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linux/include/trace/events/afs.h
Linus Torvalds 0c750012e8 vfs-6.9.file 
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Merge tag 'vfs-6.9.file' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

Pull file locking updates from Christian Brauner:
 "A few years ago struct file_lock_context was added to allow for
  separate lists to track different types of file locks instead of using
  a singly-linked list for all of them.

  Now leases no longer need to be tracked using struct file_lock.
  However, a lot of the infrastructure is identical for leases and locks
  so separating them isn't trivial.

  This splits a group of fields used by both file locks and leases into
  a new struct file_lock_core. The new core struct is embedded in struct
  file_lock. Coccinelle was used to convert a lot of the callers to deal
  with the move, with the remaining 25% or so converted by hand.

  Afterwards several internal functions in fs/locks.c are made to work
  with struct file_lock_core. Ultimately this allows to split struct
  file_lock into struct file_lock and struct file_lease. The file lease
  APIs are then converted to take struct file_lease"

* tag 'vfs-6.9.file' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: (51 commits)
  filelock: fix deadlock detection in POSIX locking
  filelock: always define for_each_file_lock()
  smb: remove redundant check
  filelock: don't do security checks on nfsd setlease calls
  filelock: split leases out of struct file_lock
  filelock: remove temporary compatibility macros
  smb/server: adapt to breakup of struct file_lock
  smb/client: adapt to breakup of struct file_lock
  ocfs2: adapt to breakup of struct file_lock
  nfsd: adapt to breakup of struct file_lock
  nfs: adapt to breakup of struct file_lock
  lockd: adapt to breakup of struct file_lock
  fuse: adapt to breakup of struct file_lock
  gfs2: adapt to breakup of struct file_lock
  dlm: adapt to breakup of struct file_lock
  ceph: adapt to breakup of struct file_lock
  afs: adapt to breakup of struct file_lock
  9p: adapt to breakup of struct file_lock
  filelock: convert seqfile handling to use file_lock_core
  filelock: convert locks_translate_pid to take file_lock_core
  ...
2024-03-11 10:37:45 -07:00

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/* SPDX-License-Identifier: GPL-2.0-or-later */
/* AFS tracepoints
*
* Copyright (C) 2016 Red Hat, Inc. All Rights Reserved.
* Written by David Howells (dhowells@redhat.com)
*/
#undef TRACE_SYSTEM
#define TRACE_SYSTEM afs
#if !defined(_TRACE_AFS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_AFS_H
#include <linux/tracepoint.h>
/*
* Define enums for tracing information.
*/
#ifndef __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY
#define __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY
enum afs_fs_operation {
afs_FS_FetchData = 130, /* AFS Fetch file data */
afs_FS_FetchACL = 131, /* AFS Fetch file ACL */
afs_FS_FetchStatus = 132, /* AFS Fetch file status */
afs_FS_StoreData = 133, /* AFS Store file data */
afs_FS_StoreACL = 134, /* AFS Store file ACL */
afs_FS_StoreStatus = 135, /* AFS Store file status */
afs_FS_RemoveFile = 136, /* AFS Remove a file */
afs_FS_CreateFile = 137, /* AFS Create a file */
afs_FS_Rename = 138, /* AFS Rename or move a file or directory */
afs_FS_Symlink = 139, /* AFS Create a symbolic link */
afs_FS_Link = 140, /* AFS Create a hard link */
afs_FS_MakeDir = 141, /* AFS Create a directory */
afs_FS_RemoveDir = 142, /* AFS Remove a directory */
afs_FS_GetVolumeInfo = 148, /* AFS Get information about a volume */
afs_FS_GetVolumeStatus = 149, /* AFS Get volume status information */
afs_FS_GetRootVolume = 151, /* AFS Get root volume name */
afs_FS_SetLock = 156, /* AFS Request a file lock */
afs_FS_ExtendLock = 157, /* AFS Extend a file lock */
afs_FS_ReleaseLock = 158, /* AFS Release a file lock */
afs_FS_Lookup = 161, /* AFS lookup file in directory */
afs_FS_InlineBulkStatus = 65536, /* AFS Fetch multiple file statuses with errors */
afs_FS_FetchData64 = 65537, /* AFS Fetch file data */
afs_FS_StoreData64 = 65538, /* AFS Store file data */
afs_FS_GiveUpAllCallBacks = 65539, /* AFS Give up all our callbacks on a server */
afs_FS_GetCapabilities = 65540, /* AFS Get FS server capabilities */
yfs_FS_FetchData = 130, /* YFS Fetch file data */
yfs_FS_FetchACL = 64131, /* YFS Fetch file ACL */
yfs_FS_FetchStatus = 64132, /* YFS Fetch file status */
yfs_FS_StoreACL = 64134, /* YFS Store file ACL */
yfs_FS_StoreStatus = 64135, /* YFS Store file status */
yfs_FS_RemoveFile = 64136, /* YFS Remove a file */
yfs_FS_CreateFile = 64137, /* YFS Create a file */
yfs_FS_Rename = 64138, /* YFS Rename or move a file or directory */
yfs_FS_Symlink = 64139, /* YFS Create a symbolic link */
yfs_FS_Link = 64140, /* YFS Create a hard link */
yfs_FS_MakeDir = 64141, /* YFS Create a directory */
yfs_FS_RemoveDir = 64142, /* YFS Remove a directory */
yfs_FS_GetVolumeStatus = 64149, /* YFS Get volume status information */
yfs_FS_SetVolumeStatus = 64150, /* YFS Set volume status information */
yfs_FS_SetLock = 64156, /* YFS Request a file lock */
yfs_FS_ExtendLock = 64157, /* YFS Extend a file lock */
yfs_FS_ReleaseLock = 64158, /* YFS Release a file lock */
yfs_FS_Lookup = 64161, /* YFS lookup file in directory */
yfs_FS_FlushCPS = 64165,
yfs_FS_FetchOpaqueACL = 64168,
yfs_FS_WhoAmI = 64170,
yfs_FS_RemoveACL = 64171,
yfs_FS_RemoveFile2 = 64173,
yfs_FS_StoreOpaqueACL2 = 64174,
yfs_FS_InlineBulkStatus = 64536, /* YFS Fetch multiple file statuses with errors */
yfs_FS_FetchData64 = 64537, /* YFS Fetch file data */
yfs_FS_StoreData64 = 64538, /* YFS Store file data */
yfs_FS_UpdateSymlink = 64540,
};
enum afs_vl_operation {
afs_VL_GetEntryByNameU = 527, /* AFS Get Vol Entry By Name operation ID */
afs_VL_GetAddrsU = 533, /* AFS Get FS server addresses */
afs_YFSVL_GetEndpoints = 64002, /* YFS Get FS & Vol server addresses */
afs_YFSVL_GetCellName = 64014, /* YFS Get actual cell name */
afs_VL_GetCapabilities = 65537, /* AFS Get VL server capabilities */
};
enum afs_cm_operation {
afs_CB_CallBack = 204, /* AFS break callback promises */
afs_CB_InitCallBackState = 205, /* AFS initialise callback state */
afs_CB_Probe = 206, /* AFS probe client */
afs_CB_GetLock = 207, /* AFS get contents of CM lock table */
afs_CB_GetCE = 208, /* AFS get cache file description */
afs_CB_GetXStatsVersion = 209, /* AFS get version of extended statistics */
afs_CB_GetXStats = 210, /* AFS get contents of extended statistics data */
afs_CB_InitCallBackState3 = 213, /* AFS initialise callback state, version 3 */
afs_CB_ProbeUuid = 214, /* AFS check the client hasn't rebooted */
};
enum yfs_cm_operation {
yfs_CB_Probe = 206, /* YFS probe client */
yfs_CB_GetLock = 207, /* YFS get contents of CM lock table */
yfs_CB_XStatsVersion = 209, /* YFS get version of extended statistics */
yfs_CB_GetXStats = 210, /* YFS get contents of extended statistics data */
yfs_CB_InitCallBackState3 = 213, /* YFS initialise callback state, version 3 */
yfs_CB_ProbeUuid = 214, /* YFS check the client hasn't rebooted */
yfs_CB_GetServerPrefs = 215,
yfs_CB_GetCellServDV = 216,
yfs_CB_GetLocalCell = 217,
yfs_CB_GetCacheConfig = 218,
yfs_CB_GetCellByNum = 65537,
yfs_CB_TellMeAboutYourself = 65538, /* get client capabilities */
yfs_CB_CallBack = 64204,
};
#endif /* end __AFS_DECLARE_TRACE_ENUMS_ONCE_ONLY */
/*
* Declare tracing information enums and their string mappings for display.
*/
#define afs_call_traces \
EM(afs_call_trace_alloc, "ALLOC") \
EM(afs_call_trace_free, "FREE ") \
EM(afs_call_trace_get, "GET ") \
EM(afs_call_trace_put, "PUT ") \
EM(afs_call_trace_wake, "WAKE ") \
E_(afs_call_trace_work, "QUEUE")
#define afs_server_traces \
EM(afs_server_trace_alloc, "ALLOC ") \
EM(afs_server_trace_callback, "CALLBACK ") \
EM(afs_server_trace_destroy, "DESTROY ") \
EM(afs_server_trace_free, "FREE ") \
EM(afs_server_trace_gc, "GC ") \
EM(afs_server_trace_get_by_addr, "GET addr ") \
EM(afs_server_trace_get_by_uuid, "GET uuid ") \
EM(afs_server_trace_get_caps, "GET caps ") \
EM(afs_server_trace_get_install, "GET inst ") \
EM(afs_server_trace_get_new_cbi, "GET cbi ") \
EM(afs_server_trace_get_probe, "GET probe") \
EM(afs_server_trace_give_up_cb, "giveup-cb") \
EM(afs_server_trace_purging, "PURGE ") \
EM(afs_server_trace_put_call, "PUT call ") \
EM(afs_server_trace_put_cbi, "PUT cbi ") \
EM(afs_server_trace_put_find_rsq, "PUT f-rsq") \
EM(afs_server_trace_put_probe, "PUT probe") \
EM(afs_server_trace_put_slist, "PUT slist") \
EM(afs_server_trace_put_slist_isort, "PUT isort") \
EM(afs_server_trace_put_uuid_rsq, "PUT u-req") \
E_(afs_server_trace_update, "UPDATE")
#define afs_volume_traces \
EM(afs_volume_trace_alloc, "ALLOC ") \
EM(afs_volume_trace_free, "FREE ") \
EM(afs_volume_trace_get_alloc_sbi, "GET sbi-alloc ") \
EM(afs_volume_trace_get_callback, "GET callback ") \
EM(afs_volume_trace_get_cell_insert, "GET cell-insrt") \
EM(afs_volume_trace_get_new_op, "GET op-new ") \
EM(afs_volume_trace_get_query_alias, "GET cell-alias") \
EM(afs_volume_trace_put_callback, "PUT callback ") \
EM(afs_volume_trace_put_cell_dup, "PUT cell-dup ") \
EM(afs_volume_trace_put_cell_root, "PUT cell-root ") \
EM(afs_volume_trace_put_destroy_sbi, "PUT sbi-destry") \
EM(afs_volume_trace_put_free_fc, "PUT fc-free ") \
EM(afs_volume_trace_put_put_op, "PUT op-put ") \
EM(afs_volume_trace_put_query_alias, "PUT cell-alias") \
EM(afs_volume_trace_put_validate_fc, "PUT fc-validat") \
E_(afs_volume_trace_remove, "REMOVE ")
#define afs_cell_traces \
EM(afs_cell_trace_alloc, "ALLOC ") \
EM(afs_cell_trace_free, "FREE ") \
EM(afs_cell_trace_get_queue_dns, "GET q-dns ") \
EM(afs_cell_trace_get_queue_manage, "GET q-mng ") \
EM(afs_cell_trace_get_queue_new, "GET q-new ") \
EM(afs_cell_trace_get_vol, "GET vol ") \
EM(afs_cell_trace_insert, "INSERT ") \
EM(afs_cell_trace_manage, "MANAGE ") \
EM(afs_cell_trace_put_candidate, "PUT candid") \
EM(afs_cell_trace_put_destroy, "PUT destry") \
EM(afs_cell_trace_put_queue_work, "PUT q-work") \
EM(afs_cell_trace_put_queue_fail, "PUT q-fail") \
EM(afs_cell_trace_put_vol, "PUT vol ") \
EM(afs_cell_trace_see_source, "SEE source") \
EM(afs_cell_trace_see_ws, "SEE ws ") \
EM(afs_cell_trace_unuse_alias, "UNU alias ") \
EM(afs_cell_trace_unuse_check_alias, "UNU chk-al") \
EM(afs_cell_trace_unuse_delete, "UNU delete") \
EM(afs_cell_trace_unuse_fc, "UNU fc ") \
EM(afs_cell_trace_unuse_lookup, "UNU lookup") \
EM(afs_cell_trace_unuse_mntpt, "UNU mntpt ") \
EM(afs_cell_trace_unuse_no_pin, "UNU no-pin") \
EM(afs_cell_trace_unuse_parse, "UNU parse ") \
EM(afs_cell_trace_unuse_pin, "UNU pin ") \
EM(afs_cell_trace_unuse_probe, "UNU probe ") \
EM(afs_cell_trace_unuse_sbi, "UNU sbi ") \
EM(afs_cell_trace_unuse_ws, "UNU ws ") \
EM(afs_cell_trace_use_alias, "USE alias ") \
EM(afs_cell_trace_use_check_alias, "USE chk-al") \
EM(afs_cell_trace_use_fc, "USE fc ") \
EM(afs_cell_trace_use_fc_alias, "USE fc-al ") \
EM(afs_cell_trace_use_lookup, "USE lookup") \
EM(afs_cell_trace_use_mntpt, "USE mntpt ") \
EM(afs_cell_trace_use_pin, "USE pin ") \
EM(afs_cell_trace_use_probe, "USE probe ") \
EM(afs_cell_trace_use_sbi, "USE sbi ") \
E_(afs_cell_trace_wait, "WAIT ")
#define afs_alist_traces \
EM(afs_alist_trace_alloc, "ALLOC ") \
EM(afs_alist_trace_get_estate, "GET estate") \
EM(afs_alist_trace_get_vlgetcaps, "GET vgtcap") \
EM(afs_alist_trace_get_vlprobe, "GET vprobe") \
EM(afs_alist_trace_get_vlrotate_set, "GET vl-rot") \
EM(afs_alist_trace_put_estate, "PUT estate") \
EM(afs_alist_trace_put_getaddru, "PUT GtAdrU") \
EM(afs_alist_trace_put_parse_empty, "PUT p-empt") \
EM(afs_alist_trace_put_parse_error, "PUT p-err ") \
EM(afs_alist_trace_put_server_dup, "PUT sv-dup") \
EM(afs_alist_trace_put_server_oom, "PUT sv-oom") \
EM(afs_alist_trace_put_server_update, "PUT sv-upd") \
EM(afs_alist_trace_put_vlgetcaps, "PUT vgtcap") \
EM(afs_alist_trace_put_vlprobe, "PUT vprobe") \
EM(afs_alist_trace_put_vlrotate_end, "PUT vr-end") \
EM(afs_alist_trace_put_vlrotate_fail, "PUT vr-fai") \
EM(afs_alist_trace_put_vlrotate_next, "PUT vr-nxt") \
EM(afs_alist_trace_put_vlrotate_restart,"PUT vr-rst") \
EM(afs_alist_trace_put_vlserver, "PUT vlsrvr") \
EM(afs_alist_trace_put_vlserver_old, "PUT vs-old") \
E_(afs_alist_trace_free, "FREE ")
#define afs_estate_traces \
EM(afs_estate_trace_alloc_probe, "ALLOC prob") \
EM(afs_estate_trace_alloc_server, "ALLOC srvr") \
EM(afs_estate_trace_get_server_state, "GET srv-st") \
EM(afs_estate_trace_get_getcaps, "GET getcap") \
EM(afs_estate_trace_put_getcaps, "PUT getcap") \
EM(afs_estate_trace_put_probe, "PUT probe ") \
EM(afs_estate_trace_put_server, "PUT server") \
EM(afs_estate_trace_put_server_state, "PUT srv-st") \
E_(afs_estate_trace_free, "FREE ")
#define afs_fs_operations \
EM(afs_FS_FetchData, "FS.FetchData") \
EM(afs_FS_FetchStatus, "FS.FetchStatus") \
EM(afs_FS_StoreData, "FS.StoreData") \
EM(afs_FS_StoreStatus, "FS.StoreStatus") \
EM(afs_FS_RemoveFile, "FS.RemoveFile") \
EM(afs_FS_CreateFile, "FS.CreateFile") \
EM(afs_FS_Rename, "FS.Rename") \
EM(afs_FS_Symlink, "FS.Symlink") \
EM(afs_FS_Link, "FS.Link") \
EM(afs_FS_MakeDir, "FS.MakeDir") \
EM(afs_FS_RemoveDir, "FS.RemoveDir") \
EM(afs_FS_GetVolumeInfo, "FS.GetVolumeInfo") \
EM(afs_FS_GetVolumeStatus, "FS.GetVolumeStatus") \
EM(afs_FS_GetRootVolume, "FS.GetRootVolume") \
EM(afs_FS_SetLock, "FS.SetLock") \
EM(afs_FS_ExtendLock, "FS.ExtendLock") \
EM(afs_FS_ReleaseLock, "FS.ReleaseLock") \
EM(afs_FS_Lookup, "FS.Lookup") \
EM(afs_FS_InlineBulkStatus, "FS.InlineBulkStatus") \
EM(afs_FS_FetchData64, "FS.FetchData64") \
EM(afs_FS_StoreData64, "FS.StoreData64") \
EM(afs_FS_GiveUpAllCallBacks, "FS.GiveUpAllCallBacks") \
EM(afs_FS_GetCapabilities, "FS.GetCapabilities") \
EM(yfs_FS_FetchACL, "YFS.FetchACL") \
EM(yfs_FS_FetchStatus, "YFS.FetchStatus") \
EM(yfs_FS_StoreACL, "YFS.StoreACL") \
EM(yfs_FS_StoreStatus, "YFS.StoreStatus") \
EM(yfs_FS_RemoveFile, "YFS.RemoveFile") \
EM(yfs_FS_CreateFile, "YFS.CreateFile") \
EM(yfs_FS_Rename, "YFS.Rename") \
EM(yfs_FS_Symlink, "YFS.Symlink") \
EM(yfs_FS_Link, "YFS.Link") \
EM(yfs_FS_MakeDir, "YFS.MakeDir") \
EM(yfs_FS_RemoveDir, "YFS.RemoveDir") \
EM(yfs_FS_GetVolumeStatus, "YFS.GetVolumeStatus") \
EM(yfs_FS_SetVolumeStatus, "YFS.SetVolumeStatus") \
EM(yfs_FS_SetLock, "YFS.SetLock") \
EM(yfs_FS_ExtendLock, "YFS.ExtendLock") \
EM(yfs_FS_ReleaseLock, "YFS.ReleaseLock") \
EM(yfs_FS_Lookup, "YFS.Lookup") \
EM(yfs_FS_FlushCPS, "YFS.FlushCPS") \
EM(yfs_FS_FetchOpaqueACL, "YFS.FetchOpaqueACL") \
EM(yfs_FS_WhoAmI, "YFS.WhoAmI") \
EM(yfs_FS_RemoveACL, "YFS.RemoveACL") \
EM(yfs_FS_RemoveFile2, "YFS.RemoveFile2") \
EM(yfs_FS_StoreOpaqueACL2, "YFS.StoreOpaqueACL2") \
EM(yfs_FS_InlineBulkStatus, "YFS.InlineBulkStatus") \
EM(yfs_FS_FetchData64, "YFS.FetchData64") \
EM(yfs_FS_StoreData64, "YFS.StoreData64") \
E_(yfs_FS_UpdateSymlink, "YFS.UpdateSymlink")
#define afs_vl_operations \
EM(afs_VL_GetEntryByNameU, "VL.GetEntryByNameU") \
EM(afs_VL_GetAddrsU, "VL.GetAddrsU") \
EM(afs_YFSVL_GetEndpoints, "YFSVL.GetEndpoints") \
EM(afs_YFSVL_GetCellName, "YFSVL.GetCellName") \
E_(afs_VL_GetCapabilities, "VL.GetCapabilities")
#define afs_cm_operations \
EM(afs_CB_CallBack, "CB.CallBack") \
EM(afs_CB_InitCallBackState, "CB.InitCallBackState") \
EM(afs_CB_Probe, "CB.Probe") \
EM(afs_CB_GetLock, "CB.GetLock") \
EM(afs_CB_GetCE, "CB.GetCE") \
EM(afs_CB_GetXStatsVersion, "CB.GetXStatsVersion") \
EM(afs_CB_GetXStats, "CB.GetXStats") \
EM(afs_CB_InitCallBackState3, "CB.InitCallBackState3") \
E_(afs_CB_ProbeUuid, "CB.ProbeUuid")
#define yfs_cm_operations \
EM(yfs_CB_Probe, "YFSCB.Probe") \
EM(yfs_CB_GetLock, "YFSCB.GetLock") \
EM(yfs_CB_XStatsVersion, "YFSCB.XStatsVersion") \
EM(yfs_CB_GetXStats, "YFSCB.GetXStats") \
EM(yfs_CB_InitCallBackState3, "YFSCB.InitCallBackState3") \
EM(yfs_CB_ProbeUuid, "YFSCB.ProbeUuid") \
EM(yfs_CB_GetServerPrefs, "YFSCB.GetServerPrefs") \
EM(yfs_CB_GetCellServDV, "YFSCB.GetCellServDV") \
EM(yfs_CB_GetLocalCell, "YFSCB.GetLocalCell") \
EM(yfs_CB_GetCacheConfig, "YFSCB.GetCacheConfig") \
EM(yfs_CB_GetCellByNum, "YFSCB.GetCellByNum") \
EM(yfs_CB_TellMeAboutYourself, "YFSCB.TellMeAboutYourself") \
E_(yfs_CB_CallBack, "YFSCB.CallBack")
#define afs_edit_dir_ops \
EM(afs_edit_dir_create, "create") \
EM(afs_edit_dir_create_error, "c_fail") \
EM(afs_edit_dir_create_inval, "c_invl") \
EM(afs_edit_dir_create_nospc, "c_nspc") \
EM(afs_edit_dir_delete, "delete") \
EM(afs_edit_dir_delete_error, "d_err ") \
EM(afs_edit_dir_delete_inval, "d_invl") \
E_(afs_edit_dir_delete_noent, "d_nent")
#define afs_edit_dir_reasons \
EM(afs_edit_dir_for_create, "Create") \
EM(afs_edit_dir_for_link, "Link ") \
EM(afs_edit_dir_for_mkdir, "MkDir ") \
EM(afs_edit_dir_for_rename_0, "Renam0") \
EM(afs_edit_dir_for_rename_1, "Renam1") \
EM(afs_edit_dir_for_rename_2, "Renam2") \
EM(afs_edit_dir_for_rmdir, "RmDir ") \
EM(afs_edit_dir_for_silly_0, "S_Ren0") \
EM(afs_edit_dir_for_silly_1, "S_Ren1") \
EM(afs_edit_dir_for_symlink, "Symlnk") \
E_(afs_edit_dir_for_unlink, "Unlink")
#define afs_eproto_causes \
EM(afs_eproto_bad_status, "BadStatus") \
EM(afs_eproto_cb_count, "CbCount") \
EM(afs_eproto_cb_fid_count, "CbFidCount") \
EM(afs_eproto_cellname_len, "CellNameLen") \
EM(afs_eproto_file_type, "FileTYpe") \
EM(afs_eproto_ibulkst_cb_count, "IBS.CbCount") \
EM(afs_eproto_ibulkst_count, "IBS.FidCount") \
EM(afs_eproto_motd_len, "MotdLen") \
EM(afs_eproto_offline_msg_len, "OfflineMsgLen") \
EM(afs_eproto_volname_len, "VolNameLen") \
EM(afs_eproto_yvl_fsendpt4_len, "YVL.FsEnd4Len") \
EM(afs_eproto_yvl_fsendpt6_len, "YVL.FsEnd6Len") \
EM(afs_eproto_yvl_fsendpt_num, "YVL.FsEndCount") \
EM(afs_eproto_yvl_fsendpt_type, "YVL.FsEndType") \
EM(afs_eproto_yvl_vlendpt4_len, "YVL.VlEnd4Len") \
EM(afs_eproto_yvl_vlendpt6_len, "YVL.VlEnd6Len") \
E_(afs_eproto_yvl_vlendpt_type, "YVL.VlEndType")
#define afs_io_errors \
EM(afs_io_error_cm_reply, "CM_REPLY") \
EM(afs_io_error_extract, "EXTRACT") \
EM(afs_io_error_fs_probe_fail, "FS_PROBE_FAIL") \
EM(afs_io_error_vl_lookup_fail, "VL_LOOKUP_FAIL") \
E_(afs_io_error_vl_probe_fail, "VL_PROBE_FAIL")
#define afs_file_errors \
EM(afs_file_error_dir_bad_magic, "DIR_BAD_MAGIC") \
EM(afs_file_error_dir_big, "DIR_BIG") \
EM(afs_file_error_dir_missing_page, "DIR_MISSING_PAGE") \
EM(afs_file_error_dir_name_too_long, "DIR_NAME_TOO_LONG") \
EM(afs_file_error_dir_over_end, "DIR_ENT_OVER_END") \
EM(afs_file_error_dir_small, "DIR_SMALL") \
EM(afs_file_error_dir_unmarked_ext, "DIR_UNMARKED_EXT") \
EM(afs_file_error_mntpt, "MNTPT_READ_FAILED") \
E_(afs_file_error_writeback_fail, "WRITEBACK_FAILED")
#define afs_flock_types \
EM(F_RDLCK, "RDLCK") \
EM(F_WRLCK, "WRLCK") \
E_(F_UNLCK, "UNLCK")
#define afs_flock_states \
EM(AFS_VNODE_LOCK_NONE, "NONE") \
EM(AFS_VNODE_LOCK_WAITING_FOR_CB, "WAIT_FOR_CB") \
EM(AFS_VNODE_LOCK_SETTING, "SETTING") \
EM(AFS_VNODE_LOCK_GRANTED, "GRANTED") \
EM(AFS_VNODE_LOCK_EXTENDING, "EXTENDING") \
EM(AFS_VNODE_LOCK_NEED_UNLOCK, "NEED_UNLOCK") \
EM(AFS_VNODE_LOCK_UNLOCKING, "UNLOCKING") \
E_(AFS_VNODE_LOCK_DELETED, "DELETED")
#define afs_flock_events \
EM(afs_flock_acquired, "Acquired") \
EM(afs_flock_callback_break, "Callback") \
EM(afs_flock_defer_unlock, "D-Unlock") \
EM(afs_flock_extend_fail, "Ext_Fail") \
EM(afs_flock_fail_other, "ErrOther") \
EM(afs_flock_fail_perm, "ErrPerm ") \
EM(afs_flock_no_lockers, "NoLocker") \
EM(afs_flock_release_fail, "Rel_Fail") \
EM(afs_flock_silly_delete, "SillyDel") \
EM(afs_flock_timestamp, "Timestmp") \
EM(afs_flock_try_to_lock, "TryToLck") \
EM(afs_flock_vfs_lock, "VFSLock ") \
EM(afs_flock_vfs_locking, "VFSLking") \
EM(afs_flock_waited, "Waited ") \
EM(afs_flock_waiting, "Waiting ") \
EM(afs_flock_work_extending, "Extendng") \
EM(afs_flock_work_retry, "Retry ") \
EM(afs_flock_work_unlocking, "Unlcking") \
E_(afs_flock_would_block, "EWOULDBL")
#define afs_flock_operations \
EM(afs_flock_op_copy_lock, "COPY ") \
EM(afs_flock_op_flock, "->flock ") \
EM(afs_flock_op_grant, "GRANT ") \
EM(afs_flock_op_lock, "->lock ") \
EM(afs_flock_op_release_lock, "RELEASE ") \
EM(afs_flock_op_return_ok, "<-OK ") \
EM(afs_flock_op_return_edeadlk, "<-EDEADL") \
EM(afs_flock_op_return_eagain, "<-EAGAIN") \
EM(afs_flock_op_return_error, "<-ERROR ") \
EM(afs_flock_op_set_lock, "SET ") \
EM(afs_flock_op_unlock, "UNLOCK ") \
E_(afs_flock_op_wake, "WAKE ")
#define afs_cb_break_reasons \
EM(afs_cb_break_no_break, "no-break") \
EM(afs_cb_break_for_callback, "break-cb") \
EM(afs_cb_break_for_creation_regress, "creation-regress") \
EM(afs_cb_break_for_deleted, "break-del") \
EM(afs_cb_break_for_s_reinit, "s-reinit") \
EM(afs_cb_break_for_unlink, "break-unlink") \
EM(afs_cb_break_for_update_regress, "update-regress") \
EM(afs_cb_break_for_volume_callback, "break-v-cb") \
EM(afs_cb_break_for_vos_release, "break-vos-release") \
E_(afs_cb_break_volume_excluded, "vol-excluded")
#define afs_rotate_traces \
EM(afs_rotate_trace_aborted, "Abortd") \
EM(afs_rotate_trace_busy_sleep, "BsySlp") \
EM(afs_rotate_trace_check_vol_status, "VolStt") \
EM(afs_rotate_trace_failed, "Failed") \
EM(afs_rotate_trace_iter, "Iter ") \
EM(afs_rotate_trace_iterate_addr, "ItAddr") \
EM(afs_rotate_trace_next_server, "NextSv") \
EM(afs_rotate_trace_no_more_servers, "NoMore") \
EM(afs_rotate_trace_nomem, "Nomem ") \
EM(afs_rotate_trace_probe_error, "PrbErr") \
EM(afs_rotate_trace_probe_fileserver, "PrbFsv") \
EM(afs_rotate_trace_probe_none, "PrbNon") \
EM(afs_rotate_trace_probe_response, "PrbRsp") \
EM(afs_rotate_trace_probe_superseded, "PrbSup") \
EM(afs_rotate_trace_restart, "Rstart") \
EM(afs_rotate_trace_retry_server, "RtrySv") \
EM(afs_rotate_trace_selected_server, "SlctSv") \
EM(afs_rotate_trace_stale_lock, "StlLck") \
EM(afs_rotate_trace_start, "Start ") \
EM(afs_rotate_trace_stop, "Stop ") \
E_(afs_rotate_trace_stopped, "Stoppd")
/*
* Generate enums for tracing information.
*/
#ifndef __AFS_GENERATE_TRACE_ENUMS_ONCE_ONLY
#define __AFS_GENERATE_TRACE_ENUMS_ONCE_ONLY
#undef EM
#undef E_
#define EM(a, b) a,
#define E_(a, b) a
enum afs_alist_trace { afs_alist_traces } __mode(byte);
enum afs_call_trace { afs_call_traces } __mode(byte);
enum afs_cb_break_reason { afs_cb_break_reasons } __mode(byte);
enum afs_cell_trace { afs_cell_traces } __mode(byte);
enum afs_edit_dir_op { afs_edit_dir_ops } __mode(byte);
enum afs_edit_dir_reason { afs_edit_dir_reasons } __mode(byte);
enum afs_eproto_cause { afs_eproto_causes } __mode(byte);
enum afs_estate_trace { afs_estate_traces } __mode(byte);
enum afs_file_error { afs_file_errors } __mode(byte);
enum afs_flock_event { afs_flock_events } __mode(byte);
enum afs_flock_operation { afs_flock_operations } __mode(byte);
enum afs_io_error { afs_io_errors } __mode(byte);
enum afs_rotate_trace { afs_rotate_traces } __mode(byte);
enum afs_server_trace { afs_server_traces } __mode(byte);
enum afs_volume_trace { afs_volume_traces } __mode(byte);
#endif /* end __AFS_GENERATE_TRACE_ENUMS_ONCE_ONLY */
/*
* Export enum symbols via userspace.
*/
#undef EM
#undef E_
#define EM(a, b) TRACE_DEFINE_ENUM(a);
#define E_(a, b) TRACE_DEFINE_ENUM(a);
afs_alist_traces;
afs_call_traces;
afs_cb_break_reasons;
afs_cell_traces;
afs_cm_operations;
afs_edit_dir_ops;
afs_edit_dir_reasons;
afs_eproto_causes;
afs_estate_traces;
afs_file_errors;
afs_flock_operations;
afs_flock_types;
afs_fs_operations;
afs_io_errors;
afs_rotate_traces;
afs_server_traces;
afs_vl_operations;
yfs_cm_operations;
/*
* Now redefine the EM() and E_() macros to map the enums to the strings that
* will be printed in the output.
*/
#undef EM
#undef E_
#define EM(a, b) { a, b },
#define E_(a, b) { a, b }
TRACE_EVENT(afs_receive_data,
TP_PROTO(struct afs_call *call, struct iov_iter *iter,
bool want_more, int ret),
TP_ARGS(call, iter, want_more, ret),
TP_STRUCT__entry(
__field(loff_t, remain)
__field(unsigned int, call)
__field(enum afs_call_state, state)
__field(unsigned short, unmarshall)
__field(bool, want_more)
__field(int, ret)
),
TP_fast_assign(
__entry->call = call->debug_id;
__entry->state = call->state;
__entry->unmarshall = call->unmarshall;
__entry->remain = iov_iter_count(iter);
__entry->want_more = want_more;
__entry->ret = ret;
),
TP_printk("c=%08x r=%llu u=%u w=%u s=%u ret=%d",
__entry->call,
__entry->remain,
__entry->unmarshall,
__entry->want_more,
__entry->state,
__entry->ret)
);
TRACE_EVENT(afs_notify_call,
TP_PROTO(struct rxrpc_call *rxcall, struct afs_call *call),
TP_ARGS(rxcall, call),
TP_STRUCT__entry(
__field(unsigned int, call)
__field(enum afs_call_state, state)
__field(unsigned short, unmarshall)
),
TP_fast_assign(
__entry->call = call->debug_id;
__entry->state = call->state;
__entry->unmarshall = call->unmarshall;
),
TP_printk("c=%08x s=%u u=%u",
__entry->call,
__entry->state, __entry->unmarshall)
);
TRACE_EVENT(afs_cb_call,
TP_PROTO(struct afs_call *call),
TP_ARGS(call),
TP_STRUCT__entry(
__field(unsigned int, call)
__field(u32, op)
__field(u16, service_id)
),
TP_fast_assign(
__entry->call = call->debug_id;
__entry->op = call->operation_ID;
__entry->service_id = call->service_id;
),
TP_printk("c=%08x %s",
__entry->call,
__entry->service_id == 2501 ?
__print_symbolic(__entry->op, yfs_cm_operations) :
__print_symbolic(__entry->op, afs_cm_operations))
);
TRACE_EVENT(afs_call,
TP_PROTO(unsigned int call_debug_id, enum afs_call_trace op,
int ref, int outstanding, const void *where),
TP_ARGS(call_debug_id, op, ref, outstanding, where),
TP_STRUCT__entry(
__field(unsigned int, call)
__field(int, op)
__field(int, ref)
__field(int, outstanding)
__field(const void *, where)
),
TP_fast_assign(
__entry->call = call_debug_id;
__entry->op = op;
__entry->ref = ref;
__entry->outstanding = outstanding;
__entry->where = where;
),
TP_printk("c=%08x %s r=%d o=%d sp=%pSR",
__entry->call,
__print_symbolic(__entry->op, afs_call_traces),
__entry->ref,
__entry->outstanding,
__entry->where)
);
TRACE_EVENT(afs_make_fs_call,
TP_PROTO(struct afs_call *call, const struct afs_fid *fid),
TP_ARGS(call, fid),
TP_STRUCT__entry(
__field(unsigned int, call)
__field(enum afs_fs_operation, op)
__field_struct(struct afs_fid, fid)
),
TP_fast_assign(
__entry->call = call->debug_id;
__entry->op = call->operation_ID;
if (fid) {
__entry->fid = *fid;
} else {
__entry->fid.vid = 0;
__entry->fid.vnode = 0;
__entry->fid.unique = 0;
}
),
TP_printk("c=%08x %06llx:%06llx:%06x %s",
__entry->call,
__entry->fid.vid,
__entry->fid.vnode,
__entry->fid.unique,
__print_symbolic(__entry->op, afs_fs_operations))
);
TRACE_EVENT(afs_make_fs_calli,
TP_PROTO(struct afs_call *call, const struct afs_fid *fid,
unsigned int i),
TP_ARGS(call, fid, i),
TP_STRUCT__entry(
__field(unsigned int, call)
__field(unsigned int, i)
__field(enum afs_fs_operation, op)
__field_struct(struct afs_fid, fid)
),
TP_fast_assign(
__entry->call = call->debug_id;
__entry->i = i;
__entry->op = call->operation_ID;
if (fid) {
__entry->fid = *fid;
} else {
__entry->fid.vid = 0;
__entry->fid.vnode = 0;
__entry->fid.unique = 0;
}
),
TP_printk("c=%08x %06llx:%06llx:%06x %s i=%u",
__entry->call,
__entry->fid.vid,
__entry->fid.vnode,
__entry->fid.unique,
__print_symbolic(__entry->op, afs_fs_operations),
__entry->i)
);
TRACE_EVENT(afs_make_fs_call1,
TP_PROTO(struct afs_call *call, const struct afs_fid *fid,
const struct qstr *name),
TP_ARGS(call, fid, name),
TP_STRUCT__entry(
__field(unsigned int, call)
__field(enum afs_fs_operation, op)
__field_struct(struct afs_fid, fid)
__array(char, name, 24)
),
TP_fast_assign(
unsigned int __len = min_t(unsigned int, name->len, 23);
__entry->call = call->debug_id;
__entry->op = call->operation_ID;
if (fid) {
__entry->fid = *fid;
} else {
__entry->fid.vid = 0;
__entry->fid.vnode = 0;
__entry->fid.unique = 0;
}
memcpy(__entry->name, name->name, __len);
__entry->name[__len] = 0;
),
TP_printk("c=%08x %06llx:%06llx:%06x %s \"%s\"",
__entry->call,
__entry->fid.vid,
__entry->fid.vnode,
__entry->fid.unique,
__print_symbolic(__entry->op, afs_fs_operations),
__entry->name)
);
TRACE_EVENT(afs_make_fs_call2,
TP_PROTO(struct afs_call *call, const struct afs_fid *fid,
const struct qstr *name, const struct qstr *name2),
TP_ARGS(call, fid, name, name2),
TP_STRUCT__entry(
__field(unsigned int, call)
__field(enum afs_fs_operation, op)
__field_struct(struct afs_fid, fid)
__array(char, name, 24)
__array(char, name2, 24)
),
TP_fast_assign(
unsigned int __len = min_t(unsigned int, name->len, 23);
unsigned int __len2 = min_t(unsigned int, name2->len, 23);
__entry->call = call->debug_id;
__entry->op = call->operation_ID;
if (fid) {
__entry->fid = *fid;
} else {
__entry->fid.vid = 0;
__entry->fid.vnode = 0;
__entry->fid.unique = 0;
}
memcpy(__entry->name, name->name, __len);
__entry->name[__len] = 0;
memcpy(__entry->name2, name2->name, __len2);
__entry->name2[__len2] = 0;
),
TP_printk("c=%08x %06llx:%06llx:%06x %s \"%s\" \"%s\"",
__entry->call,
__entry->fid.vid,
__entry->fid.vnode,
__entry->fid.unique,
__print_symbolic(__entry->op, afs_fs_operations),
__entry->name,
__entry->name2)
);
TRACE_EVENT(afs_make_vl_call,
TP_PROTO(struct afs_call *call),
TP_ARGS(call),
TP_STRUCT__entry(
__field(unsigned int, call)
__field(enum afs_vl_operation, op)
),
TP_fast_assign(
__entry->call = call->debug_id;
__entry->op = call->operation_ID;
),
TP_printk("c=%08x %s",
__entry->call,
__print_symbolic(__entry->op, afs_vl_operations))
);
TRACE_EVENT(afs_call_done,
TP_PROTO(struct afs_call *call),
TP_ARGS(call),
TP_STRUCT__entry(
__field(unsigned int, call)
__field(struct rxrpc_call *, rx_call)
__field(int, ret)
__field(u32, abort_code)
),
TP_fast_assign(
__entry->call = call->debug_id;
__entry->rx_call = call->rxcall;
__entry->ret = call->error;
__entry->abort_code = call->abort_code;
),
TP_printk(" c=%08x ret=%d ab=%d [%p]",
__entry->call,
__entry->ret,
__entry->abort_code,
__entry->rx_call)
);
TRACE_EVENT(afs_send_data,
TP_PROTO(struct afs_call *call, struct msghdr *msg),
TP_ARGS(call, msg),
TP_STRUCT__entry(
__field(unsigned int, call)
__field(unsigned int, flags)
__field(loff_t, offset)
__field(loff_t, count)
),
TP_fast_assign(
__entry->call = call->debug_id;
__entry->flags = msg->msg_flags;
__entry->offset = msg->msg_iter.xarray_start + msg->msg_iter.iov_offset;
__entry->count = iov_iter_count(&msg->msg_iter);
),
TP_printk(" c=%08x o=%llx n=%llx f=%x",
__entry->call, __entry->offset, __entry->count,
__entry->flags)
);
TRACE_EVENT(afs_sent_data,
TP_PROTO(struct afs_call *call, struct msghdr *msg, int ret),
TP_ARGS(call, msg, ret),
TP_STRUCT__entry(
__field(unsigned int, call)
__field(int, ret)
__field(loff_t, offset)
__field(loff_t, count)
),
TP_fast_assign(
__entry->call = call->debug_id;
__entry->ret = ret;
__entry->offset = msg->msg_iter.xarray_start + msg->msg_iter.iov_offset;
__entry->count = iov_iter_count(&msg->msg_iter);
),
TP_printk(" c=%08x o=%llx n=%llx r=%x",
__entry->call, __entry->offset, __entry->count,
__entry->ret)
);
TRACE_EVENT(afs_dir_check_failed,
TP_PROTO(struct afs_vnode *vnode, loff_t off, loff_t i_size),
TP_ARGS(vnode, off, i_size),
TP_STRUCT__entry(
__field(struct afs_vnode *, vnode)
__field(loff_t, off)
__field(loff_t, i_size)
),
TP_fast_assign(
__entry->vnode = vnode;
__entry->off = off;
__entry->i_size = i_size;
),
TP_printk("vn=%p %llx/%llx",
__entry->vnode, __entry->off, __entry->i_size)
);
TRACE_EVENT(afs_call_state,
TP_PROTO(struct afs_call *call,
enum afs_call_state from,
enum afs_call_state to,
int ret, u32 remote_abort),
TP_ARGS(call, from, to, ret, remote_abort),
TP_STRUCT__entry(
__field(unsigned int, call)
__field(enum afs_call_state, from)
__field(enum afs_call_state, to)
__field(int, ret)
__field(u32, abort)
),
TP_fast_assign(
__entry->call = call->debug_id;
__entry->from = from;
__entry->to = to;
__entry->ret = ret;
__entry->abort = remote_abort;
),
TP_printk("c=%08x %u->%u r=%d ab=%d",
__entry->call,
__entry->from, __entry->to,
__entry->ret, __entry->abort)
);
TRACE_EVENT(afs_lookup,
TP_PROTO(struct afs_vnode *dvnode, const struct qstr *name,
struct afs_fid *fid),
TP_ARGS(dvnode, name, fid),
TP_STRUCT__entry(
__field_struct(struct afs_fid, dfid)
__field_struct(struct afs_fid, fid)
__array(char, name, 24)
),
TP_fast_assign(
int __len = min_t(int, name->len, 23);
__entry->dfid = dvnode->fid;
__entry->fid = *fid;
memcpy(__entry->name, name->name, __len);
__entry->name[__len] = 0;
),
TP_printk("d=%llx:%llx:%x \"%s\" f=%llx:%x",
__entry->dfid.vid, __entry->dfid.vnode, __entry->dfid.unique,
__entry->name,
__entry->fid.vnode, __entry->fid.unique)
);
TRACE_EVENT(afs_edit_dir,
TP_PROTO(struct afs_vnode *dvnode,
enum afs_edit_dir_reason why,
enum afs_edit_dir_op op,
unsigned int block,
unsigned int slot,
unsigned int f_vnode,
unsigned int f_unique,
const char *name),
TP_ARGS(dvnode, why, op, block, slot, f_vnode, f_unique, name),
TP_STRUCT__entry(
__field(unsigned int, vnode)
__field(unsigned int, unique)
__field(enum afs_edit_dir_reason, why)
__field(enum afs_edit_dir_op, op)
__field(unsigned int, block)
__field(unsigned short, slot)
__field(unsigned int, f_vnode)
__field(unsigned int, f_unique)
__array(char, name, 24)
),
TP_fast_assign(
int __len = strlen(name);
__len = min(__len, 23);
__entry->vnode = dvnode->fid.vnode;
__entry->unique = dvnode->fid.unique;
__entry->why = why;
__entry->op = op;
__entry->block = block;
__entry->slot = slot;
__entry->f_vnode = f_vnode;
__entry->f_unique = f_unique;
memcpy(__entry->name, name, __len);
__entry->name[__len] = 0;
),
TP_printk("d=%x:%x %s %s %u[%u] f=%x:%x \"%s\"",
__entry->vnode, __entry->unique,
__print_symbolic(__entry->why, afs_edit_dir_reasons),
__print_symbolic(__entry->op, afs_edit_dir_ops),
__entry->block, __entry->slot,
__entry->f_vnode, __entry->f_unique,
__entry->name)
);
TRACE_EVENT(afs_protocol_error,
TP_PROTO(struct afs_call *call, enum afs_eproto_cause cause),
TP_ARGS(call, cause),
TP_STRUCT__entry(
__field(unsigned int, call)
__field(enum afs_eproto_cause, cause)
),
TP_fast_assign(
__entry->call = call ? call->debug_id : 0;
__entry->cause = cause;
),
TP_printk("c=%08x %s",
__entry->call,
__print_symbolic(__entry->cause, afs_eproto_causes))
);
TRACE_EVENT(afs_io_error,
TP_PROTO(unsigned int call, int error, enum afs_io_error where),
TP_ARGS(call, error, where),
TP_STRUCT__entry(
__field(unsigned int, call)
__field(int, error)
__field(enum afs_io_error, where)
),
TP_fast_assign(
__entry->call = call;
__entry->error = error;
__entry->where = where;
),
TP_printk("c=%08x r=%d %s",
__entry->call, __entry->error,
__print_symbolic(__entry->where, afs_io_errors))
);
TRACE_EVENT(afs_file_error,
TP_PROTO(struct afs_vnode *vnode, int error, enum afs_file_error where),
TP_ARGS(vnode, error, where),
TP_STRUCT__entry(
__field_struct(struct afs_fid, fid)
__field(int, error)
__field(enum afs_file_error, where)
),
TP_fast_assign(
__entry->fid = vnode->fid;
__entry->error = error;
__entry->where = where;
),
TP_printk("%llx:%llx:%x r=%d %s",
__entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
__entry->error,
__print_symbolic(__entry->where, afs_file_errors))
);
TRACE_EVENT(afs_bulkstat_error,
TP_PROTO(struct afs_operation *op, struct afs_fid *fid, unsigned int index, s32 abort),
TP_ARGS(op, fid, index, abort),
TP_STRUCT__entry(
__field_struct(struct afs_fid, fid)
__field(unsigned int, op)
__field(unsigned int, index)
__field(s32, abort)
),
TP_fast_assign(
__entry->op = op->debug_id;
__entry->fid = *fid;
__entry->index = index;
__entry->abort = abort;
),
TP_printk("OP=%08x[%02x] %llx:%llx:%x a=%d",
__entry->op, __entry->index,
__entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
__entry->abort)
);
TRACE_EVENT(afs_cm_no_server,
TP_PROTO(struct afs_call *call, struct sockaddr_rxrpc *srx),
TP_ARGS(call, srx),
TP_STRUCT__entry(
__field(unsigned int, call)
__field(unsigned int, op_id)
__field_struct(struct sockaddr_rxrpc, srx)
),
TP_fast_assign(
__entry->call = call->debug_id;
__entry->op_id = call->operation_ID;
memcpy(&__entry->srx, srx, sizeof(__entry->srx));
),
TP_printk("c=%08x op=%u %pISpc",
__entry->call, __entry->op_id, &__entry->srx.transport)
);
TRACE_EVENT(afs_cm_no_server_u,
TP_PROTO(struct afs_call *call, const uuid_t *uuid),
TP_ARGS(call, uuid),
TP_STRUCT__entry(
__field(unsigned int, call)
__field(unsigned int, op_id)
__field_struct(uuid_t, uuid)
),
TP_fast_assign(
__entry->call = call->debug_id;
__entry->op_id = call->operation_ID;
memcpy(&__entry->uuid, uuid, sizeof(__entry->uuid));
),
TP_printk("c=%08x op=%u %pU",
__entry->call, __entry->op_id, &__entry->uuid)
);
TRACE_EVENT(afs_flock_ev,
TP_PROTO(struct afs_vnode *vnode, struct file_lock *fl,
enum afs_flock_event event, int error),
TP_ARGS(vnode, fl, event, error),
TP_STRUCT__entry(
__field_struct(struct afs_fid, fid)
__field(enum afs_flock_event, event)
__field(enum afs_lock_state, state)
__field(int, error)
__field(unsigned int, debug_id)
),
TP_fast_assign(
__entry->fid = vnode->fid;
__entry->event = event;
__entry->state = vnode->lock_state;
__entry->error = error;
__entry->debug_id = fl ? fl->fl_u.afs.debug_id : 0;
),
TP_printk("%llx:%llx:%x %04x %s s=%s e=%d",
__entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
__entry->debug_id,
__print_symbolic(__entry->event, afs_flock_events),
__print_symbolic(__entry->state, afs_flock_states),
__entry->error)
);
TRACE_EVENT(afs_flock_op,
TP_PROTO(struct afs_vnode *vnode, struct file_lock *fl,
enum afs_flock_operation op),
TP_ARGS(vnode, fl, op),
TP_STRUCT__entry(
__field_struct(struct afs_fid, fid)
__field(loff_t, from)
__field(loff_t, len)
__field(enum afs_flock_operation, op)
__field(unsigned char, type)
__field(unsigned int, flags)
__field(unsigned int, debug_id)
),
TP_fast_assign(
__entry->fid = vnode->fid;
__entry->from = fl->fl_start;
__entry->len = fl->fl_end - fl->fl_start + 1;
__entry->op = op;
__entry->type = fl->c.flc_type;
__entry->flags = fl->c.flc_flags;
__entry->debug_id = fl->fl_u.afs.debug_id;
),
TP_printk("%llx:%llx:%x %04x %s t=%s R=%llx/%llx f=%x",
__entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
__entry->debug_id,
__print_symbolic(__entry->op, afs_flock_operations),
__print_symbolic(__entry->type, afs_flock_types),
__entry->from, __entry->len, __entry->flags)
);
TRACE_EVENT(afs_reload_dir,
TP_PROTO(struct afs_vnode *vnode),
TP_ARGS(vnode),
TP_STRUCT__entry(
__field_struct(struct afs_fid, fid)
),
TP_fast_assign(
__entry->fid = vnode->fid;
),
TP_printk("%llx:%llx:%x",
__entry->fid.vid, __entry->fid.vnode, __entry->fid.unique)
);
TRACE_EVENT(afs_silly_rename,
TP_PROTO(struct afs_vnode *vnode, bool done),
TP_ARGS(vnode, done),
TP_STRUCT__entry(
__field_struct(struct afs_fid, fid)
__field(bool, done)
),
TP_fast_assign(
__entry->fid = vnode->fid;
__entry->done = done;
),
TP_printk("%llx:%llx:%x done=%u",
__entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
__entry->done)
);
TRACE_EVENT(afs_get_tree,
TP_PROTO(struct afs_cell *cell, struct afs_volume *volume),
TP_ARGS(cell, volume),
TP_STRUCT__entry(
__field(u64, vid)
__array(char, cell, 24)
__array(char, volume, 24)
),
TP_fast_assign(
int __len;
__entry->vid = volume->vid;
__len = min_t(int, cell->name_len, 23);
memcpy(__entry->cell, cell->name, __len);
__entry->cell[__len] = 0;
__len = min_t(int, volume->name_len, 23);
memcpy(__entry->volume, volume->name, __len);
__entry->volume[__len] = 0;
),
TP_printk("--- MOUNT %s:%s %llx",
__entry->cell, __entry->volume, __entry->vid)
);
TRACE_EVENT(afs_cb_v_break,
TP_PROTO(afs_volid_t vid, unsigned int cb_v_break,
enum afs_cb_break_reason reason),
TP_ARGS(vid, cb_v_break, reason),
TP_STRUCT__entry(
__field(afs_volid_t, vid)
__field(unsigned int, cb_v_break)
__field(enum afs_cb_break_reason, reason)
),
TP_fast_assign(
__entry->vid = vid;
__entry->cb_v_break = cb_v_break;
__entry->reason = reason;
),
TP_printk("%llx vb=%x %s",
__entry->vid,
__entry->cb_v_break,
__print_symbolic(__entry->reason, afs_cb_break_reasons))
);
TRACE_EVENT(afs_cb_break,
TP_PROTO(struct afs_fid *fid, unsigned int cb_break,
enum afs_cb_break_reason reason, bool skipped),
TP_ARGS(fid, cb_break, reason, skipped),
TP_STRUCT__entry(
__field_struct(struct afs_fid, fid)
__field(unsigned int, cb_break)
__field(enum afs_cb_break_reason, reason)
__field(bool, skipped)
),
TP_fast_assign(
__entry->fid = *fid;
__entry->cb_break = cb_break;
__entry->reason = reason;
__entry->skipped = skipped;
),
TP_printk("%llx:%llx:%x b=%x s=%u %s",
__entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
__entry->cb_break,
__entry->skipped,
__print_symbolic(__entry->reason, afs_cb_break_reasons))
);
TRACE_EVENT(afs_cb_miss,
TP_PROTO(struct afs_fid *fid, enum afs_cb_break_reason reason),
TP_ARGS(fid, reason),
TP_STRUCT__entry(
__field_struct(struct afs_fid, fid)
__field(enum afs_cb_break_reason, reason)
),
TP_fast_assign(
__entry->fid = *fid;
__entry->reason = reason;
),
TP_printk(" %llx:%llx:%x %s",
__entry->fid.vid, __entry->fid.vnode, __entry->fid.unique,
__print_symbolic(__entry->reason, afs_cb_break_reasons))
);
TRACE_EVENT(afs_server,
TP_PROTO(unsigned int server_debug_id, int ref, int active,
enum afs_server_trace reason),
TP_ARGS(server_debug_id, ref, active, reason),
TP_STRUCT__entry(
__field(unsigned int, server)
__field(int, ref)
__field(int, active)
__field(int, reason)
),
TP_fast_assign(
__entry->server = server_debug_id;
__entry->ref = ref;
__entry->active = active;
__entry->reason = reason;
),
TP_printk("s=%08x %s u=%d a=%d",
__entry->server,
__print_symbolic(__entry->reason, afs_server_traces),
__entry->ref,
__entry->active)
);
TRACE_EVENT(afs_volume,
TP_PROTO(afs_volid_t vid, int ref, enum afs_volume_trace reason),
TP_ARGS(vid, ref, reason),
TP_STRUCT__entry(
__field(afs_volid_t, vid)
__field(int, ref)
__field(enum afs_volume_trace, reason)
),
TP_fast_assign(
__entry->vid = vid;
__entry->ref = ref;
__entry->reason = reason;
),
TP_printk("V=%llx %s ur=%d",
__entry->vid,
__print_symbolic(__entry->reason, afs_volume_traces),
__entry->ref)
);
TRACE_EVENT(afs_cell,
TP_PROTO(unsigned int cell_debug_id, int ref, int active,
enum afs_cell_trace reason),
TP_ARGS(cell_debug_id, ref, active, reason),
TP_STRUCT__entry(
__field(unsigned int, cell)
__field(int, ref)
__field(int, active)
__field(int, reason)
),
TP_fast_assign(
__entry->cell = cell_debug_id;
__entry->ref = ref;
__entry->active = active;
__entry->reason = reason;
),
TP_printk("L=%08x %s r=%d a=%d",
__entry->cell,
__print_symbolic(__entry->reason, afs_cell_traces),
__entry->ref,
__entry->active)
);
TRACE_EVENT(afs_alist,
TP_PROTO(unsigned int alist_debug_id, int ref, enum afs_alist_trace reason),
TP_ARGS(alist_debug_id, ref, reason),
TP_STRUCT__entry(
__field(unsigned int, alist)
__field(int, ref)
__field(int, active)
__field(int, reason)
),
TP_fast_assign(
__entry->alist = alist_debug_id;
__entry->ref = ref;
__entry->reason = reason;
),
TP_printk("AL=%08x %s r=%d",
__entry->alist,
__print_symbolic(__entry->reason, afs_alist_traces),
__entry->ref)
);
TRACE_EVENT(afs_estate,
TP_PROTO(unsigned int server_debug_id, unsigned int estate_debug_id,
int ref, enum afs_estate_trace reason),
TP_ARGS(server_debug_id, estate_debug_id, ref, reason),
TP_STRUCT__entry(
__field(unsigned int, server)
__field(unsigned int, estate)
__field(int, ref)
__field(int, active)
__field(int, reason)
),
TP_fast_assign(
__entry->server = server_debug_id;
__entry->estate = estate_debug_id;
__entry->ref = ref;
__entry->reason = reason;
),
TP_printk("ES=%08x[%x] %s r=%d",
__entry->server,
__entry->estate,
__print_symbolic(__entry->reason, afs_estate_traces),
__entry->ref)
);
TRACE_EVENT(afs_fs_probe,
TP_PROTO(struct afs_server *server, bool tx, struct afs_endpoint_state *estate,
unsigned int addr_index, int error, s32 abort_code, unsigned int rtt_us),
TP_ARGS(server, tx, estate, addr_index, error, abort_code, rtt_us),
TP_STRUCT__entry(
__field(unsigned int, server)
__field(unsigned int, estate)
__field(bool, tx)
__field(u16, addr_index)
__field(short, error)
__field(s32, abort_code)
__field(unsigned int, rtt_us)
__field_struct(struct sockaddr_rxrpc, srx)
),
TP_fast_assign(
struct afs_addr_list *alist = estate->addresses;
__entry->server = server->debug_id;
__entry->estate = estate->probe_seq;
__entry->tx = tx;
__entry->addr_index = addr_index;
__entry->error = error;
__entry->abort_code = abort_code;
__entry->rtt_us = rtt_us;
memcpy(&__entry->srx, rxrpc_kernel_remote_srx(alist->addrs[addr_index].peer),
sizeof(__entry->srx));
),
TP_printk("s=%08x %s pq=%x ax=%u e=%d ac=%d rtt=%d %pISpc",
__entry->server, __entry->tx ? "tx" : "rx", __entry->estate,
__entry->addr_index, __entry->error, __entry->abort_code, __entry->rtt_us,
&__entry->srx.transport)
);
TRACE_EVENT(afs_vl_probe,
TP_PROTO(struct afs_vlserver *server, bool tx, struct afs_addr_list *alist,
unsigned int addr_index, int error, s32 abort_code, unsigned int rtt_us),
TP_ARGS(server, tx, alist, addr_index, error, abort_code, rtt_us),
TP_STRUCT__entry(
__field(unsigned int, server)
__field(bool, tx)
__field(unsigned short, flags)
__field(u16, addr_index)
__field(short, error)
__field(s32, abort_code)
__field(unsigned int, rtt_us)
__field_struct(struct sockaddr_rxrpc, srx)
),
TP_fast_assign(
__entry->server = server->debug_id;
__entry->tx = tx;
__entry->addr_index = addr_index;
__entry->error = error;
__entry->abort_code = abort_code;
__entry->rtt_us = rtt_us;
memcpy(&__entry->srx, rxrpc_kernel_remote_srx(alist->addrs[addr_index].peer),
sizeof(__entry->srx));
),
TP_printk("vl=%08x %s ax=%u e=%d ac=%d rtt=%d %pISpc",
__entry->server, __entry->tx ? "tx" : "rx", __entry->addr_index,
__entry->error, __entry->abort_code, __entry->rtt_us,
&__entry->srx.transport)
);
TRACE_EVENT(afs_rotate,
TP_PROTO(struct afs_operation *op, enum afs_rotate_trace reason, unsigned int extra),
TP_ARGS(op, reason, extra),
TP_STRUCT__entry(
__field(unsigned int, op)
__field(unsigned int, flags)
__field(unsigned int, extra)
__field(unsigned short, iteration)
__field(short, server_index)
__field(short, addr_index)
__field(enum afs_rotate_trace, reason)
),
TP_fast_assign(
__entry->op = op->debug_id;
__entry->flags = op->flags;
__entry->iteration = op->nr_iterations;
__entry->server_index = op->server_index;
__entry->addr_index = op->addr_index;
__entry->reason = reason;
__entry->extra = extra;
),
TP_printk("OP=%08x it=%02x %s fl=%x sx=%d ax=%d ext=%d",
__entry->op,
__entry->iteration,
__print_symbolic(__entry->reason, afs_rotate_traces),
__entry->flags,
__entry->server_index,
__entry->addr_index,
__entry->extra)
);
TRACE_EVENT(afs_make_call,
TP_PROTO(struct afs_call *call),
TP_ARGS(call),
TP_STRUCT__entry(
__field(unsigned int, call)
__field(bool, is_vl)
__field(enum afs_fs_operation, op)
__field_struct(struct afs_fid, fid)
__field_struct(struct sockaddr_rxrpc, srx)
),
TP_fast_assign(
__entry->call = call->debug_id;
__entry->op = call->operation_ID;
__entry->fid = call->fid;
memcpy(&__entry->srx, rxrpc_kernel_remote_srx(call->peer),
sizeof(__entry->srx));
__entry->srx.srx_service = call->service_id;
__entry->is_vl = (__entry->srx.srx_service == VL_SERVICE ||
__entry->srx.srx_service == YFS_VL_SERVICE);
),
TP_printk("c=%08x %pISpc+%u %s %llx:%llx:%x",
__entry->call,
&__entry->srx.transport,
__entry->srx.srx_service,
__entry->is_vl ?
__print_symbolic(__entry->op, afs_vl_operations) :
__print_symbolic(__entry->op, afs_fs_operations),
__entry->fid.vid,
__entry->fid.vnode,
__entry->fid.unique)
);
#endif /* _TRACE_AFS_H */
/* This part must be outside protection */
#include <trace/define_trace.h>
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