1c6d01c6fSTrond Myklebust /* 2c6d01c6fSTrond Myklebust * Copyright (c) 2013 Trond Myklebust <Trond.Myklebust@netapp.com> 3c6d01c6fSTrond Myklebust */ 4c6d01c6fSTrond Myklebust #undef TRACE_SYSTEM 5c6d01c6fSTrond Myklebust #define TRACE_SYSTEM nfs4 6c6d01c6fSTrond Myklebust 7c6d01c6fSTrond Myklebust #if !defined(_TRACE_NFS4_H) || defined(TRACE_HEADER_MULTI_READ) 8c6d01c6fSTrond Myklebust #define _TRACE_NFS4_H 9c6d01c6fSTrond Myklebust 10c6d01c6fSTrond Myklebust #include <linux/tracepoint.h> 11c6d01c6fSTrond Myklebust 12c6d01c6fSTrond Myklebust #define show_nfsv4_errors(error) \ 13c6d01c6fSTrond Myklebust __print_symbolic(error, \ 14c6d01c6fSTrond Myklebust { NFS4_OK, "OK" }, \ 15c6d01c6fSTrond Myklebust /* Mapped by nfs4_stat_to_errno() */ \ 16c6d01c6fSTrond Myklebust { -EPERM, "EPERM" }, \ 17c6d01c6fSTrond Myklebust { -ENOENT, "ENOENT" }, \ 18c6d01c6fSTrond Myklebust { -EIO, "EIO" }, \ 19c6d01c6fSTrond Myklebust { -ENXIO, "ENXIO" }, \ 20c6d01c6fSTrond Myklebust { -EACCES, "EACCES" }, \ 21c6d01c6fSTrond Myklebust { -EEXIST, "EEXIST" }, \ 22c6d01c6fSTrond Myklebust { -EXDEV, "EXDEV" }, \ 23c6d01c6fSTrond Myklebust { -ENOTDIR, "ENOTDIR" }, \ 24c6d01c6fSTrond Myklebust { -EISDIR, "EISDIR" }, \ 25c6d01c6fSTrond Myklebust { -EFBIG, "EFBIG" }, \ 26c6d01c6fSTrond Myklebust { -ENOSPC, "ENOSPC" }, \ 27c6d01c6fSTrond Myklebust { -EROFS, "EROFS" }, \ 28c6d01c6fSTrond Myklebust { -EMLINK, "EMLINK" }, \ 29c6d01c6fSTrond Myklebust { -ENAMETOOLONG, "ENAMETOOLONG" }, \ 30c6d01c6fSTrond Myklebust { -ENOTEMPTY, "ENOTEMPTY" }, \ 31c6d01c6fSTrond Myklebust { -EDQUOT, "EDQUOT" }, \ 32c6d01c6fSTrond Myklebust { -ESTALE, "ESTALE" }, \ 33c6d01c6fSTrond Myklebust { -EBADHANDLE, "EBADHANDLE" }, \ 34c6d01c6fSTrond Myklebust { -EBADCOOKIE, "EBADCOOKIE" }, \ 35c6d01c6fSTrond Myklebust { -ENOTSUPP, "ENOTSUPP" }, \ 36c6d01c6fSTrond Myklebust { -ETOOSMALL, "ETOOSMALL" }, \ 37c6d01c6fSTrond Myklebust { -EREMOTEIO, "EREMOTEIO" }, \ 38c6d01c6fSTrond Myklebust { -EBADTYPE, "EBADTYPE" }, \ 39c6d01c6fSTrond Myklebust { -EAGAIN, "EAGAIN" }, \ 40c6d01c6fSTrond Myklebust { -ELOOP, "ELOOP" }, \ 41c6d01c6fSTrond Myklebust { -EOPNOTSUPP, "EOPNOTSUPP" }, \ 42c6d01c6fSTrond Myklebust { -EDEADLK, "EDEADLK" }, \ 43c6d01c6fSTrond Myklebust /* RPC errors */ \ 44c6d01c6fSTrond Myklebust { -ENOMEM, "ENOMEM" }, \ 45c6d01c6fSTrond Myklebust { -EKEYEXPIRED, "EKEYEXPIRED" }, \ 46c6d01c6fSTrond Myklebust { -ETIMEDOUT, "ETIMEDOUT" }, \ 47c6d01c6fSTrond Myklebust { -ERESTARTSYS, "ERESTARTSYS" }, \ 48c6d01c6fSTrond Myklebust { -ECONNREFUSED, "ECONNREFUSED" }, \ 49c6d01c6fSTrond Myklebust { -ECONNRESET, "ECONNRESET" }, \ 50c6d01c6fSTrond Myklebust { -ENETUNREACH, "ENETUNREACH" }, \ 51c6d01c6fSTrond Myklebust { -EHOSTUNREACH, "EHOSTUNREACH" }, \ 52c6d01c6fSTrond Myklebust { -EHOSTDOWN, "EHOSTDOWN" }, \ 53c6d01c6fSTrond Myklebust { -EPIPE, "EPIPE" }, \ 54c6d01c6fSTrond Myklebust { -EPFNOSUPPORT, "EPFNOSUPPORT" }, \ 55c6d01c6fSTrond Myklebust { -EPROTONOSUPPORT, "EPROTONOSUPPORT" }, \ 56c6d01c6fSTrond Myklebust /* NFSv4 native errors */ \ 57c6d01c6fSTrond Myklebust { -NFS4ERR_ACCESS, "ACCESS" }, \ 58c6d01c6fSTrond Myklebust { -NFS4ERR_ATTRNOTSUPP, "ATTRNOTSUPP" }, \ 59c6d01c6fSTrond Myklebust { -NFS4ERR_ADMIN_REVOKED, "ADMIN_REVOKED" }, \ 60c6d01c6fSTrond Myklebust { -NFS4ERR_BACK_CHAN_BUSY, "BACK_CHAN_BUSY" }, \ 61c6d01c6fSTrond Myklebust { -NFS4ERR_BADCHAR, "BADCHAR" }, \ 62c6d01c6fSTrond Myklebust { -NFS4ERR_BADHANDLE, "BADHANDLE" }, \ 63c6d01c6fSTrond Myklebust { -NFS4ERR_BADIOMODE, "BADIOMODE" }, \ 64c6d01c6fSTrond Myklebust { -NFS4ERR_BADLAYOUT, "BADLAYOUT" }, \ 65c6d01c6fSTrond Myklebust { -NFS4ERR_BADLABEL, "BADLABEL" }, \ 66c6d01c6fSTrond Myklebust { -NFS4ERR_BADNAME, "BADNAME" }, \ 67c6d01c6fSTrond Myklebust { -NFS4ERR_BADOWNER, "BADOWNER" }, \ 68c6d01c6fSTrond Myklebust { -NFS4ERR_BADSESSION, "BADSESSION" }, \ 69c6d01c6fSTrond Myklebust { -NFS4ERR_BADSLOT, "BADSLOT" }, \ 70c6d01c6fSTrond Myklebust { -NFS4ERR_BADTYPE, "BADTYPE" }, \ 71c6d01c6fSTrond Myklebust { -NFS4ERR_BADXDR, "BADXDR" }, \ 72c6d01c6fSTrond Myklebust { -NFS4ERR_BAD_COOKIE, "BAD_COOKIE" }, \ 73c6d01c6fSTrond Myklebust { -NFS4ERR_BAD_HIGH_SLOT, "BAD_HIGH_SLOT" }, \ 74c6d01c6fSTrond Myklebust { -NFS4ERR_BAD_RANGE, "BAD_RANGE" }, \ 75c6d01c6fSTrond Myklebust { -NFS4ERR_BAD_SEQID, "BAD_SEQID" }, \ 76c6d01c6fSTrond Myklebust { -NFS4ERR_BAD_SESSION_DIGEST, "BAD_SESSION_DIGEST" }, \ 77c6d01c6fSTrond Myklebust { -NFS4ERR_BAD_STATEID, "BAD_STATEID" }, \ 78c6d01c6fSTrond Myklebust { -NFS4ERR_CB_PATH_DOWN, "CB_PATH_DOWN" }, \ 79c6d01c6fSTrond Myklebust { -NFS4ERR_CLID_INUSE, "CLID_INUSE" }, \ 80c6d01c6fSTrond Myklebust { -NFS4ERR_CLIENTID_BUSY, "CLIENTID_BUSY" }, \ 81c6d01c6fSTrond Myklebust { -NFS4ERR_COMPLETE_ALREADY, "COMPLETE_ALREADY" }, \ 82c6d01c6fSTrond Myklebust { -NFS4ERR_CONN_NOT_BOUND_TO_SESSION, \ 83c6d01c6fSTrond Myklebust "CONN_NOT_BOUND_TO_SESSION" }, \ 84c6d01c6fSTrond Myklebust { -NFS4ERR_DEADLOCK, "DEADLOCK" }, \ 85c6d01c6fSTrond Myklebust { -NFS4ERR_DEADSESSION, "DEAD_SESSION" }, \ 86c6d01c6fSTrond Myklebust { -NFS4ERR_DELAY, "DELAY" }, \ 87c6d01c6fSTrond Myklebust { -NFS4ERR_DELEG_ALREADY_WANTED, \ 88c6d01c6fSTrond Myklebust "DELEG_ALREADY_WANTED" }, \ 89c6d01c6fSTrond Myklebust { -NFS4ERR_DELEG_REVOKED, "DELEG_REVOKED" }, \ 90c6d01c6fSTrond Myklebust { -NFS4ERR_DENIED, "DENIED" }, \ 91c6d01c6fSTrond Myklebust { -NFS4ERR_DIRDELEG_UNAVAIL, "DIRDELEG_UNAVAIL" }, \ 92c6d01c6fSTrond Myklebust { -NFS4ERR_DQUOT, "DQUOT" }, \ 93c6d01c6fSTrond Myklebust { -NFS4ERR_ENCR_ALG_UNSUPP, "ENCR_ALG_UNSUPP" }, \ 94c6d01c6fSTrond Myklebust { -NFS4ERR_EXIST, "EXIST" }, \ 95c6d01c6fSTrond Myklebust { -NFS4ERR_EXPIRED, "EXPIRED" }, \ 96c6d01c6fSTrond Myklebust { -NFS4ERR_FBIG, "FBIG" }, \ 97c6d01c6fSTrond Myklebust { -NFS4ERR_FHEXPIRED, "FHEXPIRED" }, \ 98c6d01c6fSTrond Myklebust { -NFS4ERR_FILE_OPEN, "FILE_OPEN" }, \ 99c6d01c6fSTrond Myklebust { -NFS4ERR_GRACE, "GRACE" }, \ 100c6d01c6fSTrond Myklebust { -NFS4ERR_HASH_ALG_UNSUPP, "HASH_ALG_UNSUPP" }, \ 101c6d01c6fSTrond Myklebust { -NFS4ERR_INVAL, "INVAL" }, \ 102c6d01c6fSTrond Myklebust { -NFS4ERR_IO, "IO" }, \ 103c6d01c6fSTrond Myklebust { -NFS4ERR_ISDIR, "ISDIR" }, \ 104c6d01c6fSTrond Myklebust { -NFS4ERR_LAYOUTTRYLATER, "LAYOUTTRYLATER" }, \ 105c6d01c6fSTrond Myklebust { -NFS4ERR_LAYOUTUNAVAILABLE, "LAYOUTUNAVAILABLE" }, \ 106c6d01c6fSTrond Myklebust { -NFS4ERR_LEASE_MOVED, "LEASE_MOVED" }, \ 107c6d01c6fSTrond Myklebust { -NFS4ERR_LOCKED, "LOCKED" }, \ 108c6d01c6fSTrond Myklebust { -NFS4ERR_LOCKS_HELD, "LOCKS_HELD" }, \ 109c6d01c6fSTrond Myklebust { -NFS4ERR_LOCK_RANGE, "LOCK_RANGE" }, \ 110c6d01c6fSTrond Myklebust { -NFS4ERR_MINOR_VERS_MISMATCH, "MINOR_VERS_MISMATCH" }, \ 111c6d01c6fSTrond Myklebust { -NFS4ERR_MLINK, "MLINK" }, \ 112c6d01c6fSTrond Myklebust { -NFS4ERR_MOVED, "MOVED" }, \ 113c6d01c6fSTrond Myklebust { -NFS4ERR_NAMETOOLONG, "NAMETOOLONG" }, \ 114c6d01c6fSTrond Myklebust { -NFS4ERR_NOENT, "NOENT" }, \ 115c6d01c6fSTrond Myklebust { -NFS4ERR_NOFILEHANDLE, "NOFILEHANDLE" }, \ 116c6d01c6fSTrond Myklebust { -NFS4ERR_NOMATCHING_LAYOUT, "NOMATCHING_LAYOUT" }, \ 117c6d01c6fSTrond Myklebust { -NFS4ERR_NOSPC, "NOSPC" }, \ 118c6d01c6fSTrond Myklebust { -NFS4ERR_NOTDIR, "NOTDIR" }, \ 119c6d01c6fSTrond Myklebust { -NFS4ERR_NOTEMPTY, "NOTEMPTY" }, \ 120c6d01c6fSTrond Myklebust { -NFS4ERR_NOTSUPP, "NOTSUPP" }, \ 121c6d01c6fSTrond Myklebust { -NFS4ERR_NOT_ONLY_OP, "NOT_ONLY_OP" }, \ 122c6d01c6fSTrond Myklebust { -NFS4ERR_NOT_SAME, "NOT_SAME" }, \ 123c6d01c6fSTrond Myklebust { -NFS4ERR_NO_GRACE, "NO_GRACE" }, \ 124c6d01c6fSTrond Myklebust { -NFS4ERR_NXIO, "NXIO" }, \ 125c6d01c6fSTrond Myklebust { -NFS4ERR_OLD_STATEID, "OLD_STATEID" }, \ 126c6d01c6fSTrond Myklebust { -NFS4ERR_OPENMODE, "OPENMODE" }, \ 127c6d01c6fSTrond Myklebust { -NFS4ERR_OP_ILLEGAL, "OP_ILLEGAL" }, \ 128c6d01c6fSTrond Myklebust { -NFS4ERR_OP_NOT_IN_SESSION, "OP_NOT_IN_SESSION" }, \ 129c6d01c6fSTrond Myklebust { -NFS4ERR_PERM, "PERM" }, \ 130c6d01c6fSTrond Myklebust { -NFS4ERR_PNFS_IO_HOLE, "PNFS_IO_HOLE" }, \ 131c6d01c6fSTrond Myklebust { -NFS4ERR_PNFS_NO_LAYOUT, "PNFS_NO_LAYOUT" }, \ 132c6d01c6fSTrond Myklebust { -NFS4ERR_RECALLCONFLICT, "RECALLCONFLICT" }, \ 133c6d01c6fSTrond Myklebust { -NFS4ERR_RECLAIM_BAD, "RECLAIM_BAD" }, \ 134c6d01c6fSTrond Myklebust { -NFS4ERR_RECLAIM_CONFLICT, "RECLAIM_CONFLICT" }, \ 135c6d01c6fSTrond Myklebust { -NFS4ERR_REJECT_DELEG, "REJECT_DELEG" }, \ 136c6d01c6fSTrond Myklebust { -NFS4ERR_REP_TOO_BIG, "REP_TOO_BIG" }, \ 137c6d01c6fSTrond Myklebust { -NFS4ERR_REP_TOO_BIG_TO_CACHE, \ 138c6d01c6fSTrond Myklebust "REP_TOO_BIG_TO_CACHE" }, \ 139c6d01c6fSTrond Myklebust { -NFS4ERR_REQ_TOO_BIG, "REQ_TOO_BIG" }, \ 140c6d01c6fSTrond Myklebust { -NFS4ERR_RESOURCE, "RESOURCE" }, \ 141c6d01c6fSTrond Myklebust { -NFS4ERR_RESTOREFH, "RESTOREFH" }, \ 142c6d01c6fSTrond Myklebust { -NFS4ERR_RETRY_UNCACHED_REP, "RETRY_UNCACHED_REP" }, \ 143c6d01c6fSTrond Myklebust { -NFS4ERR_RETURNCONFLICT, "RETURNCONFLICT" }, \ 144c6d01c6fSTrond Myklebust { -NFS4ERR_ROFS, "ROFS" }, \ 145c6d01c6fSTrond Myklebust { -NFS4ERR_SAME, "SAME" }, \ 146c6d01c6fSTrond Myklebust { -NFS4ERR_SHARE_DENIED, "SHARE_DENIED" }, \ 147c6d01c6fSTrond Myklebust { -NFS4ERR_SEQUENCE_POS, "SEQUENCE_POS" }, \ 148c6d01c6fSTrond Myklebust { -NFS4ERR_SEQ_FALSE_RETRY, "SEQ_FALSE_RETRY" }, \ 149c6d01c6fSTrond Myklebust { -NFS4ERR_SEQ_MISORDERED, "SEQ_MISORDERED" }, \ 150c6d01c6fSTrond Myklebust { -NFS4ERR_SERVERFAULT, "SERVERFAULT" }, \ 151c6d01c6fSTrond Myklebust { -NFS4ERR_STALE, "STALE" }, \ 152c6d01c6fSTrond Myklebust { -NFS4ERR_STALE_CLIENTID, "STALE_CLIENTID" }, \ 153c6d01c6fSTrond Myklebust { -NFS4ERR_STALE_STATEID, "STALE_STATEID" }, \ 154c6d01c6fSTrond Myklebust { -NFS4ERR_SYMLINK, "SYMLINK" }, \ 155c6d01c6fSTrond Myklebust { -NFS4ERR_TOOSMALL, "TOOSMALL" }, \ 156c6d01c6fSTrond Myklebust { -NFS4ERR_TOO_MANY_OPS, "TOO_MANY_OPS" }, \ 157c6d01c6fSTrond Myklebust { -NFS4ERR_UNKNOWN_LAYOUTTYPE, "UNKNOWN_LAYOUTTYPE" }, \ 158c6d01c6fSTrond Myklebust { -NFS4ERR_UNSAFE_COMPOUND, "UNSAFE_COMPOUND" }, \ 159c6d01c6fSTrond Myklebust { -NFS4ERR_WRONGSEC, "WRONGSEC" }, \ 160c6d01c6fSTrond Myklebust { -NFS4ERR_WRONG_CRED, "WRONG_CRED" }, \ 161c6d01c6fSTrond Myklebust { -NFS4ERR_WRONG_TYPE, "WRONG_TYPE" }, \ 162c6d01c6fSTrond Myklebust { -NFS4ERR_XDEV, "XDEV" }) 163c6d01c6fSTrond Myklebust 164c6d01c6fSTrond Myklebust DECLARE_EVENT_CLASS(nfs4_clientid_event, 165c6d01c6fSTrond Myklebust TP_PROTO( 166c6d01c6fSTrond Myklebust const struct nfs_client *clp, 167c6d01c6fSTrond Myklebust int error 168c6d01c6fSTrond Myklebust ), 169c6d01c6fSTrond Myklebust 170c6d01c6fSTrond Myklebust TP_ARGS(clp, error), 171c6d01c6fSTrond Myklebust 172c6d01c6fSTrond Myklebust TP_STRUCT__entry( 173c6d01c6fSTrond Myklebust __string(dstaddr, 174c6d01c6fSTrond Myklebust rpc_peeraddr2str(clp->cl_rpcclient, 175c6d01c6fSTrond Myklebust RPC_DISPLAY_ADDR)) 176c6d01c6fSTrond Myklebust __field(int, error) 177c6d01c6fSTrond Myklebust ), 178c6d01c6fSTrond Myklebust 179c6d01c6fSTrond Myklebust TP_fast_assign( 180c6d01c6fSTrond Myklebust __entry->error = error; 181c6d01c6fSTrond Myklebust __assign_str(dstaddr, 182c6d01c6fSTrond Myklebust rpc_peeraddr2str(clp->cl_rpcclient, 183c6d01c6fSTrond Myklebust RPC_DISPLAY_ADDR)); 184c6d01c6fSTrond Myklebust ), 185c6d01c6fSTrond Myklebust 186c6d01c6fSTrond Myklebust TP_printk( 187c6d01c6fSTrond Myklebust "error=%d (%s) dstaddr=%s", 188c6d01c6fSTrond Myklebust __entry->error, 189c6d01c6fSTrond Myklebust show_nfsv4_errors(__entry->error), 190c6d01c6fSTrond Myklebust __get_str(dstaddr) 191c6d01c6fSTrond Myklebust ) 192c6d01c6fSTrond Myklebust ); 193c6d01c6fSTrond Myklebust #define DEFINE_NFS4_CLIENTID_EVENT(name) \ 194c6d01c6fSTrond Myklebust DEFINE_EVENT(nfs4_clientid_event, name, \ 195c6d01c6fSTrond Myklebust TP_PROTO( \ 196c6d01c6fSTrond Myklebust const struct nfs_client *clp, \ 197c6d01c6fSTrond Myklebust int error \ 198c6d01c6fSTrond Myklebust ), \ 199c6d01c6fSTrond Myklebust TP_ARGS(clp, error)) 200c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid); 201c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid_confirm); 202c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew); 203c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew_async); 204c6d01c6fSTrond Myklebust #ifdef CONFIG_NFS_V4_1 205c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_exchange_id); 206c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_create_session); 207c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_session); 208c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_clientid); 209c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_bind_conn_to_session); 210c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_sequence); 211c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_reclaim_complete); 212c6d01c6fSTrond Myklebust #endif /* CONFIG_NFS_V4_1 */ 213c6d01c6fSTrond Myklebust 214c6d01c6fSTrond Myklebust #endif /* _TRACE_NFS4_H */ 215c6d01c6fSTrond Myklebust 216c6d01c6fSTrond Myklebust #undef TRACE_INCLUDE_PATH 217c6d01c6fSTrond Myklebust #define TRACE_INCLUDE_PATH . 218c6d01c6fSTrond Myklebust #define TRACE_INCLUDE_FILE nfs4trace 219c6d01c6fSTrond Myklebust /* This part must be outside protection */ 220c6d01c6fSTrond Myklebust #include <trace/define_trace.h> 221