123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756 |
- /* SPDX-License-Identifier: GPL-2.0 */
- /*
- * Copyright (c) 2014 Christoph Hellwig.
- */
- #undef TRACE_SYSTEM
- #define TRACE_SYSTEM nfsd
- #if !defined(_NFSD_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
- #define _NFSD_TRACE_H
- #include <linux/tracepoint.h>
- #include "export.h"
- #include "nfsfh.h"
- TRACE_EVENT(nfsd_compound,
- TP_PROTO(const struct svc_rqst *rqst,
- u32 args_opcnt),
- TP_ARGS(rqst, args_opcnt),
- TP_STRUCT__entry(
- __field(u32, xid)
- __field(u32, args_opcnt)
- ),
- TP_fast_assign(
- __entry->xid = be32_to_cpu(rqst->rq_xid);
- __entry->args_opcnt = args_opcnt;
- ),
- TP_printk("xid=0x%08x opcnt=%u",
- __entry->xid, __entry->args_opcnt)
- )
- TRACE_EVENT(nfsd_compound_status,
- TP_PROTO(u32 args_opcnt,
- u32 resp_opcnt,
- __be32 status,
- const char *name),
- TP_ARGS(args_opcnt, resp_opcnt, status, name),
- TP_STRUCT__entry(
- __field(u32, args_opcnt)
- __field(u32, resp_opcnt)
- __field(int, status)
- __string(name, name)
- ),
- TP_fast_assign(
- __entry->args_opcnt = args_opcnt;
- __entry->resp_opcnt = resp_opcnt;
- __entry->status = be32_to_cpu(status);
- __assign_str(name, name);
- ),
- TP_printk("op=%u/%u %s status=%d",
- __entry->resp_opcnt, __entry->args_opcnt,
- __get_str(name), __entry->status)
- )
- DECLARE_EVENT_CLASS(nfsd_fh_err_class,
- TP_PROTO(struct svc_rqst *rqstp,
- struct svc_fh *fhp,
- int status),
- TP_ARGS(rqstp, fhp, status),
- TP_STRUCT__entry(
- __field(u32, xid)
- __field(u32, fh_hash)
- __field(int, status)
- ),
- TP_fast_assign(
- __entry->xid = be32_to_cpu(rqstp->rq_xid);
- __entry->fh_hash = knfsd_fh_hash(&fhp->fh_handle);
- __entry->status = status;
- ),
- TP_printk("xid=0x%08x fh_hash=0x%08x status=%d",
- __entry->xid, __entry->fh_hash,
- __entry->status)
- )
- #define DEFINE_NFSD_FH_ERR_EVENT(name) \
- DEFINE_EVENT(nfsd_fh_err_class, nfsd_##name, \
- TP_PROTO(struct svc_rqst *rqstp, \
- struct svc_fh *fhp, \
- int status), \
- TP_ARGS(rqstp, fhp, status))
- DEFINE_NFSD_FH_ERR_EVENT(set_fh_dentry_badexport);
- DEFINE_NFSD_FH_ERR_EVENT(set_fh_dentry_badhandle);
- TRACE_EVENT(nfsd_exp_find_key,
- TP_PROTO(const struct svc_expkey *key,
- int status),
- TP_ARGS(key, status),
- TP_STRUCT__entry(
- __field(int, fsidtype)
- __array(u32, fsid, 6)
- __string(auth_domain, key->ek_client->name)
- __field(int, status)
- ),
- TP_fast_assign(
- __entry->fsidtype = key->ek_fsidtype;
- memcpy(__entry->fsid, key->ek_fsid, 4*6);
- __assign_str(auth_domain, key->ek_client->name);
- __entry->status = status;
- ),
- TP_printk("fsid=%x::%s domain=%s status=%d",
- __entry->fsidtype,
- __print_array(__entry->fsid, 6, 4),
- __get_str(auth_domain),
- __entry->status
- )
- );
- TRACE_EVENT(nfsd_expkey_update,
- TP_PROTO(const struct svc_expkey *key, const char *exp_path),
- TP_ARGS(key, exp_path),
- TP_STRUCT__entry(
- __field(int, fsidtype)
- __array(u32, fsid, 6)
- __string(auth_domain, key->ek_client->name)
- __string(path, exp_path)
- __field(bool, cache)
- ),
- TP_fast_assign(
- __entry->fsidtype = key->ek_fsidtype;
- memcpy(__entry->fsid, key->ek_fsid, 4*6);
- __assign_str(auth_domain, key->ek_client->name);
- __assign_str(path, exp_path);
- __entry->cache = !test_bit(CACHE_NEGATIVE, &key->h.flags);
- ),
- TP_printk("fsid=%x::%s domain=%s path=%s cache=%s",
- __entry->fsidtype,
- __print_array(__entry->fsid, 6, 4),
- __get_str(auth_domain),
- __get_str(path),
- __entry->cache ? "pos" : "neg"
- )
- );
- TRACE_EVENT(nfsd_exp_get_by_name,
- TP_PROTO(const struct svc_export *key,
- int status),
- TP_ARGS(key, status),
- TP_STRUCT__entry(
- __string(path, key->ex_path.dentry->d_name.name)
- __string(auth_domain, key->ex_client->name)
- __field(int, status)
- ),
- TP_fast_assign(
- __assign_str(path, key->ex_path.dentry->d_name.name);
- __assign_str(auth_domain, key->ex_client->name);
- __entry->status = status;
- ),
- TP_printk("path=%s domain=%s status=%d",
- __get_str(path),
- __get_str(auth_domain),
- __entry->status
- )
- );
- TRACE_EVENT(nfsd_export_update,
- TP_PROTO(const struct svc_export *key),
- TP_ARGS(key),
- TP_STRUCT__entry(
- __string(path, key->ex_path.dentry->d_name.name)
- __string(auth_domain, key->ex_client->name)
- __field(bool, cache)
- ),
- TP_fast_assign(
- __assign_str(path, key->ex_path.dentry->d_name.name);
- __assign_str(auth_domain, key->ex_client->name);
- __entry->cache = !test_bit(CACHE_NEGATIVE, &key->h.flags);
- ),
- TP_printk("path=%s domain=%s cache=%s",
- __get_str(path),
- __get_str(auth_domain),
- __entry->cache ? "pos" : "neg"
- )
- );
- DECLARE_EVENT_CLASS(nfsd_io_class,
- TP_PROTO(struct svc_rqst *rqstp,
- struct svc_fh *fhp,
- u64 offset,
- u32 len),
- TP_ARGS(rqstp, fhp, offset, len),
- TP_STRUCT__entry(
- __field(u32, xid)
- __field(u32, fh_hash)
- __field(u64, offset)
- __field(u32, len)
- ),
- TP_fast_assign(
- __entry->xid = be32_to_cpu(rqstp->rq_xid);
- __entry->fh_hash = knfsd_fh_hash(&fhp->fh_handle);
- __entry->offset = offset;
- __entry->len = len;
- ),
- TP_printk("xid=0x%08x fh_hash=0x%08x offset=%llu len=%u",
- __entry->xid, __entry->fh_hash,
- __entry->offset, __entry->len)
- )
- #define DEFINE_NFSD_IO_EVENT(name) \
- DEFINE_EVENT(nfsd_io_class, nfsd_##name, \
- TP_PROTO(struct svc_rqst *rqstp, \
- struct svc_fh *fhp, \
- u64 offset, \
- u32 len), \
- TP_ARGS(rqstp, fhp, offset, len))
- DEFINE_NFSD_IO_EVENT(read_start);
- DEFINE_NFSD_IO_EVENT(read_splice);
- DEFINE_NFSD_IO_EVENT(read_vector);
- DEFINE_NFSD_IO_EVENT(read_io_done);
- DEFINE_NFSD_IO_EVENT(read_done);
- DEFINE_NFSD_IO_EVENT(write_start);
- DEFINE_NFSD_IO_EVENT(write_opened);
- DEFINE_NFSD_IO_EVENT(write_io_done);
- DEFINE_NFSD_IO_EVENT(write_done);
- DECLARE_EVENT_CLASS(nfsd_err_class,
- TP_PROTO(struct svc_rqst *rqstp,
- struct svc_fh *fhp,
- loff_t offset,
- int status),
- TP_ARGS(rqstp, fhp, offset, status),
- TP_STRUCT__entry(
- __field(u32, xid)
- __field(u32, fh_hash)
- __field(loff_t, offset)
- __field(int, status)
- ),
- TP_fast_assign(
- __entry->xid = be32_to_cpu(rqstp->rq_xid);
- __entry->fh_hash = knfsd_fh_hash(&fhp->fh_handle);
- __entry->offset = offset;
- __entry->status = status;
- ),
- TP_printk("xid=0x%08x fh_hash=0x%08x offset=%lld status=%d",
- __entry->xid, __entry->fh_hash,
- __entry->offset, __entry->status)
- )
- #define DEFINE_NFSD_ERR_EVENT(name) \
- DEFINE_EVENT(nfsd_err_class, nfsd_##name, \
- TP_PROTO(struct svc_rqst *rqstp, \
- struct svc_fh *fhp, \
- loff_t offset, \
- int len), \
- TP_ARGS(rqstp, fhp, offset, len))
- DEFINE_NFSD_ERR_EVENT(read_err);
- DEFINE_NFSD_ERR_EVENT(write_err);
- #include "state.h"
- #include "filecache.h"
- #include "vfs.h"
- DECLARE_EVENT_CLASS(nfsd_stateid_class,
- TP_PROTO(stateid_t *stp),
- TP_ARGS(stp),
- TP_STRUCT__entry(
- __field(u32, cl_boot)
- __field(u32, cl_id)
- __field(u32, si_id)
- __field(u32, si_generation)
- ),
- TP_fast_assign(
- __entry->cl_boot = stp->si_opaque.so_clid.cl_boot;
- __entry->cl_id = stp->si_opaque.so_clid.cl_id;
- __entry->si_id = stp->si_opaque.so_id;
- __entry->si_generation = stp->si_generation;
- ),
- TP_printk("client %08x:%08x stateid %08x:%08x",
- __entry->cl_boot,
- __entry->cl_id,
- __entry->si_id,
- __entry->si_generation)
- )
- #define DEFINE_STATEID_EVENT(name) \
- DEFINE_EVENT(nfsd_stateid_class, nfsd_##name, \
- TP_PROTO(stateid_t *stp), \
- TP_ARGS(stp))
- DEFINE_STATEID_EVENT(layoutstate_alloc);
- DEFINE_STATEID_EVENT(layoutstate_unhash);
- DEFINE_STATEID_EVENT(layoutstate_free);
- DEFINE_STATEID_EVENT(layout_get_lookup_fail);
- DEFINE_STATEID_EVENT(layout_commit_lookup_fail);
- DEFINE_STATEID_EVENT(layout_return_lookup_fail);
- DEFINE_STATEID_EVENT(layout_recall);
- DEFINE_STATEID_EVENT(layout_recall_done);
- DEFINE_STATEID_EVENT(layout_recall_fail);
- DEFINE_STATEID_EVENT(layout_recall_release);
- DEFINE_STATEID_EVENT(open);
- DEFINE_STATEID_EVENT(deleg_read);
- DEFINE_STATEID_EVENT(deleg_break);
- DEFINE_STATEID_EVENT(deleg_recall);
- DECLARE_EVENT_CLASS(nfsd_stateseqid_class,
- TP_PROTO(u32 seqid, const stateid_t *stp),
- TP_ARGS(seqid, stp),
- TP_STRUCT__entry(
- __field(u32, seqid)
- __field(u32, cl_boot)
- __field(u32, cl_id)
- __field(u32, si_id)
- __field(u32, si_generation)
- ),
- TP_fast_assign(
- __entry->seqid = seqid;
- __entry->cl_boot = stp->si_opaque.so_clid.cl_boot;
- __entry->cl_id = stp->si_opaque.so_clid.cl_id;
- __entry->si_id = stp->si_opaque.so_id;
- __entry->si_generation = stp->si_generation;
- ),
- TP_printk("seqid=%u client %08x:%08x stateid %08x:%08x",
- __entry->seqid, __entry->cl_boot, __entry->cl_id,
- __entry->si_id, __entry->si_generation)
- )
- #define DEFINE_STATESEQID_EVENT(name) \
- DEFINE_EVENT(nfsd_stateseqid_class, nfsd_##name, \
- TP_PROTO(u32 seqid, const stateid_t *stp), \
- TP_ARGS(seqid, stp))
- DEFINE_STATESEQID_EVENT(preprocess);
- DEFINE_STATESEQID_EVENT(open_confirm);
- DECLARE_EVENT_CLASS(nfsd_clientid_class,
- TP_PROTO(const clientid_t *clid),
- TP_ARGS(clid),
- TP_STRUCT__entry(
- __field(u32, cl_boot)
- __field(u32, cl_id)
- ),
- TP_fast_assign(
- __entry->cl_boot = clid->cl_boot;
- __entry->cl_id = clid->cl_id;
- ),
- TP_printk("client %08x:%08x", __entry->cl_boot, __entry->cl_id)
- )
- #define DEFINE_CLIENTID_EVENT(name) \
- DEFINE_EVENT(nfsd_clientid_class, nfsd_clid_##name, \
- TP_PROTO(const clientid_t *clid), \
- TP_ARGS(clid))
- DEFINE_CLIENTID_EVENT(expired);
- DEFINE_CLIENTID_EVENT(purged);
- DEFINE_CLIENTID_EVENT(renew);
- DEFINE_CLIENTID_EVENT(stale);
- DECLARE_EVENT_CLASS(nfsd_net_class,
- TP_PROTO(const struct nfsd_net *nn),
- TP_ARGS(nn),
- TP_STRUCT__entry(
- __field(unsigned long long, boot_time)
- ),
- TP_fast_assign(
- __entry->boot_time = nn->boot_time;
- ),
- TP_printk("boot_time=%16llx", __entry->boot_time)
- )
- #define DEFINE_NET_EVENT(name) \
- DEFINE_EVENT(nfsd_net_class, nfsd_##name, \
- TP_PROTO(const struct nfsd_net *nn), \
- TP_ARGS(nn))
- DEFINE_NET_EVENT(grace_start);
- DEFINE_NET_EVENT(grace_complete);
- TRACE_EVENT(nfsd_clid_inuse_err,
- TP_PROTO(const struct nfs4_client *clp),
- TP_ARGS(clp),
- TP_STRUCT__entry(
- __field(u32, cl_boot)
- __field(u32, cl_id)
- __array(unsigned char, addr, sizeof(struct sockaddr_in6))
- __field(unsigned int, namelen)
- __dynamic_array(unsigned char, name, clp->cl_name.len)
- ),
- TP_fast_assign(
- __entry->cl_boot = clp->cl_clientid.cl_boot;
- __entry->cl_id = clp->cl_clientid.cl_id;
- memcpy(__entry->addr, &clp->cl_addr,
- sizeof(struct sockaddr_in6));
- __entry->namelen = clp->cl_name.len;
- memcpy(__get_dynamic_array(name), clp->cl_name.data,
- clp->cl_name.len);
- ),
- TP_printk("nfs4_clientid %.*s already in use by %pISpc, client %08x:%08x",
- __entry->namelen, __get_str(name), __entry->addr,
- __entry->cl_boot, __entry->cl_id)
- )
- TRACE_DEFINE_ENUM(NFSD_FILE_HASHED);
- TRACE_DEFINE_ENUM(NFSD_FILE_PENDING);
- TRACE_DEFINE_ENUM(NFSD_FILE_BREAK_READ);
- TRACE_DEFINE_ENUM(NFSD_FILE_BREAK_WRITE);
- TRACE_DEFINE_ENUM(NFSD_FILE_REFERENCED);
- #define show_nf_flags(val) \
- __print_flags(val, "|", \
- { 1 << NFSD_FILE_HASHED, "HASHED" }, \
- { 1 << NFSD_FILE_PENDING, "PENDING" }, \
- { 1 << NFSD_FILE_BREAK_READ, "BREAK_READ" }, \
- { 1 << NFSD_FILE_BREAK_WRITE, "BREAK_WRITE" }, \
- { 1 << NFSD_FILE_REFERENCED, "REFERENCED"})
- /* FIXME: This should probably be fleshed out in the future. */
- #define show_nf_may(val) \
- __print_flags(val, "|", \
- { NFSD_MAY_READ, "READ" }, \
- { NFSD_MAY_WRITE, "WRITE" }, \
- { NFSD_MAY_NOT_BREAK_LEASE, "NOT_BREAK_LEASE" })
- DECLARE_EVENT_CLASS(nfsd_file_class,
- TP_PROTO(struct nfsd_file *nf),
- TP_ARGS(nf),
- TP_STRUCT__entry(
- __field(unsigned int, nf_hashval)
- __field(void *, nf_inode)
- __field(int, nf_ref)
- __field(unsigned long, nf_flags)
- __field(unsigned char, nf_may)
- __field(struct file *, nf_file)
- ),
- TP_fast_assign(
- __entry->nf_hashval = nf->nf_hashval;
- __entry->nf_inode = nf->nf_inode;
- __entry->nf_ref = refcount_read(&nf->nf_ref);
- __entry->nf_flags = nf->nf_flags;
- __entry->nf_may = nf->nf_may;
- __entry->nf_file = nf->nf_file;
- ),
- TP_printk("hash=0x%x inode=0x%p ref=%d flags=%s may=%s file=%p",
- __entry->nf_hashval,
- __entry->nf_inode,
- __entry->nf_ref,
- show_nf_flags(__entry->nf_flags),
- show_nf_may(__entry->nf_may),
- __entry->nf_file)
- )
- #define DEFINE_NFSD_FILE_EVENT(name) \
- DEFINE_EVENT(nfsd_file_class, name, \
- TP_PROTO(struct nfsd_file *nf), \
- TP_ARGS(nf))
- DEFINE_NFSD_FILE_EVENT(nfsd_file_alloc);
- DEFINE_NFSD_FILE_EVENT(nfsd_file_put_final);
- DEFINE_NFSD_FILE_EVENT(nfsd_file_unhash);
- DEFINE_NFSD_FILE_EVENT(nfsd_file_put);
- DEFINE_NFSD_FILE_EVENT(nfsd_file_unhash_and_release_locked);
- TRACE_EVENT(nfsd_file_acquire,
- TP_PROTO(struct svc_rqst *rqstp, unsigned int hash,
- struct inode *inode, unsigned int may_flags,
- struct nfsd_file *nf, __be32 status),
- TP_ARGS(rqstp, hash, inode, may_flags, nf, status),
- TP_STRUCT__entry(
- __field(u32, xid)
- __field(unsigned int, hash)
- __field(void *, inode)
- __field(unsigned int, may_flags)
- __field(int, nf_ref)
- __field(unsigned long, nf_flags)
- __field(unsigned char, nf_may)
- __field(struct file *, nf_file)
- __field(u32, status)
- ),
- TP_fast_assign(
- __entry->xid = be32_to_cpu(rqstp->rq_xid);
- __entry->hash = hash;
- __entry->inode = inode;
- __entry->may_flags = may_flags;
- __entry->nf_ref = nf ? refcount_read(&nf->nf_ref) : 0;
- __entry->nf_flags = nf ? nf->nf_flags : 0;
- __entry->nf_may = nf ? nf->nf_may : 0;
- __entry->nf_file = nf ? nf->nf_file : NULL;
- __entry->status = be32_to_cpu(status);
- ),
- TP_printk("xid=0x%x hash=0x%x inode=0x%p may_flags=%s ref=%d nf_flags=%s nf_may=%s nf_file=0x%p status=%u",
- __entry->xid, __entry->hash, __entry->inode,
- show_nf_may(__entry->may_flags), __entry->nf_ref,
- show_nf_flags(__entry->nf_flags),
- show_nf_may(__entry->nf_may), __entry->nf_file,
- __entry->status)
- );
- DECLARE_EVENT_CLASS(nfsd_file_search_class,
- TP_PROTO(struct inode *inode, unsigned int hash, int found),
- TP_ARGS(inode, hash, found),
- TP_STRUCT__entry(
- __field(struct inode *, inode)
- __field(unsigned int, hash)
- __field(int, found)
- ),
- TP_fast_assign(
- __entry->inode = inode;
- __entry->hash = hash;
- __entry->found = found;
- ),
- TP_printk("hash=0x%x inode=0x%p found=%d", __entry->hash,
- __entry->inode, __entry->found)
- );
- #define DEFINE_NFSD_FILE_SEARCH_EVENT(name) \
- DEFINE_EVENT(nfsd_file_search_class, name, \
- TP_PROTO(struct inode *inode, unsigned int hash, int found), \
- TP_ARGS(inode, hash, found))
- DEFINE_NFSD_FILE_SEARCH_EVENT(nfsd_file_close_inode_sync);
- DEFINE_NFSD_FILE_SEARCH_EVENT(nfsd_file_close_inode);
- DEFINE_NFSD_FILE_SEARCH_EVENT(nfsd_file_is_cached);
- TRACE_EVENT(nfsd_file_fsnotify_handle_event,
- TP_PROTO(struct inode *inode, u32 mask),
- TP_ARGS(inode, mask),
- TP_STRUCT__entry(
- __field(struct inode *, inode)
- __field(unsigned int, nlink)
- __field(umode_t, mode)
- __field(u32, mask)
- ),
- TP_fast_assign(
- __entry->inode = inode;
- __entry->nlink = inode->i_nlink;
- __entry->mode = inode->i_mode;
- __entry->mask = mask;
- ),
- TP_printk("inode=0x%p nlink=%u mode=0%ho mask=0x%x", __entry->inode,
- __entry->nlink, __entry->mode, __entry->mask)
- );
- #include "cache.h"
- TRACE_DEFINE_ENUM(RC_DROPIT);
- TRACE_DEFINE_ENUM(RC_REPLY);
- TRACE_DEFINE_ENUM(RC_DOIT);
- #define show_drc_retval(x) \
- __print_symbolic(x, \
- { RC_DROPIT, "DROPIT" }, \
- { RC_REPLY, "REPLY" }, \
- { RC_DOIT, "DOIT" })
- TRACE_EVENT(nfsd_drc_found,
- TP_PROTO(
- const struct nfsd_net *nn,
- const struct svc_rqst *rqstp,
- int result
- ),
- TP_ARGS(nn, rqstp, result),
- TP_STRUCT__entry(
- __field(unsigned long long, boot_time)
- __field(unsigned long, result)
- __field(u32, xid)
- ),
- TP_fast_assign(
- __entry->boot_time = nn->boot_time;
- __entry->result = result;
- __entry->xid = be32_to_cpu(rqstp->rq_xid);
- ),
- TP_printk("boot_time=%16llx xid=0x%08x result=%s",
- __entry->boot_time, __entry->xid,
- show_drc_retval(__entry->result))
- );
- TRACE_EVENT(nfsd_drc_mismatch,
- TP_PROTO(
- const struct nfsd_net *nn,
- const struct svc_cacherep *key,
- const struct svc_cacherep *rp
- ),
- TP_ARGS(nn, key, rp),
- TP_STRUCT__entry(
- __field(unsigned long long, boot_time)
- __field(u32, xid)
- __field(u32, cached)
- __field(u32, ingress)
- ),
- TP_fast_assign(
- __entry->boot_time = nn->boot_time;
- __entry->xid = be32_to_cpu(key->c_key.k_xid);
- __entry->cached = (__force u32)key->c_key.k_csum;
- __entry->ingress = (__force u32)rp->c_key.k_csum;
- ),
- TP_printk("boot_time=%16llx xid=0x%08x cached-csum=0x%08x ingress-csum=0x%08x",
- __entry->boot_time, __entry->xid, __entry->cached,
- __entry->ingress)
- );
- TRACE_EVENT(nfsd_cb_args,
- TP_PROTO(
- const struct nfs4_client *clp,
- const struct nfs4_cb_conn *conn
- ),
- TP_ARGS(clp, conn),
- TP_STRUCT__entry(
- __field(u32, cl_boot)
- __field(u32, cl_id)
- __field(u32, prog)
- __field(u32, ident)
- __array(unsigned char, addr, sizeof(struct sockaddr_in6))
- ),
- TP_fast_assign(
- __entry->cl_boot = clp->cl_clientid.cl_boot;
- __entry->cl_id = clp->cl_clientid.cl_id;
- __entry->prog = conn->cb_prog;
- __entry->ident = conn->cb_ident;
- memcpy(__entry->addr, &conn->cb_addr,
- sizeof(struct sockaddr_in6));
- ),
- TP_printk("client %08x:%08x callback addr=%pISpc prog=%u ident=%u",
- __entry->cl_boot, __entry->cl_id,
- __entry->addr, __entry->prog, __entry->ident)
- );
- TRACE_EVENT(nfsd_cb_nodelegs,
- TP_PROTO(const struct nfs4_client *clp),
- TP_ARGS(clp),
- TP_STRUCT__entry(
- __field(u32, cl_boot)
- __field(u32, cl_id)
- ),
- TP_fast_assign(
- __entry->cl_boot = clp->cl_clientid.cl_boot;
- __entry->cl_id = clp->cl_clientid.cl_id;
- ),
- TP_printk("client %08x:%08x", __entry->cl_boot, __entry->cl_id)
- )
- TRACE_DEFINE_ENUM(NFSD4_CB_UP);
- TRACE_DEFINE_ENUM(NFSD4_CB_UNKNOWN);
- TRACE_DEFINE_ENUM(NFSD4_CB_DOWN);
- TRACE_DEFINE_ENUM(NFSD4_CB_FAULT);
- #define show_cb_state(val) \
- __print_symbolic(val, \
- { NFSD4_CB_UP, "UP" }, \
- { NFSD4_CB_UNKNOWN, "UNKNOWN" }, \
- { NFSD4_CB_DOWN, "DOWN" }, \
- { NFSD4_CB_FAULT, "FAULT"})
- DECLARE_EVENT_CLASS(nfsd_cb_class,
- TP_PROTO(const struct nfs4_client *clp),
- TP_ARGS(clp),
- TP_STRUCT__entry(
- __field(unsigned long, state)
- __field(u32, cl_boot)
- __field(u32, cl_id)
- __array(unsigned char, addr, sizeof(struct sockaddr_in6))
- ),
- TP_fast_assign(
- __entry->state = clp->cl_cb_state;
- __entry->cl_boot = clp->cl_clientid.cl_boot;
- __entry->cl_id = clp->cl_clientid.cl_id;
- memcpy(__entry->addr, &clp->cl_cb_conn.cb_addr,
- sizeof(struct sockaddr_in6));
- ),
- TP_printk("addr=%pISpc client %08x:%08x state=%s",
- __entry->addr, __entry->cl_boot, __entry->cl_id,
- show_cb_state(__entry->state))
- );
- #define DEFINE_NFSD_CB_EVENT(name) \
- DEFINE_EVENT(nfsd_cb_class, nfsd_cb_##name, \
- TP_PROTO(const struct nfs4_client *clp), \
- TP_ARGS(clp))
- DEFINE_NFSD_CB_EVENT(setup);
- DEFINE_NFSD_CB_EVENT(state);
- DEFINE_NFSD_CB_EVENT(shutdown);
- TRACE_EVENT(nfsd_cb_setup_err,
- TP_PROTO(
- const struct nfs4_client *clp,
- long error
- ),
- TP_ARGS(clp, error),
- TP_STRUCT__entry(
- __field(long, error)
- __field(u32, cl_boot)
- __field(u32, cl_id)
- __array(unsigned char, addr, sizeof(struct sockaddr_in6))
- ),
- TP_fast_assign(
- __entry->error = error;
- __entry->cl_boot = clp->cl_clientid.cl_boot;
- __entry->cl_id = clp->cl_clientid.cl_id;
- memcpy(__entry->addr, &clp->cl_cb_conn.cb_addr,
- sizeof(struct sockaddr_in6));
- ),
- TP_printk("addr=%pISpc client %08x:%08x error=%ld",
- __entry->addr, __entry->cl_boot, __entry->cl_id, __entry->error)
- );
- TRACE_EVENT(nfsd_cb_work,
- TP_PROTO(
- const struct nfs4_client *clp,
- const char *procedure
- ),
- TP_ARGS(clp, procedure),
- TP_STRUCT__entry(
- __field(u32, cl_boot)
- __field(u32, cl_id)
- __string(procedure, procedure)
- __array(unsigned char, addr, sizeof(struct sockaddr_in6))
- ),
- TP_fast_assign(
- __entry->cl_boot = clp->cl_clientid.cl_boot;
- __entry->cl_id = clp->cl_clientid.cl_id;
- __assign_str(procedure, procedure)
- memcpy(__entry->addr, &clp->cl_cb_conn.cb_addr,
- sizeof(struct sockaddr_in6));
- ),
- TP_printk("addr=%pISpc client %08x:%08x procedure=%s",
- __entry->addr, __entry->cl_boot, __entry->cl_id,
- __get_str(procedure))
- );
- TRACE_EVENT(nfsd_cb_done,
- TP_PROTO(
- const struct nfs4_client *clp,
- int status
- ),
- TP_ARGS(clp, status),
- TP_STRUCT__entry(
- __field(u32, cl_boot)
- __field(u32, cl_id)
- __field(int, status)
- __array(unsigned char, addr, sizeof(struct sockaddr_in6))
- ),
- TP_fast_assign(
- __entry->cl_boot = clp->cl_clientid.cl_boot;
- __entry->cl_id = clp->cl_clientid.cl_id;
- __entry->status = status;
- memcpy(__entry->addr, &clp->cl_cb_conn.cb_addr,
- sizeof(struct sockaddr_in6));
- ),
- TP_printk("addr=%pISpc client %08x:%08x status=%d",
- __entry->addr, __entry->cl_boot, __entry->cl_id,
- __entry->status)
- );
- #endif /* _NFSD_TRACE_H */
- #undef TRACE_INCLUDE_PATH
- #define TRACE_INCLUDE_PATH .
- #define TRACE_INCLUDE_FILE trace
- #include <trace/define_trace.h>
|