1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 2 /* AFS tracepoints 3 * 4 * Copyright (C) 2016 Red Hat, Inc. All Rights Reserved. 5 * Written by David Howells (dhowells@redhat.com) 6 */ 7 #undef TRACE_SYSTEM 8 #define TRACE_SYSTEM afs 9 10 #if !defined(_TRACE_AFS_H) || defined(TRACE_HEADER_MULTI_READ) 11 #define _TRACE_AFS_H 12 13 #include <linux/tracepoint.h> 14 15 /* 16 * Define enums for tracing information. 17 */ 18 #ifndef __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY 19 #define __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY 20 21 enum afs_call_trace { 22 afs_call_trace_alloc, 23 afs_call_trace_free, 24 afs_call_trace_get, 25 afs_call_trace_put, 26 afs_call_trace_wake, 27 afs_call_trace_work, 28 }; 29 30 enum afs_server_trace { 31 afs_server_trace_alloc, 32 afs_server_trace_callback, 33 afs_server_trace_destroy, 34 afs_server_trace_free, 35 afs_server_trace_gc, 36 afs_server_trace_get_by_addr, 37 afs_server_trace_get_by_uuid, 38 afs_server_trace_get_caps, 39 afs_server_trace_get_install, 40 afs_server_trace_get_new_cbi, 41 afs_server_trace_get_probe, 42 afs_server_trace_give_up_cb, 43 afs_server_trace_purging, 44 afs_server_trace_put_call, 45 afs_server_trace_put_cbi, 46 afs_server_trace_put_find_rsq, 47 afs_server_trace_put_probe, 48 afs_server_trace_put_slist, 49 afs_server_trace_put_slist_isort, 50 afs_server_trace_put_uuid_rsq, 51 afs_server_trace_update, 52 }; 53 54 55 enum afs_volume_trace { 56 afs_volume_trace_alloc, 57 afs_volume_trace_free, 58 afs_volume_trace_get_alloc_sbi, 59 afs_volume_trace_get_cell_insert, 60 afs_volume_trace_get_new_op, 61 afs_volume_trace_get_query_alias, 62 afs_volume_trace_put_cell_dup, 63 afs_volume_trace_put_cell_root, 64 afs_volume_trace_put_destroy_sbi, 65 afs_volume_trace_put_free_fc, 66 afs_volume_trace_put_put_op, 67 afs_volume_trace_put_query_alias, 68 afs_volume_trace_put_validate_fc, 69 afs_volume_trace_remove, 70 }; 71 72 enum afs_cell_trace { 73 afs_cell_trace_alloc, 74 afs_cell_trace_free, 75 afs_cell_trace_get_queue_dns, 76 afs_cell_trace_get_queue_manage, 77 afs_cell_trace_get_queue_new, 78 afs_cell_trace_get_vol, 79 afs_cell_trace_insert, 80 afs_cell_trace_manage, 81 afs_cell_trace_put_candidate, 82 afs_cell_trace_put_destroy, 83 afs_cell_trace_put_queue_fail, 84 afs_cell_trace_put_queue_work, 85 afs_cell_trace_put_vol, 86 afs_cell_trace_see_source, 87 afs_cell_trace_see_ws, 88 afs_cell_trace_unuse_alias, 89 afs_cell_trace_unuse_check_alias, 90 afs_cell_trace_unuse_delete, 91 afs_cell_trace_unuse_fc, 92 afs_cell_trace_unuse_lookup, 93 afs_cell_trace_unuse_mntpt, 94 afs_cell_trace_unuse_no_pin, 95 afs_cell_trace_unuse_parse, 96 afs_cell_trace_unuse_pin, 97 afs_cell_trace_unuse_probe, 98 afs_cell_trace_unuse_sbi, 99 afs_cell_trace_unuse_ws, 100 afs_cell_trace_use_alias, 101 afs_cell_trace_use_check_alias, 102 afs_cell_trace_use_fc, 103 afs_cell_trace_use_fc_alias, 104 afs_cell_trace_use_lookup, 105 afs_cell_trace_use_mntpt, 106 afs_cell_trace_use_pin, 107 afs_cell_trace_use_probe, 108 afs_cell_trace_use_sbi, 109 afs_cell_trace_wait, 110 }; 111 112 enum afs_fs_operation { 113 afs_FS_FetchData = 130, /* AFS Fetch file data */ 114 afs_FS_FetchACL = 131, /* AFS Fetch file ACL */ 115 afs_FS_FetchStatus = 132, /* AFS Fetch file status */ 116 afs_FS_StoreData = 133, /* AFS Store file data */ 117 afs_FS_StoreACL = 134, /* AFS Store file ACL */ 118 afs_FS_StoreStatus = 135, /* AFS Store file status */ 119 afs_FS_RemoveFile = 136, /* AFS Remove a file */ 120 afs_FS_CreateFile = 137, /* AFS Create a file */ 121 afs_FS_Rename = 138, /* AFS Rename or move a file or directory */ 122 afs_FS_Symlink = 139, /* AFS Create a symbolic link */ 123 afs_FS_Link = 140, /* AFS Create a hard link */ 124 afs_FS_MakeDir = 141, /* AFS Create a directory */ 125 afs_FS_RemoveDir = 142, /* AFS Remove a directory */ 126 afs_FS_GetVolumeInfo = 148, /* AFS Get information about a volume */ 127 afs_FS_GetVolumeStatus = 149, /* AFS Get volume status information */ 128 afs_FS_GetRootVolume = 151, /* AFS Get root volume name */ 129 afs_FS_SetLock = 156, /* AFS Request a file lock */ 130 afs_FS_ExtendLock = 157, /* AFS Extend a file lock */ 131 afs_FS_ReleaseLock = 158, /* AFS Release a file lock */ 132 afs_FS_Lookup = 161, /* AFS lookup file in directory */ 133 afs_FS_InlineBulkStatus = 65536, /* AFS Fetch multiple file statuses with errors */ 134 afs_FS_FetchData64 = 65537, /* AFS Fetch file data */ 135 afs_FS_StoreData64 = 65538, /* AFS Store file data */ 136 afs_FS_GiveUpAllCallBacks = 65539, /* AFS Give up all our callbacks on a server */ 137 afs_FS_GetCapabilities = 65540, /* AFS Get FS server capabilities */ 138 139 yfs_FS_FetchData = 130, /* YFS Fetch file data */ 140 yfs_FS_FetchACL = 64131, /* YFS Fetch file ACL */ 141 yfs_FS_FetchStatus = 64132, /* YFS Fetch file status */ 142 yfs_FS_StoreACL = 64134, /* YFS Store file ACL */ 143 yfs_FS_StoreStatus = 64135, /* YFS Store file status */ 144 yfs_FS_RemoveFile = 64136, /* YFS Remove a file */ 145 yfs_FS_CreateFile = 64137, /* YFS Create a file */ 146 yfs_FS_Rename = 64138, /* YFS Rename or move a file or directory */ 147 yfs_FS_Symlink = 64139, /* YFS Create a symbolic link */ 148 yfs_FS_Link = 64140, /* YFS Create a hard link */ 149 yfs_FS_MakeDir = 64141, /* YFS Create a directory */ 150 yfs_FS_RemoveDir = 64142, /* YFS Remove a directory */ 151 yfs_FS_GetVolumeStatus = 64149, /* YFS Get volume status information */ 152 yfs_FS_SetVolumeStatus = 64150, /* YFS Set volume status information */ 153 yfs_FS_SetLock = 64156, /* YFS Request a file lock */ 154 yfs_FS_ExtendLock = 64157, /* YFS Extend a file lock */ 155 yfs_FS_ReleaseLock = 64158, /* YFS Release a file lock */ 156 yfs_FS_Lookup = 64161, /* YFS lookup file in directory */ 157 yfs_FS_FlushCPS = 64165, 158 yfs_FS_FetchOpaqueACL = 64168, 159 yfs_FS_WhoAmI = 64170, 160 yfs_FS_RemoveACL = 64171, 161 yfs_FS_RemoveFile2 = 64173, 162 yfs_FS_StoreOpaqueACL2 = 64174, 163 yfs_FS_InlineBulkStatus = 64536, /* YFS Fetch multiple file statuses with errors */ 164 yfs_FS_FetchData64 = 64537, /* YFS Fetch file data */ 165 yfs_FS_StoreData64 = 64538, /* YFS Store file data */ 166 yfs_FS_UpdateSymlink = 64540, 167 }; 168 169 enum afs_vl_operation { 170 afs_VL_GetEntryByNameU = 527, /* AFS Get Vol Entry By Name operation ID */ 171 afs_VL_GetAddrsU = 533, /* AFS Get FS server addresses */ 172 afs_YFSVL_GetEndpoints = 64002, /* YFS Get FS & Vol server addresses */ 173 afs_YFSVL_GetCellName = 64014, /* YFS Get actual cell name */ 174 afs_VL_GetCapabilities = 65537, /* AFS Get VL server capabilities */ 175 }; 176 177 enum afs_edit_dir_op { 178 afs_edit_dir_create, 179 afs_edit_dir_create_error, 180 afs_edit_dir_create_inval, 181 afs_edit_dir_create_nospc, 182 afs_edit_dir_delete, 183 afs_edit_dir_delete_error, 184 afs_edit_dir_delete_inval, 185 afs_edit_dir_delete_noent, 186 }; 187 188 enum afs_edit_dir_reason { 189 afs_edit_dir_for_create, 190 afs_edit_dir_for_link, 191 afs_edit_dir_for_mkdir, 192 afs_edit_dir_for_rename_0, 193 afs_edit_dir_for_rename_1, 194 afs_edit_dir_for_rename_2, 195 afs_edit_dir_for_rmdir, 196 afs_edit_dir_for_silly_0, 197 afs_edit_dir_for_silly_1, 198 afs_edit_dir_for_symlink, 199 afs_edit_dir_for_unlink, 200 }; 201 202 enum afs_eproto_cause { 203 afs_eproto_bad_status, 204 afs_eproto_cb_count, 205 afs_eproto_cb_fid_count, 206 afs_eproto_cellname_len, 207 afs_eproto_file_type, 208 afs_eproto_ibulkst_cb_count, 209 afs_eproto_ibulkst_count, 210 afs_eproto_motd_len, 211 afs_eproto_offline_msg_len, 212 afs_eproto_volname_len, 213 afs_eproto_yvl_fsendpt4_len, 214 afs_eproto_yvl_fsendpt6_len, 215 afs_eproto_yvl_fsendpt_num, 216 afs_eproto_yvl_fsendpt_type, 217 afs_eproto_yvl_vlendpt4_len, 218 afs_eproto_yvl_vlendpt6_len, 219 afs_eproto_yvl_vlendpt_type, 220 }; 221 222 enum afs_io_error { 223 afs_io_error_cm_reply, 224 afs_io_error_extract, 225 afs_io_error_fs_probe_fail, 226 afs_io_error_vl_lookup_fail, 227 afs_io_error_vl_probe_fail, 228 }; 229 230 enum afs_file_error { 231 afs_file_error_dir_bad_magic, 232 afs_file_error_dir_big, 233 afs_file_error_dir_missing_page, 234 afs_file_error_dir_name_too_long, 235 afs_file_error_dir_over_end, 236 afs_file_error_dir_small, 237 afs_file_error_dir_unmarked_ext, 238 afs_file_error_mntpt, 239 afs_file_error_writeback_fail, 240 }; 241 242 enum afs_flock_event { 243 afs_flock_acquired, 244 afs_flock_callback_break, 245 afs_flock_defer_unlock, 246 afs_flock_extend_fail, 247 afs_flock_fail_other, 248 afs_flock_fail_perm, 249 afs_flock_no_lockers, 250 afs_flock_release_fail, 251 afs_flock_silly_delete, 252 afs_flock_timestamp, 253 afs_flock_try_to_lock, 254 afs_flock_vfs_lock, 255 afs_flock_vfs_locking, 256 afs_flock_waited, 257 afs_flock_waiting, 258 afs_flock_work_extending, 259 afs_flock_work_retry, 260 afs_flock_work_unlocking, 261 afs_flock_would_block, 262 }; 263 264 enum afs_flock_operation { 265 afs_flock_op_copy_lock, 266 afs_flock_op_flock, 267 afs_flock_op_grant, 268 afs_flock_op_lock, 269 afs_flock_op_release_lock, 270 afs_flock_op_return_ok, 271 afs_flock_op_return_eagain, 272 afs_flock_op_return_edeadlk, 273 afs_flock_op_return_error, 274 afs_flock_op_set_lock, 275 afs_flock_op_unlock, 276 afs_flock_op_wake, 277 }; 278 279 enum afs_cb_break_reason { 280 afs_cb_break_no_break, 281 afs_cb_break_for_callback, 282 afs_cb_break_for_deleted, 283 afs_cb_break_for_lapsed, 284 afs_cb_break_for_unlink, 285 afs_cb_break_for_vsbreak, 286 afs_cb_break_for_volume_callback, 287 afs_cb_break_for_zap, 288 }; 289 290 #endif /* end __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY */ 291 292 /* 293 * Declare tracing information enums and their string mappings for display. 294 */ 295 #define afs_call_traces \ 296 EM(afs_call_trace_alloc, "ALLOC") \ 297 EM(afs_call_trace_free, "FREE ") \ 298 EM(afs_call_trace_get, "GET ") \ 299 EM(afs_call_trace_put, "PUT ") \ 300 EM(afs_call_trace_wake, "WAKE ") \ 301 E_(afs_call_trace_work, "QUEUE") 302 303 #define afs_server_traces \ 304 EM(afs_server_trace_alloc, "ALLOC ") \ 305 EM(afs_server_trace_callback, "CALLBACK ") \ 306 EM(afs_server_trace_destroy, "DESTROY ") \ 307 EM(afs_server_trace_free, "FREE ") \ 308 EM(afs_server_trace_gc, "GC ") \ 309 EM(afs_server_trace_get_by_addr, "GET addr ") \ 310 EM(afs_server_trace_get_by_uuid, "GET uuid ") \ 311 EM(afs_server_trace_get_caps, "GET caps ") \ 312 EM(afs_server_trace_get_install, "GET inst ") \ 313 EM(afs_server_trace_get_new_cbi, "GET cbi ") \ 314 EM(afs_server_trace_get_probe, "GET probe") \ 315 EM(afs_server_trace_give_up_cb, "giveup-cb") \ 316 EM(afs_server_trace_purging, "PURGE ") \ 317 EM(afs_server_trace_put_call, "PUT call ") \ 318 EM(afs_server_trace_put_cbi, "PUT cbi ") \ 319 EM(afs_server_trace_put_find_rsq, "PUT f-rsq") \ 320 EM(afs_server_trace_put_probe, "PUT probe") \ 321 EM(afs_server_trace_put_slist, "PUT slist") \ 322 EM(afs_server_trace_put_slist_isort, "PUT isort") \ 323 EM(afs_server_trace_put_uuid_rsq, "PUT u-req") \ 324 E_(afs_server_trace_update, "UPDATE") 325 326 #define afs_volume_traces \ 327 EM(afs_volume_trace_alloc, "ALLOC ") \ 328 EM(afs_volume_trace_free, "FREE ") \ 329 EM(afs_volume_trace_get_alloc_sbi, "GET sbi-alloc ") \ 330 EM(afs_volume_trace_get_cell_insert, "GET cell-insrt") \ 331 EM(afs_volume_trace_get_new_op, "GET op-new ") \ 332 EM(afs_volume_trace_get_query_alias, "GET cell-alias") \ 333 EM(afs_volume_trace_put_cell_dup, "PUT cell-dup ") \ 334 EM(afs_volume_trace_put_cell_root, "PUT cell-root ") \ 335 EM(afs_volume_trace_put_destroy_sbi, "PUT sbi-destry") \ 336 EM(afs_volume_trace_put_free_fc, "PUT fc-free ") \ 337 EM(afs_volume_trace_put_put_op, "PUT op-put ") \ 338 EM(afs_volume_trace_put_query_alias, "PUT cell-alias") \ 339 EM(afs_volume_trace_put_validate_fc, "PUT fc-validat") \ 340 E_(afs_volume_trace_remove, "REMOVE ") 341 342 #define afs_cell_traces \ 343 EM(afs_cell_trace_alloc, "ALLOC ") \ 344 EM(afs_cell_trace_free, "FREE ") \ 345 EM(afs_cell_trace_get_queue_dns, "GET q-dns ") \ 346 EM(afs_cell_trace_get_queue_manage, "GET q-mng ") \ 347 EM(afs_cell_trace_get_queue_new, "GET q-new ") \ 348 EM(afs_cell_trace_get_vol, "GET vol ") \ 349 EM(afs_cell_trace_insert, "INSERT ") \ 350 EM(afs_cell_trace_manage, "MANAGE ") \ 351 EM(afs_cell_trace_put_candidate, "PUT candid") \ 352 EM(afs_cell_trace_put_destroy, "PUT destry") \ 353 EM(afs_cell_trace_put_queue_work, "PUT q-work") \ 354 EM(afs_cell_trace_put_queue_fail, "PUT q-fail") \ 355 EM(afs_cell_trace_put_vol, "PUT vol ") \ 356 EM(afs_cell_trace_see_source, "SEE source") \ 357 EM(afs_cell_trace_see_ws, "SEE ws ") \ 358 EM(afs_cell_trace_unuse_alias, "UNU alias ") \ 359 EM(afs_cell_trace_unuse_check_alias, "UNU chk-al") \ 360 EM(afs_cell_trace_unuse_delete, "UNU delete") \ 361 EM(afs_cell_trace_unuse_fc, "UNU fc ") \ 362 EM(afs_cell_trace_unuse_lookup, "UNU lookup") \ 363 EM(afs_cell_trace_unuse_mntpt, "UNU mntpt ") \ 364 EM(afs_cell_trace_unuse_parse, "UNU parse ") \ 365 EM(afs_cell_trace_unuse_pin, "UNU pin ") \ 366 EM(afs_cell_trace_unuse_probe, "UNU probe ") \ 367 EM(afs_cell_trace_unuse_sbi, "UNU sbi ") \ 368 EM(afs_cell_trace_unuse_ws, "UNU ws ") \ 369 EM(afs_cell_trace_use_alias, "USE alias ") \ 370 EM(afs_cell_trace_use_check_alias, "USE chk-al") \ 371 EM(afs_cell_trace_use_fc, "USE fc ") \ 372 EM(afs_cell_trace_use_fc_alias, "USE fc-al ") \ 373 EM(afs_cell_trace_use_lookup, "USE lookup") \ 374 EM(afs_cell_trace_use_mntpt, "USE mntpt ") \ 375 EM(afs_cell_trace_use_pin, "USE pin ") \ 376 EM(afs_cell_trace_use_probe, "USE probe ") \ 377 EM(afs_cell_trace_use_sbi, "USE sbi ") \ 378 E_(afs_cell_trace_wait, "WAIT ") 379 380 #define afs_fs_operations \ 381 EM(afs_FS_FetchData, "FS.FetchData") \ 382 EM(afs_FS_FetchStatus, "FS.FetchStatus") \ 383 EM(afs_FS_StoreData, "FS.StoreData") \ 384 EM(afs_FS_StoreStatus, "FS.StoreStatus") \ 385 EM(afs_FS_RemoveFile, "FS.RemoveFile") \ 386 EM(afs_FS_CreateFile, "FS.CreateFile") \ 387 EM(afs_FS_Rename, "FS.Rename") \ 388 EM(afs_FS_Symlink, "FS.Symlink") \ 389 EM(afs_FS_Link, "FS.Link") \ 390 EM(afs_FS_MakeDir, "FS.MakeDir") \ 391 EM(afs_FS_RemoveDir, "FS.RemoveDir") \ 392 EM(afs_FS_GetVolumeInfo, "FS.GetVolumeInfo") \ 393 EM(afs_FS_GetVolumeStatus, "FS.GetVolumeStatus") \ 394 EM(afs_FS_GetRootVolume, "FS.GetRootVolume") \ 395 EM(afs_FS_SetLock, "FS.SetLock") \ 396 EM(afs_FS_ExtendLock, "FS.ExtendLock") \ 397 EM(afs_FS_ReleaseLock, "FS.ReleaseLock") \ 398 EM(afs_FS_Lookup, "FS.Lookup") \ 399 EM(afs_FS_InlineBulkStatus, "FS.InlineBulkStatus") \ 400 EM(afs_FS_FetchData64, "FS.FetchData64") \ 401 EM(afs_FS_StoreData64, "FS.StoreData64") \ 402 EM(afs_FS_GiveUpAllCallBacks, "FS.GiveUpAllCallBacks") \ 403 EM(afs_FS_GetCapabilities, "FS.GetCapabilities") \ 404 EM(yfs_FS_FetchACL, "YFS.FetchACL") \ 405 EM(yfs_FS_FetchStatus, "YFS.FetchStatus") \ 406 EM(yfs_FS_StoreACL, "YFS.StoreACL") \ 407 EM(yfs_FS_StoreStatus, "YFS.StoreStatus") \ 408 EM(yfs_FS_RemoveFile, "YFS.RemoveFile") \ 409 EM(yfs_FS_CreateFile, "YFS.CreateFile") \ 410 EM(yfs_FS_Rename, "YFS.Rename") \ 411 EM(yfs_FS_Symlink, "YFS.Symlink") \ 412 EM(yfs_FS_Link, "YFS.Link") \ 413 EM(yfs_FS_MakeDir, "YFS.MakeDir") \ 414 EM(yfs_FS_RemoveDir, "YFS.RemoveDir") \ 415 EM(yfs_FS_GetVolumeStatus, "YFS.GetVolumeStatus") \ 416 EM(yfs_FS_SetVolumeStatus, "YFS.SetVolumeStatus") \ 417 EM(yfs_FS_SetLock, "YFS.SetLock") \ 418 EM(yfs_FS_ExtendLock, "YFS.ExtendLock") \ 419 EM(yfs_FS_ReleaseLock, "YFS.ReleaseLock") \ 420 EM(yfs_FS_Lookup, "YFS.Lookup") \ 421 EM(yfs_FS_FlushCPS, "YFS.FlushCPS") \ 422 EM(yfs_FS_FetchOpaqueACL, "YFS.FetchOpaqueACL") \ 423 EM(yfs_FS_WhoAmI, "YFS.WhoAmI") \ 424 EM(yfs_FS_RemoveACL, "YFS.RemoveACL") \ 425 EM(yfs_FS_RemoveFile2, "YFS.RemoveFile2") \ 426 EM(yfs_FS_StoreOpaqueACL2, "YFS.StoreOpaqueACL2") \ 427 EM(yfs_FS_InlineBulkStatus, "YFS.InlineBulkStatus") \ 428 EM(yfs_FS_FetchData64, "YFS.FetchData64") \ 429 EM(yfs_FS_StoreData64, "YFS.StoreData64") \ 430 E_(yfs_FS_UpdateSymlink, "YFS.UpdateSymlink") 431 432 #define afs_vl_operations \ 433 EM(afs_VL_GetEntryByNameU, "VL.GetEntryByNameU") \ 434 EM(afs_VL_GetAddrsU, "VL.GetAddrsU") \ 435 EM(afs_YFSVL_GetEndpoints, "YFSVL.GetEndpoints") \ 436 EM(afs_YFSVL_GetCellName, "YFSVL.GetCellName") \ 437 E_(afs_VL_GetCapabilities, "VL.GetCapabilities") 438 439 #define afs_edit_dir_ops \ 440 EM(afs_edit_dir_create, "create") \ 441 EM(afs_edit_dir_create_error, "c_fail") \ 442 EM(afs_edit_dir_create_inval, "c_invl") \ 443 EM(afs_edit_dir_create_nospc, "c_nspc") \ 444 EM(afs_edit_dir_delete, "delete") \ 445 EM(afs_edit_dir_delete_error, "d_err ") \ 446 EM(afs_edit_dir_delete_inval, "d_invl") \ 447 E_(afs_edit_dir_delete_noent, "d_nent") 448 449 #define afs_edit_dir_reasons \ 450 EM(afs_edit_dir_for_create, "Create") \ 451 EM(afs_edit_dir_for_link, "Link ") \ 452 EM(afs_edit_dir_for_mkdir, "MkDir ") \ 453 EM(afs_edit_dir_for_rename_0, "Renam0") \ 454 EM(afs_edit_dir_for_rename_1, "Renam1") \ 455 EM(afs_edit_dir_for_rename_2, "Renam2") \ 456 EM(afs_edit_dir_for_rmdir, "RmDir ") \ 457 EM(afs_edit_dir_for_silly_0, "S_Ren0") \ 458 EM(afs_edit_dir_for_silly_1, "S_Ren1") \ 459 EM(afs_edit_dir_for_symlink, "Symlnk") \ 460 E_(afs_edit_dir_for_unlink, "Unlink") 461 462 #define afs_eproto_causes \ 463 EM(afs_eproto_bad_status, "BadStatus") \ 464 EM(afs_eproto_cb_count, "CbCount") \ 465 EM(afs_eproto_cb_fid_count, "CbFidCount") \ 466 EM(afs_eproto_cellname_len, "CellNameLen") \ 467 EM(afs_eproto_file_type, "FileTYpe") \ 468 EM(afs_eproto_ibulkst_cb_count, "IBS.CbCount") \ 469 EM(afs_eproto_ibulkst_count, "IBS.FidCount") \ 470 EM(afs_eproto_motd_len, "MotdLen") \ 471 EM(afs_eproto_offline_msg_len, "OfflineMsgLen") \ 472 EM(afs_eproto_volname_len, "VolNameLen") \ 473 EM(afs_eproto_yvl_fsendpt4_len, "YVL.FsEnd4Len") \ 474 EM(afs_eproto_yvl_fsendpt6_len, "YVL.FsEnd6Len") \ 475 EM(afs_eproto_yvl_fsendpt_num, "YVL.FsEndCount") \ 476 EM(afs_eproto_yvl_fsendpt_type, "YVL.FsEndType") \ 477 EM(afs_eproto_yvl_vlendpt4_len, "YVL.VlEnd4Len") \ 478 EM(afs_eproto_yvl_vlendpt6_len, "YVL.VlEnd6Len") \ 479 E_(afs_eproto_yvl_vlendpt_type, "YVL.VlEndType") 480 481 #define afs_io_errors \ 482 EM(afs_io_error_cm_reply, "CM_REPLY") \ 483 EM(afs_io_error_extract, "EXTRACT") \ 484 EM(afs_io_error_fs_probe_fail, "FS_PROBE_FAIL") \ 485 EM(afs_io_error_vl_lookup_fail, "VL_LOOKUP_FAIL") \ 486 E_(afs_io_error_vl_probe_fail, "VL_PROBE_FAIL") 487 488 #define afs_file_errors \ 489 EM(afs_file_error_dir_bad_magic, "DIR_BAD_MAGIC") \ 490 EM(afs_file_error_dir_big, "DIR_BIG") \ 491 EM(afs_file_error_dir_missing_page, "DIR_MISSING_PAGE") \ 492 EM(afs_file_error_dir_name_too_long, "DIR_NAME_TOO_LONG") \ 493 EM(afs_file_error_dir_over_end, "DIR_ENT_OVER_END") \ 494 EM(afs_file_error_dir_small, "DIR_SMALL") \ 495 EM(afs_file_error_dir_unmarked_ext, "DIR_UNMARKED_EXT") \ 496 EM(afs_file_error_mntpt, "MNTPT_READ_FAILED") \ 497 E_(afs_file_error_writeback_fail, "WRITEBACK_FAILED") 498 499 #define afs_flock_types \ 500 EM(F_RDLCK, "RDLCK") \ 501 EM(F_WRLCK, "WRLCK") \ 502 E_(F_UNLCK, "UNLCK") 503 504 #define afs_flock_states \ 505 EM(AFS_VNODE_LOCK_NONE, "NONE") \ 506 EM(AFS_VNODE_LOCK_WAITING_FOR_CB, "WAIT_FOR_CB") \ 507 EM(AFS_VNODE_LOCK_SETTING, "SETTING") \ 508 EM(AFS_VNODE_LOCK_GRANTED, "GRANTED") \ 509 EM(AFS_VNODE_LOCK_EXTENDING, "EXTENDING") \ 510 EM(AFS_VNODE_LOCK_NEED_UNLOCK, "NEED_UNLOCK") \ 511 EM(AFS_VNODE_LOCK_UNLOCKING, "UNLOCKING") \ 512 E_(AFS_VNODE_LOCK_DELETED, "DELETED") 513 514 #define afs_flock_events \ 515 EM(afs_flock_acquired, "Acquired") \ 516 EM(afs_flock_callback_break, "Callback") \ 517 EM(afs_flock_defer_unlock, "D-Unlock") \ 518 EM(afs_flock_extend_fail, "Ext_Fail") \ 519 EM(afs_flock_fail_other, "ErrOther") \ 520 EM(afs_flock_fail_perm, "ErrPerm ") \ 521 EM(afs_flock_no_lockers, "NoLocker") \ 522 EM(afs_flock_release_fail, "Rel_Fail") \ 523 EM(afs_flock_silly_delete, "SillyDel") \ 524 EM(afs_flock_timestamp, "Timestmp") \ 525 EM(afs_flock_try_to_lock, "TryToLck") \ 526 EM(afs_flock_vfs_lock, "VFSLock ") \ 527 EM(afs_flock_vfs_locking, "VFSLking") \ 528 EM(afs_flock_waited, "Waited ") \ 529 EM(afs_flock_waiting, "Waiting ") \ 530 EM(afs_flock_work_extending, "Extendng") \ 531 EM(afs_flock_work_retry, "Retry ") \ 532 EM(afs_flock_work_unlocking, "Unlcking") \ 533 E_(afs_flock_would_block, "EWOULDBL") 534 535 #define afs_flock_operations \ 536 EM(afs_flock_op_copy_lock, "COPY ") \ 537 EM(afs_flock_op_flock, "->flock ") \ 538 EM(afs_flock_op_grant, "GRANT ") \ 539 EM(afs_flock_op_lock, "->lock ") \ 540 EM(afs_flock_op_release_lock, "RELEASE ") \ 541 EM(afs_flock_op_return_ok, "<-OK ") \ 542 EM(afs_flock_op_return_edeadlk, "<-EDEADL") \ 543 EM(afs_flock_op_return_eagain, "<-EAGAIN") \ 544 EM(afs_flock_op_return_error, "<-ERROR ") \ 545 EM(afs_flock_op_set_lock, "SET ") \ 546 EM(afs_flock_op_unlock, "UNLOCK ") \ 547 E_(afs_flock_op_wake, "WAKE ") 548 549 #define afs_cb_break_reasons \ 550 EM(afs_cb_break_no_break, "no-break") \ 551 EM(afs_cb_break_for_callback, "break-cb") \ 552 EM(afs_cb_break_for_deleted, "break-del") \ 553 EM(afs_cb_break_for_lapsed, "break-lapsed") \ 554 EM(afs_cb_break_for_unlink, "break-unlink") \ 555 EM(afs_cb_break_for_vsbreak, "break-vs") \ 556 EM(afs_cb_break_for_volume_callback, "break-v-cb") \ 557 E_(afs_cb_break_for_zap, "break-zap") 558 559 /* 560 * Export enum symbols via userspace. 561 */ 562 #undef EM 563 #undef E_ 564 #define EM(a, b) TRACE_DEFINE_ENUM(a); 565 #define E_(a, b) TRACE_DEFINE_ENUM(a); 566 567 afs_call_traces; 568 afs_server_traces; 569 afs_cell_traces; 570 afs_fs_operations; 571 afs_vl_operations; 572 afs_edit_dir_ops; 573 afs_edit_dir_reasons; 574 afs_eproto_causes; 575 afs_io_errors; 576 afs_file_errors; 577 afs_flock_types; 578 afs_flock_operations; 579 afs_cb_break_reasons; 580 581 /* 582 * Now redefine the EM() and E_() macros to map the enums to the strings that 583 * will be printed in the output. 584 */ 585 #undef EM 586 #undef E_ 587 #define EM(a, b) { a, b }, 588 #define E_(a, b) { a, b } 589 590 TRACE_EVENT(afs_receive_data, 591 TP_PROTO(struct afs_call *call, struct iov_iter *iter, 592 bool want_more, int ret), 593 594 TP_ARGS(call, iter, want_more, ret), 595 596 TP_STRUCT__entry( 597 __field(loff_t, remain ) 598 __field(unsigned int, call ) 599 __field(enum afs_call_state, state ) 600 __field(unsigned short, unmarshall ) 601 __field(bool, want_more ) 602 __field(int, ret ) 603 ), 604 605 TP_fast_assign( 606 __entry->call = call->debug_id; 607 __entry->state = call->state; 608 __entry->unmarshall = call->unmarshall; 609 __entry->remain = iov_iter_count(iter); 610 __entry->want_more = want_more; 611 __entry->ret = ret; 612 ), 613 614 TP_printk("c=%08x r=%llu u=%u w=%u s=%u ret=%d", 615 __entry->call, 616 __entry->remain, 617 __entry->unmarshall, 618 __entry->want_more, 619 __entry->state, 620 __entry->ret) 621 ); 622 623 TRACE_EVENT(afs_notify_call, 624 TP_PROTO(struct rxrpc_call *rxcall, struct afs_call *call), 625 626 TP_ARGS(rxcall, call), 627 628 TP_STRUCT__entry( 629 __field(unsigned int, call ) 630 __field(enum afs_call_state, state ) 631 __field(unsigned short, unmarshall ) 632 ), 633 634 TP_fast_assign( 635 __entry->call = call->debug_id; 636 __entry->state = call->state; 637 __entry->unmarshall = call->unmarshall; 638 ), 639 640 TP_printk("c=%08x s=%u u=%u", 641 __entry->call, 642 __entry->state, __entry->unmarshall) 643 ); 644 645 TRACE_EVENT(afs_cb_call, 646 TP_PROTO(struct afs_call *call), 647 648 TP_ARGS(call), 649 650 TP_STRUCT__entry( 651 __field(unsigned int, call ) 652 __field(const char *, name ) 653 __field(u32, op ) 654 ), 655 656 TP_fast_assign( 657 __entry->call = call->debug_id; 658 __entry->name = call->type->name; 659 __entry->op = call->operation_ID; 660 ), 661 662 TP_printk("c=%08x %s o=%u", 663 __entry->call, 664 __entry->name, 665 __entry->op) 666 ); 667 668 TRACE_EVENT(afs_call, 669 TP_PROTO(struct afs_call *call, enum afs_call_trace op, 670 int usage, int outstanding, const void *where), 671 672 TP_ARGS(call, op, usage, outstanding, where), 673 674 TP_STRUCT__entry( 675 __field(unsigned int, call ) 676 __field(int, op ) 677 __field(int, usage ) 678 __field(int, outstanding ) 679 __field(const void *, where ) 680 ), 681 682 TP_fast_assign( 683 __entry->call = call->debug_id; 684 __entry->op = op; 685 __entry->usage = usage; 686 __entry->outstanding = outstanding; 687 __entry->where = where; 688 ), 689 690 TP_printk("c=%08x %s u=%d o=%d sp=%pSR", 691 __entry->call, 692 __print_symbolic(__entry->op, afs_call_traces), 693 __entry->usage, 694 __entry->outstanding, 695 __entry->where) 696 ); 697 698 TRACE_EVENT(afs_make_fs_call, 699 TP_PROTO(struct afs_call *call, const struct afs_fid *fid), 700 701 TP_ARGS(call, fid), 702 703 TP_STRUCT__entry( 704 __field(unsigned int, call ) 705 __field(enum afs_fs_operation, op ) 706 __field_struct(struct afs_fid, fid ) 707 ), 708 709 TP_fast_assign( 710 __entry->call = call->debug_id; 711 __entry->op = call->operation_ID; 712 if (fid) { 713 __entry->fid = *fid; 714 } else { 715 __entry->fid.vid = 0; 716 __entry->fid.vnode = 0; 717 __entry->fid.unique = 0; 718 } 719 ), 720 721 TP_printk("c=%08x %06llx:%06llx:%06x %s", 722 __entry->call, 723 __entry->fid.vid, 724 __entry->fid.vnode, 725 __entry->fid.unique, 726 __print_symbolic(__entry->op, afs_fs_operations)) 727 ); 728 729 TRACE_EVENT(afs_make_fs_calli, 730 TP_PROTO(struct afs_call *call, const struct afs_fid *fid, 731 unsigned int i), 732 733 TP_ARGS(call, fid, i), 734 735 TP_STRUCT__entry( 736 __field(unsigned int, call ) 737 __field(unsigned int, i ) 738 __field(enum afs_fs_operation, op ) 739 __field_struct(struct afs_fid, fid ) 740 ), 741 742 TP_fast_assign( 743 __entry->call = call->debug_id; 744 __entry->i = i; 745 __entry->op = call->operation_ID; 746 if (fid) { 747 __entry->fid = *fid; 748 } else { 749 __entry->fid.vid = 0; 750 __entry->fid.vnode = 0; 751 __entry->fid.unique = 0; 752 } 753 ), 754 755 TP_printk("c=%08x %06llx:%06llx:%06x %s i=%u", 756 __entry->call, 757 __entry->fid.vid, 758 __entry->fid.vnode, 759 __entry->fid.unique, 760 __print_symbolic(__entry->op, afs_fs_operations), 761 __entry->i) 762 ); 763 764 TRACE_EVENT(afs_make_fs_call1, 765 TP_PROTO(struct afs_call *call, const struct afs_fid *fid, 766 const struct qstr *name), 767 768 TP_ARGS(call, fid, name), 769 770 TP_STRUCT__entry( 771 __field(unsigned int, call ) 772 __field(enum afs_fs_operation, op ) 773 __field_struct(struct afs_fid, fid ) 774 __array(char, name, 24 ) 775 ), 776 777 TP_fast_assign( 778 unsigned int __len = min_t(unsigned int, name->len, 23); 779 __entry->call = call->debug_id; 780 __entry->op = call->operation_ID; 781 if (fid) { 782 __entry->fid = *fid; 783 } else { 784 __entry->fid.vid = 0; 785 __entry->fid.vnode = 0; 786 __entry->fid.unique = 0; 787 } 788 memcpy(__entry->name, name->name, __len); 789 __entry->name[__len] = 0; 790 ), 791 792 TP_printk("c=%08x %06llx:%06llx:%06x %s \"%s\"", 793 __entry->call, 794 __entry->fid.vid, 795 __entry->fid.vnode, 796 __entry->fid.unique, 797 __print_symbolic(__entry->op, afs_fs_operations), 798 __entry->name) 799 ); 800 801 TRACE_EVENT(afs_make_fs_call2, 802 TP_PROTO(struct afs_call *call, const struct afs_fid *fid, 803 const struct qstr *name, const struct qstr *name2), 804 805 TP_ARGS(call, fid, name, name2), 806 807 TP_STRUCT__entry( 808 __field(unsigned int, call ) 809 __field(enum afs_fs_operation, op ) 810 __field_struct(struct afs_fid, fid ) 811 __array(char, name, 24 ) 812 __array(char, name2, 24 ) 813 ), 814 815 TP_fast_assign( 816 unsigned int __len = min_t(unsigned int, name->len, 23); 817 unsigned int __len2 = min_t(unsigned int, name2->len, 23); 818 __entry->call = call->debug_id; 819 __entry->op = call->operation_ID; 820 if (fid) { 821 __entry->fid = *fid; 822 } else { 823 __entry->fid.vid = 0; 824 __entry->fid.vnode = 0; 825 __entry->fid.unique = 0; 826 } 827 memcpy(__entry->name, name->name, __len); 828 __entry->name[__len] = 0; 829 memcpy(__entry->name2, name2->name, __len2); 830 __entry->name2[__len2] = 0; 831 ), 832 833 TP_printk("c=%08x %06llx:%06llx:%06x %s \"%s\" \"%s\"", 834 __entry->call, 835 __entry->fid.vid, 836 __entry->fid.vnode, 837 __entry->fid.unique, 838 __print_symbolic(__entry->op, afs_fs_operations), 839 __entry->name, 840 __entry->name2) 841 ); 842 843 TRACE_EVENT(afs_make_vl_call, 844 TP_PROTO(struct afs_call *call), 845 846 TP_ARGS(call), 847 848 TP_STRUCT__entry( 849 __field(unsigned int, call ) 850 __field(enum afs_vl_operation, op ) 851 ), 852 853 TP_fast_assign( 854 __entry->call = call->debug_id; 855 __entry->op = call->operation_ID; 856 ), 857 858 TP_printk("c=%08x %s", 859 __entry->call, 860 __print_symbolic(__entry->op, afs_vl_operations)) 861 ); 862 863 TRACE_EVENT(afs_call_done, 864 TP_PROTO(struct afs_call *call), 865 866 TP_ARGS(call), 867 868 TP_STRUCT__entry( 869 __field(unsigned int, call ) 870 __field(struct rxrpc_call *, rx_call ) 871 __field(int, ret ) 872 __field(u32, abort_code ) 873 ), 874 875 TP_fast_assign( 876 __entry->call = call->debug_id; 877 __entry->rx_call = call->rxcall; 878 __entry->ret = call->error; 879 __entry->abort_code = call->abort_code; 880 ), 881 882 TP_printk(" c=%08x ret=%d ab=%d [%p]", 883 __entry->call, 884 __entry->ret, 885 __entry->abort_code, 886 __entry->rx_call) 887 ); 888 889 TRACE_EVENT(afs_send_pages, 890 TP_PROTO(struct afs_call *call, struct msghdr *msg, 891 pgoff_t first, pgoff_t last, unsigned int offset), 892 893 TP_ARGS(call, msg, first, last, offset), 894 895 TP_STRUCT__entry( 896 __field(unsigned int, call ) 897 __field(pgoff_t, first ) 898 __field(pgoff_t, last ) 899 __field(unsigned int, nr ) 900 __field(unsigned int, bytes ) 901 __field(unsigned int, offset ) 902 __field(unsigned int, flags ) 903 ), 904 905 TP_fast_assign( 906 __entry->call = call->debug_id; 907 __entry->first = first; 908 __entry->last = last; 909 __entry->nr = msg->msg_iter.nr_segs; 910 __entry->bytes = msg->msg_iter.count; 911 __entry->offset = offset; 912 __entry->flags = msg->msg_flags; 913 ), 914 915 TP_printk(" c=%08x %lx-%lx-%lx b=%x o=%x f=%x", 916 __entry->call, 917 __entry->first, __entry->first + __entry->nr - 1, __entry->last, 918 __entry->bytes, __entry->offset, 919 __entry->flags) 920 ); 921 922 TRACE_EVENT(afs_sent_pages, 923 TP_PROTO(struct afs_call *call, pgoff_t first, pgoff_t last, 924 pgoff_t cursor, int ret), 925 926 TP_ARGS(call, first, last, cursor, ret), 927 928 TP_STRUCT__entry( 929 __field(unsigned int, call ) 930 __field(pgoff_t, first ) 931 __field(pgoff_t, last ) 932 __field(pgoff_t, cursor ) 933 __field(int, ret ) 934 ), 935 936 TP_fast_assign( 937 __entry->call = call->debug_id; 938 __entry->first = first; 939 __entry->last = last; 940 __entry->cursor = cursor; 941 __entry->ret = ret; 942 ), 943 944 TP_printk(" c=%08x %lx-%lx c=%lx r=%d", 945 __entry->call, 946 __entry->first, __entry->last, 947 __entry->cursor, __entry->ret) 948 ); 949 950 TRACE_EVENT(afs_dir_check_failed, 951 TP_PROTO(struct afs_vnode *vnode, loff_t off, loff_t i_size), 952 953 TP_ARGS(vnode, off, i_size), 954 955 TP_STRUCT__entry( 956 __field(struct afs_vnode *, vnode ) 957 __field(loff_t, off ) 958 __field(loff_t, i_size ) 959 ), 960 961 TP_fast_assign( 962 __entry->vnode = vnode; 963 __entry->off = off; 964 __entry->i_size = i_size; 965 ), 966 967 TP_printk("vn=%p %llx/%llx", 968 __entry->vnode, __entry->off, __entry->i_size) 969 ); 970 971 TRACE_EVENT(afs_page_dirty, 972 TP_PROTO(struct afs_vnode *vnode, const char *where, 973 pgoff_t page, unsigned long priv), 974 975 TP_ARGS(vnode, where, page, priv), 976 977 TP_STRUCT__entry( 978 __field(struct afs_vnode *, vnode ) 979 __field(const char *, where ) 980 __field(pgoff_t, page ) 981 __field(unsigned long, priv ) 982 ), 983 984 TP_fast_assign( 985 __entry->vnode = vnode; 986 __entry->where = where; 987 __entry->page = page; 988 __entry->priv = priv; 989 ), 990 991 TP_printk("vn=%p %lx %s %zx-%zx%s", 992 __entry->vnode, __entry->page, __entry->where, 993 afs_page_dirty_from(__entry->priv), 994 afs_page_dirty_to(__entry->priv), 995 afs_is_page_dirty_mmapped(__entry->priv) ? " M" : "") 996 ); 997 998 TRACE_EVENT(afs_call_state, 999 TP_PROTO(struct afs_call *call, 1000 enum afs_call_state from, 1001 enum afs_call_state to, 1002 int ret, u32 remote_abort), 1003 1004 TP_ARGS(call, from, to, ret, remote_abort), 1005 1006 TP_STRUCT__entry( 1007 __field(unsigned int, call ) 1008 __field(enum afs_call_state, from ) 1009 __field(enum afs_call_state, to ) 1010 __field(int, ret ) 1011 __field(u32, abort ) 1012 ), 1013 1014 TP_fast_assign( 1015 __entry->call = call->debug_id; 1016 __entry->from = from; 1017 __entry->to = to; 1018 __entry->ret = ret; 1019 __entry->abort = remote_abort; 1020 ), 1021 1022 TP_printk("c=%08x %u->%u r=%d ab=%d", 1023 __entry->call, 1024 __entry->from, __entry->to, 1025 __entry->ret, __entry->abort) 1026 ); 1027 1028 TRACE_EVENT(afs_lookup, 1029 TP_PROTO(struct afs_vnode *dvnode, const struct qstr *name, 1030 struct afs_fid *fid), 1031 1032 TP_ARGS(dvnode, name, fid), 1033 1034 TP_STRUCT__entry( 1035 __field_struct(struct afs_fid, dfid ) 1036 __field_struct(struct afs_fid, fid ) 1037 __array(char, name, 24 ) 1038 ), 1039 1040 TP_fast_assign( 1041 int __len = min_t(int, name->len, 23); 1042 __entry->dfid = dvnode->fid; 1043 __entry->fid = *fid; 1044 memcpy(__entry->name, name->name, __len); 1045 __entry->name[__len] = 0; 1046 ), 1047 1048 TP_printk("d=%llx:%llx:%x \"%s\" f=%llx:%x", 1049 __entry->dfid.vid, __entry->dfid.vnode, __entry->dfid.unique, 1050 __entry->name, 1051 __entry->fid.vnode, __entry->fid.unique) 1052 ); 1053 1054 TRACE_EVENT(afs_edit_dir, 1055 TP_PROTO(struct afs_vnode *dvnode, 1056 enum afs_edit_dir_reason why, 1057 enum afs_edit_dir_op op, 1058 unsigned int block, 1059 unsigned int slot, 1060 unsigned int f_vnode, 1061 unsigned int f_unique, 1062 const char *name), 1063 1064 TP_ARGS(dvnode, why, op, block, slot, f_vnode, f_unique, name), 1065 1066 TP_STRUCT__entry( 1067 __field(unsigned int, vnode ) 1068 __field(unsigned int, unique ) 1069 __field(enum afs_edit_dir_reason, why ) 1070 __field(enum afs_edit_dir_op, op ) 1071 __field(unsigned int, block ) 1072 __field(unsigned short, slot ) 1073 __field(unsigned int, f_vnode ) 1074 __field(unsigned int, f_unique ) 1075 __array(char, name, 24 ) 1076 ), 1077 1078 TP_fast_assign( 1079 int __len = strlen(name); 1080 __len = min(__len, 23); 1081 __entry->vnode = dvnode->fid.vnode; 1082 __entry->unique = dvnode->fid.unique; 1083 __entry->why = why; 1084 __entry->op = op; 1085 __entry->block = block; 1086 __entry->slot = slot; 1087 __entry->f_vnode = f_vnode; 1088 __entry->f_unique = f_unique; 1089 memcpy(__entry->name, name, __len); 1090 __entry->name[__len] = 0; 1091 ), 1092 1093 TP_printk("d=%x:%x %s %s %u[%u] f=%x:%x \"%s\"", 1094 __entry->vnode, __entry->unique, 1095 __print_symbolic(__entry->why, afs_edit_dir_reasons), 1096 __print_symbolic(__entry->op, afs_edit_dir_ops), 1097 __entry->block, __entry->slot, 1098 __entry->f_vnode, __entry->f_unique, 1099 __entry->name) 1100 ); 1101 1102 TRACE_EVENT(afs_protocol_error, 1103 TP_PROTO(struct afs_call *call, enum afs_eproto_cause cause), 1104 1105 TP_ARGS(call, cause), 1106 1107 TP_STRUCT__entry( 1108 __field(unsigned int, call ) 1109 __field(enum afs_eproto_cause, cause ) 1110 ), 1111 1112 TP_fast_assign( 1113 __entry->call = call ? call->debug_id : 0; 1114 __entry->cause = cause; 1115 ), 1116 1117 TP_printk("c=%08x %s", 1118 __entry->call, 1119 __print_symbolic(__entry->cause, afs_eproto_causes)) 1120 ); 1121 1122 TRACE_EVENT(afs_io_error, 1123 TP_PROTO(unsigned int call, int error, enum afs_io_error where), 1124 1125 TP_ARGS(call, error, where), 1126 1127 TP_STRUCT__entry( 1128 __field(unsigned int, call ) 1129 __field(int, error ) 1130 __field(enum afs_io_error, where ) 1131 ), 1132 1133 TP_fast_assign( 1134 __entry->call = call; 1135 __entry->error = error; 1136 __entry->where = where; 1137 ), 1138 1139 TP_printk("c=%08x r=%d %s", 1140 __entry->call, __entry->error, 1141 __print_symbolic(__entry->where, afs_io_errors)) 1142 ); 1143 1144 TRACE_EVENT(afs_file_error, 1145 TP_PROTO(struct afs_vnode *vnode, int error, enum afs_file_error where), 1146 1147 TP_ARGS(vnode, error, where), 1148 1149 TP_STRUCT__entry( 1150 __field_struct(struct afs_fid, fid ) 1151 __field(int, error ) 1152 __field(enum afs_file_error, where ) 1153 ), 1154 1155 TP_fast_assign( 1156 __entry->fid = vnode->fid; 1157 __entry->error = error; 1158 __entry->where = where; 1159 ), 1160 1161 TP_printk("%llx:%llx:%x r=%d %s", 1162 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique, 1163 __entry->error, 1164 __print_symbolic(__entry->where, afs_file_errors)) 1165 ); 1166 1167 TRACE_EVENT(afs_cm_no_server, 1168 TP_PROTO(struct afs_call *call, struct sockaddr_rxrpc *srx), 1169 1170 TP_ARGS(call, srx), 1171 1172 TP_STRUCT__entry( 1173 __field(unsigned int, call ) 1174 __field(unsigned int, op_id ) 1175 __field_struct(struct sockaddr_rxrpc, srx ) 1176 ), 1177 1178 TP_fast_assign( 1179 __entry->call = call->debug_id; 1180 __entry->op_id = call->operation_ID; 1181 memcpy(&__entry->srx, srx, sizeof(__entry->srx)); 1182 ), 1183 1184 TP_printk("c=%08x op=%u %pISpc", 1185 __entry->call, __entry->op_id, &__entry->srx.transport) 1186 ); 1187 1188 TRACE_EVENT(afs_cm_no_server_u, 1189 TP_PROTO(struct afs_call *call, const uuid_t *uuid), 1190 1191 TP_ARGS(call, uuid), 1192 1193 TP_STRUCT__entry( 1194 __field(unsigned int, call ) 1195 __field(unsigned int, op_id ) 1196 __field_struct(uuid_t, uuid ) 1197 ), 1198 1199 TP_fast_assign( 1200 __entry->call = call->debug_id; 1201 __entry->op_id = call->operation_ID; 1202 memcpy(&__entry->uuid, uuid, sizeof(__entry->uuid)); 1203 ), 1204 1205 TP_printk("c=%08x op=%u %pU", 1206 __entry->call, __entry->op_id, &__entry->uuid) 1207 ); 1208 1209 TRACE_EVENT(afs_flock_ev, 1210 TP_PROTO(struct afs_vnode *vnode, struct file_lock *fl, 1211 enum afs_flock_event event, int error), 1212 1213 TP_ARGS(vnode, fl, event, error), 1214 1215 TP_STRUCT__entry( 1216 __field_struct(struct afs_fid, fid ) 1217 __field(enum afs_flock_event, event ) 1218 __field(enum afs_lock_state, state ) 1219 __field(int, error ) 1220 __field(unsigned int, debug_id ) 1221 ), 1222 1223 TP_fast_assign( 1224 __entry->fid = vnode->fid; 1225 __entry->event = event; 1226 __entry->state = vnode->lock_state; 1227 __entry->error = error; 1228 __entry->debug_id = fl ? fl->fl_u.afs.debug_id : 0; 1229 ), 1230 1231 TP_printk("%llx:%llx:%x %04x %s s=%s e=%d", 1232 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique, 1233 __entry->debug_id, 1234 __print_symbolic(__entry->event, afs_flock_events), 1235 __print_symbolic(__entry->state, afs_flock_states), 1236 __entry->error) 1237 ); 1238 1239 TRACE_EVENT(afs_flock_op, 1240 TP_PROTO(struct afs_vnode *vnode, struct file_lock *fl, 1241 enum afs_flock_operation op), 1242 1243 TP_ARGS(vnode, fl, op), 1244 1245 TP_STRUCT__entry( 1246 __field_struct(struct afs_fid, fid ) 1247 __field(loff_t, from ) 1248 __field(loff_t, len ) 1249 __field(enum afs_flock_operation, op ) 1250 __field(unsigned char, type ) 1251 __field(unsigned int, flags ) 1252 __field(unsigned int, debug_id ) 1253 ), 1254 1255 TP_fast_assign( 1256 __entry->fid = vnode->fid; 1257 __entry->from = fl->fl_start; 1258 __entry->len = fl->fl_end - fl->fl_start + 1; 1259 __entry->op = op; 1260 __entry->type = fl->fl_type; 1261 __entry->flags = fl->fl_flags; 1262 __entry->debug_id = fl->fl_u.afs.debug_id; 1263 ), 1264 1265 TP_printk("%llx:%llx:%x %04x %s t=%s R=%llx/%llx f=%x", 1266 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique, 1267 __entry->debug_id, 1268 __print_symbolic(__entry->op, afs_flock_operations), 1269 __print_symbolic(__entry->type, afs_flock_types), 1270 __entry->from, __entry->len, __entry->flags) 1271 ); 1272 1273 TRACE_EVENT(afs_reload_dir, 1274 TP_PROTO(struct afs_vnode *vnode), 1275 1276 TP_ARGS(vnode), 1277 1278 TP_STRUCT__entry( 1279 __field_struct(struct afs_fid, fid ) 1280 ), 1281 1282 TP_fast_assign( 1283 __entry->fid = vnode->fid; 1284 ), 1285 1286 TP_printk("%llx:%llx:%x", 1287 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique) 1288 ); 1289 1290 TRACE_EVENT(afs_silly_rename, 1291 TP_PROTO(struct afs_vnode *vnode, bool done), 1292 1293 TP_ARGS(vnode, done), 1294 1295 TP_STRUCT__entry( 1296 __field_struct(struct afs_fid, fid ) 1297 __field(bool, done ) 1298 ), 1299 1300 TP_fast_assign( 1301 __entry->fid = vnode->fid; 1302 __entry->done = done; 1303 ), 1304 1305 TP_printk("%llx:%llx:%x done=%u", 1306 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique, 1307 __entry->done) 1308 ); 1309 1310 TRACE_EVENT(afs_get_tree, 1311 TP_PROTO(struct afs_cell *cell, struct afs_volume *volume), 1312 1313 TP_ARGS(cell, volume), 1314 1315 TP_STRUCT__entry( 1316 __field(u64, vid ) 1317 __array(char, cell, 24 ) 1318 __array(char, volume, 24 ) 1319 ), 1320 1321 TP_fast_assign( 1322 int __len; 1323 __entry->vid = volume->vid; 1324 __len = min_t(int, cell->name_len, 23); 1325 memcpy(__entry->cell, cell->name, __len); 1326 __entry->cell[__len] = 0; 1327 __len = min_t(int, volume->name_len, 23); 1328 memcpy(__entry->volume, volume->name, __len); 1329 __entry->volume[__len] = 0; 1330 ), 1331 1332 TP_printk("--- MOUNT %s:%s %llx", 1333 __entry->cell, __entry->volume, __entry->vid) 1334 ); 1335 1336 TRACE_EVENT(afs_cb_break, 1337 TP_PROTO(struct afs_fid *fid, unsigned int cb_break, 1338 enum afs_cb_break_reason reason, bool skipped), 1339 1340 TP_ARGS(fid, cb_break, reason, skipped), 1341 1342 TP_STRUCT__entry( 1343 __field_struct(struct afs_fid, fid ) 1344 __field(unsigned int, cb_break ) 1345 __field(enum afs_cb_break_reason, reason ) 1346 __field(bool, skipped ) 1347 ), 1348 1349 TP_fast_assign( 1350 __entry->fid = *fid; 1351 __entry->cb_break = cb_break; 1352 __entry->reason = reason; 1353 __entry->skipped = skipped; 1354 ), 1355 1356 TP_printk("%llx:%llx:%x b=%x s=%u %s", 1357 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique, 1358 __entry->cb_break, 1359 __entry->skipped, 1360 __print_symbolic(__entry->reason, afs_cb_break_reasons)) 1361 ); 1362 1363 TRACE_EVENT(afs_cb_miss, 1364 TP_PROTO(struct afs_fid *fid, enum afs_cb_break_reason reason), 1365 1366 TP_ARGS(fid, reason), 1367 1368 TP_STRUCT__entry( 1369 __field_struct(struct afs_fid, fid ) 1370 __field(enum afs_cb_break_reason, reason ) 1371 ), 1372 1373 TP_fast_assign( 1374 __entry->fid = *fid; 1375 __entry->reason = reason; 1376 ), 1377 1378 TP_printk(" %llx:%llx:%x %s", 1379 __entry->fid.vid, __entry->fid.vnode, __entry->fid.unique, 1380 __print_symbolic(__entry->reason, afs_cb_break_reasons)) 1381 ); 1382 1383 TRACE_EVENT(afs_server, 1384 TP_PROTO(struct afs_server *server, int ref, int active, 1385 enum afs_server_trace reason), 1386 1387 TP_ARGS(server, ref, active, reason), 1388 1389 TP_STRUCT__entry( 1390 __field(unsigned int, server ) 1391 __field(int, ref ) 1392 __field(int, active ) 1393 __field(int, reason ) 1394 ), 1395 1396 TP_fast_assign( 1397 __entry->server = server->debug_id; 1398 __entry->ref = ref; 1399 __entry->active = active; 1400 __entry->reason = reason; 1401 ), 1402 1403 TP_printk("s=%08x %s u=%d a=%d", 1404 __entry->server, 1405 __print_symbolic(__entry->reason, afs_server_traces), 1406 __entry->ref, 1407 __entry->active) 1408 ); 1409 1410 TRACE_EVENT(afs_volume, 1411 TP_PROTO(afs_volid_t vid, int ref, enum afs_volume_trace reason), 1412 1413 TP_ARGS(vid, ref, reason), 1414 1415 TP_STRUCT__entry( 1416 __field(afs_volid_t, vid ) 1417 __field(int, ref ) 1418 __field(enum afs_volume_trace, reason ) 1419 ), 1420 1421 TP_fast_assign( 1422 __entry->vid = vid; 1423 __entry->ref = ref; 1424 __entry->reason = reason; 1425 ), 1426 1427 TP_printk("V=%llx %s u=%d", 1428 __entry->vid, 1429 __print_symbolic(__entry->reason, afs_volume_traces), 1430 __entry->ref) 1431 ); 1432 1433 TRACE_EVENT(afs_cell, 1434 TP_PROTO(unsigned int cell_debug_id, int usage, int active, 1435 enum afs_cell_trace reason), 1436 1437 TP_ARGS(cell_debug_id, usage, active, reason), 1438 1439 TP_STRUCT__entry( 1440 __field(unsigned int, cell ) 1441 __field(int, usage ) 1442 __field(int, active ) 1443 __field(int, reason ) 1444 ), 1445 1446 TP_fast_assign( 1447 __entry->cell = cell_debug_id; 1448 __entry->usage = usage; 1449 __entry->active = active; 1450 __entry->reason = reason; 1451 ), 1452 1453 TP_printk("L=%08x %s u=%d a=%d", 1454 __entry->cell, 1455 __print_symbolic(__entry->reason, afs_cell_traces), 1456 __entry->usage, 1457 __entry->active) 1458 ); 1459 1460 #endif /* _TRACE_AFS_H */ 1461 1462 /* This part must be outside protection */ 1463 #include <trace/define_trace.h> 1464