry->fid = vnode->fid; 1212 __entry->error = error; 1213 __entry->where = where; 1214 ), 1215 1216 TP_printk("%llx:%llx:%x r=%d %s", 1217 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique, 1218 __entry->error, 1219 __print_symbolic(__entry->where, afs_file_errors)) 1220 ); 1221 1222TRACE_EVENT(afs_cm_no_server, 1223 TP_PROTO(struct afs_call *call, struct sockaddr_rxrpc *srx), 1224 1225 TP_ARGS(call, srx), 1226 1227 TP_STRUCT__entry( 1228 __field(unsigned int, call ) 1229 __field(unsigned int, op_id ) 1230 __field_struct(struct sockaddr_rxrpc, srx ) 1231 ), 1232 1233 TP_fast_assign( 1234 __entry->call = call->debug_id; 1235 __entry->op_id = call->operation_ID; 1236 memcpy(&__entry->srx, srx, sizeof(__entry->srx)); 1237 ), 1238 1239 TP_printk("c=%08x op=%u %pISpc", 1240 __entry->call, __entry->op_id, &__entry->srx.transport) 1241 ); 1242 1243TRACE_EVENT(afs_cm_no_server_u, 1244 TP_PROTO(struct afs_call *call, const uuid_t *uuid), 1245 1246 TP_ARGS(call, uuid), 1247 1248 TP_STRUCT__entry( 1249 __field(unsigned int, call ) 1250 __field(unsigned int, op_id ) 1251 __field_struct(uuid_t, uuid ) 1252 ), 1253 1254 TP_fast_assign( 1255 __entry->call = call->debug_id; 1256 __entry->op_id = call->operation_ID; 1257 memcpy(&__entry->uuid, uuid, sizeof(__entry->uuid)); 1258 ), 1259 1260 TP_printk("c=%08x op=%u %pU", 1261 __entry->call, __entry->op_id, &__entry->uuid) 1262 ); 1263 1264TRACE_EVENT(afs_flock_ev, 1265 TP_PROTO(struct afs_vnode *vnode, struct file_lock *fl, 1266 enum afs_flock_event event, int error), 1267 1268 TP_ARGS(vnode, fl, event, error), 1269 1270 TP_STRUCT__entry( 1271 __field_struct(struct afs_fid, fid ) 1272 __field(enum afs_flock_event, event ) 1273 __field(enum afs_lock_state, state ) 1274 __field(int, error ) 1275 __field(unsigned int, debug_id ) 1276 ), 1277 1278 TP_fast_assign( 1279 __entry->fid = vnode->fid; 1280 __entry->event = event; 1281 __entry->state = vnode->lock_state; 1282 __entry->error = error; 1283 __entry->debug_id = fl ? fl->fl_u.afs.debug_id : 0; 1284 ), 1285 1286 TP_printk("%llx:%llx:%x %04x %s s=%s e=%d", 1287 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique, 1288 __entry->debug_id, 1289 __print_symbolic(__entry->event, afs_flock_events), 1290 __print_symbolic(__entry->state, afs_flock_states), 1291 __entry->error) 1292 ); 1293 1294TRACE_EVENT(afs_flock_op, 1295 TP_PROTO(struct afs_vnode *vnode, struct file_lock *fl, 1296 enum afs_flock_operation op), 1297 1298 TP_ARGS(vnode, fl, op), 1299 1300 TP_STRUCT__entry( 1301 __field_struct(struct afs_fid, fid ) 1302 __field(loff_t, from ) 1303 __field(loff_t, len ) 1304 __field(enum afs_flock_operation, op ) 1305 __field(unsigned char, type ) 1306 __field(unsigned int, flags ) 1307 __field(unsigned int, debug_id ) 1308 ), 1309 1310 TP_fast_assign( 1311 __entry->fid = vnode->fid; 1312 __entry->from = fl->fl_start; 1313 __entry->len = fl->fl_end - fl->fl_start + 1; 1314 __entry->op = op; 1315 __entry->type = fl->fl_type; 1316 __entry->flags = fl->fl_flags; 1317 __entry->debug_id = fl->fl_u.afs.debug_id; 1318 ), 1319 1320 TP_printk("%llx:%llx:%x %04x %s t=%s R=%llx/%llx f=%x", 1321 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique, 1322 __entry->debug_id, 1323 __print_symbolic(__entry->op, afs_flock_operations), 1324 __print_symbolic(__entry->type, afs_flock_types), 1325 __entry->from, __entry->len, __entry->flags) 1326 ); 1327 1328TRACE_EVENT(afs_reload_dir, 1329 TP_PROTO(struct afs_vnode *vnode), 1330 1331 TP_ARGS(vnode), 1332 1333 TP_STRUCT__entry( 1334 __field_struct(struct afs_fid, fid ) 1335 ), 1336 1337 TP_fast_assign( 1338 __entry->fid = vnode->fid; 1339 ), 1340 1341 TP_printk("%llx:%llx:%x", 1342 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique) 1343 ); 1344 1345TRACE_EVENT(afs_silly_rename, 1346 TP_PROTO(struct afs_vnode *vnode, bool done), 1347 1348 TP_ARGS(vnode, done), 1349 1350 TP_STRUCT__entry( 1351 __field_struct(struct afs_fid, fid ) 1352 __field(bool, done ) 1353 ), 1354 1355 TP_fast_assign( 1356 __entry->fid = vnode->fid; 1357 __entry->done = done; 1358 ), 1359 1360 TP_printk("%llx:%llx:%x done=%u", 1361 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique, 1362 __entry->done) 1363 ); 1364 1365TRACE_EVENT(afs_get_tree, 1366 TP_PROTO(struct afs_cell *cell, struct afs_volume *volume), 1367 1368 TP_ARGS(cell, volume), 1369 1370 TP_STRUCT__entry( 1371 __field(u64, vid ) 1372 __array(char, cell, 24 ) 1373 __array(char, volume, 24 ) 1374 ), 1375 1376 TP_fast_assign( 1377 int __len; 1378 __entry->vid = volume->vid; 1379 __len = min_t(int, cell->name_len, 23); 1380 memcpy(__entry->cell, cell->name, __len); 1381 __entry->cell[__len] = 0; 1382 __len = min_t(int, volume->name_len, 23); 1383 memcpy(__entry->volume, volume->name, __len); 1384 __entry->volume[__len] = 0; 1385 ), 1386 1387 TP_printk("--- MOUNT %s:%s %llx", 1388 __entry->cell, __entry->volume, __entry->vid) 1389 ); 1390 1391TRACE_EVENT(afs_cb_break, 1392 TP_PROTO(struct afs_fid *fid, unsigned int cb_break, 1393 enum afs_cb_break_reason reason, bool skipped), 1394 1395 TP_ARGS(fid, cb_break, reason, skipped), 1396 1397 TP_STRUCT__entry( 1398 __field_struct(struct afs_fid, fid ) 1399 __field(unsigned int, cb_break ) 1400 __field(enum afs_cb_break_reason, reason ) 1401 __field(bool, skipped ) 1402 ), 1403 1404 TP_fast_assign( 1405 __entry->fid = *fid; 1406 __entry->cb_break = cb_break; 1407 __entry->reason = reason; 1408 __entry->skipped = skipped; 1409 ), 1410 1411 TP_printk("%llx:%llx:%x b=%x s=%u %s", 1412 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique, 1413 __entry->cb_break, 1414 __entry->skipped, 1415 __print_symbolic(__entry->reason, afs_cb_break_reasons)) 1416 ); 1417 1418TRACE_EVENT(afs_cb_miss, 1419 TP_PROTO(struct afs_fid *fid, enum afs_cb_break_reason reason), 1420 1421 TP_ARGS(fid, reason), 1422 1423 TP_STRUCT__entry( 1424 __field_struct(struct afs_fid, fid ) 1425 __field(enum afs_cb_break_reason, reason ) 1426 ), 1427 1428 TP_fast_assign( 1429 __entry->fid = *fid; 1430 __entry->reason = reason; 1431 ), 1432 1433 TP_printk(" %llx:%llx:%x %s", 1434 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique, 1435 __print_symbolic(__entry->reason, afs_cb_break_reasons)) 1436 ); 1437 1438TRACE_EVENT(afs_server, 1439 TP_PROTO(struct afs_server *server, int ref, int active, 1440 enum afs_server_trace reason), 1441 1442 TP_ARGS(server, ref, active, reason), 1443 1444 TP_STRUCT__entry( 1445 __field(unsigned int, server ) 1446 __field(int, ref ) 1447 __field(int, active ) 1448 __field(int, reason ) 1449 ), 1450 1451 TP_fast_assign( 1452 __entry->server = server->debug_id; 1453 __entry->ref = ref; 1454 __entry->active = active; 1455 __entry->reason = reason; 1456 ), 1457 1458 TP_printk("s=%08x %s u=%d a=%d", 1459 __entry->server, 1460 __print_symbolic(__entry->reason, afs_server_traces), 1461 __entry->ref, 1462 __entry->active) 1463 ); 1464 1465TRACE_EVENT(afs_volume, 1466 TP_PROTO(afs_volid_t vid, int ref, enum afs_volume_trace reason), 1467 1468 TP_ARGS(vid, ref, reason), 1469 1470 TP_STRUCT__entry( 1471 __field(afs_volid_t, vid ) 1472 __field(int, ref ) 1473 __field(enum afs_volume_trace, reason ) 1474 ), 1475 1476 TP_fast_assign( 1477 __entry->vid = vid; 1478 __entry->ref = ref; 1479 __entry->reason = reason; 1480 ), 1481 1482 TP_printk("V=%llx %s u=%d", 1483 __entry->vid, 1484 __print_symbolic(__entry->reason, afs_volume_traces), 1485 __entry->ref) 1486 ); 1487 1488TRACE_EVENT(afs_cell, 1489 TP_PROTO(unsigned int cell_debug_id, int usage, int active, 1490 enum afs_cell_trace reason), 1491 1492 TP_ARGS(cell_debug_id, usage, active, reason), 1493 1494 TP_STRUCT__entry( 1495 __field(unsigned int, cell ) 1496 __field(int, usage ) 1497 __field(int, active ) 1498 __field(int, reason ) 1499 ), 1500 1501 TP_fast_assign( 1502 __entry->cell = cell_debug_id; 1503 __entry->usage = usage; 1504 __entry->active = active; 1505 __entry->reason = reason; 1506 ), 1507 1508 TP_printk("L=%08x %s u=%d a=%d", 1509 __entry->cell, 1510 __print_symbolic(__entry->reason, afs_cell_traces), 1511 __entry->usage, 1512 __entry->active) 1513 ); 1514 1515#endif /* _TRACE_AFS_H */ 1516 1517/* This part must be outside protection */ 1518#include <trace/define_trace.h> 1519