1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* AFS tracepoints 3 * 4 * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved. 5 * Written by David Howells (dhowells@redhat.com) 6 */ 7 #undef TRACE_SYSTEM 8 #define TRACE_SYSTEM afs 9 10 #if !defined(_TRACE_AFS_H) || defined(TRACE_HEADER_MULTI_READ) 11 #define _TRACE_AFS_H 12 13 #include <linux/tracepoint.h> 14 15 /* 16 * Define enums for tracing information. 17 */ 18 #ifndef __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY 19 #define __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY 20 21 enum afs_call_trace { 22 afs_call_trace_alloc, 23 afs_call_trace_free, 24 afs_call_trace_get, 25 afs_call_trace_put, 26 afs_call_trace_wake, 27 afs_call_trace_work, 28 }; 29 30 enum afs_server_trace { 31 afs_server_trace_alloc, 32 afs_server_trace_callback, 33 afs_server_trace_destroy, 34 afs_server_trace_free, 35 afs_server_trace_gc, 36 afs_server_trace_get_by_addr, 37 afs_server_trace_get_by_uuid, 38 afs_server_trace_get_caps, 39 afs_server_trace_get_install, 40 afs_server_trace_get_new_cbi, 41 afs_server_trace_get_probe, 42 afs_server_trace_give_up_cb, 43 afs_server_trace_purging, 44 afs_server_trace_put_call, 45 afs_server_trace_put_cbi, 46 afs_server_trace_put_find_rsq, 47 afs_server_trace_put_probe, 48 afs_server_trace_put_slist, 49 afs_server_trace_put_slist_isort, 50 afs_server_trace_put_uuid_rsq, 51 afs_server_trace_update, 52 }; 53 54 55 enum afs_volume_trace { 56 afs_volume_trace_alloc, 57 afs_volume_trace_free, 58 afs_volume_trace_get_alloc_sbi, 59 afs_volume_trace_get_cell_insert, 60 afs_volume_trace_get_new_op, 61 afs_volume_trace_get_query_alias, 62 afs_volume_trace_put_cell_dup, 63 afs_volume_trace_put_cell_root, 64 afs_volume_trace_put_destroy_sbi, 65 afs_volume_trace_put_free_fc, 66 afs_volume_trace_put_put_op, 67 afs_volume_trace_put_query_alias, 68 afs_volume_trace_put_validate_fc, 69 afs_volume_trace_remove, 70 }; 71 72 enum afs_cell_trace { 73 afs_cell_trace_alloc, 74 afs_cell_trace_free, 75 afs_cell_trace_get_queue_dns, 76 afs_cell_trace_get_queue_manage, 77 afs_cell_trace_get_queue_new, 78 afs_cell_trace_get_vol, 79 afs_cell_trace_insert, 80 afs_cell_trace_manage, 81 afs_cell_trace_put_candidate, 82 afs_cell_trace_put_destroy, 83 afs_cell_trace_put_queue_fail, 84 afs_cell_trace_put_queue_work, 85 afs_cell_trace_put_vol, 86 afs_cell_trace_see_source, 87 afs_cell_trace_see_ws, 88 afs_cell_trace_unuse_alias, 89 afs_cell_trace_unuse_check_alias, 90 afs_cell_trace_unuse_delete, 91 afs_cell_trace_unuse_fc, 92 afs_cell_trace_unuse_lookup, 93 afs_cell_trace_unuse_mntpt, 94 afs_cell_trace_unuse_no_pin, 95 afs_cell_trace_unuse_parse, 96 afs_cell_trace_unuse_pin, 97 afs_cell_trace_unuse_probe, 98 afs_cell_trace_unuse_sbi, 99 afs_cell_trace_unuse_ws, 100 afs_cell_trace_use_alias, 101 afs_cell_trace_use_check_alias, 102 afs_cell_trace_use_fc, 103 afs_cell_trace_use_fc_alias, 104 afs_cell_trace_use_lookup, 105 afs_cell_trace_use_mntpt, 106 afs_cell_trace_use_pin, 107 afs_cell_trace_use_probe, 108 afs_cell_trace_use_sbi, 109 afs_cell_trace_wait, 110 }; 111 112 enum afs_fs_operation { 113 afs_FS_FetchData = 130, /* AFS Fetch file data */ 114 afs_FS_FetchACL = 131, /* AFS Fetch file ACL */ 115 afs_FS_FetchStatus = 132, /* AFS Fetch file status */ 116 afs_FS_StoreData = 133, /* AFS Store file data */ 117 afs_FS_StoreACL = 134, /* AFS Store file ACL */ 118 afs_FS_StoreStatus = 135, /* AFS Store file status */ 119 afs_FS_RemoveFile = 136, /* AFS Remove a file */ 120 afs_FS_CreateFile = 137, /* AFS Create a file */ 121 afs_FS_Rename = 138, /* AFS Rename or move a file or directory */ 122 afs_FS_Symlink = 139, /* AFS Create a symbolic link */ 123 afs_FS_Link = 140, /* AFS Create a hard link */ 124 afs_FS_MakeDir = 141, /* AFS Create a directory */ 125 afs_FS_RemoveDir = 142, /* AFS Remove a directory */ 126 afs_FS_GetVolumeInfo = 148, /* AFS Get information about a volume */ 127 afs_FS_GetVolumeStatus = 149, /* AFS Get volume status information */ 128 afs_FS_GetRootVolume = 151, /* AFS Get root volume name */ 129 afs_FS_SetLock = 156, /* AFS Request a file lock */ 130 afs_FS_ExtendLock = 157, /* AFS Extend a file lock */ 131 afs_FS_ReleaseLock = 158, /* AFS Release a file lock */ 132 afs_FS_Lookup = 161, /* AFS lookup file in directory */ 133 afs_FS_InlineBulkStatus = 65536, /* AFS Fetch multiple file statuses with errors */ 134 afs_FS_FetchData64 = 65537, /* AFS Fetch file data */ 135 afs_FS_StoreData64 = 65538, /* AFS Store file data */ 136 afs_FS_GiveUpAllCallBacks = 65539, /* AFS Give up all our callbacks on a server */ 137 afs_FS_GetCapabilities = 65540, /* AFS Get FS server capabilities */ 138 139 yfs_FS_FetchData = 130, /* YFS Fetch file data */ 140 yfs_FS_FetchACL = 64131, /* YFS Fetch file ACL */ 141 yfs_FS_FetchStatus = 64132, /* YFS Fetch file status */ 142 yfs_FS_StoreACL = 64134, /* YFS Store file ACL */ 143 yfs_FS_StoreStatus = 64135, /* YFS Store file status */ 144 yfs_FS_RemoveFile = 64136, /* YFS Remove a file */ 145 yfs_FS_CreateFile = 64137, /* YFS Create a file */ 146 yfs_FS_Rename = 64138, /* YFS Rename or move a file or directory */ 147 yfs_FS_Symlink = 64139, /* YFS Create a symbolic link */ 148 yfs_FS_Link = 64140, /* YFS Create a hard link */ 149 yfs_FS_MakeDir = 64141, /* YFS Create a directory */ 150 yfs_FS_RemoveDir = 64142, /* YFS Remove a directory */ 151 yfs_FS_GetVolumeStatus = 64149, /* YFS Get volume status information */ 152 yfs_FS_SetVolumeStatus = 64150, /* YFS Set volume status information */ 153 yfs_FS_SetLock = 64156, /* YFS Request a file lock */ 154 yfs_FS_ExtendLock = 64157, /* YFS Extend a file lock */ 155 yfs_FS_ReleaseLock = 64158, /* YFS Release a file lock */ 156 yfs_FS_Lookup = 64161, /* YFS lookup file in directory */ 157 yfs_FS_FlushCPS = 64165, 158 yfs_FS_FetchOpaqueACL = 64168, 159 yfs_FS_WhoAmI = 64170, 160 yfs_FS_RemoveACL = 64171, 161 yfs_FS_RemoveFile2 = 64173, 162 yfs_FS_StoreOpaqueACL2 = 64174, 163 yfs_FS_InlineBulkStatus = 64536, /* YFS Fetch multiple file statuses with errors */ 164 yfs_FS_FetchData64 = 64537, /* YFS Fetch file data */ 165 yfs_FS_StoreData64 = 64538, /* YFS Store file data */ 166 yfs_FS_UpdateSymlink = 64540, 167 }; 168 169 enum afs_vl_operation { 170 afs_VL_GetEntryByNameU = 527, /* AFS Get Vol Entry By Name operation ID */ 171 afs_VL_GetAddrsU = 533, /* AFS Get FS server addresses */ 172 afs_YFSVL_GetEndpoints = 64002, /* YFS Get FS & Vol server addresses */ 173 afs_YFSVL_GetCellName = 64014, /* YFS Get actual cell name */ 174 afs_VL_GetCapabilities = 65537, /* AFS Get VL server capabilities */ 175 }; 176 177 enum afs_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 }; 188 189 enum 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 }; 204 205 enum 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 }; 215 216 enum 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 }; 229 230 enum 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 }; 249 250 enum 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 }; 257 258 enum 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_name_too_long, 263 afs_file_error_dir_over_end, 264 afs_file_error_dir_small, 265 afs_file_error_dir_unmarked_ext, 266 afs_file_error_mntpt, 267 afs_file_error_writeback_fail, 268 }; 269 270 enum afs_flock_event { 271 afs_flock_acquired, 272 afs_flock_callback_break, 273 afs_flock_defer_unlock, 274 afs_flock_extend_fail, 275 afs_flock_fail_other, 276 afs_flock_fail_perm, 277 afs_flock_no_lockers, 278 afs_flock_release_fail, 279 afs_flock_silly_delete, 280 afs_flock_timestamp, 281 afs_flock_try_to_lock, 282 afs_flock_vfs_lock, 283 afs_flock_vfs_locking, 284 afs_flock_waited, 285 afs_flock_waiting, 286 afs_flock_work_extending, 287 afs_flock_work_retry, 288 afs_flock_work_unlocking, 289 afs_flock_would_block, 290 }; 291 292 enum afs_flock_operation { 293 afs_flock_op_copy_lock, 294 afs_flock_op_flock, 295 afs_flock_op_grant, 296 afs_flock_op_lock, 297 afs_flock_op_release_lock, 298 afs_flock_op_return_ok, 299 afs_flock_op_return_eagain, 300 afs_flock_op_return_edeadlk, 301 afs_flock_op_return_error, 302 afs_flock_op_set_lock, 303 afs_flock_op_unlock, 304 afs_flock_op_wake, 305 }; 306 307 enum afs_cb_break_reason { 308 afs_cb_break_no_break, 309 afs_cb_break_for_callback, 310 afs_cb_break_for_deleted, 311 afs_cb_break_for_lapsed, 312 afs_cb_break_for_unlink, 313 afs_cb_break_for_vsbreak, 314 afs_cb_break_for_volume_callback, 315 afs_cb_break_for_zap, 316 }; 317 318 #endif /* end __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY */ 319 320 /* 321 * Declare tracing information enums and their string mappings for display. 322 */ 323 #define afs_call_traces \ 324 EM(afs_call_trace_alloc, "ALLOC") \ 325 EM(afs_call_trace_free, "FREE ") \ 326 EM(afs_call_trace_get, "GET ") \ 327 EM(afs_call_trace_put, "PUT ") \ 328 EM(afs_call_trace_wake, "WAKE ") \ 329 E_(afs_call_trace_work, "QUEUE") 330 331 #define afs_server_traces \ 332 EM(afs_server_trace_alloc, "ALLOC ") \ 333 EM(afs_server_trace_callback, "CALLBACK ") \ 334 EM(afs_server_trace_destroy, "DESTROY ") \ 335 EM(afs_server_trace_free, "FREE ") \ 336 EM(afs_server_trace_gc, "GC ") \ 337 EM(afs_server_trace_get_by_addr, "GET addr ") \ 338 EM(afs_server_trace_get_by_uuid, "GET uuid ") \ 339 EM(afs_server_trace_get_caps, "GET caps ") \ 340 EM(afs_server_trace_get_install, "GET inst ") \ 341 EM(afs_server_trace_get_new_cbi, "GET cbi ") \ 342 EM(afs_server_trace_get_probe, "GET probe") \ 343 EM(afs_server_trace_give_up_cb, "giveup-cb") \ 344 EM(afs_server_trace_purging, "PURGE ") \ 345 EM(afs_server_trace_put_call, "PUT call ") \ 346 EM(afs_server_trace_put_cbi, "PUT cbi ") \ 347 EM(afs_server_trace_put_find_rsq, "PUT f-rsq") \ 348 EM(afs_server_trace_put_probe, "PUT probe") \ 349 EM(afs_server_trace_put_slist, "PUT slist") \ 350 EM(afs_server_trace_put_slist_isort, "PUT isort") \ 351 EM(afs_server_trace_put_uuid_rsq, "PUT u-req") \ 352 E_(afs_server_trace_update, "UPDATE") 353 354 #define afs_volume_traces \ 355 EM(afs_volume_trace_alloc, "ALLOC ") \ 356 EM(afs_volume_trace_free, "FREE ") \ 357 EM(afs_volume_trace_get_alloc_sbi, "GET sbi-alloc ") \ 358 EM(afs_volume_trace_get_cell_insert, "GET cell-insrt") \ 359 EM(afs_volume_trace_get_new_op, "GET op-new ") \ 360 EM(afs_volume_trace_get_query_alias, "GET cell-alias") \ 361 EM(afs_volume_trace_put_cell_dup, "PUT cell-dup ") \ 362 EM(afs_volume_trace_put_cell_root, "PUT cell-root ") \ 363 EM(afs_volume_trace_put_destroy_sbi, "PUT sbi-destry") \ 364 EM(afs_volume_trace_put_free_fc, "PUT fc-free ") \ 365 EM(afs_volume_trace_put_put_op, "PUT op-put ") \ 366 EM(afs_volume_trace_put_query_alias, "PUT cell-alias") \ 367 EM(afs_volume_trace_put_validate_fc, "PUT fc-validat") \ 368 E_(afs_volume_trace_remove, "REMOVE ") 369 370 #define afs_cell_traces \ 371 EM(afs_cell_trace_alloc, "ALLOC ") \ 372 EM(afs_cell_trace_free, "FREE ") \ 373 EM(afs_cell_trace_get_queue_dns, "GET q-dns ") \ 374 EM(afs_cell_trace_get_queue_manage, "GET q-mng ") \ 375 EM(afs_cell_trace_get_queue_new, "GET q-new ") \ 376 EM(afs_cell_trace_get_vol, "GET vol ") \ 377 EM(afs_cell_trace_insert, "INSERT ") \ 378 EM(afs_cell_trace_manage, "MANAGE ") \ 379 EM(afs_cell_trace_put_candidate, "PUT candid") \ 380 EM(afs_cell_trace_put_destroy, "PUT destry") \ 381 EM(afs_cell_trace_put_queue_work, "PUT q-work") \ 382 EM(afs_cell_trace_put_queue_fail, "PUT q-fail") \ 383 EM(afs_cell_trace_put_vol, "PUT vol ") \ 384 EM(afs_cell_trace_see_source, "SEE source") \ 385 EM(afs_cell_trace_see_ws, "SEE ws ") \ 386 EM(afs_cell_trace_unuse_alias, "UNU alias ") \ 387 EM(afs_cell_trace_unuse_check_alias, "UNU chk-al") \ 388 EM(afs_cell_trace_unuse_delete, "UNU delete") \ 389 EM(afs_cell_trace_unuse_fc, "UNU fc ") \ 390 EM(afs_cell_trace_unuse_lookup, "UNU lookup") \ 391 EM(afs_cell_trace_unuse_mntpt, "UNU mntpt ") \ 392 EM(afs_cell_trace_unuse_parse, "UNU parse ") \ 393 EM(afs_cell_trace_unuse_pin, "UNU pin ") \ 394 EM(afs_cell_trace_unuse_probe, "UNU probe ") \ 395 EM(afs_cell_trace_unuse_sbi, "UNU sbi ") \ 396 EM(afs_cell_trace_unuse_ws, "UNU ws ") \ 397 EM(afs_cell_trace_use_alias, "USE alias ") \ 398 EM(afs_cell_trace_use_check_alias, "USE chk-al") \ 399 EM(afs_cell_trace_use_fc, "USE fc ") \ 400 EM(afs_cell_trace_use_fc_alias, "USE fc-al ") \ 401 EM(afs_cell_trace_use_lookup, "USE lookup") \ 402 EM(afs_cell_trace_use_mntpt, "USE mntpt ") \ 403 EM(afs_cell_trace_use_pin, "USE pin ") \ 404 EM(afs_cell_trace_use_probe, "USE probe ") \ 405 EM(afs_cell_trace_use_sbi, "USE sbi ") \ 406 E_(afs_cell_trace_wait, "WAIT ") 407 408 #define afs_fs_operations \ 409 EM(afs_FS_FetchData, "FS.FetchData") \ 410 EM(afs_FS_FetchStatus, "FS.FetchStatus") \ 411 EM(afs_FS_StoreData, "FS.StoreData") \ 412 EM(afs_FS_StoreStatus, "FS.StoreStatus") \ 413 EM(afs_FS_RemoveFile, "FS.RemoveFile") \ 414 EM(afs_FS_CreateFile, "FS.CreateFile") \ 415 EM(afs_FS_Rename, "FS.Rename") \ 416 EM(afs_FS_Symlink, "FS.Symlink") \ 417 EM(afs_FS_Link, "FS.Link") \ 418 EM(afs_FS_MakeDir, "FS.MakeDir") \ 419 EM(afs_FS_RemoveDir, "FS.RemoveDir") \ 420 EM(afs_FS_GetVolumeInfo, "FS.GetVolumeInfo") \ 421 EM(afs_FS_GetVolumeStatus, "FS.GetVolumeStatus") \ 422 EM(afs_FS_GetRootVolume, "FS.GetRootVolume") \ 423 EM(afs_FS_SetLock, "FS.SetLock") \ 424 EM(afs_FS_ExtendLock, "FS.ExtendLock") \ 425 EM(afs_FS_ReleaseLock, "FS.ReleaseLock") \ 426 EM(afs_FS_Lookup, "FS.Lookup") \ 427 EM(afs_FS_InlineBulkStatus, "FS.InlineBulkStatus") \ 428 EM(afs_FS_FetchData64, "FS.FetchData64") \ 429 EM(afs_FS_StoreData64, "FS.StoreData64") \ 430 EM(afs_FS_GiveUpAllCallBacks, "FS.GiveUpAllCallBacks") \ 431 EM(afs_FS_GetCapabilities, "FS.GetCapabilities") \ 432 EM(yfs_FS_FetchACL, "YFS.FetchACL") \ 433 EM(yfs_FS_FetchStatus, "YFS.FetchStatus") \ 434 EM(yfs_FS_StoreACL, "YFS.StoreACL") \ 435 EM(yfs_FS_StoreStatus, "YFS.StoreStatus") \ 436 EM(yfs_FS_RemoveFile, "YFS.RemoveFile") \ 437 EM(yfs_FS_CreateFile, "YFS.CreateFile") \ 438 EM(yfs_FS_Rename, "YFS.Rename") \ 439 EM(yfs_FS_Symlink, "YFS.Symlink") \ 440 EM(yfs_FS_Link, "YFS.Link") \ 441 EM(yfs_FS_MakeDir, "YFS.MakeDir") \ 442 EM(yfs_FS_RemoveDir, "YFS.RemoveDir") \ 443 EM(yfs_FS_GetVolumeStatus, "YFS.GetVolumeStatus") \ 444 EM(yfs_FS_SetVolumeStatus, "YFS.SetVolumeStatus") \ 445 EM(yfs_FS_SetLock, "YFS.SetLock") \ 446 EM(yfs_FS_ExtendLock, "YFS.ExtendLock") \ 447 EM(yfs_FS_ReleaseLock, "YFS.ReleaseLock") \ 448 EM(yfs_FS_Lookup, "YFS.Lookup") \ 449 EM(yfs_FS_FlushCPS, "YFS.FlushCPS") \ 450 EM(yfs_FS_FetchOpaqueACL, "YFS.FetchOpaqueACL") \ 451 EM(yfs_FS_WhoAmI, "YFS.WhoAmI") \ 452 EM(yfs_FS_RemoveACL, "YFS.RemoveACL") \ 453 EM(yfs_FS_RemoveFile2, "YFS.RemoveFile2") \ 454 EM(yfs_FS_StoreOpaqueACL2, "YFS.StoreOpaqueACL2") \ 455 EM(yfs_FS_InlineBulkStatus, "YFS.InlineBulkStatus") \ 456 EM(yfs_FS_FetchData64, "YFS.FetchData64") \ 457 EM(yfs_FS_StoreData64, "YFS.StoreData64") \ 458 E_(yfs_FS_UpdateSymlink, "YFS.UpdateSymlink") 459 460 #define afs_vl_operations \ 461 EM(afs_VL_GetEntryByNameU, "VL.GetEntryByNameU") \ 462 EM(afs_VL_GetAddrsU, "VL.GetAddrsU") \ 463 EM(afs_YFSVL_GetEndpoints, "YFSVL.GetEndpoints") \ 464 EM(afs_YFSVL_GetCellName, "YFSVL.GetCellName") \ 465 E_(afs_VL_GetCapabilities, "VL.GetCapabilities") 466 467 #define afs_cm_operations \ 468 EM(afs_CB_CallBack, "CB.CallBack") \ 469 EM(afs_CB_InitCallBackState, "CB.InitCallBackState") \ 470 EM(afs_CB_Probe, "CB.Probe") \ 471 EM(afs_CB_GetLock, "CB.GetLock") \ 472 EM(afs_CB_GetCE, "CB.GetCE") \ 473 EM(afs_CB_GetXStatsVersion, "CB.GetXStatsVersion") \ 474 EM(afs_CB_GetXStats, "CB.GetXStats") \ 475 EM(afs_CB_InitCallBackState3, "CB.InitCallBackState3") \ 476 E_(afs_CB_ProbeUuid, "CB.ProbeUuid") 477 478 #define yfs_cm_operations \ 479 EM(yfs_CB_Probe, "YFSCB.Probe") \ 480 EM(yfs_CB_GetLock, "YFSCB.GetLock") \ 481 EM(yfs_CB_XStatsVersion, "YFSCB.XStatsVersion") \ 482 EM(yfs_CB_GetXStats, "YFSCB.GetXStats") \ 483 EM(yfs_CB_InitCallBackState3, "YFSCB.InitCallBackState3") \ 484 EM(yfs_CB_ProbeUuid, "YFSCB.ProbeUuid") \ 485 EM(yfs_CB_GetServerPrefs, "YFSCB.GetServerPrefs") \ 486 EM(yfs_CB_GetCellServDV, "YFSCB.GetCellServDV") \ 487 EM(yfs_CB_GetLocalCell, "YFSCB.GetLocalCell") \ 488 EM(yfs_CB_GetCacheConfig, "YFSCB.GetCacheConfig") \ 489 EM(yfs_CB_GetCellByNum, "YFSCB.GetCellByNum") \ 490 EM(yfs_CB_TellMeAboutYourself, "YFSCB.TellMeAboutYourself") \ 491 E_(yfs_CB_CallBack, "YFSCB.CallBack") 492 493 #define afs_edit_dir_ops \ 494 EM(afs_edit_dir_create, "create") \ 495 EM(afs_edit_dir_create_error, "c_fail") \ 496 EM(afs_edit_dir_create_inval, "c_invl") \ 497 EM(afs_edit_dir_create_nospc, "c_nspc") \ 498 EM(afs_edit_dir_delete, "delete") \ 499 EM(afs_edit_dir_delete_error, "d_err ") \ 500 EM(afs_edit_dir_delete_inval, "d_invl") \ 501 E_(afs_edit_dir_delete_noent, "d_nent") 502 503 #define afs_edit_dir_reasons \ 504 EM(afs_edit_dir_for_create, "Create") \ 505 EM(afs_edit_dir_for_link, "Link ") \ 506 EM(afs_edit_dir_for_mkdir, "MkDir ") \ 507 EM(afs_edit_dir_for_rename_0, "Renam0") \ 508 EM(afs_edit_dir_for_rename_1, "Renam1") \ 509 EM(afs_edit_dir_for_rename_2, "Renam2") \ 510 EM(afs_edit_dir_for_rmdir, "RmDir ") \ 511 EM(afs_edit_dir_for_silly_0, "S_Ren0") \ 512 EM(afs_edit_dir_for_silly_1, "S_Ren1") \ 513 EM(afs_edit_dir_for_symlink, "Symlnk") \ 514 E_(afs_edit_dir_for_unlink, "Unlink") 515 516 #define afs_eproto_causes \ 517 EM(afs_eproto_bad_status, "BadStatus") \ 518 EM(afs_eproto_cb_count, "CbCount") \ 519 EM(afs_eproto_cb_fid_count, "CbFidCount") \ 520 EM(afs_eproto_cellname_len, "CellNameLen") \ 521 EM(afs_eproto_file_type, "FileTYpe") \ 522 EM(afs_eproto_ibulkst_cb_count, "IBS.CbCount") \ 523 EM(afs_eproto_ibulkst_count, "IBS.FidCount") \ 524 EM(afs_eproto_motd_len, "MotdLen") \ 525 EM(afs_eproto_offline_msg_len, "OfflineMsgLen") \ 526 EM(afs_eproto_volname_len, "VolNameLen") \ 527 EM(afs_eproto_yvl_fsendpt4_len, "YVL.FsEnd4Len") \ 528 EM(afs_eproto_yvl_fsendpt6_len, "YVL.FsEnd6Len") \ 529 EM(afs_eproto_yvl_fsendpt_num, "YVL.FsEndCount") \ 530 EM(afs_eproto_yvl_fsendpt_type, "YVL.FsEndType") \ 531 EM(afs_eproto_yvl_vlendpt4_len, "YVL.VlEnd4Len") \ 532 EM(afs_eproto_yvl_vlendpt6_len, "YVL.VlEnd6Len") \ 533 E_(afs_eproto_yvl_vlendpt_type, "YVL.VlEndType") 534 535 #define afs_io_errors \ 536 EM(afs_io_error_cm_reply, "CM_REPLY") \ 537 EM(afs_io_error_extract, "EXTRACT") \ 538 EM(afs_io_error_fs_probe_fail, "FS_PROBE_FAIL") \ 539 EM(afs_io_error_vl_lookup_fail, "VL_LOOKUP_FAIL") \ 540 E_(afs_io_error_vl_probe_fail, "VL_PROBE_FAIL") 541 542 #define afs_file_errors \ 543 EM(afs_file_error_dir_bad_magic, "DIR_BAD_MAGIC") \ 544 EM(afs_file_error_dir_big, "DIR_BIG") \ 545 EM(afs_file_error_dir_missing_page, "DIR_MISSING_PAGE") \ 546 EM(afs_file_error_dir_name_too_long, "DIR_NAME_TOO_LONG") \ 547 EM(afs_file_error_dir_over_end, "DIR_ENT_OVER_END") \ 548 EM(afs_file_error_dir_small, "DIR_SMALL") \ 549 EM(afs_file_error_dir_unmarked_ext, "DIR_UNMARKED_EXT") \ 550 EM(afs_file_error_mntpt, "MNTPT_READ_FAILED") \ 551 E_(afs_file_error_writeback_fail, "WRITEBACK_FAILED") 552 553 #define afs_flock_types \ 554 EM(F_RDLCK, "RDLCK") \ 555 EM(F_WRLCK, "WRLCK") \ 556 E_(F_UNLCK, "UNLCK") 557 558 #define afs_flock_states \ 559 EM(AFS_VNODE_LOCK_NONE, "NONE") \ 560 EM(AFS_VNODE_LOCK_WAITING_FOR_CB, "WAIT_FOR_CB") \ 561 EM(AFS_VNODE_LOCK_SETTING, "SETTING") \ 562 EM(AFS_VNODE_LOCK_GRANTED, "GRANTED") \ 563 EM(AFS_VNODE_LOCK_EXTENDING, "EXTENDING") \ 564 EM(AFS_VNODE_LOCK_NEED_UNLOCK, "NEED_UNLOCK") \ 565 EM(AFS_VNODE_LOCK_UNLOCKING, "UNLOCKING") \ 566 E_(AFS_VNODE_LOCK_DELETED, "DELETED") 567 568 #define afs_flock_events \ 569 EM(afs_flock_acquired, "Acquired") \ 570 EM(afs_flock_callback_break, "Callback") \ 571 EM(afs_flock_defer_unlock, "D-Unlock") \ 572 EM(afs_flock_extend_fail, "Ext_Fail") \ 573 EM(afs_flock_fail_other, "ErrOther") \ 574 EM(afs_flock_fail_perm, "ErrPerm ") \ 575 EM(afs_flock_no_lockers, "NoLocker") \ 576 EM(afs_flock_release_fail, "Rel_Fail") \ 577 EM(afs_flock_silly_delete, "SillyDel") \ 578 EM(afs_flock_timestamp, "Timestmp") \ 579 EM(afs_flock_try_to_lock, "TryToLck") \ 580 EM(afs_flock_vfs_lock, "VFSLock ") \ 581 EM(afs_flock_vfs_locking, "VFSLking") \ 582 EM(afs_flock_waited, "Waited ") \ 583 EM(afs_flock_waiting, "Waiting ") \ 584 EM(afs_flock_work_extending, "Extendng") \ 585 EM(afs_flock_work_retry, "Retry ") \ 586 EM(afs_flock_work_unlocking, "Unlcking") \ 587 E_(afs_flock_would_block, "EWOULDBL") 588 589 #define afs_flock_operations \ 590 EM(afs_flock_op_copy_lock, "COPY ") \ 591 EM(afs_flock_op_flock, "->flock ") \ 592 EM(afs_flock_op_grant, "GRANT ") \ 593 EM(afs_flock_op_lock, "->lock ") \ 594 EM(afs_flock_op_release_lock, "RELEASE ") \ 595 EM(afs_flock_op_return_ok, "<-OK ") \ 596 EM(afs_flock_op_return_edeadlk, "<-EDEADL") \ 597 EM(afs_flock_op_return_eagain, "<-EAGAIN") \ 598 EM(afs_flock_op_return_error, "<-ERROR ") \ 599 EM(afs_flock_op_set_lock, "SET ") \ 600 EM(afs_flock_op_unlock, "UNLOCK ") \ 601 E_(afs_flock_op_wake, "WAKE ") 602 603 #define afs_cb_break_reasons \ 604 EM(afs_cb_break_no_break, "no-break") \ 605 EM(afs_cb_break_for_callback, "break-cb") \ 606 EM(afs_cb_break_for_deleted, "break-del") \ 607 EM(afs_cb_break_for_lapsed, "break-lapsed") \ 608 EM(afs_cb_break_for_unlink, "break-unlink") \ 609 EM(afs_cb_break_for_vsbreak, "break-vs") \ 610 EM(afs_cb_break_for_volume_callback, "break-v-cb") \ 611 E_(afs_cb_break_for_zap, "break-zap") 612 613 /* 614 * Export enum symbols via userspace. 615 */ 616 #undef EM 617 #undef E_ 618 #define EM(a, b) TRACE_DEFINE_ENUM(a); 619 #define E_(a, b) TRACE_DEFINE_ENUM(a); 620 621 afs_call_traces; 622 afs_server_traces; 623 afs_cell_traces; 624 afs_fs_operations; 625 afs_vl_operations; 626 afs_cm_operations; 627 yfs_cm_operations; 628 afs_edit_dir_ops; 629 afs_edit_dir_reasons; 630 afs_eproto_causes; 631 afs_io_errors; 632 afs_file_errors; 633 afs_flock_types; 634 afs_flock_operations; 635 afs_cb_break_reasons; 636 637 /* 638 * Now redefine the EM() and E_() macros to map the enums to the strings that 639 * will be printed in the output. 640 */ 641 #undef EM 642 #undef E_ 643 #define EM(a, b) { a, b }, 644 #define E_(a, b) { a, b } 645 646 TRACE_EVENT(afs_receive_data, 647 TP_PROTO(struct afs_call *call, struct iov_iter *iter, 648 bool want_more, int ret), 649 650 TP_ARGS(call, iter, want_more, ret), 651 652 TP_STRUCT__entry( 653 __field(loff_t, remain ) 654 __field(unsigned int, call ) 655 __field(enum afs_call_state, state ) 656 __field(unsigned short, unmarshall ) 657 __field(bool, want_more ) 658 __field(int, ret ) 659 ), 660 661 TP_fast_assign( 662 __entry->call = call->debug_id; 663 __entry->state = call->state; 664 __entry->unmarshall = call->unmarshall; 665 __entry->remain = iov_iter_count(iter); 666 __entry->want_more = want_more; 667 __entry->ret = ret; 668 ), 669 670 TP_printk("c=%08x r=%llu u=%u w=%u s=%u ret=%d", 671 __entry->call, 672 __entry->remain, 673 __entry->unmarshall, 674 __entry->want_more, 675 __entry->state, 676 __entry->ret) 677 ); 678 679 TRACE_EVENT(afs_notify_call, 680 TP_PROTO(struct rxrpc_call *rxcall, struct afs_call *call), 681 682 TP_ARGS(rxcall, call), 683 684 TP_STRUCT__entry( 685 __field(unsigned int, call ) 686 __field(enum afs_call_state, state ) 687 __field(unsigned short, unmarshall ) 688 ), 689 690 TP_fast_assign( 691 __entry->call = call->debug_id; 692 __entry->state = call->state; 693 __entry->unmarshall = call->unmarshall; 694 ), 695 696 TP_printk("c=%08x s=%u u=%u", 697 __entry->call, 698 __entry->state, __entry->unmarshall) 699 ); 700 701 TRACE_EVENT(afs_cb_call, 702 TP_PROTO(struct afs_call *call), 703 704 TP_ARGS(call), 705 706 TP_STRUCT__entry( 707 __field(unsigned int, call ) 708 __field(u32, op ) 709 __field(u16, service_id ) 710 ), 711 712 TP_fast_assign( 713 __entry->call = call->debug_id; 714 __entry->op = call->operation_ID; 715 __entry->service_id = call->service_id; 716 ), 717 718 TP_printk("c=%08x %s", 719 __entry->call, 720 __entry->service_id == 2501 ? 721 __print_symbolic(__entry->op, yfs_cm_operations) : 722 __print_symbolic(__entry->op, afs_cm_operations)) 723 ); 724 725 TRACE_EVENT(afs_call, 726 TP_PROTO(struct afs_call *call, enum afs_call_trace op, 727 int usage, int outstanding, const void *where), 728 729 TP_ARGS(call, op, usage, outstanding, where), 730 731 TP_STRUCT__entry( 732 __field(unsigned int, call ) 733 __field(int, op ) 734 __field(int, usage ) 735 __field(int, outstanding ) 736 __field(const void *, where ) 737 ), 738 739 TP_fast_assign( 740 __entry->call = call->debug_id; 741 __entry->op = op; 742 __entry->usage = usage; 743 __entry->outstanding = outstanding; 744 __entry->where = where; 745 ), 746 747 TP_printk("c=%08x %s u=%d o=%d sp=%pSR", 748 __entry->call, 749 __print_symbolic(__entry->op, afs_call_traces), 750 __entry->usage, 751 __entry->outstanding, 752 __entry->where) 753 ); 754 755 TRACE_EVENT(afs_make_fs_call, 756 TP_PROTO(struct afs_call *call, const struct afs_fid *fid), 757 758 TP_ARGS(call, fid), 759 760 TP_STRUCT__entry( 761 __field(unsigned int, call ) 762 __field(enum afs_fs_operation, op ) 763 __field_struct(struct afs_fid, fid ) 764 ), 765 766 TP_fast_assign( 767 __entry->call = call->debug_id; 768 __entry->op = call->operation_ID; 769 if (fid) { 770 __entry->fid = *fid; 771 } else { 772 __entry->fid.vid = 0; 773 __entry->fid.vnode = 0; 774 __entry->fid.unique = 0; 775 } 776 ), 777 778 TP_printk("c=%08x %06llx:%06llx:%06x %s", 779 __entry->call, 780 __entry->fid.vid, 781 __entry->fid.vnode, 782 __entry->fid.unique, 783 __print_symbolic(__entry->op, afs_fs_operations)) 784 ); 785 786 TRACE_EVENT(afs_make_fs_calli, 787 TP_PROTO(struct afs_call *call, const struct afs_fid *fid, 788 unsigned int i), 789 790 TP_ARGS(call, fid, i), 791 792 TP_STRUCT__entry( 793 __field(unsigned int, call ) 794 __field(unsigned int, i ) 795 __field(enum afs_fs_operation, op ) 796 __field_struct(struct afs_fid, fid ) 797 ), 798 799 TP_fast_assign( 800 __entry->call = call->debug_id; 801 __entry->i = i; 802 __entry->op = call->operation_ID; 803 if (fid) { 804 __entry->fid = *fid; 805 } else { 806 __entry->fid.vid = 0; 807 __entry->fid.vnode = 0; 808 __entry->fid.unique = 0; 809 } 810 ), 811 812 TP_printk("c=%08x %06llx:%06llx:%06x %s i=%u", 813 __entry->call, 814 __entry->fid.vid, 815 __entry->fid.vnode, 816 __entry->fid.unique, 817 __print_symbolic(__entry->op, afs_fs_operations), 818 __entry->i) 819 ); 820 821 TRACE_EVENT(afs_make_fs_call1, 822 TP_PROTO(struct afs_call *call, const struct afs_fid *fid, 823 const struct qstr *name), 824 825 TP_ARGS(call, fid, name), 826 827 TP_STRUCT__entry( 828 __field(unsigned int, call ) 829 __field(enum afs_fs_operation, op ) 830 __field_struct(struct afs_fid, fid ) 831 __array(char, name, 24 ) 832 ), 833 834 TP_fast_assign( 835 unsigned int __len = min_t(unsigned int, name->len, 23); 836 __entry->call = call->debug_id; 837 __entry->op = call->operation_ID; 838 if (fid) { 839 __entry->fid = *fid; 840 } else { 841 __entry->fid.vid = 0; 842 __entry->fid.vnode = 0; 843 __entry->fid.unique = 0; 844 } 845 memcpy(__entry->name, name->name, __len); 846 __entry->name[__len] = 0; 847 ), 848 849 TP_printk("c=%08x %06llx:%06llx:%06x %s \"%s\"", 850 __entry->call, 851 __entry->fid.vid, 852 __entry->fid.vnode, 853 __entry->fid.unique, 854 __print_symbolic(__entry->op, afs_fs_operations), 855 __entry->name) 856 ); 857 858 TRACE_EVENT(afs_make_fs_call2, 859 TP_PROTO(struct afs_call *call, const struct afs_fid *fid, 860 const struct qstr *name, const struct qstr *name2), 861 862 TP_ARGS(call, fid, name, name2), 863 864 TP_STRUCT__entry( 865 __field(unsigned int, call ) 866 __field(enum afs_fs_operation, op ) 867 __field_struct(struct afs_fid, fid ) 868 __array(char, name, 24 ) 869 __array(char, name2, 24 ) 870 ), 871 872 TP_fast_assign( 873 unsigned int __len = min_t(unsigned int, name->len, 23); 874 unsigned int __len2 = min_t(unsigned int, name2->len, 23); 875 __entry->call = call->debug_id; 876 __entry->op = call->operation_ID; 877 if (fid) { 878 __entry->fid = *fid; 879 } else { 880 __entry->fid.vid = 0; 881 __entry->fid.vnode = 0; 882 __entry->fid.unique = 0; 883 } 884 memcpy(__entry->name, name->name, __len); 885 __entry->name[__len] = 0; 886 memcpy(__entry->name2, name2->name, __len2); 887 __entry->name2[__len2] = 0; 888 ), 889 890 TP_printk("c=%08x %06llx:%06llx:%06x %s \"%s\" \"%s\"", 891 __entry->call, 892 __entry->fid.vid, 893 __entry->fid.vnode, 894 __entry->fid.unique, 895 __print_symbolic(__entry->op, afs_fs_operations), 896 __entry->name, 897 __entry->name2) 898 ); 899 900 TRACE_EVENT(afs_make_vl_call, 901 TP_PROTO(struct afs_call *call), 902 903 TP_ARGS(call), 904 905 TP_STRUCT__entry( 906 __field(unsigned int, call ) 907 __field(enum afs_vl_operation, op ) 908 ), 909 910 TP_fast_assign( 911 __entry->call = call->debug_id; 912 __entry->op = call->operation_ID; 913 ), 914 915 TP_printk("c=%08x %s", 916 __entry->call, 917 __print_symbolic(__entry->op, afs_vl_operations)) 918 ); 919 920 TRACE_EVENT(afs_call_done, 921 TP_PROTO(struct afs_call *call), 922 923 TP_ARGS(call), 924 925 TP_STRUCT__entry( 926 __field(unsigned int, call ) 927 __field(struct rxrpc_call *, rx_call ) 928 __field(int, ret ) 929 __field(u32, abort_code ) 930 ), 931 932 TP_fast_assign( 933 __entry->call = call->debug_id; 934 __entry->rx_call = call->rxcall; 935 __entry->ret = call->error; 936 __entry->abort_code = call->abort_code; 937 ), 938 939 TP_printk(" c=%08x ret=%d ab=%d [%p]", 940 __entry->call, 941 __entry->ret, 942 __entry->abort_code, 943 __entry->rx_call) 944 ); 945 946 TRACE_EVENT(afs_send_data, 947 TP_PROTO(struct afs_call *call, struct msghdr *msg), 948 949 TP_ARGS(call, msg), 950 951 TP_STRUCT__entry( 952 __field(unsigned int, call ) 953 __field(unsigned int, flags ) 954 __field(loff_t, offset ) 955 __field(loff_t, count ) 956 ), 957 958 TP_fast_assign( 959 __entry->call = call->debug_id; 960 __entry->flags = msg->msg_flags; 961 __entry->offset = msg->msg_iter.xarray_start + msg->msg_iter.iov_offset; 962 __entry->count = iov_iter_count(&msg->msg_iter); 963 ), 964 965 TP_printk(" c=%08x o=%llx n=%llx f=%x", 966 __entry->call, __entry->offset, __entry->count, 967 __entry->flags) 968 ); 969 970 TRACE_EVENT(afs_sent_data, 971 TP_PROTO(struct afs_call *call, struct msghdr *msg, int ret), 972 973 TP_ARGS(call, msg, ret), 974 975 TP_STRUCT__entry( 976 __field(unsigned int, call ) 977 __field(int, ret ) 978 __field(loff_t, offset ) 979 __field(loff_t, count ) 980 ), 981 982 TP_fast_assign( 983 __entry->call = call->debug_id; 984 __entry->ret = ret; 985 __entry->offset = msg->msg_iter.xarray_start + msg->msg_iter.iov_offset; 986 __entry->count = iov_iter_count(&msg->msg_iter); 987 ), 988 989 TP_printk(" c=%08x o=%llx n=%llx r=%x", 990 __entry->call, __entry->offset, __entry->count, 991 __entry->ret) 992 ); 993 994 TRACE_EVENT(afs_dir_check_failed, 995 TP_PROTO(struct afs_vnode *vnode, loff_t off, loff_t i_size), 996 997 TP_ARGS(vnode, off, i_size), 998 999 TP_STRUCT__entry( 1000 __field(struct afs_vnode *, vnode ) 1001 __field(loff_t, off ) 1002 __field(loff_t, i_size ) 1003 ), 1004 1005 TP_fast_assign( 1006 __entry->vnode = vnode; 1007 __entry->off = off; 1008 __entry->i_size = i_size; 1009 ), 1010 1011 TP_printk("vn=%p %llx/%llx", 1012 __entry->vnode, __entry->off, __entry->i_size) 1013 ); 1014 1015 TRACE_EVENT(afs_page_dirty, 1016 TP_PROTO(struct afs_vnode *vnode, const char *where, struct page *page), 1017 1018 TP_ARGS(vnode, where, page), 1019 1020 TP_STRUCT__entry( 1021 __field(struct afs_vnode *, vnode ) 1022 __field(const char *, where ) 1023 __field(pgoff_t, page ) 1024 __field(unsigned long, from ) 1025 __field(unsigned long, to ) 1026 ), 1027 1028 TP_fast_assign( 1029 __entry->vnode = vnode; 1030 __entry->where = where; 1031 __entry->page = page->index; 1032 __entry->from = afs_page_dirty_from(page, page->private); 1033 __entry->to = afs_page_dirty_to(page, page->private); 1034 __entry->to |= (afs_is_page_dirty_mmapped(page->private) ? 1035 (1UL << (BITS_PER_LONG - 1)) : 0); 1036 ), 1037 1038 TP_printk("vn=%p %lx %s %lx-%lx%s", 1039 __entry->vnode, __entry->page, __entry->where, 1040 __entry->from, 1041 __entry->to & ~(1UL << (BITS_PER_LONG - 1)), 1042 __entry->to & (1UL << (BITS_PER_LONG - 1)) ? " M" : "") 1043 ); 1044 1045 TRACE_EVENT(afs_call_state, 1046 TP_PROTO(struct afs_call *call, 1047 enum afs_call_state from, 1048 enum afs_call_state to, 1049 int ret, u32 remote_abort), 1050 1051 TP_ARGS(call, from, to, ret, remote_abort), 1052 1053 TP_STRUCT__entry( 1054 __field(unsigned int, call ) 1055 __field(enum afs_call_state, from ) 1056 __field(enum afs_call_state, to ) 1057 __field(int, ret ) 1058 __field(u32, abort ) 1059 ), 1060 1061 TP_fast_assign( 1062 __entry->call = call->debug_id; 1063 __entry->from = from; 1064 __entry->to = to; 1065 __entry->ret = ret; 1066 __entry->abort = remote_abort; 1067 ), 1068 1069 TP_printk("c=%08x %u->%u r=%d ab=%d", 1070 __entry->call, 1071 __entry->from, __entry->to, 1072 __entry->ret, __entry->abort) 1073 ); 1074 1075 TRACE_EVENT(afs_lookup, 1076 TP_PROTO(struct afs_vnode *dvnode, const struct qstr *name, 1077 struct afs_fid *fid), 1078 1079 TP_ARGS(dvnode, name, fid), 1080 1081 TP_STRUCT__entry( 1082 __field_struct(struct afs_fid, dfid ) 1083 __field_struct(struct afs_fid, fid ) 1084 __array(char, name, 24 ) 1085 ), 1086 1087 TP_fast_assign( 1088 int __len = min_t(int, name->len, 23); 1089 __entry->dfid = dvnode->fid; 1090 __entry->fid = *fid; 1091 memcpy(__entry->name, name->name, __len); 1092 __entry->name[__len] = 0; 1093 ), 1094 1095 TP_printk("d=%llx:%llx:%x \"%s\" f=%llx:%x", 1096 __entry->dfid.vid, __entry->dfid.vnode, __entry->dfid.unique, 1097 __entry->name, 1098 __entry->fid.vnode, __entry->fid.unique) 1099 ); 1100 1101 TRACE_EVENT(afs_edit_dir, 1102 TP_PROTO(struct afs_vnode *dvnode, 1103 enum afs_edit_dir_reason why, 1104 enum afs_edit_dir_op op, 1105 unsigned int block, 1106 unsigned int slot, 1107 unsigned int f_vnode, 1108 unsigned int f_unique, 1109 const char *name), 1110 1111 TP_ARGS(dvnode, why, op, block, slot, f_vnode, f_unique, name), 1112 1113 TP_STRUCT__entry( 1114 __field(unsigned int, vnode ) 1115 __field(unsigned int, unique ) 1116 __field(enum afs_edit_dir_reason, why ) 1117 __field(enum afs_edit_dir_op, op ) 1118 __field(unsigned int, block ) 1119 __field(unsigned short, slot ) 1120 __field(unsigned int, f_vnode ) 1121 __field(unsigned int, f_unique ) 1122 __array(char, name, 24 ) 1123 ), 1124 1125 TP_fast_assign( 1126 int __len = strlen(name); 1127 __len = min(__len, 23); 1128 __entry->vnode = dvnode->fid.vnode; 1129 __entry->unique = dvnode->fid.unique; 1130 __entry->why = why; 1131 __entry->op = op; 1132 __entry->block = block; 1133 __entry->slot = slot; 1134 __entry->f_vnode = f_vnode; 1135 __entry->f_unique = f_unique; 1136 memcpy(__entry->name, name, __len); 1137 __entry->name[__len] = 0; 1138 ), 1139 1140 TP_printk("d=%x:%x %s %s %u[%u] f=%x:%x \"%s\"", 1141 __entry->vnode, __entry->unique, 1142 __print_symbolic(__entry->why, afs_edit_dir_reasons), 1143 __print_symbolic(__entry->op, afs_edit_dir_ops), 1144 __entry->block, __entry->slot, 1145 __entry->f_vnode, __entry->f_unique, 1146 __entry->name) 1147 ); 1148 1149 TRACE_EVENT(afs_protocol_error, 1150 TP_PROTO(struct afs_call *call, enum afs_eproto_cause cause), 1151 1152 TP_ARGS(call, cause), 1153 1154 TP_STRUCT__entry( 1155 __field(unsigned int, call ) 1156 __field(enum afs_eproto_cause, cause ) 1157 ), 1158 1159 TP_fast_assign( 1160 __entry->call = call ? call->debug_id : 0; 1161 __entry->cause = cause; 1162 ), 1163 1164 TP_printk("c=%08x %s", 1165 __entry->call, 1166 __print_symbolic(__entry->cause, afs_eproto_causes)) 1167 ); 1168 1169 TRACE_EVENT(afs_io_error, 1170 TP_PROTO(unsigned int call, int error, enum afs_io_error where), 1171 1172 TP_ARGS(call, error, where), 1173 1174 TP_STRUCT__entry( 1175 __field(unsigned int, call ) 1176 __field(int, error ) 1177 __field(enum afs_io_error, where ) 1178 ), 1179 1180 TP_fast_assign( 1181 __entry->call = call; 1182 __entry->error = error; 1183 __entry->where = where; 1184 ), 1185 1186 TP_printk("c=%08x r=%d %s", 1187 __entry->call, __entry->error, 1188 __print_symbolic(__entry->where, afs_io_errors)) 1189 ); 1190 1191 TRACE_EVENT(afs_file_error, 1192 TP_PROTO(struct afs_vnode *vnode, int error, enum afs_file_error where), 1193 1194 TP_ARGS(vnode, error, where), 1195 1196 TP_STRUCT__entry( 1197 __field_struct(struct afs_fid, fid ) 1198 __field(int, error ) 1199 __field(enum afs_file_error, where ) 1200 ), 1201 1202 TP_fast_assign( 1203 __entry->fid = vnode->fid; 1204 __entry->error = error; 1205 __entry->where = where; 1206 ), 1207 1208 TP_printk("%llx:%llx:%x r=%d %s", 1209 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique, 1210 __entry->error, 1211 __print_symbolic(__entry->where, afs_file_errors)) 1212 ); 1213 1214 TRACE_EVENT(afs_cm_no_server, 1215 TP_PROTO(struct afs_call *call, struct sockaddr_rxrpc *srx), 1216 1217 TP_ARGS(call, srx), 1218 1219 TP_STRUCT__entry( 1220 __field(unsigned int, call ) 1221 __field(unsigned int, op_id ) 1222 __field_struct(struct sockaddr_rxrpc, srx ) 1223 ), 1224 1225 TP_fast_assign( 1226 __entry->call = call->debug_id; 1227 __entry->op_id = call->operation_ID; 1228 memcpy(&__entry->srx, srx, sizeof(__entry->srx)); 1229 ), 1230 1231 TP_printk("c=%08x op=%u %pISpc", 1232 __entry->call, __entry->op_id, &__entry->srx.transport) 1233 ); 1234 1235 TRACE_EVENT(afs_cm_no_server_u, 1236 TP_PROTO(struct afs_call *call, const uuid_t *uuid), 1237 1238 TP_ARGS(call, uuid), 1239 1240 TP_STRUCT__entry( 1241 __field(unsigned int, call ) 1242 __field(unsigned int, op_id ) 1243 __field_struct(uuid_t, uuid ) 1244 ), 1245 1246 TP_fast_assign( 1247 __entry->call = call->debug_id; 1248 __entry->op_id = call->operation_ID; 1249 memcpy(&__entry->uuid, uuid, sizeof(__entry->uuid)); 1250 ), 1251 1252 TP_printk("c=%08x op=%u %pU", 1253 __entry->call, __entry->op_id, &__entry->uuid) 1254 ); 1255 1256 TRACE_EVENT(afs_flock_ev, 1257 TP_PROTO(struct afs_vnode *vnode, struct file_lock *fl, 1258 enum afs_flock_event event, int error), 1259 1260 TP_ARGS(vnode, fl, event, error), 1261 1262 TP_STRUCT__entry( 1263 __field_struct(struct afs_fid, fid ) 1264 __field(enum afs_flock_event, event ) 1265 __field(enum afs_lock_state, state ) 1266 __field(int, error ) 1267 __field(unsigned int, debug_id ) 1268 ), 1269 1270 TP_fast_assign( 1271 __entry->fid = vnode->fid; 1272 __entry->event = event; 1273 __entry->state = vnode->lock_state; 1274 __entry->error = error; 1275 __entry->debug_id = fl ? fl->fl_u.afs.debug_id : 0; 1276 ), 1277 1278 TP_printk("%llx:%llx:%x %04x %s s=%s e=%d", 1279 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique, 1280 __entry->debug_id, 1281 __print_symbolic(__entry->event, afs_flock_events), 1282 __print_symbolic(__entry->state, afs_flock_states), 1283 __entry->error) 1284 ); 1285 1286 TRACE_EVENT(afs_flock_op, 1287 TP_PROTO(struct afs_vnode *vnode, struct file_lock *fl, 1288 enum afs_flock_operation op), 1289 1290 TP_ARGS(vnode, fl, op), 1291 1292 TP_STRUCT__entry( 1293 __field_struct(struct afs_fid, fid ) 1294 __field(loff_t, from ) 1295 __field(loff_t, len ) 1296 __field(enum afs_flock_operation, op ) 1297 __field(unsigned char, type ) 1298 __field(unsigned int, flags ) 1299 __field(unsigned int, debug_id ) 1300 ), 1301 1302 TP_fast_assign( 1303 __entry->fid = vnode->fid; 1304 __entry->from = fl->fl_start; 1305 __entry->len = fl->fl_end - fl->fl_start + 1; 1306 __entry->op = op; 1307 __entry->type = fl->fl_type; 1308 __entry->flags = fl->fl_flags; 1309 __entry->debug_id = fl->fl_u.afs.debug_id; 1310 ), 1311 1312 TP_printk("%llx:%llx:%x %04x %s t=%s R=%llx/%llx f=%x", 1313 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique, 1314 __entry->debug_id, 1315 __print_symbolic(__entry->op, afs_flock_operations), 1316 __print_symbolic(__entry->type, afs_flock_types), 1317 __entry->from, __entry->len, __entry->flags) 1318 ); 1319 1320 TRACE_EVENT(afs_reload_dir, 1321 TP_PROTO(struct afs_vnode *vnode), 1322 1323 TP_ARGS(vnode), 1324 1325 TP_STRUCT__entry( 1326 __field_struct(struct afs_fid, fid ) 1327 ), 1328 1329 TP_fast_assign( 1330 __entry->fid = vnode->fid; 1331 ), 1332 1333 TP_printk("%llx:%llx:%x", 1334 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique) 1335 ); 1336 1337 TRACE_EVENT(afs_silly_rename, 1338 TP_PROTO(struct afs_vnode *vnode, bool done), 1339 1340 TP_ARGS(vnode, done), 1341 1342 TP_STRUCT__entry( 1343 __field_struct(struct afs_fid, fid ) 1344 __field(bool, done ) 1345 ), 1346 1347 TP_fast_assign( 1348 __entry->fid = vnode->fid; 1349 __entry->done = done; 1350 ), 1351 1352 TP_printk("%llx:%llx:%x done=%u", 1353 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique, 1354 __entry->done) 1355 ); 1356 1357 TRACE_EVENT(afs_get_tree, 1358 TP_PROTO(struct afs_cell *cell, struct afs_volume *volume), 1359 1360 TP_ARGS(cell, volume), 1361 1362 TP_STRUCT__entry( 1363 __field(u64, vid ) 1364 __array(char, cell, 24 ) 1365 __array(char, volume, 24 ) 1366 ), 1367 1368 TP_fast_assign( 1369 int __len; 1370 __entry->vid = volume->vid; 1371 __len = min_t(int, cell->name_len, 23); 1372 memcpy(__entry->cell, cell->name, __len); 1373 __entry->cell[__len] = 0; 1374 __len = min_t(int, volume->name_len, 23); 1375 memcpy(__entry->volume, volume->name, __len); 1376 __entry->volume[__len] = 0; 1377 ), 1378 1379 TP_printk("--- MOUNT %s:%s %llx", 1380 __entry->cell, __entry->volume, __entry->vid) 1381 ); 1382 1383 TRACE_EVENT(afs_cb_break, 1384 TP_PROTO(struct afs_fid *fid, unsigned int cb_break, 1385 enum afs_cb_break_reason reason, bool skipped), 1386 1387 TP_ARGS(fid, cb_break, reason, skipped), 1388 1389 TP_STRUCT__entry( 1390 __field_struct(struct afs_fid, fid ) 1391 __field(unsigned int, cb_break ) 1392 __field(enum afs_cb_break_reason, reason ) 1393 __field(bool, skipped ) 1394 ), 1395 1396 TP_fast_assign( 1397 __entry->fid = *fid; 1398 __entry->cb_break = cb_break; 1399 __entry->reason = reason; 1400 __entry->skipped = skipped; 1401 ), 1402 1403 TP_printk("%llx:%llx:%x b=%x s=%u %s", 1404 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique, 1405 __entry->cb_break, 1406 __entry->skipped, 1407 __print_symbolic(__entry->reason, afs_cb_break_reasons)) 1408 ); 1409 1410 TRACE_EVENT(afs_cb_miss, 1411 TP_PROTO(struct afs_fid *fid, enum afs_cb_break_reason reason), 1412 1413 TP_ARGS(fid, reason), 1414 1415 TP_STRUCT__entry( 1416 __field_struct(struct afs_fid, fid ) 1417 __field(enum afs_cb_break_reason, reason ) 1418 ), 1419 1420 TP_fast_assign( 1421 __entry->fid = *fid; 1422 __entry->reason = reason; 1423 ), 1424 1425 TP_printk(" %llx:%llx:%x %s", 1426 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique, 1427 __print_symbolic(__entry->reason, afs_cb_break_reasons)) 1428 ); 1429 1430 TRACE_EVENT(afs_server, 1431 TP_PROTO(struct afs_server *server, int ref, int active, 1432 enum afs_server_trace reason), 1433 1434 TP_ARGS(server, ref, active, reason), 1435 1436 TP_STRUCT__entry( 1437 __field(unsigned int, server ) 1438 __field(int, ref ) 1439 __field(int, active ) 1440 __field(int, reason ) 1441 ), 1442 1443 TP_fast_assign( 1444 __entry->server = server->debug_id; 1445 __entry->ref = ref; 1446 __entry->active = active; 1447 __entry->reason = reason; 1448 ), 1449 1450 TP_printk("s=%08x %s u=%d a=%d", 1451 __entry->server, 1452 __print_symbolic(__entry->reason, afs_server_traces), 1453 __entry->ref, 1454 __entry->active) 1455 ); 1456 1457 TRACE_EVENT(afs_volume, 1458 TP_PROTO(afs_volid_t vid, int ref, enum afs_volume_trace reason), 1459 1460 TP_ARGS(vid, ref, reason), 1461 1462 TP_STRUCT__entry( 1463 __field(afs_volid_t, vid ) 1464 __field(int, ref ) 1465 __field(enum afs_volume_trace, reason ) 1466 ), 1467 1468 TP_fast_assign( 1469 __entry->vid = vid; 1470 __entry->ref = ref; 1471 __entry->reason = reason; 1472 ), 1473 1474 TP_printk("V=%llx %s u=%d", 1475 __entry->vid, 1476 __print_symbolic(__entry->reason, afs_volume_traces), 1477 __entry->ref) 1478 ); 1479 1480 TRACE_EVENT(afs_cell, 1481 TP_PROTO(unsigned int cell_debug_id, int usage, int active, 1482 enum afs_cell_trace reason), 1483 1484 TP_ARGS(cell_debug_id, usage, active, reason), 1485 1486 TP_STRUCT__entry( 1487 __field(unsigned int, cell ) 1488 __field(int, usage ) 1489 __field(int, active ) 1490 __field(int, reason ) 1491 ), 1492 1493 TP_fast_assign( 1494 __entry->cell = cell_debug_id; 1495 __entry->usage = usage; 1496 __entry->active = active; 1497 __entry->reason = reason; 1498 ), 1499 1500 TP_printk("L=%08x %s u=%d a=%d", 1501 __entry->cell, 1502 __print_symbolic(__entry->reason, afs_cell_traces), 1503 __entry->usage, 1504 __entry->active) 1505 ); 1506 1507 #endif /* _TRACE_AFS_H */ 1508 1509 /* This part must be outside protection */ 1510 #include <trace/define_trace.h> 1511