| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Chuck Lever | 1201 | 49.06% | 8 | 18.60% |
| Trond Myklebust | 1090 | 44.53% | 24 | 55.81% |
| Olga Kornievskaia | 88 | 3.59% | 2 | 4.65% |
| Jeff Layton | 38 | 1.55% | 3 | 6.98% |
| Anna Schumaker | 22 | 0.90% | 2 | 4.65% |
| Weston Andros Adamson | 6 | 0.25% | 1 | 2.33% |
| Greg Kroah-Hartman | 1 | 0.04% | 1 | 2.33% |
| Daniel Bristot de Oliveira | 1 | 0.04% | 1 | 2.33% |
| David Howells | 1 | 0.04% | 1 | 2.33% |
| Total | 2448 | 43 |
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/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (c) 2013 Trond Myklebust <Trond.Myklebust@netapp.com> */ #undef TRACE_SYSTEM #define TRACE_SYSTEM nfs4 #if !defined(_TRACE_NFS4_H) || defined(TRACE_HEADER_MULTI_READ) #define _TRACE_NFS4_H #include <linux/tracepoint.h> TRACE_DEFINE_ENUM(EPERM); TRACE_DEFINE_ENUM(ENOENT); TRACE_DEFINE_ENUM(EIO); TRACE_DEFINE_ENUM(ENXIO); TRACE_DEFINE_ENUM(EACCES); TRACE_DEFINE_ENUM(EEXIST); TRACE_DEFINE_ENUM(EXDEV); TRACE_DEFINE_ENUM(ENOTDIR); TRACE_DEFINE_ENUM(EISDIR); TRACE_DEFINE_ENUM(EFBIG); TRACE_DEFINE_ENUM(ENOSPC); TRACE_DEFINE_ENUM(EROFS); TRACE_DEFINE_ENUM(EMLINK); TRACE_DEFINE_ENUM(ENAMETOOLONG); TRACE_DEFINE_ENUM(ENOTEMPTY); TRACE_DEFINE_ENUM(EDQUOT); TRACE_DEFINE_ENUM(ESTALE); TRACE_DEFINE_ENUM(EBADHANDLE); TRACE_DEFINE_ENUM(EBADCOOKIE); TRACE_DEFINE_ENUM(ENOTSUPP); TRACE_DEFINE_ENUM(ETOOSMALL); TRACE_DEFINE_ENUM(EREMOTEIO); TRACE_DEFINE_ENUM(EBADTYPE); TRACE_DEFINE_ENUM(EAGAIN); TRACE_DEFINE_ENUM(ELOOP); TRACE_DEFINE_ENUM(EOPNOTSUPP); TRACE_DEFINE_ENUM(EDEADLK); TRACE_DEFINE_ENUM(ENOMEM); TRACE_DEFINE_ENUM(EKEYEXPIRED); TRACE_DEFINE_ENUM(ETIMEDOUT); TRACE_DEFINE_ENUM(ERESTARTSYS); TRACE_DEFINE_ENUM(ECONNREFUSED); TRACE_DEFINE_ENUM(ECONNRESET); TRACE_DEFINE_ENUM(ENETUNREACH); TRACE_DEFINE_ENUM(EHOSTUNREACH); TRACE_DEFINE_ENUM(EHOSTDOWN); TRACE_DEFINE_ENUM(EPIPE); TRACE_DEFINE_ENUM(EPFNOSUPPORT); TRACE_DEFINE_ENUM(EPROTONOSUPPORT); TRACE_DEFINE_ENUM(NFS4_OK); TRACE_DEFINE_ENUM(NFS4ERR_ACCESS); TRACE_DEFINE_ENUM(NFS4ERR_ATTRNOTSUPP); TRACE_DEFINE_ENUM(NFS4ERR_ADMIN_REVOKED); TRACE_DEFINE_ENUM(NFS4ERR_BACK_CHAN_BUSY); TRACE_DEFINE_ENUM(NFS4ERR_BADCHAR); TRACE_DEFINE_ENUM(NFS4ERR_BADHANDLE); TRACE_DEFINE_ENUM(NFS4ERR_BADIOMODE); TRACE_DEFINE_ENUM(NFS4ERR_BADLAYOUT); TRACE_DEFINE_ENUM(NFS4ERR_BADLABEL); TRACE_DEFINE_ENUM(NFS4ERR_BADNAME); TRACE_DEFINE_ENUM(NFS4ERR_BADOWNER); TRACE_DEFINE_ENUM(NFS4ERR_BADSESSION); TRACE_DEFINE_ENUM(NFS4ERR_BADSLOT); TRACE_DEFINE_ENUM(NFS4ERR_BADTYPE); TRACE_DEFINE_ENUM(NFS4ERR_BADXDR); TRACE_DEFINE_ENUM(NFS4ERR_BAD_COOKIE); TRACE_DEFINE_ENUM(NFS4ERR_BAD_HIGH_SLOT); TRACE_DEFINE_ENUM(NFS4ERR_BAD_RANGE); TRACE_DEFINE_ENUM(NFS4ERR_BAD_SEQID); TRACE_DEFINE_ENUM(NFS4ERR_BAD_SESSION_DIGEST); TRACE_DEFINE_ENUM(NFS4ERR_BAD_STATEID); TRACE_DEFINE_ENUM(NFS4ERR_CB_PATH_DOWN); TRACE_DEFINE_ENUM(NFS4ERR_CLID_INUSE); TRACE_DEFINE_ENUM(NFS4ERR_CLIENTID_BUSY); TRACE_DEFINE_ENUM(NFS4ERR_COMPLETE_ALREADY); TRACE_DEFINE_ENUM(NFS4ERR_CONN_NOT_BOUND_TO_SESSION); TRACE_DEFINE_ENUM(NFS4ERR_DEADLOCK); TRACE_DEFINE_ENUM(NFS4ERR_DEADSESSION); TRACE_DEFINE_ENUM(NFS4ERR_DELAY); TRACE_DEFINE_ENUM(NFS4ERR_DELEG_ALREADY_WANTED); TRACE_DEFINE_ENUM(NFS4ERR_DELEG_REVOKED); TRACE_DEFINE_ENUM(NFS4ERR_DENIED); TRACE_DEFINE_ENUM(NFS4ERR_DIRDELEG_UNAVAIL); TRACE_DEFINE_ENUM(NFS4ERR_DQUOT); TRACE_DEFINE_ENUM(NFS4ERR_ENCR_ALG_UNSUPP); TRACE_DEFINE_ENUM(NFS4ERR_EXIST); TRACE_DEFINE_ENUM(NFS4ERR_EXPIRED); TRACE_DEFINE_ENUM(NFS4ERR_FBIG); TRACE_DEFINE_ENUM(NFS4ERR_FHEXPIRED); TRACE_DEFINE_ENUM(NFS4ERR_FILE_OPEN); TRACE_DEFINE_ENUM(NFS4ERR_GRACE); TRACE_DEFINE_ENUM(NFS4ERR_HASH_ALG_UNSUPP); TRACE_DEFINE_ENUM(NFS4ERR_INVAL); TRACE_DEFINE_ENUM(NFS4ERR_IO); TRACE_DEFINE_ENUM(NFS4ERR_ISDIR); TRACE_DEFINE_ENUM(NFS4ERR_LAYOUTTRYLATER); TRACE_DEFINE_ENUM(NFS4ERR_LAYOUTUNAVAILABLE); TRACE_DEFINE_ENUM(NFS4ERR_LEASE_MOVED); TRACE_DEFINE_ENUM(NFS4ERR_LOCKED); TRACE_DEFINE_ENUM(NFS4ERR_LOCKS_HELD); TRACE_DEFINE_ENUM(NFS4ERR_LOCK_RANGE); TRACE_DEFINE_ENUM(NFS4ERR_MINOR_VERS_MISMATCH); TRACE_DEFINE_ENUM(NFS4ERR_MLINK); TRACE_DEFINE_ENUM(NFS4ERR_MOVED); TRACE_DEFINE_ENUM(NFS4ERR_NAMETOOLONG); TRACE_DEFINE_ENUM(NFS4ERR_NOENT); TRACE_DEFINE_ENUM(NFS4ERR_NOFILEHANDLE); TRACE_DEFINE_ENUM(NFS4ERR_NOMATCHING_LAYOUT); TRACE_DEFINE_ENUM(NFS4ERR_NOSPC); TRACE_DEFINE_ENUM(NFS4ERR_NOTDIR); TRACE_DEFINE_ENUM(NFS4ERR_NOTEMPTY); TRACE_DEFINE_ENUM(NFS4ERR_NOTSUPP); TRACE_DEFINE_ENUM(NFS4ERR_NOT_ONLY_OP); TRACE_DEFINE_ENUM(NFS4ERR_NOT_SAME); TRACE_DEFINE_ENUM(NFS4ERR_NO_GRACE); TRACE_DEFINE_ENUM(NFS4ERR_NXIO); TRACE_DEFINE_ENUM(NFS4ERR_OLD_STATEID); TRACE_DEFINE_ENUM(NFS4ERR_OPENMODE); TRACE_DEFINE_ENUM(NFS4ERR_OP_ILLEGAL); TRACE_DEFINE_ENUM(NFS4ERR_OP_NOT_IN_SESSION); TRACE_DEFINE_ENUM(NFS4ERR_PERM); TRACE_DEFINE_ENUM(NFS4ERR_PNFS_IO_HOLE); TRACE_DEFINE_ENUM(NFS4ERR_PNFS_NO_LAYOUT); TRACE_DEFINE_ENUM(NFS4ERR_RECALLCONFLICT); TRACE_DEFINE_ENUM(NFS4ERR_RECLAIM_BAD); TRACE_DEFINE_ENUM(NFS4ERR_RECLAIM_CONFLICT); TRACE_DEFINE_ENUM(NFS4ERR_REJECT_DELEG); TRACE_DEFINE_ENUM(NFS4ERR_REP_TOO_BIG); TRACE_DEFINE_ENUM(NFS4ERR_REP_TOO_BIG_TO_CACHE); TRACE_DEFINE_ENUM(NFS4ERR_REQ_TOO_BIG); TRACE_DEFINE_ENUM(NFS4ERR_RESOURCE); TRACE_DEFINE_ENUM(NFS4ERR_RESTOREFH); TRACE_DEFINE_ENUM(NFS4ERR_RETRY_UNCACHED_REP); TRACE_DEFINE_ENUM(NFS4ERR_RETURNCONFLICT); TRACE_DEFINE_ENUM(NFS4ERR_ROFS); TRACE_DEFINE_ENUM(NFS4ERR_SAME); TRACE_DEFINE_ENUM(NFS4ERR_SHARE_DENIED); TRACE_DEFINE_ENUM(NFS4ERR_SEQUENCE_POS); TRACE_DEFINE_ENUM(NFS4ERR_SEQ_FALSE_RETRY); TRACE_DEFINE_ENUM(NFS4ERR_SEQ_MISORDERED); TRACE_DEFINE_ENUM(NFS4ERR_SERVERFAULT); TRACE_DEFINE_ENUM(NFS4ERR_STALE); TRACE_DEFINE_ENUM(NFS4ERR_STALE_CLIENTID); TRACE_DEFINE_ENUM(NFS4ERR_STALE_STATEID); TRACE_DEFINE_ENUM(NFS4ERR_SYMLINK); TRACE_DEFINE_ENUM(NFS4ERR_TOOSMALL); TRACE_DEFINE_ENUM(NFS4ERR_TOO_MANY_OPS); TRACE_DEFINE_ENUM(NFS4ERR_UNKNOWN_LAYOUTTYPE); TRACE_DEFINE_ENUM(NFS4ERR_UNSAFE_COMPOUND); TRACE_DEFINE_ENUM(NFS4ERR_WRONGSEC); TRACE_DEFINE_ENUM(NFS4ERR_WRONG_CRED); TRACE_DEFINE_ENUM(NFS4ERR_WRONG_TYPE); TRACE_DEFINE_ENUM(NFS4ERR_XDEV); TRACE_DEFINE_ENUM(NFS4ERR_RESET_TO_MDS); TRACE_DEFINE_ENUM(NFS4ERR_RESET_TO_PNFS); #define show_nfsv4_errors(error) \ __print_symbolic(error, \ { NFS4_OK, "OK" }, \ /* Mapped by nfs4_stat_to_errno() */ \ { EPERM, "EPERM" }, \ { ENOENT, "ENOENT" }, \ { EIO, "EIO" }, \ { ENXIO, "ENXIO" }, \ { EACCES, "EACCES" }, \ { EEXIST, "EEXIST" }, \ { EXDEV, "EXDEV" }, \ { ENOTDIR, "ENOTDIR" }, \ { EISDIR, "EISDIR" }, \ { EFBIG, "EFBIG" }, \ { ENOSPC, "ENOSPC" }, \ { EROFS, "EROFS" }, \ { EMLINK, "EMLINK" }, \ { ENAMETOOLONG, "ENAMETOOLONG" }, \ { ENOTEMPTY, "ENOTEMPTY" }, \ { EDQUOT, "EDQUOT" }, \ { ESTALE, "ESTALE" }, \ { EBADHANDLE, "EBADHANDLE" }, \ { EBADCOOKIE, "EBADCOOKIE" }, \ { ENOTSUPP, "ENOTSUPP" }, \ { ETOOSMALL, "ETOOSMALL" }, \ { EREMOTEIO, "EREMOTEIO" }, \ { EBADTYPE, "EBADTYPE" }, \ { EAGAIN, "EAGAIN" }, \ { ELOOP, "ELOOP" }, \ { EOPNOTSUPP, "EOPNOTSUPP" }, \ { EDEADLK, "EDEADLK" }, \ /* RPC errors */ \ { ENOMEM, "ENOMEM" }, \ { EKEYEXPIRED, "EKEYEXPIRED" }, \ { ETIMEDOUT, "ETIMEDOUT" }, \ { ERESTARTSYS, "ERESTARTSYS" }, \ { ECONNREFUSED, "ECONNREFUSED" }, \ { ECONNRESET, "ECONNRESET" }, \ { ENETUNREACH, "ENETUNREACH" }, \ { EHOSTUNREACH, "EHOSTUNREACH" }, \ { EHOSTDOWN, "EHOSTDOWN" }, \ { EPIPE, "EPIPE" }, \ { EPFNOSUPPORT, "EPFNOSUPPORT" }, \ { EPROTONOSUPPORT, "EPROTONOSUPPORT" }, \ /* NFSv4 native errors */ \ { NFS4ERR_ACCESS, "ACCESS" }, \ { NFS4ERR_ATTRNOTSUPP, "ATTRNOTSUPP" }, \ { NFS4ERR_ADMIN_REVOKED, "ADMIN_REVOKED" }, \ { NFS4ERR_BACK_CHAN_BUSY, "BACK_CHAN_BUSY" }, \ { NFS4ERR_BADCHAR, "BADCHAR" }, \ { NFS4ERR_BADHANDLE, "BADHANDLE" }, \ { NFS4ERR_BADIOMODE, "BADIOMODE" }, \ { NFS4ERR_BADLAYOUT, "BADLAYOUT" }, \ { NFS4ERR_BADLABEL, "BADLABEL" }, \ { NFS4ERR_BADNAME, "BADNAME" }, \ { NFS4ERR_BADOWNER, "BADOWNER" }, \ { NFS4ERR_BADSESSION, "BADSESSION" }, \ { NFS4ERR_BADSLOT, "BADSLOT" }, \ { NFS4ERR_BADTYPE, "BADTYPE" }, \ { NFS4ERR_BADXDR, "BADXDR" }, \ { NFS4ERR_BAD_COOKIE, "BAD_COOKIE" }, \ { NFS4ERR_BAD_HIGH_SLOT, "BAD_HIGH_SLOT" }, \ { NFS4ERR_BAD_RANGE, "BAD_RANGE" }, \ { NFS4ERR_BAD_SEQID, "BAD_SEQID" }, \ { NFS4ERR_BAD_SESSION_DIGEST, "BAD_SESSION_DIGEST" }, \ { NFS4ERR_BAD_STATEID, "BAD_STATEID" }, \ { NFS4ERR_CB_PATH_DOWN, "CB_PATH_DOWN" }, \ { NFS4ERR_CLID_INUSE, "CLID_INUSE" }, \ { NFS4ERR_CLIENTID_BUSY, "CLIENTID_BUSY" }, \ { NFS4ERR_COMPLETE_ALREADY, "COMPLETE_ALREADY" }, \ { NFS4ERR_CONN_NOT_BOUND_TO_SESSION, \ "CONN_NOT_BOUND_TO_SESSION" }, \ { NFS4ERR_DEADLOCK, "DEADLOCK" }, \ { NFS4ERR_DEADSESSION, "DEAD_SESSION" }, \ { NFS4ERR_DELAY, "DELAY" }, \ { NFS4ERR_DELEG_ALREADY_WANTED, \ "DELEG_ALREADY_WANTED" }, \ { NFS4ERR_DELEG_REVOKED, "DELEG_REVOKED" }, \ { NFS4ERR_DENIED, "DENIED" }, \ { NFS4ERR_DIRDELEG_UNAVAIL, "DIRDELEG_UNAVAIL" }, \ { NFS4ERR_DQUOT, "DQUOT" }, \ { NFS4ERR_ENCR_ALG_UNSUPP, "ENCR_ALG_UNSUPP" }, \ { NFS4ERR_EXIST, "EXIST" }, \ { NFS4ERR_EXPIRED, "EXPIRED" }, \ { NFS4ERR_FBIG, "FBIG" }, \ { NFS4ERR_FHEXPIRED, "FHEXPIRED" }, \ { NFS4ERR_FILE_OPEN, "FILE_OPEN" }, \ { NFS4ERR_GRACE, "GRACE" }, \ { NFS4ERR_HASH_ALG_UNSUPP, "HASH_ALG_UNSUPP" }, \ { NFS4ERR_INVAL, "INVAL" }, \ { NFS4ERR_IO, "IO" }, \ { NFS4ERR_ISDIR, "ISDIR" }, \ { NFS4ERR_LAYOUTTRYLATER, "LAYOUTTRYLATER" }, \ { NFS4ERR_LAYOUTUNAVAILABLE, "LAYOUTUNAVAILABLE" }, \ { NFS4ERR_LEASE_MOVED, "LEASE_MOVED" }, \ { NFS4ERR_LOCKED, "LOCKED" }, \ { NFS4ERR_LOCKS_HELD, "LOCKS_HELD" }, \ { NFS4ERR_LOCK_RANGE, "LOCK_RANGE" }, \ { NFS4ERR_MINOR_VERS_MISMATCH, "MINOR_VERS_MISMATCH" }, \ { NFS4ERR_MLINK, "MLINK" }, \ { NFS4ERR_MOVED, "MOVED" }, \ { NFS4ERR_NAMETOOLONG, "NAMETOOLONG" }, \ { NFS4ERR_NOENT, "NOENT" }, \ { NFS4ERR_NOFILEHANDLE, "NOFILEHANDLE" }, \ { NFS4ERR_NOMATCHING_LAYOUT, "NOMATCHING_LAYOUT" }, \ { NFS4ERR_NOSPC, "NOSPC" }, \ { NFS4ERR_NOTDIR, "NOTDIR" }, \ { NFS4ERR_NOTEMPTY, "NOTEMPTY" }, \ { NFS4ERR_NOTSUPP, "NOTSUPP" }, \ { NFS4ERR_NOT_ONLY_OP, "NOT_ONLY_OP" }, \ { NFS4ERR_NOT_SAME, "NOT_SAME" }, \ { NFS4ERR_NO_GRACE, "NO_GRACE" }, \ { NFS4ERR_NXIO, "NXIO" }, \ { NFS4ERR_OLD_STATEID, "OLD_STATEID" }, \ { NFS4ERR_OPENMODE, "OPENMODE" }, \ { NFS4ERR_OP_ILLEGAL, "OP_ILLEGAL" }, \ { NFS4ERR_OP_NOT_IN_SESSION, "OP_NOT_IN_SESSION" }, \ { NFS4ERR_PERM, "PERM" }, \ { NFS4ERR_PNFS_IO_HOLE, "PNFS_IO_HOLE" }, \ { NFS4ERR_PNFS_NO_LAYOUT, "PNFS_NO_LAYOUT" }, \ { NFS4ERR_RECALLCONFLICT, "RECALLCONFLICT" }, \ { NFS4ERR_RECLAIM_BAD, "RECLAIM_BAD" }, \ { NFS4ERR_RECLAIM_CONFLICT, "RECLAIM_CONFLICT" }, \ { NFS4ERR_REJECT_DELEG, "REJECT_DELEG" }, \ { NFS4ERR_REP_TOO_BIG, "REP_TOO_BIG" }, \ { NFS4ERR_REP_TOO_BIG_TO_CACHE, \ "REP_TOO_BIG_TO_CACHE" }, \ { NFS4ERR_REQ_TOO_BIG, "REQ_TOO_BIG" }, \ { NFS4ERR_RESOURCE, "RESOURCE" }, \ { NFS4ERR_RESTOREFH, "RESTOREFH" }, \ { NFS4ERR_RETRY_UNCACHED_REP, "RETRY_UNCACHED_REP" }, \ { NFS4ERR_RETURNCONFLICT, "RETURNCONFLICT" }, \ { NFS4ERR_ROFS, "ROFS" }, \ { NFS4ERR_SAME, "SAME" }, \ { NFS4ERR_SHARE_DENIED, "SHARE_DENIED" }, \ { NFS4ERR_SEQUENCE_POS, "SEQUENCE_POS" }, \ { NFS4ERR_SEQ_FALSE_RETRY, "SEQ_FALSE_RETRY" }, \ { NFS4ERR_SEQ_MISORDERED, "SEQ_MISORDERED" }, \ { NFS4ERR_SERVERFAULT, "SERVERFAULT" }, \ { NFS4ERR_STALE, "STALE" }, \ { NFS4ERR_STALE_CLIENTID, "STALE_CLIENTID" }, \ { NFS4ERR_STALE_STATEID, "STALE_STATEID" }, \ { NFS4ERR_SYMLINK, "SYMLINK" }, \ { NFS4ERR_TOOSMALL, "TOOSMALL" }, \ { NFS4ERR_TOO_MANY_OPS, "TOO_MANY_OPS" }, \ { NFS4ERR_UNKNOWN_LAYOUTTYPE, "UNKNOWN_LAYOUTTYPE" }, \ { NFS4ERR_UNSAFE_COMPOUND, "UNSAFE_COMPOUND" }, \ { NFS4ERR_WRONGSEC, "WRONGSEC" }, \ { NFS4ERR_WRONG_CRED, "WRONG_CRED" }, \ { NFS4ERR_WRONG_TYPE, "WRONG_TYPE" }, \ { NFS4ERR_XDEV, "XDEV" }, \ /* ***** Internal to Linux NFS client ***** */ \ { NFS4ERR_RESET_TO_MDS, "RESET_TO_MDS" }, \ { NFS4ERR_RESET_TO_PNFS, "RESET_TO_PNFS" }) #define show_open_flags(flags) \ __print_flags(flags, "|", \ { O_CREAT, "O_CREAT" }, \ { O_EXCL, "O_EXCL" }, \ { O_TRUNC, "O_TRUNC" }, \ { O_DIRECT, "O_DIRECT" }) #define show_fmode_flags(mode) \ __print_flags(mode, "|", \ { ((__force unsigned long)FMODE_READ), "READ" }, \ { ((__force unsigned long)FMODE_WRITE), "WRITE" }, \ { ((__force unsigned long)FMODE_EXEC), "EXEC" }) #define show_nfs_fattr_flags(valid) \ __print_flags((unsigned long)valid, "|", \ { NFS_ATTR_FATTR_TYPE, "TYPE" }, \ { NFS_ATTR_FATTR_MODE, "MODE" }, \ { NFS_ATTR_FATTR_NLINK, "NLINK" }, \ { NFS_ATTR_FATTR_OWNER, "OWNER" }, \ { NFS_ATTR_FATTR_GROUP, "GROUP" }, \ { NFS_ATTR_FATTR_RDEV, "RDEV" }, \ { NFS_ATTR_FATTR_SIZE, "SIZE" }, \ { NFS_ATTR_FATTR_FSID, "FSID" }, \ { NFS_ATTR_FATTR_FILEID, "FILEID" }, \ { NFS_ATTR_FATTR_ATIME, "ATIME" }, \ { NFS_ATTR_FATTR_MTIME, "MTIME" }, \ { NFS_ATTR_FATTR_CTIME, "CTIME" }, \ { NFS_ATTR_FATTR_CHANGE, "CHANGE" }, \ { NFS_ATTR_FATTR_OWNER_NAME, "OWNER_NAME" }, \ { NFS_ATTR_FATTR_GROUP_NAME, "GROUP_NAME" }) DECLARE_EVENT_CLASS(nfs4_clientid_event, TP_PROTO( const struct nfs_client *clp, int error ), TP_ARGS(clp, error), TP_STRUCT__entry( __string(dstaddr, clp->cl_hostname) __field(unsigned long, error) ), TP_fast_assign( __entry->error = error < 0 ? -error : 0; __assign_str(dstaddr, clp->cl_hostname); ), TP_printk( "error=%ld (%s) dstaddr=%s", -__entry->error, show_nfsv4_errors(__entry->error), __get_str(dstaddr) ) ); #define DEFINE_NFS4_CLIENTID_EVENT(name) \ DEFINE_EVENT(nfs4_clientid_event, name, \ TP_PROTO( \ const struct nfs_client *clp, \ int error \ ), \ TP_ARGS(clp, error)) DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid); DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid_confirm); DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew); DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew_async); #ifdef CONFIG_NFS_V4_1 DEFINE_NFS4_CLIENTID_EVENT(nfs4_exchange_id); DEFINE_NFS4_CLIENTID_EVENT(nfs4_create_session); DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_session); DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_clientid); DEFINE_NFS4_CLIENTID_EVENT(nfs4_bind_conn_to_session); DEFINE_NFS4_CLIENTID_EVENT(nfs4_sequence); DEFINE_NFS4_CLIENTID_EVENT(nfs4_reclaim_complete); #define show_nfs4_sequence_status_flags(status) \ __print_flags((unsigned long)status, "|", \ { SEQ4_STATUS_CB_PATH_DOWN, "CB_PATH_DOWN" }, \ { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING, \ "CB_GSS_CONTEXTS_EXPIRING" }, \ { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED, \ "CB_GSS_CONTEXTS_EXPIRED" }, \ { SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED, \ "EXPIRED_ALL_STATE_REVOKED" }, \ { SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED, \ "EXPIRED_SOME_STATE_REVOKED" }, \ { SEQ4_STATUS_ADMIN_STATE_REVOKED, \ "ADMIN_STATE_REVOKED" }, \ { SEQ4_STATUS_RECALLABLE_STATE_REVOKED, \ "RECALLABLE_STATE_REVOKED" }, \ { SEQ4_STATUS_LEASE_MOVED, "LEASE_MOVED" }, \ { SEQ4_STATUS_RESTART_RECLAIM_NEEDED, \ "RESTART_RECLAIM_NEEDED" }, \ { SEQ4_STATUS_CB_PATH_DOWN_SESSION, \ "CB_PATH_DOWN_SESSION" }, \ { SEQ4_STATUS_BACKCHANNEL_FAULT, \ "BACKCHANNEL_FAULT" }) TRACE_EVENT(nfs4_sequence_done, TP_PROTO( const struct nfs4_session *session, const struct nfs4_sequence_res *res ), TP_ARGS(session, res), TP_STRUCT__entry( __field(unsigned int, session) __field(unsigned int, slot_nr) __field(unsigned int, seq_nr) __field(unsigned int, highest_slotid) __field(unsigned int, target_highest_slotid) __field(unsigned int, status_flags) __field(unsigned long, error) ), TP_fast_assign( const struct nfs4_slot *sr_slot = res->sr_slot; __entry->session = nfs_session_id_hash(&session->sess_id); __entry->slot_nr = sr_slot->slot_nr; __entry->seq_nr = sr_slot->seq_nr; __entry->highest_slotid = res->sr_highest_slotid; __entry->target_highest_slotid = res->sr_target_highest_slotid; __entry->status_flags = res->sr_status_flags; __entry->error = res->sr_status < 0 ? -res->sr_status : 0; ), TP_printk( "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u " "highest_slotid=%u target_highest_slotid=%u " "status_flags=%u (%s)", -__entry->error, show_nfsv4_errors(__entry->error), __entry->session, __entry->slot_nr, __entry->seq_nr, __entry->highest_slotid, __entry->target_highest_slotid, __entry->status_flags, show_nfs4_sequence_status_flags(__entry->status_flags) ) ); struct cb_sequenceargs; struct cb_sequenceres; TRACE_EVENT(nfs4_cb_sequence, TP_PROTO( const struct cb_sequenceargs *args, const struct cb_sequenceres *res, __be32 status ), TP_ARGS(args, res, status), TP_STRUCT__entry( __field(unsigned int, session) __field(unsigned int, slot_nr) __field(unsigned int, seq_nr) __field(unsigned int, highest_slotid) __field(unsigned int, cachethis) __field(unsigned long, error) ), TP_fast_assign( __entry->session = nfs_session_id_hash(&args->csa_sessionid); __entry->slot_nr = args->csa_slotid; __entry->seq_nr = args->csa_sequenceid; __entry->highest_slotid = args->csa_highestslotid; __entry->cachethis = args->csa_cachethis; __entry->error = be32_to_cpu(status); ), TP_printk( "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u " "highest_slotid=%u", -__entry->error, show_nfsv4_errors(__entry->error), __entry->session, __entry->slot_nr, __entry->seq_nr, __entry->highest_slotid ) ); TRACE_EVENT(nfs4_cb_seqid_err, TP_PROTO( const struct cb_sequenceargs *args, __be32 status ), TP_ARGS(args, status), TP_STRUCT__entry( __field(unsigned int, session) __field(unsigned int, slot_nr) __field(unsigned int, seq_nr) __field(unsigned int, highest_slotid) __field(unsigned int, cachethis) __field(unsigned long, error) ), TP_fast_assign( __entry->session = nfs_session_id_hash(&args->csa_sessionid); __entry->slot_nr = args->csa_slotid; __entry->seq_nr = args->csa_sequenceid; __entry->highest_slotid = args->csa_highestslotid; __entry->cachethis = args->csa_cachethis; __entry->error = be32_to_cpu(status); ), TP_printk( "error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u " "highest_slotid=%u", -__entry->error, show_nfsv4_errors(__entry->error), __entry->session, __entry->slot_nr, __entry->seq_nr, __entry->highest_slotid ) ); #endif /* CONFIG_NFS_V4_1 */ TRACE_EVENT(nfs4_setup_sequence, TP_PROTO( const struct nfs4_session *session, const struct nfs4_sequence_args *args ), TP_ARGS(session, args), TP_STRUCT__entry( __field(unsigned int, session) __field(unsigned int, slot_nr) __field(unsigned int, seq_nr) __field(unsigned int, highest_used_slotid) ), TP_fast_assign( const struct nfs4_slot *sa_slot = args->sa_slot; __entry->session = session ? nfs_session_id_hash(&session->sess_id) : 0; __entry->slot_nr = sa_slot->slot_nr; __entry->seq_nr = sa_slot->seq_nr; __entry->highest_used_slotid = sa_slot->table->highest_used_slotid; ), TP_printk( "session=0x%08x slot_nr=%u seq_nr=%u " "highest_used_slotid=%u", __entry->session, __entry->slot_nr, __entry->seq_nr, __entry->highest_used_slotid ) ); TRACE_DEFINE_ENUM(NFS4CLNT_MANAGER_RUNNING); TRACE_DEFINE_ENUM(NFS4CLNT_CHECK_LEASE); TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_EXPIRED); TRACE_DEFINE_ENUM(NFS4CLNT_RECLAIM_REBOOT); TRACE_DEFINE_ENUM(NFS4CLNT_RECLAIM_NOGRACE); TRACE_DEFINE_ENUM(NFS4CLNT_DELEGRETURN); TRACE_DEFINE_ENUM(NFS4CLNT_SESSION_RESET); TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_CONFIRM); TRACE_DEFINE_ENUM(NFS4CLNT_SERVER_SCOPE_MISMATCH); TRACE_DEFINE_ENUM(NFS4CLNT_PURGE_STATE); TRACE_DEFINE_ENUM(NFS4CLNT_BIND_CONN_TO_SESSION); TRACE_DEFINE_ENUM(NFS4CLNT_MOVED); TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_MOVED); TRACE_DEFINE_ENUM(NFS4CLNT_DELEGATION_EXPIRED); TRACE_DEFINE_ENUM(NFS4CLNT_RUN_MANAGER); TRACE_DEFINE_ENUM(NFS4CLNT_DELEGRETURN_RUNNING); #define show_nfs4_clp_state(state) \ __print_flags(state, "|", \ { NFS4CLNT_MANAGER_RUNNING, "MANAGER_RUNNING" }, \ { NFS4CLNT_CHECK_LEASE, "CHECK_LEASE" }, \ { NFS4CLNT_LEASE_EXPIRED, "LEASE_EXPIRED" }, \ { NFS4CLNT_RECLAIM_REBOOT, "RECLAIM_REBOOT" }, \ { NFS4CLNT_RECLAIM_NOGRACE, "RECLAIM_NOGRACE" }, \ { NFS4CLNT_DELEGRETURN, "DELEGRETURN" }, \ { NFS4CLNT_SESSION_RESET, "SESSION_RESET" }, \ { NFS4CLNT_LEASE_CONFIRM, "LEASE_CONFIRM" }, \ { NFS4CLNT_SERVER_SCOPE_MISMATCH, \ "SERVER_SCOPE_MISMATCH" }, \ { NFS4CLNT_PURGE_STATE, "PURGE_STATE" }, \ { NFS4CLNT_BIND_CONN_TO_SESSION, \ "BIND_CONN_TO_SESSION" }, \ { NFS4CLNT_MOVED, "MOVED" }, \ { NFS4CLNT_LEASE_MOVED, "LEASE_MOVED" }, \ { NFS4CLNT_DELEGATION_EXPIRED, "DELEGATION_EXPIRED" }, \ { NFS4CLNT_RUN_MANAGER, "RUN_MANAGER" }, \ { NFS4CLNT_DELEGRETURN_RUNNING, "DELEGRETURN_RUNNING" }) TRACE_EVENT(nfs4_state_mgr, TP_PROTO( const struct nfs_client *clp ), TP_ARGS(clp), TP_STRUCT__entry( __field(unsigned long, state) __string(hostname, clp->cl_hostname) ), TP_fast_assign( __entry->state = clp->cl_state; __assign_str(hostname, clp->cl_hostname) ), TP_printk( "hostname=%s clp state=%s", __get_str(hostname), show_nfs4_clp_state(__entry->state) ) ) TRACE_EVENT(nfs4_state_mgr_failed, TP_PROTO( const struct nfs_client *clp, const char *section, int status ), TP_ARGS(clp, section, status), TP_STRUCT__entry( __field(unsigned long, error) __field(unsigned long, state) __string(hostname, clp->cl_hostname) __string(section, section) ), TP_fast_assign( __entry->error = status < 0 ? -status : 0; __entry->state = clp->cl_state; __assign_str(hostname, clp->cl_hostname); __assign_str(section, section); ), TP_printk( "hostname=%s clp state=%s error=%ld (%s) section=%s", __get_str(hostname), show_nfs4_clp_state(__entry->state), -__entry->error, show_nfsv4_errors(__entry->error), __get_str(section) ) ) TRACE_EVENT(nfs4_xdr_status, TP_PROTO( const struct xdr_stream *xdr, u32 op, u32 error ), TP_ARGS(xdr, op, error), TP_STRUCT__entry( __field(unsigned int, task_id) __field(unsigned int, client_id) __field(u32, xid) __field(u32, op) __field(unsigned long, error) ), TP_fast_assign( const struct rpc_rqst *rqstp = xdr->rqst; const struct rpc_task *task = rqstp->rq_task; __entry->task_id = task->tk_pid; __entry->client_id = task->tk_client->cl_clid; __entry->xid = be32_to_cpu(rqstp->rq_xid); __entry->op = op; __entry->error = error; ), TP_printk( "task:%u@%d xid=0x%08x error=%ld (%s) operation=%u", __entry->task_id, __entry->client_id, __entry->xid, -__entry->error, show_nfsv4_errors(__entry->error), __entry->op ) ); DECLARE_EVENT_CLASS(nfs4_cb_error_class, TP_PROTO( __be32 xid, u32 cb_ident ), TP_ARGS(xid, cb_ident), TP_STRUCT__entry( __field(u32, xid) __field(u32, cbident) ), TP_fast_assign( __entry->xid = be32_to_cpu(xid); __entry->cbident = cb_ident; ), TP_printk( "xid=0x%08x cb_ident=0x%08x", __entry->xid, __entry->cbident ) ); #define DEFINE_CB_ERROR_EVENT(name) \ DEFINE_EVENT(nfs4_cb_error_class, nfs_cb_##name, \ TP_PROTO( \ __be32 xid, \ u32 cb_ident \ ), \ TP_ARGS(xid, cb_ident)) DEFINE_CB_ERROR_EVENT(no_clp); DEFINE_CB_ERROR_EVENT(badprinc); DECLARE_EVENT_CLASS(nfs4_open_event, TP_PROTO( const struct nfs_open_context *ctx, int flags, int error ), TP_ARGS(ctx, flags, error), TP_STRUCT__entry( __field(unsigned long, error) __field(unsigned int, flags) __field(unsigned int, fmode) __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __field(u64, dir) __string(name, ctx->dentry->d_name.name) __field(int, stateid_seq) __field(u32, stateid_hash) __field(int, openstateid_seq) __field(u32, openstateid_hash) ), TP_fast_assign( const struct nfs4_state *state = ctx->state; const struct inode *inode = NULL; __entry->error = -error; __entry->flags = flags; __entry->fmode = (__force unsigned int)ctx->mode; __entry->dev = ctx->dentry->d_sb->s_dev; if (!IS_ERR_OR_NULL(state)) { inode = state->inode; __entry->stateid_seq = be32_to_cpu(state->stateid.seqid); __entry->stateid_hash = nfs_stateid_hash(&state->stateid); __entry->openstateid_seq = be32_to_cpu(state->open_stateid.seqid); __entry->openstateid_hash = nfs_stateid_hash(&state->open_stateid); } else { __entry->stateid_seq = 0; __entry->stateid_hash = 0; __entry->openstateid_seq = 0; __entry->openstateid_hash = 0; } if (inode != NULL) { __entry->fileid = NFS_FILEID(inode); __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); } else { __entry->fileid = 0; __entry->fhandle = 0; } __entry->dir = NFS_FILEID(d_inode(ctx->dentry->d_parent)); __assign_str(name, ctx->dentry->d_name.name); ), TP_printk( "error=%ld (%s) flags=%d (%s) fmode=%s " "fileid=%02x:%02x:%llu fhandle=0x%08x " "name=%02x:%02x:%llu/%s stateid=%d:0x%08x " "openstateid=%d:0x%08x", -__entry->error, show_nfsv4_errors(__entry->error), __entry->flags, show_open_flags(__entry->flags), show_fmode_flags(__entry->fmode), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->dir, __get_str(name), __entry->stateid_seq, __entry->stateid_hash, __entry->openstateid_seq, __entry->openstateid_hash ) ); #define DEFINE_NFS4_OPEN_EVENT(name) \ DEFINE_EVENT(nfs4_open_event, name, \ TP_PROTO( \ const struct nfs_open_context *ctx, \ int flags, \ int error \ ), \ TP_ARGS(ctx, flags, error)) DEFINE_NFS4_OPEN_EVENT(nfs4_open_reclaim); DEFINE_NFS4_OPEN_EVENT(nfs4_open_expired); DEFINE_NFS4_OPEN_EVENT(nfs4_open_file); TRACE_EVENT(nfs4_cached_open, TP_PROTO( const struct nfs4_state *state ), TP_ARGS(state), TP_STRUCT__entry( __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __field(unsigned int, fmode) __field(int, stateid_seq) __field(u32, stateid_hash) ), TP_fast_assign( const struct inode *inode = state->inode; __entry->dev = inode->i_sb->s_dev; __entry->fileid = NFS_FILEID(inode); __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); __entry->fmode = (__force unsigned int)state->state; __entry->stateid_seq = be32_to_cpu(state->stateid.seqid); __entry->stateid_hash = nfs_stateid_hash(&state->stateid); ), TP_printk( "fmode=%s fileid=%02x:%02x:%llu " "fhandle=0x%08x stateid=%d:0x%08x", __entry->fmode ? show_fmode_flags(__entry->fmode) : "closed", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, __entry->stateid_seq, __entry->stateid_hash ) ); TRACE_EVENT(nfs4_close, TP_PROTO( const struct nfs4_state *state, const struct nfs_closeargs *args, const struct nfs_closeres *res, int error ), TP_ARGS(state, args, res, error), TP_STRUCT__entry( __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __field(unsigned int, fmode) __field(unsigned long, error) __field(int, stateid_seq) __field(u32, stateid_hash) ), TP_fast_assign( const struct inode *inode = state->inode; __entry->dev = inode->i_sb->s_dev; __entry->fileid = NFS_FILEID(inode); __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); __entry->fmode = (__force unsigned int)state->state; __entry->error = error < 0 ? -error : 0; __entry->stateid_seq = be32_to_cpu(args->stateid.seqid); __entry->stateid_hash = nfs_stateid_hash(&args->stateid); ), TP_printk( "error=%ld (%s) fmode=%s fileid=%02x:%02x:%llu " "fhandle=0x%08x openstateid=%d:0x%08x", -__entry->error, show_nfsv4_errors(__entry->error), __entry->fmode ? show_fmode_flags(__entry->fmode) : "closed", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, __entry->stateid_seq, __entry->stateid_hash ) ); TRACE_DEFINE_ENUM(F_GETLK); TRACE_DEFINE_ENUM(F_SETLK); TRACE_DEFINE_ENUM(F_SETLKW); TRACE_DEFINE_ENUM(F_RDLCK); TRACE_DEFINE_ENUM(F_WRLCK); TRACE_DEFINE_ENUM(F_UNLCK); #define show_lock_cmd(type) \ __print_symbolic((int)type, \ { F_GETLK, "GETLK" }, \ { F_SETLK, "SETLK" }, \ { F_SETLKW, "SETLKW" }) #define show_lock_type(type) \ __print_symbolic((int)type, \ { F_RDLCK, "RDLCK" }, \ { F_WRLCK, "WRLCK" }, \ { F_UNLCK, "UNLCK" }) DECLARE_EVENT_CLASS(nfs4_lock_event, TP_PROTO( const struct file_lock *request, const struct nfs4_state *state, int cmd, int error ), TP_ARGS(request, state, cmd, error), TP_STRUCT__entry( __field(unsigned long, error) __field(int, cmd) __field(char, type) __field(loff_t, start) __field(loff_t, end) __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __field(int, stateid_seq) __field(u32, stateid_hash) ), TP_fast_assign( const struct inode *inode = state->inode; __entry->error = error < 0 ? -error : 0; __entry->cmd = cmd; __entry->type = request->fl_type; __entry->start = request->fl_start; __entry->end = request->fl_end; __entry->dev = inode->i_sb->s_dev; __entry->fileid = NFS_FILEID(inode); __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); __entry->stateid_seq = be32_to_cpu(state->stateid.seqid); __entry->stateid_hash = nfs_stateid_hash(&state->stateid); ), TP_printk( "error=%ld (%s) cmd=%s:%s range=%lld:%lld " "fileid=%02x:%02x:%llu fhandle=0x%08x " "stateid=%d:0x%08x", -__entry->error, show_nfsv4_errors(__entry->error), show_lock_cmd(__entry->cmd), show_lock_type(__entry->type), (long long)__entry->start, (long long)__entry->end, MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, __entry->stateid_seq, __entry->stateid_hash ) ); #define DEFINE_NFS4_LOCK_EVENT(name) \ DEFINE_EVENT(nfs4_lock_event, name, \ TP_PROTO( \ const struct file_lock *request, \ const struct nfs4_state *state, \ int cmd, \ int error \ ), \ TP_ARGS(request, state, cmd, error)) DEFINE_NFS4_LOCK_EVENT(nfs4_get_lock); DEFINE_NFS4_LOCK_EVENT(nfs4_unlock); TRACE_EVENT(nfs4_set_lock, TP_PROTO( const struct file_lock *request, const struct nfs4_state *state, const nfs4_stateid *lockstateid, int cmd, int error ), TP_ARGS(request, state, lockstateid, cmd, error), TP_STRUCT__entry( __field(unsigned long, error) __field(int, cmd) __field(char, type) __field(loff_t, start) __field(loff_t, end) __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __field(int, stateid_seq) __field(u32, stateid_hash) __field(int, lockstateid_seq) __field(u32, lockstateid_hash) ), TP_fast_assign( const struct inode *inode = state->inode; __entry->error = error < 0 ? -error : 0; __entry->cmd = cmd; __entry->type = request->fl_type; __entry->start = request->fl_start; __entry->end = request->fl_end; __entry->dev = inode->i_sb->s_dev; __entry->fileid = NFS_FILEID(inode); __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); __entry->stateid_seq = be32_to_cpu(state->stateid.seqid); __entry->stateid_hash = nfs_stateid_hash(&state->stateid); __entry->lockstateid_seq = be32_to_cpu(lockstateid->seqid); __entry->lockstateid_hash = nfs_stateid_hash(lockstateid); ), TP_printk( "error=%ld (%s) cmd=%s:%s range=%lld:%lld " "fileid=%02x:%02x:%llu fhandle=0x%08x " "stateid=%d:0x%08x lockstateid=%d:0x%08x", -__entry->error, show_nfsv4_errors(__entry->error), show_lock_cmd(__entry->cmd), show_lock_type(__entry->type), (long long)__entry->start, (long long)__entry->end, MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, __entry->stateid_seq, __entry->stateid_hash, __entry->lockstateid_seq, __entry->lockstateid_hash ) ); TRACE_DEFINE_ENUM(LK_STATE_IN_USE); TRACE_DEFINE_ENUM(NFS_DELEGATED_STATE); TRACE_DEFINE_ENUM(NFS_OPEN_STATE); TRACE_DEFINE_ENUM(NFS_O_RDONLY_STATE); TRACE_DEFINE_ENUM(NFS_O_WRONLY_STATE); TRACE_DEFINE_ENUM(NFS_O_RDWR_STATE); TRACE_DEFINE_ENUM(NFS_STATE_RECLAIM_REBOOT); TRACE_DEFINE_ENUM(NFS_STATE_RECLAIM_NOGRACE); TRACE_DEFINE_ENUM(NFS_STATE_POSIX_LOCKS); TRACE_DEFINE_ENUM(NFS_STATE_RECOVERY_FAILED); TRACE_DEFINE_ENUM(NFS_STATE_MAY_NOTIFY_LOCK); TRACE_DEFINE_ENUM(NFS_STATE_CHANGE_WAIT); TRACE_DEFINE_ENUM(NFS_CLNT_DST_SSC_COPY_STATE); TRACE_DEFINE_ENUM(NFS_CLNT_SRC_SSC_COPY_STATE); TRACE_DEFINE_ENUM(NFS_SRV_SSC_COPY_STATE); #define show_nfs4_state_flags(flags) \ __print_flags(flags, "|", \ { LK_STATE_IN_USE, "IN_USE" }, \ { NFS_DELEGATED_STATE, "DELEGATED" }, \ { NFS_OPEN_STATE, "OPEN" }, \ { NFS_O_RDONLY_STATE, "O_RDONLY" }, \ { NFS_O_WRONLY_STATE, "O_WRONLY" }, \ { NFS_O_RDWR_STATE, "O_RDWR" }, \ { NFS_STATE_RECLAIM_REBOOT, "RECLAIM_REBOOT" }, \ { NFS_STATE_RECLAIM_NOGRACE, "RECLAIM_NOGRACE" }, \ { NFS_STATE_POSIX_LOCKS, "POSIX_LOCKS" }, \ { NFS_STATE_RECOVERY_FAILED, "RECOVERY_FAILED" }, \ { NFS_STATE_MAY_NOTIFY_LOCK, "MAY_NOTIFY_LOCK" }, \ { NFS_STATE_CHANGE_WAIT, "CHANGE_WAIT" }, \ { NFS_CLNT_DST_SSC_COPY_STATE, "CLNT_DST_SSC_COPY" }, \ { NFS_CLNT_SRC_SSC_COPY_STATE, "CLNT_SRC_SSC_COPY" }, \ { NFS_SRV_SSC_COPY_STATE, "SRV_SSC_COPY" }) #define show_nfs4_lock_flags(flags) \ __print_flags(flags, "|", \ { BIT(NFS_LOCK_INITIALIZED), "INITIALIZED" }, \ { BIT(NFS_LOCK_LOST), "LOST" }) TRACE_EVENT(nfs4_state_lock_reclaim, TP_PROTO( const struct nfs4_state *state, const struct nfs4_lock_state *lock ), TP_ARGS(state, lock), TP_STRUCT__entry( __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __field(unsigned long, state_flags) __field(unsigned long, lock_flags) __field(int, stateid_seq) __field(u32, stateid_hash) ), TP_fast_assign( const struct inode *inode = state->inode; __entry->dev = inode->i_sb->s_dev; __entry->fileid = NFS_FILEID(inode); __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); __entry->state_flags = state->flags; __entry->lock_flags = lock->ls_flags; __entry->stateid_seq = be32_to_cpu(state->stateid.seqid); __entry->stateid_hash = nfs_stateid_hash(&state->stateid); ), TP_printk( "fileid=%02x:%02x:%llu fhandle=0x%08x " "stateid=%d:0x%08x state_flags=%s lock_flags=%s", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, __entry->stateid_seq, __entry->stateid_hash, show_nfs4_state_flags(__entry->state_flags), show_nfs4_lock_flags(__entry->lock_flags) ) ) DECLARE_EVENT_CLASS(nfs4_set_delegation_event, TP_PROTO( const struct inode *inode, fmode_t fmode ), TP_ARGS(inode, fmode), TP_STRUCT__entry( __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __field(unsigned int, fmode) ), TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->fileid = NFS_FILEID(inode); __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); __entry->fmode = (__force unsigned int)fmode; ), TP_printk( "fmode=%s fileid=%02x:%02x:%llu fhandle=0x%08x", show_fmode_flags(__entry->fmode), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle ) ); #define DEFINE_NFS4_SET_DELEGATION_EVENT(name) \ DEFINE_EVENT(nfs4_set_delegation_event, name, \ TP_PROTO( \ const struct inode *inode, \ fmode_t fmode \ ), \ TP_ARGS(inode, fmode)) DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_set_delegation); DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_reclaim_delegation); TRACE_EVENT(nfs4_delegreturn_exit, TP_PROTO( const struct nfs4_delegreturnargs *args, const struct nfs4_delegreturnres *res, int error ), TP_ARGS(args, res, error), TP_STRUCT__entry( __field(dev_t, dev) __field(u32, fhandle) __field(unsigned long, error) __field(int, stateid_seq) __field(u32, stateid_hash) ), TP_fast_assign( __entry->dev = res->server->s_dev; __entry->fhandle = nfs_fhandle_hash(args->fhandle); __entry->error = error < 0 ? -error : 0; __entry->stateid_seq = be32_to_cpu(args->stateid->seqid); __entry->stateid_hash = nfs_stateid_hash(args->stateid); ), TP_printk( "error=%ld (%s) dev=%02x:%02x fhandle=0x%08x " "stateid=%d:0x%08x", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), __entry->fhandle, __entry->stateid_seq, __entry->stateid_hash ) ); #ifdef CONFIG_NFS_V4_1 DECLARE_EVENT_CLASS(nfs4_test_stateid_event, TP_PROTO( const struct nfs4_state *state, const struct nfs4_lock_state *lsp, int error ), TP_ARGS(state, lsp, error), TP_STRUCT__entry( __field(unsigned long, error) __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __field(int, stateid_seq) __field(u32, stateid_hash) ), TP_fast_assign( const struct inode *inode = state->inode; __entry->error = error < 0 ? -error : 0; __entry->dev = inode->i_sb->s_dev; __entry->fileid = NFS_FILEID(inode); __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); __entry->stateid_seq = be32_to_cpu(state->stateid.seqid); __entry->stateid_hash = nfs_stateid_hash(&state->stateid); ), TP_printk( "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " "stateid=%d:0x%08x", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, __entry->stateid_seq, __entry->stateid_hash ) ); #define DEFINE_NFS4_TEST_STATEID_EVENT(name) \ DEFINE_EVENT(nfs4_test_stateid_event, name, \ TP_PROTO( \ const struct nfs4_state *state, \ const struct nfs4_lock_state *lsp, \ int error \ ), \ TP_ARGS(state, lsp, error)) DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_delegation_stateid); DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_open_stateid); DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_lock_stateid); #endif /* CONFIG_NFS_V4_1 */ DECLARE_EVENT_CLASS(nfs4_lookup_event, TP_PROTO( const struct inode *dir, const struct qstr *name, int error ), TP_ARGS(dir, name, error), TP_STRUCT__entry( __field(dev_t, dev) __field(unsigned long, error) __field(u64, dir) __string(name, name->name) ), TP_fast_assign( __entry->dev = dir->i_sb->s_dev; __entry->dir = NFS_FILEID(dir); __entry->error = -error; __assign_str(name, name->name); ), TP_printk( "error=%ld (%s) name=%02x:%02x:%llu/%s", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->dir, __get_str(name) ) ); #define DEFINE_NFS4_LOOKUP_EVENT(name) \ DEFINE_EVENT(nfs4_lookup_event, name, \ TP_PROTO( \ const struct inode *dir, \ const struct qstr *name, \ int error \ ), \ TP_ARGS(dir, name, error)) DEFINE_NFS4_LOOKUP_EVENT(nfs4_lookup); DEFINE_NFS4_LOOKUP_EVENT(nfs4_symlink); DEFINE_NFS4_LOOKUP_EVENT(nfs4_mkdir); DEFINE_NFS4_LOOKUP_EVENT(nfs4_mknod); DEFINE_NFS4_LOOKUP_EVENT(nfs4_remove); DEFINE_NFS4_LOOKUP_EVENT(nfs4_get_fs_locations); DEFINE_NFS4_LOOKUP_EVENT(nfs4_secinfo); TRACE_EVENT(nfs4_lookupp, TP_PROTO( const struct inode *inode, int error ), TP_ARGS(inode, error), TP_STRUCT__entry( __field(dev_t, dev) __field(u64, ino) __field(unsigned long, error) ), TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = NFS_FILEID(inode); __entry->error = error < 0 ? -error : 0; ), TP_printk( "error=%ld (%s) inode=%02x:%02x:%llu", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->ino ) ); TRACE_EVENT(nfs4_rename, TP_PROTO( const struct inode *olddir, const struct qstr *oldname, const struct inode *newdir, const struct qstr *newname, int error ), TP_ARGS(olddir, oldname, newdir, newname, error), TP_STRUCT__entry( __field(dev_t, dev) __field(unsigned long, error) __field(u64, olddir) __string(oldname, oldname->name) __field(u64, newdir) __string(newname, newname->name) ), TP_fast_assign( __entry->dev = olddir->i_sb->s_dev; __entry->olddir = NFS_FILEID(olddir); __entry->newdir = NFS_FILEID(newdir); __entry->error = error < 0 ? -error : 0; __assign_str(oldname, oldname->name); __assign_str(newname, newname->name); ), TP_printk( "error=%ld (%s) oldname=%02x:%02x:%llu/%s " "newname=%02x:%02x:%llu/%s", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->olddir, __get_str(oldname), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->newdir, __get_str(newname) ) ); DECLARE_EVENT_CLASS(nfs4_inode_event, TP_PROTO( const struct inode *inode, int error ), TP_ARGS(inode, error), TP_STRUCT__entry( __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __field(unsigned long, error) ), TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->fileid = NFS_FILEID(inode); __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); __entry->error = error < 0 ? -error : 0; ), TP_printk( "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle ) ); #define DEFINE_NFS4_INODE_EVENT(name) \ DEFINE_EVENT(nfs4_inode_event, name, \ TP_PROTO( \ const struct inode *inode, \ int error \ ), \ TP_ARGS(inode, error)) DEFINE_NFS4_INODE_EVENT(nfs4_access); DEFINE_NFS4_INODE_EVENT(nfs4_readlink); DEFINE_NFS4_INODE_EVENT(nfs4_readdir); DEFINE_NFS4_INODE_EVENT(nfs4_get_acl); DEFINE_NFS4_INODE_EVENT(nfs4_set_acl); #ifdef CONFIG_NFS_V4_SECURITY_LABEL DEFINE_NFS4_INODE_EVENT(nfs4_get_security_label); DEFINE_NFS4_INODE_EVENT(nfs4_set_security_label); #endif /* CONFIG_NFS_V4_SECURITY_LABEL */ DECLARE_EVENT_CLASS(nfs4_inode_stateid_event, TP_PROTO( const struct inode *inode, const nfs4_stateid *stateid, int error ), TP_ARGS(inode, stateid, error), TP_STRUCT__entry( __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __field(unsigned long, error) __field(int, stateid_seq) __field(u32, stateid_hash) ), TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->fileid = NFS_FILEID(inode); __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); __entry->error = error < 0 ? -error : 0; __entry->stateid_seq = be32_to_cpu(stateid->seqid); __entry->stateid_hash = nfs_stateid_hash(stateid); ), TP_printk( "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " "stateid=%d:0x%08x", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, __entry->stateid_seq, __entry->stateid_hash ) ); #define DEFINE_NFS4_INODE_STATEID_EVENT(name) \ DEFINE_EVENT(nfs4_inode_stateid_event, name, \ TP_PROTO( \ const struct inode *inode, \ const nfs4_stateid *stateid, \ int error \ ), \ TP_ARGS(inode, stateid, error)) DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_setattr); DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_delegreturn); DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update); DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update_wait); DECLARE_EVENT_CLASS(nfs4_getattr_event, TP_PROTO( const struct nfs_server *server, const struct nfs_fh *fhandle, const struct nfs_fattr *fattr, int error ), TP_ARGS(server, fhandle, fattr, error), TP_STRUCT__entry( __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __field(unsigned int, valid) __field(unsigned long, error) ), TP_fast_assign( __entry->dev = server->s_dev; __entry->valid = fattr->valid; __entry->fhandle = nfs_fhandle_hash(fhandle); __entry->fileid = (fattr->valid & NFS_ATTR_FATTR_FILEID) ? fattr->fileid : 0; __entry->error = error < 0 ? -error : 0; ), TP_printk( "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " "valid=%s", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, show_nfs_fattr_flags(__entry->valid) ) ); #define DEFINE_NFS4_GETATTR_EVENT(name) \ DEFINE_EVENT(nfs4_getattr_event, name, \ TP_PROTO( \ const struct nfs_server *server, \ const struct nfs_fh *fhandle, \ const struct nfs_fattr *fattr, \ int error \ ), \ TP_ARGS(server, fhandle, fattr, error)) DEFINE_NFS4_GETATTR_EVENT(nfs4_getattr); DEFINE_NFS4_GETATTR_EVENT(nfs4_lookup_root); DEFINE_NFS4_GETATTR_EVENT(nfs4_fsinfo); DECLARE_EVENT_CLASS(nfs4_inode_callback_event, TP_PROTO( const struct nfs_client *clp, const struct nfs_fh *fhandle, const struct inode *inode, int error ), TP_ARGS(clp, fhandle, inode, error), TP_STRUCT__entry( __field(unsigned long, error) __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __string(dstaddr, clp ? clp->cl_hostname : "unknown") ), TP_fast_assign( __entry->error = error < 0 ? -error : 0; __entry->fhandle = nfs_fhandle_hash(fhandle); if (!IS_ERR_OR_NULL(inode)) { __entry->fileid = NFS_FILEID(inode); __entry->dev = inode->i_sb->s_dev; } else { __entry->fileid = 0; __entry->dev = 0; } __assign_str(dstaddr, clp ? clp->cl_hostname : "unknown") ), TP_printk( "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " "dstaddr=%s", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, __get_str(dstaddr) ) ); #define DEFINE_NFS4_INODE_CALLBACK_EVENT(name) \ DEFINE_EVENT(nfs4_inode_callback_event, name, \ TP_PROTO( \ const struct nfs_client *clp, \ const struct nfs_fh *fhandle, \ const struct inode *inode, \ int error \ ), \ TP_ARGS(clp, fhandle, inode, error)) DEFINE_NFS4_INODE_CALLBACK_EVENT(nfs4_cb_getattr); DECLARE_EVENT_CLASS(nfs4_inode_stateid_callback_event, TP_PROTO( const struct nfs_client *clp, const struct nfs_fh *fhandle, const struct inode *inode, const nfs4_stateid *stateid, int error ), TP_ARGS(clp, fhandle, inode, stateid, error), TP_STRUCT__entry( __field(unsigned long, error) __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __string(dstaddr, clp ? clp->cl_hostname : "unknown") __field(int, stateid_seq) __field(u32, stateid_hash) ), TP_fast_assign( __entry->error = error < 0 ? -error : 0; __entry->fhandle = nfs_fhandle_hash(fhandle); if (!IS_ERR_OR_NULL(inode)) { __entry->fileid = NFS_FILEID(inode); __entry->dev = inode->i_sb->s_dev; } else { __entry->fileid = 0; __entry->dev = 0; } __assign_str(dstaddr, clp ? clp->cl_hostname : "unknown") __entry->stateid_seq = be32_to_cpu(stateid->seqid); __entry->stateid_hash = nfs_stateid_hash(stateid); ), TP_printk( "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " "stateid=%d:0x%08x dstaddr=%s", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, __entry->stateid_seq, __entry->stateid_hash, __get_str(dstaddr) ) ); #define DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(name) \ DEFINE_EVENT(nfs4_inode_stateid_callback_event, name, \ TP_PROTO( \ const struct nfs_client *clp, \ const struct nfs_fh *fhandle, \ const struct inode *inode, \ const nfs4_stateid *stateid, \ int error \ ), \ TP_ARGS(clp, fhandle, inode, stateid, error)) DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_recall); DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_layoutrecall_file); DECLARE_EVENT_CLASS(nfs4_idmap_event, TP_PROTO( const char *name, int len, u32 id, int error ), TP_ARGS(name, len, id, error), TP_STRUCT__entry( __field(unsigned long, error) __field(u32, id) __dynamic_array(char, name, len > 0 ? len + 1 : 1) ), TP_fast_assign( if (len < 0) len = 0; __entry->error = error < 0 ? error : 0; __entry->id = id; memcpy(__get_str(name), name, len); __get_str(name)[len] = 0; ), TP_printk( "error=%ld (%s) id=%u name=%s", -__entry->error, show_nfsv4_errors(__entry->error), __entry->id, __get_str(name) ) ); #define DEFINE_NFS4_IDMAP_EVENT(name) \ DEFINE_EVENT(nfs4_idmap_event, name, \ TP_PROTO( \ const char *name, \ int len, \ u32 id, \ int error \ ), \ TP_ARGS(name, len, id, error)) DEFINE_NFS4_IDMAP_EVENT(nfs4_map_name_to_uid); DEFINE_NFS4_IDMAP_EVENT(nfs4_map_group_to_gid); DEFINE_NFS4_IDMAP_EVENT(nfs4_map_uid_to_name); DEFINE_NFS4_IDMAP_EVENT(nfs4_map_gid_to_group); DECLARE_EVENT_CLASS(nfs4_read_event, TP_PROTO( const struct nfs_pgio_header *hdr, int error ), TP_ARGS(hdr, error), TP_STRUCT__entry( __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __field(loff_t, offset) __field(u32, arg_count) __field(u32, res_count) __field(unsigned long, error) __field(int, stateid_seq) __field(u32, stateid_hash) ), TP_fast_assign( const struct inode *inode = hdr->inode; const struct nfs_inode *nfsi = NFS_I(inode); const struct nfs_fh *fh = hdr->args.fh ? hdr->args.fh : &nfsi->fh; const struct nfs4_state *state = hdr->args.context->state; __entry->dev = inode->i_sb->s_dev; __entry->fileid = nfsi->fileid; __entry->fhandle = nfs_fhandle_hash(fh); __entry->offset = hdr->args.offset; __entry->arg_count = hdr->args.count; __entry->res_count = hdr->res.count; __entry->error = error < 0 ? -error : 0; __entry->stateid_seq = be32_to_cpu(state->stateid.seqid); __entry->stateid_hash = nfs_stateid_hash(&state->stateid); ), TP_printk( "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " "offset=%lld count=%u res=%u stateid=%d:0x%08x", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, (long long)__entry->offset, __entry->arg_count, __entry->res_count, __entry->stateid_seq, __entry->stateid_hash ) ); #define DEFINE_NFS4_READ_EVENT(name) \ DEFINE_EVENT(nfs4_read_event, name, \ TP_PROTO( \ const struct nfs_pgio_header *hdr, \ int error \ ), \ TP_ARGS(hdr, error)) DEFINE_NFS4_READ_EVENT(nfs4_read); #ifdef CONFIG_NFS_V4_1 DEFINE_NFS4_READ_EVENT(nfs4_pnfs_read); #endif /* CONFIG_NFS_V4_1 */ DECLARE_EVENT_CLASS(nfs4_write_event, TP_PROTO( const struct nfs_pgio_header *hdr, int error ), TP_ARGS(hdr, error), TP_STRUCT__entry( __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __field(loff_t, offset) __field(u32, arg_count) __field(u32, res_count) __field(unsigned long, error) __field(int, stateid_seq) __field(u32, stateid_hash) ), TP_fast_assign( const struct inode *inode = hdr->inode; const struct nfs_inode *nfsi = NFS_I(inode); const struct nfs_fh *fh = hdr->args.fh ? hdr->args.fh : &nfsi->fh; const struct nfs4_state *state = hdr->args.context->state; __entry->dev = inode->i_sb->s_dev; __entry->fileid = nfsi->fileid; __entry->fhandle = nfs_fhandle_hash(fh); __entry->offset = hdr->args.offset; __entry->arg_count = hdr->args.count; __entry->res_count = hdr->res.count; __entry->error = error < 0 ? -error : 0; __entry->stateid_seq = be32_to_cpu(state->stateid.seqid); __entry->stateid_hash = nfs_stateid_hash(&state->stateid); ), TP_printk( "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " "offset=%lld count=%u res=%u stateid=%d:0x%08x", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, (long long)__entry->offset, __entry->arg_count, __entry->res_count, __entry->stateid_seq, __entry->stateid_hash ) ); #define DEFINE_NFS4_WRITE_EVENT(name) \ DEFINE_EVENT(nfs4_write_event, name, \ TP_PROTO( \ const struct nfs_pgio_header *hdr, \ int error \ ), \ TP_ARGS(hdr, error)) DEFINE_NFS4_WRITE_EVENT(nfs4_write); #ifdef CONFIG_NFS_V4_1 DEFINE_NFS4_WRITE_EVENT(nfs4_pnfs_write); #endif /* CONFIG_NFS_V4_1 */ DECLARE_EVENT_CLASS(nfs4_commit_event, TP_PROTO( const struct nfs_commit_data *data, int error ), TP_ARGS(data, error), TP_STRUCT__entry( __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __field(unsigned long, error) __field(loff_t, offset) __field(u32, count) ), TP_fast_assign( const struct inode *inode = data->inode; const struct nfs_inode *nfsi = NFS_I(inode); const struct nfs_fh *fh = data->args.fh ? data->args.fh : &nfsi->fh; __entry->dev = inode->i_sb->s_dev; __entry->fileid = nfsi->fileid; __entry->fhandle = nfs_fhandle_hash(fh); __entry->offset = data->args.offset; __entry->count = data->args.count; __entry->error = error < 0 ? -error : 0; ), TP_printk( "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " "offset=%lld count=%u", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, (long long)__entry->offset, __entry->count ) ); #define DEFINE_NFS4_COMMIT_EVENT(name) \ DEFINE_EVENT(nfs4_commit_event, name, \ TP_PROTO( \ const struct nfs_commit_data *data, \ int error \ ), \ TP_ARGS(data, error)) DEFINE_NFS4_COMMIT_EVENT(nfs4_commit); #ifdef CONFIG_NFS_V4_1 DEFINE_NFS4_COMMIT_EVENT(nfs4_pnfs_commit_ds); TRACE_DEFINE_ENUM(IOMODE_READ); TRACE_DEFINE_ENUM(IOMODE_RW); TRACE_DEFINE_ENUM(IOMODE_ANY); #define show_pnfs_iomode(iomode) \ __print_symbolic(iomode, \ { IOMODE_READ, "READ" }, \ { IOMODE_RW, "RW" }, \ { IOMODE_ANY, "ANY" }) TRACE_EVENT(nfs4_layoutget, TP_PROTO( const struct nfs_open_context *ctx, const struct pnfs_layout_range *args, const struct pnfs_layout_range *res, const nfs4_stateid *layout_stateid, int error ), TP_ARGS(ctx, args, res, layout_stateid, error), TP_STRUCT__entry( __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __field(u32, iomode) __field(u64, offset) __field(u64, count) __field(unsigned long, error) __field(int, stateid_seq) __field(u32, stateid_hash) __field(int, layoutstateid_seq) __field(u32, layoutstateid_hash) ), TP_fast_assign( const struct inode *inode = d_inode(ctx->dentry); const struct nfs4_state *state = ctx->state; __entry->dev = inode->i_sb->s_dev; __entry->fileid = NFS_FILEID(inode); __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); __entry->iomode = args->iomode; __entry->offset = args->offset; __entry->count = args->length; __entry->error = error < 0 ? -error : 0; __entry->stateid_seq = be32_to_cpu(state->stateid.seqid); __entry->stateid_hash = nfs_stateid_hash(&state->stateid); if (!error) { __entry->layoutstateid_seq = be32_to_cpu(layout_stateid->seqid); __entry->layoutstateid_hash = nfs_stateid_hash(layout_stateid); } else { __entry->layoutstateid_seq = 0; __entry->layoutstateid_hash = 0; } ), TP_printk( "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " "iomode=%s offset=%llu count=%llu stateid=%d:0x%08x " "layoutstateid=%d:0x%08x", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, show_pnfs_iomode(__entry->iomode), (unsigned long long)__entry->offset, (unsigned long long)__entry->count, __entry->stateid_seq, __entry->stateid_hash, __entry->layoutstateid_seq, __entry->layoutstateid_hash ) ); DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutcommit); DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutreturn); DEFINE_NFS4_INODE_EVENT(nfs4_layoutreturn_on_close); TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_UNKNOWN); TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NO_PNFS); TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RD_ZEROLEN); TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_MDSTHRESH); TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NOMEM); TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BULK_RECALL); TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_IO_TEST_FAIL); TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_FOUND_CACHED); TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETURN); TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BLOCKED); TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_INVALID_OPEN); TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETRY); TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET); TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_EXIT); #define show_pnfs_update_layout_reason(reason) \ __print_symbolic(reason, \ { PNFS_UPDATE_LAYOUT_UNKNOWN, "unknown" }, \ { PNFS_UPDATE_LAYOUT_NO_PNFS, "no pnfs" }, \ { PNFS_UPDATE_LAYOUT_RD_ZEROLEN, "read+zerolen" }, \ { PNFS_UPDATE_LAYOUT_MDSTHRESH, "mdsthresh" }, \ { PNFS_UPDATE_LAYOUT_NOMEM, "nomem" }, \ { PNFS_UPDATE_LAYOUT_BULK_RECALL, "bulk recall" }, \ { PNFS_UPDATE_LAYOUT_IO_TEST_FAIL, "io test fail" }, \ { PNFS_UPDATE_LAYOUT_FOUND_CACHED, "found cached" }, \ { PNFS_UPDATE_LAYOUT_RETURN, "layoutreturn" }, \ { PNFS_UPDATE_LAYOUT_BLOCKED, "layouts blocked" }, \ { PNFS_UPDATE_LAYOUT_INVALID_OPEN, "invalid open" }, \ { PNFS_UPDATE_LAYOUT_RETRY, "retrying" }, \ { PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET, "sent layoutget" }, \ { PNFS_UPDATE_LAYOUT_EXIT, "exit" }) TRACE_EVENT(pnfs_update_layout, TP_PROTO(struct inode *inode, loff_t pos, u64 count, enum pnfs_iomode iomode, struct pnfs_layout_hdr *lo, struct pnfs_layout_segment *lseg, enum pnfs_update_layout_reason reason ), TP_ARGS(inode, pos, count, iomode, lo, lseg, reason), TP_STRUCT__entry( __field(dev_t, dev) __field(u64, fileid) __field(u32, fhandle) __field(loff_t, pos) __field(u64, count) __field(enum pnfs_iomode, iomode) __field(int, layoutstateid_seq) __field(u32, layoutstateid_hash) __field(long, lseg) __field(enum pnfs_update_layout_reason, reason) ), TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->fileid = NFS_FILEID(inode); __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); __entry->pos = pos; __entry->count = count; __entry->iomode = iomode; __entry->reason = reason; if (lo != NULL) { __entry->layoutstateid_seq = be32_to_cpu(lo->plh_stateid.seqid); __entry->layoutstateid_hash = nfs_stateid_hash(&lo->plh_stateid); } else { __entry->layoutstateid_seq = 0; __entry->layoutstateid_hash = 0; } __entry->lseg = (long)lseg; ), TP_printk( "fileid=%02x:%02x:%llu fhandle=0x%08x " "iomode=%s pos=%llu count=%llu " "layoutstateid=%d:0x%08x lseg=0x%lx (%s)", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, show_pnfs_iomode(__entry->iomode), (unsigned long long)__entry->pos, (unsigned long long)__entry->count, __entry->layoutstateid_seq, __entry->layoutstateid_hash, __entry->lseg, show_pnfs_update_layout_reason(__entry->reason) ) ); DECLARE_EVENT_CLASS(pnfs_layout_event, TP_PROTO(struct inode *inode, loff_t pos, u64 count, enum pnfs_iomode iomode, struct pnfs_layout_hdr *lo, struct pnfs_layout_segment *lseg ), TP_ARGS(inode, pos, count, iomode, lo, lseg), TP_STRUCT__entry( __field(dev_t, dev) __field(u64, fileid) __field(u32, fhandle) __field(loff_t, pos) __field(u64, count) __field(enum pnfs_iomode, iomode) __field(int, layoutstateid_seq) __field(u32, layoutstateid_hash) __field(long, lseg) ), TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->fileid = NFS_FILEID(inode); __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); __entry->pos = pos; __entry->count = count; __entry->iomode = iomode; if (lo != NULL) { __entry->layoutstateid_seq = be32_to_cpu(lo->plh_stateid.seqid); __entry->layoutstateid_hash = nfs_stateid_hash(&lo->plh_stateid); } else { __entry->layoutstateid_seq = 0; __entry->layoutstateid_hash = 0; } __entry->lseg = (long)lseg; ), TP_printk( "fileid=%02x:%02x:%llu fhandle=0x%08x " "iomode=%s pos=%llu count=%llu " "layoutstateid=%d:0x%08x lseg=0x%lx", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, show_pnfs_iomode(__entry->iomode), (unsigned long long)__entry->pos, (unsigned long long)__entry->count, __entry->layoutstateid_seq, __entry->layoutstateid_hash, __entry->lseg ) ); #define DEFINE_PNFS_LAYOUT_EVENT(name) \ DEFINE_EVENT(pnfs_layout_event, name, \ TP_PROTO(struct inode *inode, \ loff_t pos, \ u64 count, \ enum pnfs_iomode iomode, \ struct pnfs_layout_hdr *lo, \ struct pnfs_layout_segment *lseg \ ), \ TP_ARGS(inode, pos, count, iomode, lo, lseg)) DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_read); DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_write); DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_get_mirror_count); DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_done); DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_done); DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_pagelist); DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_pagelist); DECLARE_EVENT_CLASS(nfs4_flexfiles_io_event, TP_PROTO( const struct nfs_pgio_header *hdr ), TP_ARGS(hdr), TP_STRUCT__entry( __field(unsigned long, error) __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __field(loff_t, offset) __field(u32, count) __field(int, stateid_seq) __field(u32, stateid_hash) __string(dstaddr, hdr->ds_clp ? rpc_peeraddr2str(hdr->ds_clp->cl_rpcclient, RPC_DISPLAY_ADDR) : "unknown") ), TP_fast_assign( const struct inode *inode = hdr->inode; __entry->error = hdr->res.op_status; __entry->fhandle = nfs_fhandle_hash(hdr->args.fh); __entry->fileid = NFS_FILEID(inode); __entry->dev = inode->i_sb->s_dev; __entry->offset = hdr->args.offset; __entry->count = hdr->args.count; __entry->stateid_seq = be32_to_cpu(hdr->args.stateid.seqid); __entry->stateid_hash = nfs_stateid_hash(&hdr->args.stateid); __assign_str(dstaddr, hdr->ds_clp ? rpc_peeraddr2str(hdr->ds_clp->cl_rpcclient, RPC_DISPLAY_ADDR) : "unknown"); ), TP_printk( "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " "offset=%llu count=%u stateid=%d:0x%08x dstaddr=%s", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, __entry->offset, __entry->count, __entry->stateid_seq, __entry->stateid_hash, __get_str(dstaddr) ) ); #define DEFINE_NFS4_FLEXFILES_IO_EVENT(name) \ DEFINE_EVENT(nfs4_flexfiles_io_event, name, \ TP_PROTO( \ const struct nfs_pgio_header *hdr \ ), \ TP_ARGS(hdr)) DEFINE_NFS4_FLEXFILES_IO_EVENT(ff_layout_read_error); DEFINE_NFS4_FLEXFILES_IO_EVENT(ff_layout_write_error); TRACE_EVENT(ff_layout_commit_error, TP_PROTO( const struct nfs_commit_data *data ), TP_ARGS(data), TP_STRUCT__entry( __field(unsigned long, error) __field(dev_t, dev) __field(u32, fhandle) __field(u64, fileid) __field(loff_t, offset) __field(u32, count) __string(dstaddr, data->ds_clp ? rpc_peeraddr2str(data->ds_clp->cl_rpcclient, RPC_DISPLAY_ADDR) : "unknown") ), TP_fast_assign( const struct inode *inode = data->inode; __entry->error = data->res.op_status; __entry->fhandle = nfs_fhandle_hash(data->args.fh); __entry->fileid = NFS_FILEID(inode); __entry->dev = inode->i_sb->s_dev; __entry->offset = data->args.offset; __entry->count = data->args.count; __assign_str(dstaddr, data->ds_clp ? rpc_peeraddr2str(data->ds_clp->cl_rpcclient, RPC_DISPLAY_ADDR) : "unknown"); ), TP_printk( "error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x " "offset=%llu count=%u dstaddr=%s", -__entry->error, show_nfsv4_errors(__entry->error), MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long long)__entry->fileid, __entry->fhandle, __entry->offset, __entry->count, __get_str(dstaddr) ) ); #endif /* CONFIG_NFS_V4_1 */ #endif /* _TRACE_NFS4_H */ #undef TRACE_INCLUDE_PATH #define TRACE_INCLUDE_PATH . #define TRACE_INCLUDE_FILE nfs4trace /* This part must be outside protection */ #include <trace/define_trace.h>
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