1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright (c) 2014 Christoph Hellwig.
6 #define TRACE_SYSTEM nfsd
8 #if !defined(_NFSD_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
11 #include <linux/tracepoint.h>
16 #define NFSD_TRACE_PROC_RES_FIELDS \
17 __field(unsigned int, netns_ino) \
19 __field(unsigned long, status) \
20 __array(unsigned char, server, sizeof(struct sockaddr_in6)) \
21 __array(unsigned char, client, sizeof(struct sockaddr_in6))
23 #define NFSD_TRACE_PROC_RES_ASSIGNMENTS(error) \
25 __entry->netns_ino = SVC_NET(rqstp)->ns.inum; \
26 __entry->xid = be32_to_cpu(rqstp->rq_xid); \
27 __entry->status = be32_to_cpu(error); \
28 memcpy(__entry->server, &rqstp->rq_xprt->xpt_local, \
29 rqstp->rq_xprt->xpt_locallen); \
30 memcpy(__entry->client, &rqstp->rq_xprt->xpt_remote, \
31 rqstp->rq_xprt->xpt_remotelen); \
34 DECLARE_EVENT_CLASS(nfsd_xdr_err_class,
36 const struct svc_rqst *rqstp
40 __field(unsigned int, netns_ino)
44 __sockaddr(server, rqstp->rq_xprt->xpt_locallen)
45 __sockaddr(client, rqstp->rq_xprt->xpt_remotelen)
48 const struct svc_xprt *xprt = rqstp->rq_xprt;
50 __entry->netns_ino = xprt->xpt_net->ns.inum;
51 __entry->xid = be32_to_cpu(rqstp->rq_xid);
52 __entry->vers = rqstp->rq_vers;
53 __entry->proc = rqstp->rq_proc;
54 __assign_sockaddr(server, &xprt->xpt_local, xprt->xpt_locallen);
55 __assign_sockaddr(client, &xprt->xpt_remote, xprt->xpt_remotelen);
57 TP_printk("xid=0x%08x vers=%u proc=%u",
58 __entry->xid, __entry->vers, __entry->proc
62 #define DEFINE_NFSD_XDR_ERR_EVENT(name) \
63 DEFINE_EVENT(nfsd_xdr_err_class, nfsd_##name##_err, \
64 TP_PROTO(const struct svc_rqst *rqstp), \
67 DEFINE_NFSD_XDR_ERR_EVENT(garbage_args);
68 DEFINE_NFSD_XDR_ERR_EVENT(cant_encode);
70 #define show_nfsd_may_flags(x) \
71 __print_flags(x, "|", \
72 { NFSD_MAY_EXEC, "EXEC" }, \
73 { NFSD_MAY_WRITE, "WRITE" }, \
74 { NFSD_MAY_READ, "READ" }, \
75 { NFSD_MAY_SATTR, "SATTR" }, \
76 { NFSD_MAY_TRUNC, "TRUNC" }, \
77 { NFSD_MAY_LOCK, "LOCK" }, \
78 { NFSD_MAY_OWNER_OVERRIDE, "OWNER_OVERRIDE" }, \
79 { NFSD_MAY_LOCAL_ACCESS, "LOCAL_ACCESS" }, \
80 { NFSD_MAY_BYPASS_GSS_ON_ROOT, "BYPASS_GSS_ON_ROOT" }, \
81 { NFSD_MAY_NOT_BREAK_LEASE, "NOT_BREAK_LEASE" }, \
82 { NFSD_MAY_BYPASS_GSS, "BYPASS_GSS" }, \
83 { NFSD_MAY_READ_IF_EXEC, "READ_IF_EXEC" }, \
84 { NFSD_MAY_64BIT_COOKIE, "64BIT_COOKIE" })
86 TRACE_EVENT(nfsd_compound,
88 const struct svc_rqst *rqst,
93 TP_ARGS(rqst, tag, taglen, opcnt),
97 __string_len(tag, tag, taglen)
100 __entry->xid = be32_to_cpu(rqst->rq_xid);
101 __entry->opcnt = opcnt;
102 __assign_str_len(tag, tag, taglen);
104 TP_printk("xid=0x%08x opcnt=%u tag=%s",
105 __entry->xid, __entry->opcnt, __get_str(tag)
109 TRACE_EVENT(nfsd_compound_status,
110 TP_PROTO(u32 args_opcnt,
114 TP_ARGS(args_opcnt, resp_opcnt, status, name),
116 __field(u32, args_opcnt)
117 __field(u32, resp_opcnt)
122 __entry->args_opcnt = args_opcnt;
123 __entry->resp_opcnt = resp_opcnt;
124 __entry->status = be32_to_cpu(status);
125 __assign_str(name, name);
127 TP_printk("op=%u/%u %s status=%d",
128 __entry->resp_opcnt, __entry->args_opcnt,
129 __get_str(name), __entry->status)
132 TRACE_EVENT(nfsd_compound_decode_err,
134 const struct svc_rqst *rqstp,
140 TP_ARGS(rqstp, args_opcnt, resp_opcnt, opnum, status),
142 NFSD_TRACE_PROC_RES_FIELDS
144 __field(u32, args_opcnt)
145 __field(u32, resp_opcnt)
149 NFSD_TRACE_PROC_RES_ASSIGNMENTS(status)
151 __entry->args_opcnt = args_opcnt;
152 __entry->resp_opcnt = resp_opcnt;
153 __entry->opnum = opnum;
155 TP_printk("op=%u/%u opnum=%u status=%lu",
156 __entry->resp_opcnt, __entry->args_opcnt,
157 __entry->opnum, __entry->status)
160 TRACE_EVENT(nfsd_compound_encode_err,
162 const struct svc_rqst *rqstp,
166 TP_ARGS(rqstp, opnum, status),
168 NFSD_TRACE_PROC_RES_FIELDS
173 NFSD_TRACE_PROC_RES_ASSIGNMENTS(status)
175 __entry->opnum = opnum;
177 TP_printk("opnum=%u status=%lu",
178 __entry->opnum, __entry->status)
181 #define show_fs_file_type(x) \
182 __print_symbolic(x, \
183 { S_IFLNK, "LNK" }, \
184 { S_IFREG, "REG" }, \
185 { S_IFDIR, "DIR" }, \
186 { S_IFCHR, "CHR" }, \
187 { S_IFBLK, "BLK" }, \
188 { S_IFIFO, "FIFO" }, \
189 { S_IFSOCK, "SOCK" })
191 TRACE_EVENT(nfsd_fh_verify,
193 const struct svc_rqst *rqstp,
194 const struct svc_fh *fhp,
198 TP_ARGS(rqstp, fhp, type, access),
200 __field(unsigned int, netns_ino)
201 __sockaddr(server, rqstp->rq_xprt->xpt_remotelen)
202 __sockaddr(client, rqstp->rq_xprt->xpt_remotelen)
204 __field(u32, fh_hash)
205 __field(const void *, inode)
206 __field(unsigned long, type)
207 __field(unsigned long, access)
210 __entry->netns_ino = SVC_NET(rqstp)->ns.inum;
211 __assign_sockaddr(server, &rqstp->rq_xprt->xpt_local,
212 rqstp->rq_xprt->xpt_locallen);
213 __assign_sockaddr(client, &rqstp->rq_xprt->xpt_remote,
214 rqstp->rq_xprt->xpt_remotelen);
215 __entry->xid = be32_to_cpu(rqstp->rq_xid);
216 __entry->fh_hash = knfsd_fh_hash(&fhp->fh_handle);
217 __entry->inode = d_inode(fhp->fh_dentry);
218 __entry->type = type;
219 __entry->access = access;
221 TP_printk("xid=0x%08x fh_hash=0x%08x type=%s access=%s",
222 __entry->xid, __entry->fh_hash,
223 show_fs_file_type(__entry->type),
224 show_nfsd_may_flags(__entry->access)
228 TRACE_EVENT_CONDITION(nfsd_fh_verify_err,
230 const struct svc_rqst *rqstp,
231 const struct svc_fh *fhp,
236 TP_ARGS(rqstp, fhp, type, access, error),
239 __field(unsigned int, netns_ino)
240 __sockaddr(server, rqstp->rq_xprt->xpt_remotelen)
241 __sockaddr(client, rqstp->rq_xprt->xpt_remotelen)
243 __field(u32, fh_hash)
244 __field(const void *, inode)
245 __field(unsigned long, type)
246 __field(unsigned long, access)
250 __entry->netns_ino = SVC_NET(rqstp)->ns.inum;
251 __assign_sockaddr(server, &rqstp->rq_xprt->xpt_local,
252 rqstp->rq_xprt->xpt_locallen);
253 __assign_sockaddr(client, &rqstp->rq_xprt->xpt_remote,
254 rqstp->rq_xprt->xpt_remotelen);
255 __entry->xid = be32_to_cpu(rqstp->rq_xid);
256 __entry->fh_hash = knfsd_fh_hash(&fhp->fh_handle);
257 __entry->inode = d_inode(fhp->fh_dentry);
258 __entry->type = type;
259 __entry->access = access;
260 __entry->error = be32_to_cpu(error);
262 TP_printk("xid=0x%08x fh_hash=0x%08x type=%s access=%s error=%d",
263 __entry->xid, __entry->fh_hash,
264 show_fs_file_type(__entry->type),
265 show_nfsd_may_flags(__entry->access),
270 DECLARE_EVENT_CLASS(nfsd_fh_err_class,
271 TP_PROTO(struct svc_rqst *rqstp,
274 TP_ARGS(rqstp, fhp, status),
277 __field(u32, fh_hash)
281 __entry->xid = be32_to_cpu(rqstp->rq_xid);
282 __entry->fh_hash = knfsd_fh_hash(&fhp->fh_handle);
283 __entry->status = status;
285 TP_printk("xid=0x%08x fh_hash=0x%08x status=%d",
286 __entry->xid, __entry->fh_hash,
290 #define DEFINE_NFSD_FH_ERR_EVENT(name) \
291 DEFINE_EVENT(nfsd_fh_err_class, nfsd_##name, \
292 TP_PROTO(struct svc_rqst *rqstp, \
293 struct svc_fh *fhp, \
295 TP_ARGS(rqstp, fhp, status))
297 DEFINE_NFSD_FH_ERR_EVENT(set_fh_dentry_badexport);
298 DEFINE_NFSD_FH_ERR_EVENT(set_fh_dentry_badhandle);
300 TRACE_EVENT(nfsd_exp_find_key,
301 TP_PROTO(const struct svc_expkey *key,
303 TP_ARGS(key, status),
305 __field(int, fsidtype)
306 __array(u32, fsid, 6)
307 __string(auth_domain, key->ek_client->name)
311 __entry->fsidtype = key->ek_fsidtype;
312 memcpy(__entry->fsid, key->ek_fsid, 4*6);
313 __assign_str(auth_domain, key->ek_client->name);
314 __entry->status = status;
316 TP_printk("fsid=%x::%s domain=%s status=%d",
318 __print_array(__entry->fsid, 6, 4),
319 __get_str(auth_domain),
324 TRACE_EVENT(nfsd_expkey_update,
325 TP_PROTO(const struct svc_expkey *key, const char *exp_path),
326 TP_ARGS(key, exp_path),
328 __field(int, fsidtype)
329 __array(u32, fsid, 6)
330 __string(auth_domain, key->ek_client->name)
331 __string(path, exp_path)
335 __entry->fsidtype = key->ek_fsidtype;
336 memcpy(__entry->fsid, key->ek_fsid, 4*6);
337 __assign_str(auth_domain, key->ek_client->name);
338 __assign_str(path, exp_path);
339 __entry->cache = !test_bit(CACHE_NEGATIVE, &key->h.flags);
341 TP_printk("fsid=%x::%s domain=%s path=%s cache=%s",
343 __print_array(__entry->fsid, 6, 4),
344 __get_str(auth_domain),
346 __entry->cache ? "pos" : "neg"
350 TRACE_EVENT(nfsd_exp_get_by_name,
351 TP_PROTO(const struct svc_export *key,
353 TP_ARGS(key, status),
355 __string(path, key->ex_path.dentry->d_name.name)
356 __string(auth_domain, key->ex_client->name)
360 __assign_str(path, key->ex_path.dentry->d_name.name);
361 __assign_str(auth_domain, key->ex_client->name);
362 __entry->status = status;
364 TP_printk("path=%s domain=%s status=%d",
366 __get_str(auth_domain),
371 TRACE_EVENT(nfsd_export_update,
372 TP_PROTO(const struct svc_export *key),
375 __string(path, key->ex_path.dentry->d_name.name)
376 __string(auth_domain, key->ex_client->name)
380 __assign_str(path, key->ex_path.dentry->d_name.name);
381 __assign_str(auth_domain, key->ex_client->name);
382 __entry->cache = !test_bit(CACHE_NEGATIVE, &key->h.flags);
384 TP_printk("path=%s domain=%s cache=%s",
386 __get_str(auth_domain),
387 __entry->cache ? "pos" : "neg"
391 DECLARE_EVENT_CLASS(nfsd_io_class,
392 TP_PROTO(struct svc_rqst *rqstp,
396 TP_ARGS(rqstp, fhp, offset, len),
399 __field(u32, fh_hash)
404 __entry->xid = be32_to_cpu(rqstp->rq_xid);
405 __entry->fh_hash = knfsd_fh_hash(&fhp->fh_handle);
406 __entry->offset = offset;
409 TP_printk("xid=0x%08x fh_hash=0x%08x offset=%llu len=%u",
410 __entry->xid, __entry->fh_hash,
411 __entry->offset, __entry->len)
414 #define DEFINE_NFSD_IO_EVENT(name) \
415 DEFINE_EVENT(nfsd_io_class, nfsd_##name, \
416 TP_PROTO(struct svc_rqst *rqstp, \
417 struct svc_fh *fhp, \
420 TP_ARGS(rqstp, fhp, offset, len))
422 DEFINE_NFSD_IO_EVENT(read_start);
423 DEFINE_NFSD_IO_EVENT(read_splice);
424 DEFINE_NFSD_IO_EVENT(read_vector);
425 DEFINE_NFSD_IO_EVENT(read_io_done);
426 DEFINE_NFSD_IO_EVENT(read_done);
427 DEFINE_NFSD_IO_EVENT(write_start);
428 DEFINE_NFSD_IO_EVENT(write_opened);
429 DEFINE_NFSD_IO_EVENT(write_io_done);
430 DEFINE_NFSD_IO_EVENT(write_done);
432 DECLARE_EVENT_CLASS(nfsd_err_class,
433 TP_PROTO(struct svc_rqst *rqstp,
437 TP_ARGS(rqstp, fhp, offset, status),
440 __field(u32, fh_hash)
441 __field(loff_t, offset)
445 __entry->xid = be32_to_cpu(rqstp->rq_xid);
446 __entry->fh_hash = knfsd_fh_hash(&fhp->fh_handle);
447 __entry->offset = offset;
448 __entry->status = status;
450 TP_printk("xid=0x%08x fh_hash=0x%08x offset=%lld status=%d",
451 __entry->xid, __entry->fh_hash,
452 __entry->offset, __entry->status)
455 #define DEFINE_NFSD_ERR_EVENT(name) \
456 DEFINE_EVENT(nfsd_err_class, nfsd_##name, \
457 TP_PROTO(struct svc_rqst *rqstp, \
458 struct svc_fh *fhp, \
461 TP_ARGS(rqstp, fhp, offset, len))
463 DEFINE_NFSD_ERR_EVENT(read_err);
464 DEFINE_NFSD_ERR_EVENT(write_err);
466 TRACE_EVENT(nfsd_dirent,
467 TP_PROTO(struct svc_fh *fhp,
471 TP_ARGS(fhp, ino, name, namlen),
473 __field(u32, fh_hash)
475 __string_len(name, name, namlen)
478 __entry->fh_hash = fhp ? knfsd_fh_hash(&fhp->fh_handle) : 0;
480 __assign_str_len(name, name, namlen)
482 TP_printk("fh_hash=0x%08x ino=%llu name=%s",
483 __entry->fh_hash, __entry->ino, __get_str(name)
487 DECLARE_EVENT_CLASS(nfsd_copy_err_class,
488 TP_PROTO(struct svc_rqst *rqstp,
489 struct svc_fh *src_fhp,
491 struct svc_fh *dst_fhp,
495 TP_ARGS(rqstp, src_fhp, src_offset, dst_fhp, dst_offset, count, status),
498 __field(u32, src_fh_hash)
499 __field(loff_t, src_offset)
500 __field(u32, dst_fh_hash)
501 __field(loff_t, dst_offset)
506 __entry->xid = be32_to_cpu(rqstp->rq_xid);
507 __entry->src_fh_hash = knfsd_fh_hash(&src_fhp->fh_handle);
508 __entry->src_offset = src_offset;
509 __entry->dst_fh_hash = knfsd_fh_hash(&dst_fhp->fh_handle);
510 __entry->dst_offset = dst_offset;
511 __entry->count = count;
512 __entry->status = status;
514 TP_printk("xid=0x%08x src_fh_hash=0x%08x src_offset=%lld "
515 "dst_fh_hash=0x%08x dst_offset=%lld "
516 "count=%llu status=%d",
517 __entry->xid, __entry->src_fh_hash, __entry->src_offset,
518 __entry->dst_fh_hash, __entry->dst_offset,
519 (unsigned long long)__entry->count,
523 #define DEFINE_NFSD_COPY_ERR_EVENT(name) \
524 DEFINE_EVENT(nfsd_copy_err_class, nfsd_##name, \
525 TP_PROTO(struct svc_rqst *rqstp, \
526 struct svc_fh *src_fhp, \
528 struct svc_fh *dst_fhp, \
532 TP_ARGS(rqstp, src_fhp, src_offset, dst_fhp, dst_offset, \
535 DEFINE_NFSD_COPY_ERR_EVENT(clone_file_range_err);
538 #include "filecache.h"
541 TRACE_EVENT(nfsd_delegret_wakeup,
543 const struct svc_rqst *rqstp,
544 const struct inode *inode,
547 TP_ARGS(rqstp, inode, timeo),
550 __field(const void *, inode)
554 __entry->xid = be32_to_cpu(rqstp->rq_xid);
555 __entry->inode = inode;
556 __entry->timeo = timeo;
558 TP_printk("xid=0x%08x inode=%p%s",
559 __entry->xid, __entry->inode,
560 __entry->timeo == 0 ? " (timed out)" : ""
564 DECLARE_EVENT_CLASS(nfsd_stateid_class,
565 TP_PROTO(stateid_t *stp),
568 __field(u32, cl_boot)
571 __field(u32, si_generation)
574 __entry->cl_boot = stp->si_opaque.so_clid.cl_boot;
575 __entry->cl_id = stp->si_opaque.so_clid.cl_id;
576 __entry->si_id = stp->si_opaque.so_id;
577 __entry->si_generation = stp->si_generation;
579 TP_printk("client %08x:%08x stateid %08x:%08x",
583 __entry->si_generation)
586 #define DEFINE_STATEID_EVENT(name) \
587 DEFINE_EVENT(nfsd_stateid_class, nfsd_##name, \
588 TP_PROTO(stateid_t *stp), \
591 DEFINE_STATEID_EVENT(layoutstate_alloc);
592 DEFINE_STATEID_EVENT(layoutstate_unhash);
593 DEFINE_STATEID_EVENT(layoutstate_free);
594 DEFINE_STATEID_EVENT(layout_get_lookup_fail);
595 DEFINE_STATEID_EVENT(layout_commit_lookup_fail);
596 DEFINE_STATEID_EVENT(layout_return_lookup_fail);
597 DEFINE_STATEID_EVENT(layout_recall);
598 DEFINE_STATEID_EVENT(layout_recall_done);
599 DEFINE_STATEID_EVENT(layout_recall_fail);
600 DEFINE_STATEID_EVENT(layout_recall_release);
602 DEFINE_STATEID_EVENT(open);
603 DEFINE_STATEID_EVENT(deleg_read);
604 DEFINE_STATEID_EVENT(deleg_recall);
606 DECLARE_EVENT_CLASS(nfsd_stateseqid_class,
607 TP_PROTO(u32 seqid, const stateid_t *stp),
611 __field(u32, cl_boot)
614 __field(u32, si_generation)
617 __entry->seqid = seqid;
618 __entry->cl_boot = stp->si_opaque.so_clid.cl_boot;
619 __entry->cl_id = stp->si_opaque.so_clid.cl_id;
620 __entry->si_id = stp->si_opaque.so_id;
621 __entry->si_generation = stp->si_generation;
623 TP_printk("seqid=%u client %08x:%08x stateid %08x:%08x",
624 __entry->seqid, __entry->cl_boot, __entry->cl_id,
625 __entry->si_id, __entry->si_generation)
628 #define DEFINE_STATESEQID_EVENT(name) \
629 DEFINE_EVENT(nfsd_stateseqid_class, nfsd_##name, \
630 TP_PROTO(u32 seqid, const stateid_t *stp), \
633 DEFINE_STATESEQID_EVENT(preprocess);
634 DEFINE_STATESEQID_EVENT(open_confirm);
636 DECLARE_EVENT_CLASS(nfsd_clientid_class,
637 TP_PROTO(const clientid_t *clid),
640 __field(u32, cl_boot)
644 __entry->cl_boot = clid->cl_boot;
645 __entry->cl_id = clid->cl_id;
647 TP_printk("client %08x:%08x", __entry->cl_boot, __entry->cl_id)
650 #define DEFINE_CLIENTID_EVENT(name) \
651 DEFINE_EVENT(nfsd_clientid_class, nfsd_clid_##name, \
652 TP_PROTO(const clientid_t *clid), \
655 DEFINE_CLIENTID_EVENT(expire_unconf);
656 DEFINE_CLIENTID_EVENT(reclaim_complete);
657 DEFINE_CLIENTID_EVENT(confirmed);
658 DEFINE_CLIENTID_EVENT(destroyed);
659 DEFINE_CLIENTID_EVENT(admin_expired);
660 DEFINE_CLIENTID_EVENT(replaced);
661 DEFINE_CLIENTID_EVENT(purged);
662 DEFINE_CLIENTID_EVENT(renew);
663 DEFINE_CLIENTID_EVENT(stale);
665 DECLARE_EVENT_CLASS(nfsd_net_class,
666 TP_PROTO(const struct nfsd_net *nn),
669 __field(unsigned long long, boot_time)
672 __entry->boot_time = nn->boot_time;
674 TP_printk("boot_time=%16llx", __entry->boot_time)
677 #define DEFINE_NET_EVENT(name) \
678 DEFINE_EVENT(nfsd_net_class, nfsd_##name, \
679 TP_PROTO(const struct nfsd_net *nn), \
682 DEFINE_NET_EVENT(grace_start);
683 DEFINE_NET_EVENT(grace_complete);
685 TRACE_EVENT(nfsd_writeverf_reset,
687 const struct nfsd_net *nn,
688 const struct svc_rqst *rqstp,
691 TP_ARGS(nn, rqstp, error),
693 __field(unsigned long long, boot_time)
696 __array(unsigned char, verifier, NFS4_VERIFIER_SIZE)
699 __entry->boot_time = nn->boot_time;
700 __entry->xid = be32_to_cpu(rqstp->rq_xid);
701 __entry->error = error;
703 /* avoid seqlock inside TP_fast_assign */
704 memcpy(__entry->verifier, nn->writeverf,
707 TP_printk("boot_time=%16llx xid=0x%08x error=%d new verifier=0x%s",
708 __entry->boot_time, __entry->xid, __entry->error,
709 __print_hex_str(__entry->verifier, NFS4_VERIFIER_SIZE)
713 TRACE_EVENT(nfsd_clid_cred_mismatch,
715 const struct nfs4_client *clp,
716 const struct svc_rqst *rqstp
720 __field(u32, cl_boot)
722 __field(unsigned long, cl_flavor)
723 __field(unsigned long, new_flavor)
724 __sockaddr(addr, rqstp->rq_xprt->xpt_remotelen)
727 __entry->cl_boot = clp->cl_clientid.cl_boot;
728 __entry->cl_id = clp->cl_clientid.cl_id;
729 __entry->cl_flavor = clp->cl_cred.cr_flavor;
730 __entry->new_flavor = rqstp->rq_cred.cr_flavor;
731 __assign_sockaddr(addr, &rqstp->rq_xprt->xpt_remote,
732 rqstp->rq_xprt->xpt_remotelen);
734 TP_printk("client %08x:%08x flavor=%s, conflict=%s from addr=%pISpc",
735 __entry->cl_boot, __entry->cl_id,
736 show_nfsd_authflavor(__entry->cl_flavor),
737 show_nfsd_authflavor(__entry->new_flavor),
742 TRACE_EVENT(nfsd_clid_verf_mismatch,
744 const struct nfs4_client *clp,
745 const struct svc_rqst *rqstp,
746 const nfs4_verifier *verf
748 TP_ARGS(clp, rqstp, verf),
750 __field(u32, cl_boot)
752 __array(unsigned char, cl_verifier, NFS4_VERIFIER_SIZE)
753 __array(unsigned char, new_verifier, NFS4_VERIFIER_SIZE)
754 __sockaddr(addr, rqstp->rq_xprt->xpt_remotelen)
757 __entry->cl_boot = clp->cl_clientid.cl_boot;
758 __entry->cl_id = clp->cl_clientid.cl_id;
759 memcpy(__entry->cl_verifier, (void *)&clp->cl_verifier,
761 memcpy(__entry->new_verifier, (void *)verf,
763 __assign_sockaddr(addr, &rqstp->rq_xprt->xpt_remote,
764 rqstp->rq_xprt->xpt_remotelen);
766 TP_printk("client %08x:%08x verf=0x%s, updated=0x%s from addr=%pISpc",
767 __entry->cl_boot, __entry->cl_id,
768 __print_hex_str(__entry->cl_verifier, NFS4_VERIFIER_SIZE),
769 __print_hex_str(__entry->new_verifier, NFS4_VERIFIER_SIZE),
774 DECLARE_EVENT_CLASS(nfsd_clid_class,
775 TP_PROTO(const struct nfs4_client *clp),
778 __field(u32, cl_boot)
780 __array(unsigned char, addr, sizeof(struct sockaddr_in6))
781 __field(unsigned long, flavor)
782 __array(unsigned char, verifier, NFS4_VERIFIER_SIZE)
783 __string_len(name, name, clp->cl_name.len)
786 __entry->cl_boot = clp->cl_clientid.cl_boot;
787 __entry->cl_id = clp->cl_clientid.cl_id;
788 memcpy(__entry->addr, &clp->cl_addr,
789 sizeof(struct sockaddr_in6));
790 __entry->flavor = clp->cl_cred.cr_flavor;
791 memcpy(__entry->verifier, (void *)&clp->cl_verifier,
793 __assign_str_len(name, clp->cl_name.data, clp->cl_name.len);
795 TP_printk("addr=%pISpc name='%s' verifier=0x%s flavor=%s client=%08x:%08x",
796 __entry->addr, __get_str(name),
797 __print_hex_str(__entry->verifier, NFS4_VERIFIER_SIZE),
798 show_nfsd_authflavor(__entry->flavor),
799 __entry->cl_boot, __entry->cl_id)
802 #define DEFINE_CLID_EVENT(name) \
803 DEFINE_EVENT(nfsd_clid_class, nfsd_clid_##name, \
804 TP_PROTO(const struct nfs4_client *clp), \
807 DEFINE_CLID_EVENT(fresh);
808 DEFINE_CLID_EVENT(confirmed_r);
811 * from fs/nfsd/filecache.h
813 #define show_nf_flags(val) \
814 __print_flags(val, "|", \
815 { 1 << NFSD_FILE_HASHED, "HASHED" }, \
816 { 1 << NFSD_FILE_PENDING, "PENDING" }, \
817 { 1 << NFSD_FILE_REFERENCED, "REFERENCED"})
819 DECLARE_EVENT_CLASS(nfsd_file_class,
820 TP_PROTO(struct nfsd_file *nf),
823 __field(void *, nf_inode)
825 __field(unsigned long, nf_flags)
826 __field(unsigned char, nf_may)
827 __field(struct file *, nf_file)
830 __entry->nf_inode = nf->nf_inode;
831 __entry->nf_ref = refcount_read(&nf->nf_ref);
832 __entry->nf_flags = nf->nf_flags;
833 __entry->nf_may = nf->nf_may;
834 __entry->nf_file = nf->nf_file;
836 TP_printk("inode=%p ref=%d flags=%s may=%s nf_file=%p",
839 show_nf_flags(__entry->nf_flags),
840 show_nfsd_may_flags(__entry->nf_may),
844 #define DEFINE_NFSD_FILE_EVENT(name) \
845 DEFINE_EVENT(nfsd_file_class, name, \
846 TP_PROTO(struct nfsd_file *nf), \
849 DEFINE_NFSD_FILE_EVENT(nfsd_file_put_final);
850 DEFINE_NFSD_FILE_EVENT(nfsd_file_unhash);
851 DEFINE_NFSD_FILE_EVENT(nfsd_file_put);
852 DEFINE_NFSD_FILE_EVENT(nfsd_file_unhash_and_dispose);
854 TRACE_EVENT(nfsd_file_alloc,
856 const struct nfsd_file *nf
860 __field(const void *, nf_inode)
861 __field(unsigned long, nf_flags)
862 __field(unsigned long, nf_may)
863 __field(unsigned int, nf_ref)
866 __entry->nf_inode = nf->nf_inode;
867 __entry->nf_flags = nf->nf_flags;
868 __entry->nf_ref = refcount_read(&nf->nf_ref);
869 __entry->nf_may = nf->nf_may;
871 TP_printk("inode=%p ref=%u flags=%s may=%s",
872 __entry->nf_inode, __entry->nf_ref,
873 show_nf_flags(__entry->nf_flags),
874 show_nfsd_may_flags(__entry->nf_may)
878 TRACE_EVENT(nfsd_file_acquire,
880 const struct svc_rqst *rqstp,
881 const struct inode *inode,
882 unsigned int may_flags,
883 const struct nfsd_file *nf,
887 TP_ARGS(rqstp, inode, may_flags, nf, status),
891 __field(const void *, inode)
892 __field(unsigned long, may_flags)
893 __field(unsigned int, nf_ref)
894 __field(unsigned long, nf_flags)
895 __field(unsigned long, nf_may)
896 __field(const void *, nf_file)
901 __entry->xid = be32_to_cpu(rqstp->rq_xid);
902 __entry->inode = inode;
903 __entry->may_flags = may_flags;
904 __entry->nf_ref = nf ? refcount_read(&nf->nf_ref) : 0;
905 __entry->nf_flags = nf ? nf->nf_flags : 0;
906 __entry->nf_may = nf ? nf->nf_may : 0;
907 __entry->nf_file = nf ? nf->nf_file : NULL;
908 __entry->status = be32_to_cpu(status);
911 TP_printk("xid=0x%x inode=%p may_flags=%s ref=%u nf_flags=%s nf_may=%s nf_file=%p status=%u",
912 __entry->xid, __entry->inode,
913 show_nfsd_may_flags(__entry->may_flags),
914 __entry->nf_ref, show_nf_flags(__entry->nf_flags),
915 show_nfsd_may_flags(__entry->nf_may),
916 __entry->nf_file, __entry->status
920 TRACE_EVENT(nfsd_file_create,
922 const struct svc_rqst *rqstp,
923 unsigned int may_flags,
924 const struct nfsd_file *nf
927 TP_ARGS(rqstp, may_flags, nf),
930 __field(const void *, nf_inode)
931 __field(const void *, nf_file)
932 __field(unsigned long, may_flags)
933 __field(unsigned long, nf_flags)
934 __field(unsigned long, nf_may)
935 __field(unsigned int, nf_ref)
940 __entry->nf_inode = nf->nf_inode;
941 __entry->nf_file = nf->nf_file;
942 __entry->may_flags = may_flags;
943 __entry->nf_flags = nf->nf_flags;
944 __entry->nf_may = nf->nf_may;
945 __entry->nf_ref = refcount_read(&nf->nf_ref);
946 __entry->xid = be32_to_cpu(rqstp->rq_xid);
949 TP_printk("xid=0x%x inode=%p may_flags=%s ref=%u nf_flags=%s nf_may=%s nf_file=%p",
950 __entry->xid, __entry->nf_inode,
951 show_nfsd_may_flags(__entry->may_flags),
952 __entry->nf_ref, show_nf_flags(__entry->nf_flags),
953 show_nfsd_may_flags(__entry->nf_may), __entry->nf_file
957 TRACE_EVENT(nfsd_file_insert_err,
959 const struct svc_rqst *rqstp,
960 const struct inode *inode,
961 unsigned int may_flags,
964 TP_ARGS(rqstp, inode, may_flags, error),
967 __field(const void *, inode)
968 __field(unsigned long, may_flags)
972 __entry->xid = be32_to_cpu(rqstp->rq_xid);
973 __entry->inode = inode;
974 __entry->may_flags = may_flags;
975 __entry->error = error;
977 TP_printk("xid=0x%x inode=%p may_flags=%s error=%ld",
978 __entry->xid, __entry->inode,
979 show_nfsd_may_flags(__entry->may_flags),
984 TRACE_EVENT(nfsd_file_cons_err,
986 const struct svc_rqst *rqstp,
987 const struct inode *inode,
988 unsigned int may_flags,
989 const struct nfsd_file *nf
991 TP_ARGS(rqstp, inode, may_flags, nf),
994 __field(const void *, inode)
995 __field(unsigned long, may_flags)
996 __field(unsigned int, nf_ref)
997 __field(unsigned long, nf_flags)
998 __field(unsigned long, nf_may)
999 __field(const void *, nf_file)
1002 __entry->xid = be32_to_cpu(rqstp->rq_xid);
1003 __entry->inode = inode;
1004 __entry->may_flags = may_flags;
1005 __entry->nf_ref = refcount_read(&nf->nf_ref);
1006 __entry->nf_flags = nf->nf_flags;
1007 __entry->nf_may = nf->nf_may;
1008 __entry->nf_file = nf->nf_file;
1010 TP_printk("xid=0x%x inode=%p may_flags=%s ref=%u nf_flags=%s nf_may=%s nf_file=%p",
1011 __entry->xid, __entry->inode,
1012 show_nfsd_may_flags(__entry->may_flags), __entry->nf_ref,
1013 show_nf_flags(__entry->nf_flags),
1014 show_nfsd_may_flags(__entry->nf_may), __entry->nf_file
1018 TRACE_EVENT(nfsd_file_open,
1019 TP_PROTO(struct nfsd_file *nf, __be32 status),
1020 TP_ARGS(nf, status),
1022 __field(void *, nf_inode) /* cannot be dereferenced */
1023 __field(int, nf_ref)
1024 __field(unsigned long, nf_flags)
1025 __field(unsigned long, nf_may)
1026 __field(void *, nf_file) /* cannot be dereferenced */
1029 __entry->nf_inode = nf->nf_inode;
1030 __entry->nf_ref = refcount_read(&nf->nf_ref);
1031 __entry->nf_flags = nf->nf_flags;
1032 __entry->nf_may = nf->nf_may;
1033 __entry->nf_file = nf->nf_file;
1035 TP_printk("inode=%p ref=%d flags=%s may=%s file=%p",
1038 show_nf_flags(__entry->nf_flags),
1039 show_nfsd_may_flags(__entry->nf_may),
1043 DECLARE_EVENT_CLASS(nfsd_file_search_class,
1045 const struct inode *inode,
1048 TP_ARGS(inode, count),
1050 __field(const struct inode *, inode)
1051 __field(unsigned int, count)
1054 __entry->inode = inode;
1055 __entry->count = count;
1057 TP_printk("inode=%p count=%u",
1058 __entry->inode, __entry->count)
1061 #define DEFINE_NFSD_FILE_SEARCH_EVENT(name) \
1062 DEFINE_EVENT(nfsd_file_search_class, name, \
1064 const struct inode *inode, \
1065 unsigned int count \
1067 TP_ARGS(inode, count))
1069 DEFINE_NFSD_FILE_SEARCH_EVENT(nfsd_file_close_inode_sync);
1070 DEFINE_NFSD_FILE_SEARCH_EVENT(nfsd_file_close_inode);
1072 TRACE_EVENT(nfsd_file_is_cached,
1074 const struct inode *inode,
1077 TP_ARGS(inode, found),
1079 __field(const struct inode *, inode)
1083 __entry->inode = inode;
1084 __entry->found = found;
1086 TP_printk("inode=%p is %scached",
1088 __entry->found ? "" : "not "
1092 TRACE_EVENT(nfsd_file_fsnotify_handle_event,
1093 TP_PROTO(struct inode *inode, u32 mask),
1094 TP_ARGS(inode, mask),
1096 __field(struct inode *, inode)
1097 __field(unsigned int, nlink)
1098 __field(umode_t, mode)
1102 __entry->inode = inode;
1103 __entry->nlink = inode->i_nlink;
1104 __entry->mode = inode->i_mode;
1105 __entry->mask = mask;
1107 TP_printk("inode=%p nlink=%u mode=0%ho mask=0x%x", __entry->inode,
1108 __entry->nlink, __entry->mode, __entry->mask)
1111 DECLARE_EVENT_CLASS(nfsd_file_gc_class,
1113 const struct nfsd_file *nf
1117 __field(void *, nf_inode)
1118 __field(void *, nf_file)
1119 __field(int, nf_ref)
1120 __field(unsigned long, nf_flags)
1123 __entry->nf_inode = nf->nf_inode;
1124 __entry->nf_file = nf->nf_file;
1125 __entry->nf_ref = refcount_read(&nf->nf_ref);
1126 __entry->nf_flags = nf->nf_flags;
1128 TP_printk("inode=%p ref=%d nf_flags=%s nf_file=%p",
1129 __entry->nf_inode, __entry->nf_ref,
1130 show_nf_flags(__entry->nf_flags),
1135 #define DEFINE_NFSD_FILE_GC_EVENT(name) \
1136 DEFINE_EVENT(nfsd_file_gc_class, name, \
1138 const struct nfsd_file *nf \
1142 DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_lru_add);
1143 DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_lru_add_disposed);
1144 DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_lru_del);
1145 DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_lru_del_disposed);
1146 DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_gc_in_use);
1147 DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_gc_writeback);
1148 DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_gc_referenced);
1149 DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_gc_hashed);
1150 DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_gc_disposed);
1152 DECLARE_EVENT_CLASS(nfsd_file_lruwalk_class,
1154 unsigned long removed,
1155 unsigned long remaining
1157 TP_ARGS(removed, remaining),
1159 __field(unsigned long, removed)
1160 __field(unsigned long, remaining)
1163 __entry->removed = removed;
1164 __entry->remaining = remaining;
1166 TP_printk("%lu entries removed, %lu remaining",
1167 __entry->removed, __entry->remaining)
1170 #define DEFINE_NFSD_FILE_LRUWALK_EVENT(name) \
1171 DEFINE_EVENT(nfsd_file_lruwalk_class, name, \
1173 unsigned long removed, \
1174 unsigned long remaining \
1176 TP_ARGS(removed, remaining))
1178 DEFINE_NFSD_FILE_LRUWALK_EVENT(nfsd_file_gc_removed);
1179 DEFINE_NFSD_FILE_LRUWALK_EVENT(nfsd_file_shrinker_removed);
1183 TRACE_DEFINE_ENUM(RC_DROPIT);
1184 TRACE_DEFINE_ENUM(RC_REPLY);
1185 TRACE_DEFINE_ENUM(RC_DOIT);
1187 #define show_drc_retval(x) \
1188 __print_symbolic(x, \
1189 { RC_DROPIT, "DROPIT" }, \
1190 { RC_REPLY, "REPLY" }, \
1191 { RC_DOIT, "DOIT" })
1193 TRACE_EVENT(nfsd_drc_found,
1195 const struct nfsd_net *nn,
1196 const struct svc_rqst *rqstp,
1199 TP_ARGS(nn, rqstp, result),
1201 __field(unsigned long long, boot_time)
1202 __field(unsigned long, result)
1206 __entry->boot_time = nn->boot_time;
1207 __entry->result = result;
1208 __entry->xid = be32_to_cpu(rqstp->rq_xid);
1210 TP_printk("boot_time=%16llx xid=0x%08x result=%s",
1211 __entry->boot_time, __entry->xid,
1212 show_drc_retval(__entry->result))
1216 TRACE_EVENT(nfsd_drc_mismatch,
1218 const struct nfsd_net *nn,
1219 const struct svc_cacherep *key,
1220 const struct svc_cacherep *rp
1222 TP_ARGS(nn, key, rp),
1224 __field(unsigned long long, boot_time)
1226 __field(u32, cached)
1227 __field(u32, ingress)
1230 __entry->boot_time = nn->boot_time;
1231 __entry->xid = be32_to_cpu(key->c_key.k_xid);
1232 __entry->cached = (__force u32)key->c_key.k_csum;
1233 __entry->ingress = (__force u32)rp->c_key.k_csum;
1235 TP_printk("boot_time=%16llx xid=0x%08x cached-csum=0x%08x ingress-csum=0x%08x",
1236 __entry->boot_time, __entry->xid, __entry->cached,
1240 TRACE_EVENT(nfsd_cb_args,
1242 const struct nfs4_client *clp,
1243 const struct nfs4_cb_conn *conn
1247 __field(u32, cl_boot)
1251 __sockaddr(addr, conn->cb_addrlen)
1254 __entry->cl_boot = clp->cl_clientid.cl_boot;
1255 __entry->cl_id = clp->cl_clientid.cl_id;
1256 __entry->prog = conn->cb_prog;
1257 __entry->ident = conn->cb_ident;
1258 __assign_sockaddr(addr, &conn->cb_addr, conn->cb_addrlen);
1260 TP_printk("addr=%pISpc client %08x:%08x prog=%u ident=%u",
1261 __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
1262 __entry->prog, __entry->ident)
1265 TRACE_EVENT(nfsd_cb_nodelegs,
1266 TP_PROTO(const struct nfs4_client *clp),
1269 __field(u32, cl_boot)
1273 __entry->cl_boot = clp->cl_clientid.cl_boot;
1274 __entry->cl_id = clp->cl_clientid.cl_id;
1276 TP_printk("client %08x:%08x", __entry->cl_boot, __entry->cl_id)
1279 #define show_cb_state(val) \
1280 __print_symbolic(val, \
1281 { NFSD4_CB_UP, "UP" }, \
1282 { NFSD4_CB_UNKNOWN, "UNKNOWN" }, \
1283 { NFSD4_CB_DOWN, "DOWN" }, \
1284 { NFSD4_CB_FAULT, "FAULT"})
1286 DECLARE_EVENT_CLASS(nfsd_cb_class,
1287 TP_PROTO(const struct nfs4_client *clp),
1290 __field(unsigned long, state)
1291 __field(u32, cl_boot)
1293 __sockaddr(addr, clp->cl_cb_conn.cb_addrlen)
1296 __entry->state = clp->cl_cb_state;
1297 __entry->cl_boot = clp->cl_clientid.cl_boot;
1298 __entry->cl_id = clp->cl_clientid.cl_id;
1299 __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
1300 clp->cl_cb_conn.cb_addrlen)
1302 TP_printk("addr=%pISpc client %08x:%08x state=%s",
1303 __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
1304 show_cb_state(__entry->state))
1307 #define DEFINE_NFSD_CB_EVENT(name) \
1308 DEFINE_EVENT(nfsd_cb_class, nfsd_cb_##name, \
1309 TP_PROTO(const struct nfs4_client *clp), \
1312 DEFINE_NFSD_CB_EVENT(state);
1313 DEFINE_NFSD_CB_EVENT(probe);
1314 DEFINE_NFSD_CB_EVENT(lost);
1315 DEFINE_NFSD_CB_EVENT(shutdown);
1317 TRACE_DEFINE_ENUM(RPC_AUTH_NULL);
1318 TRACE_DEFINE_ENUM(RPC_AUTH_UNIX);
1319 TRACE_DEFINE_ENUM(RPC_AUTH_GSS);
1320 TRACE_DEFINE_ENUM(RPC_AUTH_GSS_KRB5);
1321 TRACE_DEFINE_ENUM(RPC_AUTH_GSS_KRB5I);
1322 TRACE_DEFINE_ENUM(RPC_AUTH_GSS_KRB5P);
1324 #define show_nfsd_authflavor(val) \
1325 __print_symbolic(val, \
1326 { RPC_AUTH_NULL, "none" }, \
1327 { RPC_AUTH_UNIX, "sys" }, \
1328 { RPC_AUTH_GSS, "gss" }, \
1329 { RPC_AUTH_GSS_KRB5, "krb5" }, \
1330 { RPC_AUTH_GSS_KRB5I, "krb5i" }, \
1331 { RPC_AUTH_GSS_KRB5P, "krb5p" })
1333 TRACE_EVENT(nfsd_cb_setup,
1334 TP_PROTO(const struct nfs4_client *clp,
1336 rpc_authflavor_t authflavor
1338 TP_ARGS(clp, netid, authflavor),
1340 __field(u32, cl_boot)
1342 __field(unsigned long, authflavor)
1343 __sockaddr(addr, clp->cl_cb_conn.cb_addrlen)
1344 __array(unsigned char, netid, 8)
1347 __entry->cl_boot = clp->cl_clientid.cl_boot;
1348 __entry->cl_id = clp->cl_clientid.cl_id;
1349 strlcpy(__entry->netid, netid, sizeof(__entry->netid));
1350 __entry->authflavor = authflavor;
1351 __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
1352 clp->cl_cb_conn.cb_addrlen)
1354 TP_printk("addr=%pISpc client %08x:%08x proto=%s flavor=%s",
1355 __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
1356 __entry->netid, show_nfsd_authflavor(__entry->authflavor))
1359 TRACE_EVENT(nfsd_cb_setup_err,
1361 const struct nfs4_client *clp,
1364 TP_ARGS(clp, error),
1366 __field(long, error)
1367 __field(u32, cl_boot)
1369 __sockaddr(addr, clp->cl_cb_conn.cb_addrlen)
1372 __entry->error = error;
1373 __entry->cl_boot = clp->cl_clientid.cl_boot;
1374 __entry->cl_id = clp->cl_clientid.cl_id;
1375 __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
1376 clp->cl_cb_conn.cb_addrlen)
1378 TP_printk("addr=%pISpc client %08x:%08x error=%ld",
1379 __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
1383 TRACE_EVENT_CONDITION(nfsd_cb_recall,
1385 const struct nfs4_stid *stid
1388 TP_CONDITION(stid->sc_client),
1390 __field(u32, cl_boot)
1393 __field(u32, si_generation)
1394 __sockaddr(addr, stid->sc_client->cl_cb_conn.cb_addrlen)
1397 const stateid_t *stp = &stid->sc_stateid;
1398 const struct nfs4_client *clp = stid->sc_client;
1400 __entry->cl_boot = stp->si_opaque.so_clid.cl_boot;
1401 __entry->cl_id = stp->si_opaque.so_clid.cl_id;
1402 __entry->si_id = stp->si_opaque.so_id;
1403 __entry->si_generation = stp->si_generation;
1404 __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
1405 clp->cl_cb_conn.cb_addrlen)
1407 TP_printk("addr=%pISpc client %08x:%08x stateid %08x:%08x",
1408 __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
1409 __entry->si_id, __entry->si_generation)
1412 TRACE_EVENT(nfsd_cb_notify_lock,
1414 const struct nfs4_lockowner *lo,
1415 const struct nfsd4_blocked_lock *nbl
1419 __field(u32, cl_boot)
1421 __field(u32, fh_hash)
1422 __sockaddr(addr, lo->lo_owner.so_client->cl_cb_conn.cb_addrlen)
1425 const struct nfs4_client *clp = lo->lo_owner.so_client;
1427 __entry->cl_boot = clp->cl_clientid.cl_boot;
1428 __entry->cl_id = clp->cl_clientid.cl_id;
1429 __entry->fh_hash = knfsd_fh_hash(&nbl->nbl_fh);
1430 __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
1431 clp->cl_cb_conn.cb_addrlen)
1433 TP_printk("addr=%pISpc client %08x:%08x fh_hash=0x%08x",
1434 __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
1438 TRACE_EVENT(nfsd_cb_offload,
1440 const struct nfs4_client *clp,
1441 const stateid_t *stp,
1442 const struct knfsd_fh *fh,
1446 TP_ARGS(clp, stp, fh, count, status),
1448 __field(u32, cl_boot)
1451 __field(u32, si_generation)
1452 __field(u32, fh_hash)
1453 __field(int, status)
1455 __sockaddr(addr, clp->cl_cb_conn.cb_addrlen)
1458 __entry->cl_boot = stp->si_opaque.so_clid.cl_boot;
1459 __entry->cl_id = stp->si_opaque.so_clid.cl_id;
1460 __entry->si_id = stp->si_opaque.so_id;
1461 __entry->si_generation = stp->si_generation;
1462 __entry->fh_hash = knfsd_fh_hash(fh);
1463 __entry->status = be32_to_cpu(status);
1464 __entry->count = count;
1465 __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
1466 clp->cl_cb_conn.cb_addrlen)
1468 TP_printk("addr=%pISpc client %08x:%08x stateid %08x:%08x fh_hash=0x%08x count=%llu status=%d",
1469 __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
1470 __entry->si_id, __entry->si_generation,
1471 __entry->fh_hash, __entry->count, __entry->status)
1474 DECLARE_EVENT_CLASS(nfsd_cb_done_class,
1476 const stateid_t *stp,
1477 const struct rpc_task *task
1481 __field(u32, cl_boot)
1484 __field(u32, si_generation)
1485 __field(int, status)
1488 __entry->cl_boot = stp->si_opaque.so_clid.cl_boot;
1489 __entry->cl_id = stp->si_opaque.so_clid.cl_id;
1490 __entry->si_id = stp->si_opaque.so_id;
1491 __entry->si_generation = stp->si_generation;
1492 __entry->status = task->tk_status;
1494 TP_printk("client %08x:%08x stateid %08x:%08x status=%d",
1495 __entry->cl_boot, __entry->cl_id, __entry->si_id,
1496 __entry->si_generation, __entry->status
1500 #define DEFINE_NFSD_CB_DONE_EVENT(name) \
1501 DEFINE_EVENT(nfsd_cb_done_class, name, \
1503 const stateid_t *stp, \
1504 const struct rpc_task *task \
1508 DEFINE_NFSD_CB_DONE_EVENT(nfsd_cb_recall_done);
1509 DEFINE_NFSD_CB_DONE_EVENT(nfsd_cb_notify_lock_done);
1510 DEFINE_NFSD_CB_DONE_EVENT(nfsd_cb_layout_done);
1511 DEFINE_NFSD_CB_DONE_EVENT(nfsd_cb_offload_done);
1513 #endif /* _NFSD_TRACE_H */
1515 #undef TRACE_INCLUDE_PATH
1516 #define TRACE_INCLUDE_PATH .
1517 #define TRACE_INCLUDE_FILE trace
1518 #include <trace/define_trace.h>