NFS: Fix NFSv4 symbolic trace point output

These symbolic values were not being displayed in string form.
TRACE_DEFINE_ENUM was missing in many cases. It also turns out that
__print_symbolic wants an unsigned long in the first field...

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

1 files changed, 313 insertions, 143 deletions

diff --git a/fs/nfs/nfs4trace.h b/fs/nfs/nfs4trace.h
index b1483b303e0b..b4557cf685fb 100644
--- a/fs/nfs/nfs4trace.h
+++ b/fs/nfs/nfs4trace.h
@@ -10,157 +10,302 @@
 
 #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);
+
 #define show_nfsv4_errors(error) \
-	__print_symbolic(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" }, \
+		{ 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" }, \
+		{ 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, \
+		{ 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, \
+		{ 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, \
+		{ 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" })
+		{ 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" })
 
 #define show_open_flags(flags) \
 	__print_flags(flags, "|", \
@@ -558,6 +703,13 @@ TRACE_EVENT(nfs4_close,
 		)
 );
 
+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" }, \
@@ -1451,6 +1603,10 @@ 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" }, \
@@ -1528,6 +1684,20 @@ 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);
+
 #define show_pnfs_update_layout_reason(reason)				\
 	__print_symbolic(reason,					\
 		{ PNFS_UPDATE_LAYOUT_UNKNOWN, "unknown" },		\