Refactor: surface useful show_ macros so they can be shared between
the client and server trace code.
Additional clean up:
- Housekeeping: ensure the correct #include files are pulled in
and add proper TRACE_DEFINE_ENUM where they are missing
- Use a consistent naming scheme for the helpers
- Store values to be displayed symbolically as unsigned long, as
that is the type that the __print_yada() functions take
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
---
fs/nfs/nfs4trace.h | 387 ++++----------------------------------------
fs/nfs/nfstrace.h | 113 ++-----------
fs/nfs/pnfs.h | 4
fs/nfsd/trace.h | 1
include/linux/nfs4.h | 4
include/trace/events/nfs.h | 361 +++++++++++++++++++++++++++++++++++++++++
6 files changed, 414 insertions(+), 456 deletions(-)
create mode 100644 include/trace/events/nfs.h
diff --git a/fs/nfs/nfs4trace.h b/fs/nfs/nfs4trace.h
index 502b13651c94..e5dfed490a1b 100644
--- a/fs/nfs/nfs4trace.h
+++ b/fs/nfs/nfs4trace.h
@@ -11,309 +11,7 @@
#include <linux/tracepoint.h>
#include <trace/events/fs.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" })
+#include <trace/events/nfs.h>
#define show_nfs_fattr_flags(valid) \
__print_flags((unsigned long)valid, "|", \
@@ -354,7 +52,7 @@ DECLARE_EVENT_CLASS(nfs4_clientid_event,
TP_printk(
"error=%ld (%s) dstaddr=%s",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
__get_str(dstaddr)
)
);
@@ -378,29 +76,6 @@ 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,
@@ -414,7 +89,7 @@ TRACE_EVENT(nfs4_sequence_done,
__field(unsigned int, seq_nr)
__field(unsigned int, highest_slotid)
__field(unsigned int, target_highest_slotid)
- __field(unsigned int, status_flags)
+ __field(unsigned long, status_flags)
__field(unsigned long, error)
),
@@ -433,16 +108,16 @@ TRACE_EVENT(nfs4_sequence_done,
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)",
+ "status_flags=0x%lx (%s)",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__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)
+ show_nfs4_seq4_status(__entry->status_flags)
)
);
@@ -479,7 +154,7 @@ TRACE_EVENT(nfs4_cb_sequence,
"error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u "
"highest_slotid=%u",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
__entry->session,
__entry->slot_nr,
__entry->seq_nr,
@@ -516,7 +191,7 @@ TRACE_EVENT(nfs4_cb_seqid_err,
"error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u "
"highest_slotid=%u",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
__entry->session,
__entry->slot_nr,
__entry->seq_nr,
@@ -650,7 +325,7 @@ TRACE_EVENT(nfs4_state_mgr_failed,
"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)
+ show_nfs4_status(__entry->error), __get_str(section)
)
)
@@ -686,7 +361,7 @@ TRACE_EVENT(nfs4_xdr_status,
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->error, show_nfs4_status(__entry->error),
__entry->op
)
);
@@ -791,7 +466,7 @@ DECLARE_EVENT_CLASS(nfs4_open_event,
"name=%02x:%02x:%llu/%s stateid=%d:0x%08x "
"openstateid=%d:0x%08x",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
__entry->flags,
show_fcntl_open_flags(__entry->flags),
show_fmode_flags(__entry->fmode),
@@ -895,7 +570,7 @@ TRACE_EVENT(nfs4_close,
"error=%ld (%s) fmode=%s fileid=%02x:%02x:%llu "
"fhandle=0x%08x openstateid=%d:0x%08x",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
__entry->fmode ? show_fmode_flags(__entry->fmode) :
"closed",
MAJOR(__entry->dev), MINOR(__entry->dev),
@@ -950,7 +625,7 @@ DECLARE_EVENT_CLASS(nfs4_lock_event,
"fileid=%02x:%02x:%llu fhandle=0x%08x "
"stateid=%d:0x%08x",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
show_fcntl_cmd(__entry->cmd),
show_fcntl_lock_type(__entry->type),
(long long)__entry->start,
@@ -1026,7 +701,7 @@ TRACE_EVENT(nfs4_set_lock,
"fileid=%02x:%02x:%llu fhandle=0x%08x "
"stateid=%d:0x%08x lockstateid=%d:0x%08x",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
show_fcntl_cmd(__entry->cmd),
show_fcntl_lock_type(__entry->type),
(long long)__entry->start,
@@ -1192,7 +867,7 @@ TRACE_EVENT(nfs4_delegreturn_exit,
"error=%ld (%s) dev=%02x:%02x fhandle=0x%08x "
"stateid=%d:0x%08x",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->fhandle,
__entry->stateid_seq, __entry->stateid_hash
@@ -1235,7 +910,7 @@ DECLARE_EVENT_CLASS(nfs4_test_stateid_event,
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"stateid=%d:0x%08x",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
@@ -1282,7 +957,7 @@ DECLARE_EVENT_CLASS(nfs4_lookup_event,
TP_printk(
"error=%ld (%s) name=%02x:%02x:%llu/%s",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->dir,
__get_str(name)
@@ -1329,7 +1004,7 @@ TRACE_EVENT(nfs4_lookupp,
TP_printk(
"error=%ld (%s) inode=%02x:%02x:%llu",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->ino
)
@@ -1368,7 +1043,7 @@ TRACE_EVENT(nfs4_rename,
"error=%ld (%s) oldname=%02x:%02x:%llu/%s "
"newname=%02x:%02x:%llu/%s",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->olddir,
__get_str(oldname),
@@ -1403,7 +1078,7 @@ DECLARE_EVENT_CLASS(nfs4_inode_event,
TP_printk(
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle
@@ -1461,7 +1136,7 @@ DECLARE_EVENT_CLASS(nfs4_inode_stateid_event,
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"stateid=%d:0x%08x",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
@@ -1513,7 +1188,7 @@ DECLARE_EVENT_CLASS(nfs4_getattr_event,
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"valid=%s",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
@@ -1569,7 +1244,7 @@ DECLARE_EVENT_CLASS(nfs4_inode_callback_event,
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"dstaddr=%s",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
@@ -1630,7 +1305,7 @@ DECLARE_EVENT_CLASS(nfs4_inode_stateid_callback_event,
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"stateid=%d:0x%08x dstaddr=%s",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
@@ -1679,7 +1354,7 @@ DECLARE_EVENT_CLASS(nfs4_idmap_event,
TP_printk(
"error=%ld (%s) id=%u name=%s",
- -__entry->error, show_nfsv4_errors(__entry->error),
+ -__entry->error, show_nfs4_status(__entry->error),
__entry->id,
__get_str(name)
)
@@ -1757,7 +1432,7 @@ DECLARE_EVENT_CLASS(nfs4_read_event,
"offset=%lld count=%u res=%u stateid=%d:0x%08x "
"layoutstateid=%d:0x%08x",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
@@ -1831,7 +1506,7 @@ DECLARE_EVENT_CLASS(nfs4_write_event,
"offset=%lld count=%u res=%u stateid=%d:0x%08x "
"layoutstateid=%d:0x%08x",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
@@ -1895,7 +1570,7 @@ DECLARE_EVENT_CLASS(nfs4_commit_event,
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"offset=%lld count=%u layoutstateid=%d:0x%08x",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
@@ -1980,7 +1655,7 @@ TRACE_EVENT(nfs4_layoutget,
"iomode=%s offset=%llu count=%llu stateid=%d:0x%08x "
"layoutstateid=%d:0x%08x",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
@@ -2202,7 +1877,7 @@ DECLARE_EVENT_CLASS(nfs4_flexfiles_io_event,
"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),
+ show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
@@ -2258,7 +1933,7 @@ TRACE_EVENT(ff_layout_commit_error,
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"offset=%llu count=%u dstaddr=%s",
-__entry->error,
- show_nfsv4_errors(__entry->error),
+ show_nfs4_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
diff --git a/fs/nfs/nfstrace.h b/fs/nfs/nfstrace.h
index 91677dea7e3d..99b8cb359c0f 100644
--- a/fs/nfs/nfstrace.h
+++ b/fs/nfs/nfstrace.h
@@ -12,6 +12,7 @@
#include <linux/iversion.h>
#include <trace/events/fs.h>
+#include <trace/events/nfs.h>
TRACE_DEFINE_ENUM(NFS_INO_INVALID_DATA);
TRACE_DEFINE_ENUM(NFS_INO_INVALID_ATIME);
@@ -134,7 +135,7 @@ DECLARE_EVENT_CLASS(nfs_inode_event_done,
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
"type=%u (%s) version=%llu size=%lld "
"cache_validity=0x%lx (%s) nfs_flags=0x%lx (%s)",
- -__entry->error, nfs_show_status(__entry->error),
+ -__entry->error, show_nfs_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
@@ -225,7 +226,7 @@ TRACE_EVENT(nfs_access_exit,
"type=%u (%s) version=%llu size=%lld "
"cache_validity=0x%lx (%s) nfs_flags=0x%lx (%s) "
"mask=0x%x permitted=0x%x",
- -__entry->error, nfs_show_status(__entry->error),
+ -__entry->error, show_nfs_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->fileid,
__entry->fhandle,
@@ -311,7 +312,7 @@ DECLARE_EVENT_CLASS(nfs_lookup_event_done,
TP_printk(
"error=%ld (%s) flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
- -__entry->error, nfs_show_status(__entry->error),
+ -__entry->error, show_nfs_status(__entry->error),
__entry->flags,
show_vfs_lookup_flags(__entry->flags),
MAJOR(__entry->dev), MINOR(__entry->dev),
@@ -402,7 +403,7 @@ TRACE_EVENT(nfs_atomic_open_exit,
TP_printk(
"error=%ld (%s) flags=0x%lx (%s) fmode=%s "
"name=%02x:%02x:%llu/%s",
- -__entry->error, nfs_show_status(__entry->error),
+ -__entry->error, show_nfs_status(__entry->error),
__entry->flags,
show_fcntl_open_flags(__entry->flags),
show_fmode_flags(__entry->fmode),
@@ -473,7 +474,7 @@ TRACE_EVENT(nfs_create_exit,
TP_printk(
"error=%ld (%s) flags=0x%lx (%s) name=%02x:%02x:%llu/%s",
- -__entry->error, nfs_show_status(__entry->error),
+ -__entry->error, show_nfs_status(__entry->error),
__entry->flags,
show_fcntl_open_flags(__entry->flags),
MAJOR(__entry->dev), MINOR(__entry->dev),
@@ -543,7 +544,7 @@ DECLARE_EVENT_CLASS(nfs_directory_event_done,
TP_printk(
"error=%ld (%s) name=%02x:%02x:%llu/%s",
- -__entry->error, nfs_show_status(__entry->error),
+ -__entry->error, show_nfs_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->dir,
__get_str(name)
@@ -633,7 +634,7 @@ TRACE_EVENT(nfs_link_exit,
TP_printk(
"error=%ld (%s) fileid=%02x:%02x:%llu name=%02x:%02x:%llu/%s",
- -__entry->error, nfs_show_status(__entry->error),
+ -__entry->error, show_nfs_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->fileid,
MAJOR(__entry->dev), MINOR(__entry->dev),
@@ -720,7 +721,7 @@ DECLARE_EVENT_CLASS(nfs_rename_event_done,
TP_printk(
"error=%ld (%s) old_name=%02x:%02x:%llu/%s "
"new_name=%02x:%02x:%llu/%s",
- -__entry->error, nfs_show_status(__entry->error),
+ -__entry->error, show_nfs_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->old_dir,
__get_str(old_name),
@@ -774,7 +775,7 @@ TRACE_EVENT(nfs_sillyrename_unlink,
TP_printk(
"error=%ld (%s) name=%02x:%02x:%llu/%s",
- -__entry->error, nfs_show_status(__entry->error),
+ -__entry->error, show_nfs_status(__entry->error),
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->dir,
__get_str(name)
@@ -957,16 +958,6 @@ TRACE_EVENT(nfs_pgio_error,
)
);
-TRACE_DEFINE_ENUM(NFS_UNSTABLE);
-TRACE_DEFINE_ENUM(NFS_DATA_SYNC);
-TRACE_DEFINE_ENUM(NFS_FILE_SYNC);
-
-#define nfs_show_stable(stable) \
- __print_symbolic(stable, \
- { NFS_UNSTABLE, "UNSTABLE" }, \
- { NFS_DATA_SYNC, "DATA_SYNC" }, \
- { NFS_FILE_SYNC, "FILE_SYNC" })
-
TRACE_EVENT(nfs_initiate_write,
TP_PROTO(
const struct nfs_pgio_header *hdr
@@ -980,7 +971,7 @@ TRACE_EVENT(nfs_initiate_write,
__field(u64, fileid)
__field(loff_t, offset)
__field(u32, count)
- __field(enum nfs3_stable_how, stable)
+ __field(unsigned long, stable)
),
TP_fast_assign(
@@ -1004,7 +995,7 @@ TRACE_EVENT(nfs_initiate_write,
(unsigned long long)__entry->fileid,
__entry->fhandle,
(long long)__entry->offset, __entry->count,
- nfs_show_stable(__entry->stable)
+ show_nfs_stable_how(__entry->stable)
)
);
@@ -1024,7 +1015,7 @@ TRACE_EVENT(nfs_writeback_done,
__field(u32, arg_count)
__field(u32, res_count)
__field(int, status)
- __field(enum nfs3_stable_how, stable)
+ __field(unsigned long, stable)
__array(char, verifier, NFS4_VERIFIER_SIZE)
),
@@ -1057,7 +1048,7 @@ TRACE_EVENT(nfs_writeback_done,
__entry->fhandle,
(long long)__entry->offset, __entry->arg_count,
__entry->res_count, __entry->status,
- nfs_show_stable(__entry->stable),
+ show_nfs_stable_how(__entry->stable),
__print_hex_str(__entry->verifier, NFS4_VERIFIER_SIZE)
)
);
@@ -1159,7 +1150,7 @@ TRACE_EVENT(nfs_commit_done,
__field(u64, fileid)
__field(loff_t, offset)
__field(int, status)
- __field(enum nfs3_stable_how, stable)
+ __field(unsigned long, stable)
__array(char, verifier, NFS4_VERIFIER_SIZE)
),
@@ -1188,7 +1179,7 @@ TRACE_EVENT(nfs_commit_done,
(unsigned long long)__entry->fileid,
__entry->fhandle,
(long long)__entry->offset, __entry->status,
- nfs_show_stable(__entry->stable),
+ show_nfs_stable_how(__entry->stable),
__print_hex_str(__entry->verifier, NFS4_VERIFIER_SIZE)
)
);
@@ -1226,76 +1217,6 @@ TRACE_EVENT(nfs_fh_to_dentry,
)
);
-TRACE_DEFINE_ENUM(NFS_OK);
-TRACE_DEFINE_ENUM(NFSERR_PERM);
-TRACE_DEFINE_ENUM(NFSERR_NOENT);
-TRACE_DEFINE_ENUM(NFSERR_IO);
-TRACE_DEFINE_ENUM(NFSERR_NXIO);
-TRACE_DEFINE_ENUM(ECHILD);
-TRACE_DEFINE_ENUM(NFSERR_EAGAIN);
-TRACE_DEFINE_ENUM(NFSERR_ACCES);
-TRACE_DEFINE_ENUM(NFSERR_EXIST);
-TRACE_DEFINE_ENUM(NFSERR_XDEV);
-TRACE_DEFINE_ENUM(NFSERR_NODEV);
-TRACE_DEFINE_ENUM(NFSERR_NOTDIR);
-TRACE_DEFINE_ENUM(NFSERR_ISDIR);
-TRACE_DEFINE_ENUM(NFSERR_INVAL);
-TRACE_DEFINE_ENUM(NFSERR_FBIG);
-TRACE_DEFINE_ENUM(NFSERR_NOSPC);
-TRACE_DEFINE_ENUM(NFSERR_ROFS);
-TRACE_DEFINE_ENUM(NFSERR_MLINK);
-TRACE_DEFINE_ENUM(NFSERR_OPNOTSUPP);
-TRACE_DEFINE_ENUM(NFSERR_NAMETOOLONG);
-TRACE_DEFINE_ENUM(NFSERR_NOTEMPTY);
-TRACE_DEFINE_ENUM(NFSERR_DQUOT);
-TRACE_DEFINE_ENUM(NFSERR_STALE);
-TRACE_DEFINE_ENUM(NFSERR_REMOTE);
-TRACE_DEFINE_ENUM(NFSERR_WFLUSH);
-TRACE_DEFINE_ENUM(NFSERR_BADHANDLE);
-TRACE_DEFINE_ENUM(NFSERR_NOT_SYNC);
-TRACE_DEFINE_ENUM(NFSERR_BAD_COOKIE);
-TRACE_DEFINE_ENUM(NFSERR_NOTSUPP);
-TRACE_DEFINE_ENUM(NFSERR_TOOSMALL);
-TRACE_DEFINE_ENUM(NFSERR_SERVERFAULT);
-TRACE_DEFINE_ENUM(NFSERR_BADTYPE);
-TRACE_DEFINE_ENUM(NFSERR_JUKEBOX);
-
-#define nfs_show_status(x) \
- __print_symbolic(x, \
- { NFS_OK, "OK" }, \
- { NFSERR_PERM, "PERM" }, \
- { NFSERR_NOENT, "NOENT" }, \
- { NFSERR_IO, "IO" }, \
- { NFSERR_NXIO, "NXIO" }, \
- { ECHILD, "CHILD" }, \
- { NFSERR_EAGAIN, "AGAIN" }, \
- { NFSERR_ACCES, "ACCES" }, \
- { NFSERR_EXIST, "EXIST" }, \
- { NFSERR_XDEV, "XDEV" }, \
- { NFSERR_NODEV, "NODEV" }, \
- { NFSERR_NOTDIR, "NOTDIR" }, \
- { NFSERR_ISDIR, "ISDIR" }, \
- { NFSERR_INVAL, "INVAL" }, \
- { NFSERR_FBIG, "FBIG" }, \
- { NFSERR_NOSPC, "NOSPC" }, \
- { NFSERR_ROFS, "ROFS" }, \
- { NFSERR_MLINK, "MLINK" }, \
- { NFSERR_OPNOTSUPP, "OPNOTSUPP" }, \
- { NFSERR_NAMETOOLONG, "NAMETOOLONG" }, \
- { NFSERR_NOTEMPTY, "NOTEMPTY" }, \
- { NFSERR_DQUOT, "DQUOT" }, \
- { NFSERR_STALE, "STALE" }, \
- { NFSERR_REMOTE, "REMOTE" }, \
- { NFSERR_WFLUSH, "WFLUSH" }, \
- { NFSERR_BADHANDLE, "BADHANDLE" }, \
- { NFSERR_NOT_SYNC, "NOTSYNC" }, \
- { NFSERR_BAD_COOKIE, "BADCOOKIE" }, \
- { NFSERR_NOTSUPP, "NOTSUPP" }, \
- { NFSERR_TOOSMALL, "TOOSMALL" }, \
- { NFSERR_SERVERFAULT, "REMOTEIO" }, \
- { NFSERR_BADTYPE, "BADTYPE" }, \
- { NFSERR_JUKEBOX, "JUKEBOX" })
-
TRACE_EVENT(nfs_xdr_status,
TP_PROTO(
const struct xdr_stream *xdr,
@@ -1335,7 +1256,7 @@ TRACE_EVENT(nfs_xdr_status,
__entry->task_id, __entry->client_id, __entry->xid,
__get_str(program), __entry->version,
__get_str(procedure), -__entry->error,
- nfs_show_status(__entry->error)
+ show_nfs_status(__entry->error)
)
);
diff --git a/fs/nfs/pnfs.h b/fs/nfs/pnfs.h
index 2661c44c62db..bd4b397b98d3 100644
--- a/fs/nfs/pnfs.h
+++ b/fs/nfs/pnfs.h
@@ -80,10 +80,6 @@ enum pnfs_try_status {
PNFS_TRY_AGAIN = 2,
};
-/* error codes for internal use */
-#define NFS4ERR_RESET_TO_MDS 12001
-#define NFS4ERR_RESET_TO_PNFS 12002
-
#ifdef CONFIG_NFS_V4_1
#define LAYOUT_NFSV4_1_MODULE_PREFIX "nfs-layouttype4"
diff --git a/fs/nfsd/trace.h b/fs/nfsd/trace.h
index 1861db1bdc67..1909fc57435f 100644
--- a/fs/nfsd/trace.h
+++ b/fs/nfsd/trace.h
@@ -9,6 +9,7 @@
#define _NFSD_TRACE_H
#include <linux/tracepoint.h>
+
#include "export.h"
#include "nfsfh.h"
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index b8360be141da..985fb3def3df 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -292,6 +292,10 @@ enum nfsstat4 {
NFS4ERR_XATTR2BIG = 10096,
};
+/* error codes for internal client use */
+#define NFS4ERR_RESET_TO_MDS 12001
+#define NFS4ERR_RESET_TO_PNFS 12002
+
static inline bool seqid_mutating_err(u32 err)
{
/* See RFC 7530, section 9.1.7 */
diff --git a/include/trace/events/nfs.h b/include/trace/events/nfs.h
new file mode 100644
index 000000000000..8e3de3b421f4
--- /dev/null
+++ b/include/trace/events/nfs.h
@@ -0,0 +1,361 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Display helpers for NFS protocol elements
+ *
+ * Author: Chuck Lever <chuck.lever@xxxxxxxxxx>
+ *
+ * Copyright (c) 2020, Oracle and/or its affiliates.
+ */
+
+#include <linux/nfs4.h>
+#include <uapi/linux/nfs.h>
+
+TRACE_DEFINE_ENUM(NFS_OK);
+TRACE_DEFINE_ENUM(NFSERR_PERM);
+TRACE_DEFINE_ENUM(NFSERR_NOENT);
+TRACE_DEFINE_ENUM(NFSERR_IO);
+TRACE_DEFINE_ENUM(NFSERR_NXIO);
+TRACE_DEFINE_ENUM(NFSERR_EAGAIN);
+TRACE_DEFINE_ENUM(NFSERR_ACCES);
+TRACE_DEFINE_ENUM(NFSERR_EXIST);
+TRACE_DEFINE_ENUM(NFSERR_XDEV);
+TRACE_DEFINE_ENUM(NFSERR_NODEV);
+TRACE_DEFINE_ENUM(NFSERR_NOTDIR);
+TRACE_DEFINE_ENUM(NFSERR_ISDIR);
+TRACE_DEFINE_ENUM(NFSERR_INVAL);
+TRACE_DEFINE_ENUM(NFSERR_FBIG);
+TRACE_DEFINE_ENUM(NFSERR_NOSPC);
+TRACE_DEFINE_ENUM(NFSERR_ROFS);
+TRACE_DEFINE_ENUM(NFSERR_MLINK);
+TRACE_DEFINE_ENUM(NFSERR_OPNOTSUPP);
+TRACE_DEFINE_ENUM(NFSERR_NAMETOOLONG);
+TRACE_DEFINE_ENUM(NFSERR_NOTEMPTY);
+TRACE_DEFINE_ENUM(NFSERR_DQUOT);
+TRACE_DEFINE_ENUM(NFSERR_STALE);
+TRACE_DEFINE_ENUM(NFSERR_REMOTE);
+TRACE_DEFINE_ENUM(NFSERR_WFLUSH);
+TRACE_DEFINE_ENUM(NFSERR_BADHANDLE);
+TRACE_DEFINE_ENUM(NFSERR_NOT_SYNC);
+TRACE_DEFINE_ENUM(NFSERR_BAD_COOKIE);
+TRACE_DEFINE_ENUM(NFSERR_NOTSUPP);
+TRACE_DEFINE_ENUM(NFSERR_TOOSMALL);
+TRACE_DEFINE_ENUM(NFSERR_SERVERFAULT);
+TRACE_DEFINE_ENUM(NFSERR_BADTYPE);
+TRACE_DEFINE_ENUM(NFSERR_JUKEBOX);
+
+#define show_nfs_status(x) \
+ __print_symbolic(x, \
+ { NFS_OK, "OK" }, \
+ { NFSERR_PERM, "PERM" }, \
+ { NFSERR_NOENT, "NOENT" }, \
+ { NFSERR_IO, "IO" }, \
+ { NFSERR_NXIO, "NXIO" }, \
+ { ECHILD, "CHILD" }, \
+ { NFSERR_EAGAIN, "AGAIN" }, \
+ { NFSERR_ACCES, "ACCES" }, \
+ { NFSERR_EXIST, "EXIST" }, \
+ { NFSERR_XDEV, "XDEV" }, \
+ { NFSERR_NODEV, "NODEV" }, \
+ { NFSERR_NOTDIR, "NOTDIR" }, \
+ { NFSERR_ISDIR, "ISDIR" }, \
+ { NFSERR_INVAL, "INVAL" }, \
+ { NFSERR_FBIG, "FBIG" }, \
+ { NFSERR_NOSPC, "NOSPC" }, \
+ { NFSERR_ROFS, "ROFS" }, \
+ { NFSERR_MLINK, "MLINK" }, \
+ { NFSERR_OPNOTSUPP, "OPNOTSUPP" }, \
+ { NFSERR_NAMETOOLONG, "NAMETOOLONG" }, \
+ { NFSERR_NOTEMPTY, "NOTEMPTY" }, \
+ { NFSERR_DQUOT, "DQUOT" }, \
+ { NFSERR_STALE, "STALE" }, \
+ { NFSERR_REMOTE, "REMOTE" }, \
+ { NFSERR_WFLUSH, "WFLUSH" }, \
+ { NFSERR_BADHANDLE, "BADHANDLE" }, \
+ { NFSERR_NOT_SYNC, "NOTSYNC" }, \
+ { NFSERR_BAD_COOKIE, "BADCOOKIE" }, \
+ { NFSERR_NOTSUPP, "NOTSUPP" }, \
+ { NFSERR_TOOSMALL, "TOOSMALL" }, \
+ { NFSERR_SERVERFAULT, "REMOTEIO" }, \
+ { NFSERR_BADTYPE, "BADTYPE" }, \
+ { NFSERR_JUKEBOX, "JUKEBOX" })
+
+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_nfs4_status(x) \
+ __print_symbolic(x, \
+ { NFS4_OK, "OK" }, \
+ { 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" }, \
+ { ENOMEM, "ENOMEM" }, \
+ { EKEYEXPIRED, "EKEYEXPIRED" }, \
+ { ETIMEDOUT, "ETIMEDOUT" }, \
+ { ERESTARTSYS, "ERESTARTSYS" }, \
+ { ECONNREFUSED, "ECONNREFUSED" }, \
+ { ECONNRESET, "ECONNRESET" }, \
+ { ENETUNREACH, "ENETUNREACH" }, \
+ { EHOSTUNREACH, "EHOSTUNREACH" }, \
+ { EHOSTDOWN, "EHOSTDOWN" }, \
+ { EPIPE, "EPIPE" }, \
+ { EPFNOSUPPORT, "EPFNOSUPPORT" }, \
+ { EPROTONOSUPPORT, "EPROTONOSUPPORT" }, \
+ { 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" })
+
+TRACE_DEFINE_ENUM(NFS_UNSTABLE);
+TRACE_DEFINE_ENUM(NFS_DATA_SYNC);
+TRACE_DEFINE_ENUM(NFS_FILE_SYNC);
+
+#define show_nfs_stable_how(x) \
+ __print_symbolic(x, \
+ { NFS_UNSTABLE, "UNSTABLE" }, \
+ { NFS_DATA_SYNC, "DATA_SYNC" }, \
+ { NFS_FILE_SYNC, "FILE_SYNC" })
+
+#define show_nfs4_seq4_status(x) \
+ __print_flags(x, "|", \
+ { 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" })
