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 16442113a75STrond Myklebust #define show_open_flags(flags) \ 16542113a75STrond Myklebust __print_flags(flags, "|", \ 16642113a75STrond Myklebust { O_CREAT, "O_CREAT" }, \ 16742113a75STrond Myklebust { O_EXCL, "O_EXCL" }, \ 16842113a75STrond Myklebust { O_TRUNC, "O_TRUNC" }, \ 16942113a75STrond Myklebust { O_DIRECT, "O_DIRECT" }) 17042113a75STrond Myklebust 17142113a75STrond Myklebust #define show_fmode_flags(mode) \ 17242113a75STrond Myklebust __print_flags(mode, "|", \ 17342113a75STrond Myklebust { ((__force unsigned long)FMODE_READ), "READ" }, \ 17442113a75STrond Myklebust { ((__force unsigned long)FMODE_WRITE), "WRITE" }, \ 17542113a75STrond Myklebust { ((__force unsigned long)FMODE_EXEC), "EXEC" }) 17642113a75STrond Myklebust 177c6d01c6fSTrond Myklebust DECLARE_EVENT_CLASS(nfs4_clientid_event, 178c6d01c6fSTrond Myklebust TP_PROTO( 179c6d01c6fSTrond Myklebust const struct nfs_client *clp, 180c6d01c6fSTrond Myklebust int error 181c6d01c6fSTrond Myklebust ), 182c6d01c6fSTrond Myklebust 183c6d01c6fSTrond Myklebust TP_ARGS(clp, error), 184c6d01c6fSTrond Myklebust 185c6d01c6fSTrond Myklebust TP_STRUCT__entry( 186c6d01c6fSTrond Myklebust __string(dstaddr, 187c6d01c6fSTrond Myklebust rpc_peeraddr2str(clp->cl_rpcclient, 188c6d01c6fSTrond Myklebust RPC_DISPLAY_ADDR)) 189c6d01c6fSTrond Myklebust __field(int, error) 190c6d01c6fSTrond Myklebust ), 191c6d01c6fSTrond Myklebust 192c6d01c6fSTrond Myklebust TP_fast_assign( 193c6d01c6fSTrond Myklebust __entry->error = error; 194c6d01c6fSTrond Myklebust __assign_str(dstaddr, 195c6d01c6fSTrond Myklebust rpc_peeraddr2str(clp->cl_rpcclient, 196c6d01c6fSTrond Myklebust RPC_DISPLAY_ADDR)); 197c6d01c6fSTrond Myklebust ), 198c6d01c6fSTrond Myklebust 199c6d01c6fSTrond Myklebust TP_printk( 200c6d01c6fSTrond Myklebust "error=%d (%s) dstaddr=%s", 201c6d01c6fSTrond Myklebust __entry->error, 202c6d01c6fSTrond Myklebust show_nfsv4_errors(__entry->error), 203c6d01c6fSTrond Myklebust __get_str(dstaddr) 204c6d01c6fSTrond Myklebust ) 205c6d01c6fSTrond Myklebust ); 206c6d01c6fSTrond Myklebust #define DEFINE_NFS4_CLIENTID_EVENT(name) \ 207c6d01c6fSTrond Myklebust DEFINE_EVENT(nfs4_clientid_event, name, \ 208c6d01c6fSTrond Myklebust TP_PROTO( \ 209c6d01c6fSTrond Myklebust const struct nfs_client *clp, \ 210c6d01c6fSTrond Myklebust int error \ 211c6d01c6fSTrond Myklebust ), \ 212c6d01c6fSTrond Myklebust TP_ARGS(clp, error)) 213c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid); 214c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid_confirm); 215c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew); 216c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew_async); 217c6d01c6fSTrond Myklebust #ifdef CONFIG_NFS_V4_1 218c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_exchange_id); 219c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_create_session); 220c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_session); 221c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_clientid); 222c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_bind_conn_to_session); 223c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_sequence); 224c6d01c6fSTrond Myklebust DEFINE_NFS4_CLIENTID_EVENT(nfs4_reclaim_complete); 225c6d01c6fSTrond Myklebust #endif /* CONFIG_NFS_V4_1 */ 226c6d01c6fSTrond Myklebust 22742113a75STrond Myklebust DECLARE_EVENT_CLASS(nfs4_open_event, 22842113a75STrond Myklebust TP_PROTO( 22942113a75STrond Myklebust const struct nfs_open_context *ctx, 23042113a75STrond Myklebust int flags, 23142113a75STrond Myklebust int error 23242113a75STrond Myklebust ), 23342113a75STrond Myklebust 23442113a75STrond Myklebust TP_ARGS(ctx, flags, error), 23542113a75STrond Myklebust 23642113a75STrond Myklebust TP_STRUCT__entry( 23742113a75STrond Myklebust __field(int, error) 23842113a75STrond Myklebust __field(unsigned int, flags) 23942113a75STrond Myklebust __field(unsigned int, fmode) 24042113a75STrond Myklebust __field(dev_t, dev) 24142113a75STrond Myklebust __field(u32, fhandle) 24242113a75STrond Myklebust __field(u64, fileid) 24342113a75STrond Myklebust __field(u64, dir) 24442113a75STrond Myklebust __string(name, ctx->dentry->d_name.name) 24542113a75STrond Myklebust ), 24642113a75STrond Myklebust 24742113a75STrond Myklebust TP_fast_assign( 24842113a75STrond Myklebust const struct nfs4_state *state = ctx->state; 24942113a75STrond Myklebust const struct inode *inode = NULL; 25042113a75STrond Myklebust 25142113a75STrond Myklebust __entry->error = error; 25242113a75STrond Myklebust __entry->flags = flags; 25342113a75STrond Myklebust __entry->fmode = (__force unsigned int)ctx->mode; 25442113a75STrond Myklebust __entry->dev = ctx->dentry->d_sb->s_dev; 25542113a75STrond Myklebust if (!IS_ERR(state)) 25642113a75STrond Myklebust inode = state->inode; 25742113a75STrond Myklebust if (inode != NULL) { 25842113a75STrond Myklebust __entry->fileid = NFS_FILEID(inode); 25942113a75STrond Myklebust __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 26042113a75STrond Myklebust } else { 26142113a75STrond Myklebust __entry->fileid = 0; 26242113a75STrond Myklebust __entry->fhandle = 0; 26342113a75STrond Myklebust } 26442113a75STrond Myklebust __entry->dir = NFS_FILEID(ctx->dentry->d_parent->d_inode); 26542113a75STrond Myklebust __assign_str(name, ctx->dentry->d_name.name); 26642113a75STrond Myklebust ), 26742113a75STrond Myklebust 26842113a75STrond Myklebust TP_printk( 26942113a75STrond Myklebust "error=%d (%s) flags=%d (%s) fmode=%s " 27042113a75STrond Myklebust "fileid=%02x:%02x:%llu fhandle=0x%08x " 27142113a75STrond Myklebust "name=%02x:%02x:%llu/%s", 27242113a75STrond Myklebust __entry->error, 27342113a75STrond Myklebust show_nfsv4_errors(__entry->error), 27442113a75STrond Myklebust __entry->flags, 27542113a75STrond Myklebust show_open_flags(__entry->flags), 27642113a75STrond Myklebust show_fmode_flags(__entry->fmode), 27742113a75STrond Myklebust MAJOR(__entry->dev), MINOR(__entry->dev), 27842113a75STrond Myklebust (unsigned long long)__entry->fileid, 27942113a75STrond Myklebust __entry->fhandle, 28042113a75STrond Myklebust MAJOR(__entry->dev), MINOR(__entry->dev), 28142113a75STrond Myklebust (unsigned long long)__entry->dir, 28242113a75STrond Myklebust __get_str(name) 28342113a75STrond Myklebust ) 28442113a75STrond Myklebust ); 28542113a75STrond Myklebust 28642113a75STrond Myklebust #define DEFINE_NFS4_OPEN_EVENT(name) \ 28742113a75STrond Myklebust DEFINE_EVENT(nfs4_open_event, name, \ 28842113a75STrond Myklebust TP_PROTO( \ 28942113a75STrond Myklebust const struct nfs_open_context *ctx, \ 29042113a75STrond Myklebust int flags, \ 29142113a75STrond Myklebust int error \ 29242113a75STrond Myklebust ), \ 29342113a75STrond Myklebust TP_ARGS(ctx, flags, error)) 29442113a75STrond Myklebust DEFINE_NFS4_OPEN_EVENT(nfs4_open_reclaim); 29542113a75STrond Myklebust DEFINE_NFS4_OPEN_EVENT(nfs4_open_expired); 29642113a75STrond Myklebust DEFINE_NFS4_OPEN_EVENT(nfs4_open_file); 29742113a75STrond Myklebust 29842113a75STrond Myklebust TRACE_EVENT(nfs4_close, 29942113a75STrond Myklebust TP_PROTO( 30042113a75STrond Myklebust const struct nfs4_state *state, 30142113a75STrond Myklebust const struct nfs_closeargs *args, 30242113a75STrond Myklebust const struct nfs_closeres *res, 30342113a75STrond Myklebust int error 30442113a75STrond Myklebust ), 30542113a75STrond Myklebust 30642113a75STrond Myklebust TP_ARGS(state, args, res, error), 30742113a75STrond Myklebust 30842113a75STrond Myklebust TP_STRUCT__entry( 30942113a75STrond Myklebust __field(dev_t, dev) 31042113a75STrond Myklebust __field(u32, fhandle) 31142113a75STrond Myklebust __field(u64, fileid) 31242113a75STrond Myklebust __field(unsigned int, fmode) 31342113a75STrond Myklebust __field(int, error) 31442113a75STrond Myklebust ), 31542113a75STrond Myklebust 31642113a75STrond Myklebust TP_fast_assign( 31742113a75STrond Myklebust const struct inode *inode = state->inode; 31842113a75STrond Myklebust 31942113a75STrond Myklebust __entry->dev = inode->i_sb->s_dev; 32042113a75STrond Myklebust __entry->fileid = NFS_FILEID(inode); 32142113a75STrond Myklebust __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 32242113a75STrond Myklebust __entry->fmode = (__force unsigned int)state->state; 32342113a75STrond Myklebust __entry->error = error; 32442113a75STrond Myklebust ), 32542113a75STrond Myklebust 32642113a75STrond Myklebust TP_printk( 32742113a75STrond Myklebust "error=%d (%s) fmode=%s fileid=%02x:%02x:%llu " 32842113a75STrond Myklebust "fhandle=0x%08x", 32942113a75STrond Myklebust __entry->error, 33042113a75STrond Myklebust show_nfsv4_errors(__entry->error), 33142113a75STrond Myklebust __entry->fmode ? show_fmode_flags(__entry->fmode) : 33242113a75STrond Myklebust "closed", 33342113a75STrond Myklebust MAJOR(__entry->dev), MINOR(__entry->dev), 33442113a75STrond Myklebust (unsigned long long)__entry->fileid, 33542113a75STrond Myklebust __entry->fhandle 33642113a75STrond Myklebust ) 33742113a75STrond Myklebust ); 33842113a75STrond Myklebust 339d1b748a5STrond Myklebust #define show_lock_cmd(type) \ 340d1b748a5STrond Myklebust __print_symbolic((int)type, \ 341d1b748a5STrond Myklebust { F_GETLK, "GETLK" }, \ 342d1b748a5STrond Myklebust { F_SETLK, "SETLK" }, \ 343d1b748a5STrond Myklebust { F_SETLKW, "SETLKW" }) 344d1b748a5STrond Myklebust #define show_lock_type(type) \ 345d1b748a5STrond Myklebust __print_symbolic((int)type, \ 346d1b748a5STrond Myklebust { F_RDLCK, "RDLCK" }, \ 347d1b748a5STrond Myklebust { F_WRLCK, "WRLCK" }, \ 348d1b748a5STrond Myklebust { F_UNLCK, "UNLCK" }) 349d1b748a5STrond Myklebust 350d1b748a5STrond Myklebust DECLARE_EVENT_CLASS(nfs4_lock_event, 351d1b748a5STrond Myklebust TP_PROTO( 352d1b748a5STrond Myklebust const struct file_lock *request, 353d1b748a5STrond Myklebust const struct nfs4_state *state, 354d1b748a5STrond Myklebust int cmd, 355d1b748a5STrond Myklebust int error 356d1b748a5STrond Myklebust ), 357d1b748a5STrond Myklebust 358d1b748a5STrond Myklebust TP_ARGS(request, state, cmd, error), 359d1b748a5STrond Myklebust 360d1b748a5STrond Myklebust TP_STRUCT__entry( 361d1b748a5STrond Myklebust __field(int, error) 362d1b748a5STrond Myklebust __field(int, cmd) 363d1b748a5STrond Myklebust __field(char, type) 364d1b748a5STrond Myklebust __field(loff_t, start) 365d1b748a5STrond Myklebust __field(loff_t, end) 366d1b748a5STrond Myklebust __field(dev_t, dev) 367d1b748a5STrond Myklebust __field(u32, fhandle) 368d1b748a5STrond Myklebust __field(u64, fileid) 369d1b748a5STrond Myklebust ), 370d1b748a5STrond Myklebust 371d1b748a5STrond Myklebust TP_fast_assign( 372d1b748a5STrond Myklebust const struct inode *inode = state->inode; 373d1b748a5STrond Myklebust 374d1b748a5STrond Myklebust __entry->error = error; 375d1b748a5STrond Myklebust __entry->cmd = cmd; 376d1b748a5STrond Myklebust __entry->type = request->fl_type; 377d1b748a5STrond Myklebust __entry->start = request->fl_start; 378d1b748a5STrond Myklebust __entry->end = request->fl_end; 379d1b748a5STrond Myklebust __entry->dev = inode->i_sb->s_dev; 380d1b748a5STrond Myklebust __entry->fileid = NFS_FILEID(inode); 381d1b748a5STrond Myklebust __entry->fhandle = nfs_fhandle_hash(NFS_FH(inode)); 382d1b748a5STrond Myklebust ), 383d1b748a5STrond Myklebust 384d1b748a5STrond Myklebust TP_printk( 385d1b748a5STrond Myklebust "error=%d (%s) cmd=%s:%s range=%lld:%lld " 386d1b748a5STrond Myklebust "fileid=%02x:%02x:%llu fhandle=0x%08x", 387d1b748a5STrond Myklebust __entry->error, 388d1b748a5STrond Myklebust show_nfsv4_errors(__entry->error), 389d1b748a5STrond Myklebust show_lock_cmd(__entry->cmd), 390d1b748a5STrond Myklebust show_lock_type(__entry->type), 391d1b748a5STrond Myklebust (long long)__entry->start, 392d1b748a5STrond Myklebust (long long)__entry->end, 393d1b748a5STrond Myklebust MAJOR(__entry->dev), MINOR(__entry->dev), 394d1b748a5STrond Myklebust (unsigned long long)__entry->fileid, 395d1b748a5STrond Myklebust __entry->fhandle 396d1b748a5STrond Myklebust ) 397d1b748a5STrond Myklebust ); 398d1b748a5STrond Myklebust 399d1b748a5STrond Myklebust #define DEFINE_NFS4_LOCK_EVENT(name) \ 400d1b748a5STrond Myklebust DEFINE_EVENT(nfs4_lock_event, name, \ 401d1b748a5STrond Myklebust TP_PROTO( \ 402d1b748a5STrond Myklebust const struct file_lock *request, \ 403d1b748a5STrond Myklebust const struct nfs4_state *state, \ 404d1b748a5STrond Myklebust int cmd, \ 405d1b748a5STrond Myklebust int error \ 406d1b748a5STrond Myklebust ), \ 407d1b748a5STrond Myklebust TP_ARGS(request, state, cmd, error)) 408d1b748a5STrond Myklebust DEFINE_NFS4_LOCK_EVENT(nfs4_get_lock); 409d1b748a5STrond Myklebust DEFINE_NFS4_LOCK_EVENT(nfs4_set_lock); 410d1b748a5STrond Myklebust DEFINE_NFS4_LOCK_EVENT(nfs4_lock_reclaim); 411d1b748a5STrond Myklebust DEFINE_NFS4_LOCK_EVENT(nfs4_lock_expired); 412d1b748a5STrond Myklebust DEFINE_NFS4_LOCK_EVENT(nfs4_unlock); 413d1b748a5STrond Myklebust 414078ea3dfSTrond Myklebust DECLARE_EVENT_CLASS(nfs4_lookup_event, 415078ea3dfSTrond Myklebust TP_PROTO( 416078ea3dfSTrond Myklebust const struct inode *dir, 417078ea3dfSTrond Myklebust const struct qstr *name, 418078ea3dfSTrond Myklebust int error 419078ea3dfSTrond Myklebust ), 420078ea3dfSTrond Myklebust 421078ea3dfSTrond Myklebust TP_ARGS(dir, name, error), 422078ea3dfSTrond Myklebust 423078ea3dfSTrond Myklebust TP_STRUCT__entry( 424078ea3dfSTrond Myklebust __field(dev_t, dev) 425078ea3dfSTrond Myklebust __field(int, error) 426078ea3dfSTrond Myklebust __field(u64, dir) 427078ea3dfSTrond Myklebust __string(name, name->name) 428078ea3dfSTrond Myklebust ), 429078ea3dfSTrond Myklebust 430078ea3dfSTrond Myklebust TP_fast_assign( 431078ea3dfSTrond Myklebust __entry->dev = dir->i_sb->s_dev; 432078ea3dfSTrond Myklebust __entry->dir = NFS_FILEID(dir); 433078ea3dfSTrond Myklebust __entry->error = error; 434078ea3dfSTrond Myklebust __assign_str(name, name->name); 435078ea3dfSTrond Myklebust ), 436078ea3dfSTrond Myklebust 437078ea3dfSTrond Myklebust TP_printk( 438078ea3dfSTrond Myklebust "error=%d (%s) name=%02x:%02x:%llu/%s", 439078ea3dfSTrond Myklebust __entry->error, 440078ea3dfSTrond Myklebust show_nfsv4_errors(__entry->error), 441078ea3dfSTrond Myklebust MAJOR(__entry->dev), MINOR(__entry->dev), 442078ea3dfSTrond Myklebust (unsigned long long)__entry->dir, 443078ea3dfSTrond Myklebust __get_str(name) 444078ea3dfSTrond Myklebust ) 445078ea3dfSTrond Myklebust ); 446078ea3dfSTrond Myklebust 447078ea3dfSTrond Myklebust #define DEFINE_NFS4_LOOKUP_EVENT(name) \ 448078ea3dfSTrond Myklebust DEFINE_EVENT(nfs4_lookup_event, name, \ 449078ea3dfSTrond Myklebust TP_PROTO( \ 450078ea3dfSTrond Myklebust const struct inode *dir, \ 451078ea3dfSTrond Myklebust const struct qstr *name, \ 452078ea3dfSTrond Myklebust int error \ 453078ea3dfSTrond Myklebust ), \ 454078ea3dfSTrond Myklebust TP_ARGS(dir, name, error)) 455078ea3dfSTrond Myklebust 456078ea3dfSTrond Myklebust DEFINE_NFS4_LOOKUP_EVENT(nfs4_lookup); 457078ea3dfSTrond Myklebust DEFINE_NFS4_LOOKUP_EVENT(nfs4_symlink); 458078ea3dfSTrond Myklebust DEFINE_NFS4_LOOKUP_EVENT(nfs4_mkdir); 459078ea3dfSTrond Myklebust DEFINE_NFS4_LOOKUP_EVENT(nfs4_mknod); 460078ea3dfSTrond Myklebust DEFINE_NFS4_LOOKUP_EVENT(nfs4_remove); 461078ea3dfSTrond Myklebust DEFINE_NFS4_LOOKUP_EVENT(nfs4_get_fs_locations); 462078ea3dfSTrond Myklebust DEFINE_NFS4_LOOKUP_EVENT(nfs4_secinfo); 463078ea3dfSTrond Myklebust 464c6d01c6fSTrond Myklebust #endif /* _TRACE_NFS4_H */ 465c6d01c6fSTrond Myklebust 466c6d01c6fSTrond Myklebust #undef TRACE_INCLUDE_PATH 467c6d01c6fSTrond Myklebust #define TRACE_INCLUDE_PATH . 468c6d01c6fSTrond Myklebust #define TRACE_INCLUDE_FILE nfs4trace 469c6d01c6fSTrond Myklebust /* This part must be outside protection */ 470c6d01c6fSTrond Myklebust #include <trace/define_trace.h> 471