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