1b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */ 231ef83dcSChristoph Hellwig /* 331ef83dcSChristoph Hellwig * Copyright (c) 2014 Christoph Hellwig. 431ef83dcSChristoph Hellwig */ 531ef83dcSChristoph Hellwig #undef TRACE_SYSTEM 631ef83dcSChristoph Hellwig #define TRACE_SYSTEM nfsd 731ef83dcSChristoph Hellwig 831ef83dcSChristoph Hellwig #if !defined(_NFSD_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) 931ef83dcSChristoph Hellwig #define _NFSD_TRACE_H 1031ef83dcSChristoph Hellwig 1131ef83dcSChristoph Hellwig #include <linux/tracepoint.h> 128791545eSChuck Lever 13cf749f3cSTrond Myklebust #include "export.h" 146e8b50d1SJeff Layton #include "nfsfh.h" 156e8b50d1SJeff Layton 1608281341SChuck Lever #define NFSD_TRACE_PROC_RES_FIELDS \ 1708281341SChuck Lever __field(unsigned int, netns_ino) \ 1808281341SChuck Lever __field(u32, xid) \ 1908281341SChuck Lever __field(unsigned long, status) \ 2008281341SChuck Lever __array(unsigned char, server, sizeof(struct sockaddr_in6)) \ 2108281341SChuck Lever __array(unsigned char, client, sizeof(struct sockaddr_in6)) 2208281341SChuck Lever 2308281341SChuck Lever #define NFSD_TRACE_PROC_RES_ASSIGNMENTS(error) \ 2408281341SChuck Lever do { \ 2508281341SChuck Lever __entry->netns_ino = SVC_NET(rqstp)->ns.inum; \ 2608281341SChuck Lever __entry->xid = be32_to_cpu(rqstp->rq_xid); \ 2708281341SChuck Lever __entry->status = be32_to_cpu(error); \ 2808281341SChuck Lever memcpy(__entry->server, &rqstp->rq_xprt->xpt_local, \ 2908281341SChuck Lever rqstp->rq_xprt->xpt_locallen); \ 3008281341SChuck Lever memcpy(__entry->client, &rqstp->rq_xprt->xpt_remote, \ 3108281341SChuck Lever rqstp->rq_xprt->xpt_remotelen); \ 3208281341SChuck Lever } while (0); 3308281341SChuck Lever 3470e94d75SChuck Lever DECLARE_EVENT_CLASS(nfsd_xdr_err_class, 350dfdad1cSChuck Lever TP_PROTO( 360dfdad1cSChuck Lever const struct svc_rqst *rqstp 370dfdad1cSChuck Lever ), 380dfdad1cSChuck Lever TP_ARGS(rqstp), 390dfdad1cSChuck Lever TP_STRUCT__entry( 40c1a3f2ceSChuck Lever __field(unsigned int, netns_ino) 41c1a3f2ceSChuck Lever __field(u32, xid) 420dfdad1cSChuck Lever __field(u32, vers) 430dfdad1cSChuck Lever __field(u32, proc) 44c1a3f2ceSChuck Lever __sockaddr(server, rqstp->rq_xprt->xpt_locallen) 45c1a3f2ceSChuck Lever __sockaddr(client, rqstp->rq_xprt->xpt_remotelen) 460dfdad1cSChuck Lever ), 470dfdad1cSChuck Lever TP_fast_assign( 48c1a3f2ceSChuck Lever const struct svc_xprt *xprt = rqstp->rq_xprt; 490dfdad1cSChuck Lever 50c1a3f2ceSChuck Lever __entry->netns_ino = xprt->xpt_net->ns.inum; 51c1a3f2ceSChuck Lever __entry->xid = be32_to_cpu(rqstp->rq_xid); 520dfdad1cSChuck Lever __entry->vers = rqstp->rq_vers; 530dfdad1cSChuck Lever __entry->proc = rqstp->rq_proc; 54c1a3f2ceSChuck Lever __assign_sockaddr(server, &xprt->xpt_local, xprt->xpt_locallen); 55c1a3f2ceSChuck Lever __assign_sockaddr(client, &xprt->xpt_remote, xprt->xpt_remotelen); 560dfdad1cSChuck Lever ), 570dfdad1cSChuck Lever TP_printk("xid=0x%08x vers=%u proc=%u", 580dfdad1cSChuck Lever __entry->xid, __entry->vers, __entry->proc 590dfdad1cSChuck Lever ) 600dfdad1cSChuck Lever ); 610dfdad1cSChuck Lever 6270e94d75SChuck Lever #define DEFINE_NFSD_XDR_ERR_EVENT(name) \ 6370e94d75SChuck Lever DEFINE_EVENT(nfsd_xdr_err_class, nfsd_##name##_err, \ 6470e94d75SChuck Lever TP_PROTO(const struct svc_rqst *rqstp), \ 6570e94d75SChuck Lever TP_ARGS(rqstp)) 660dfdad1cSChuck Lever 6770e94d75SChuck Lever DEFINE_NFSD_XDR_ERR_EVENT(garbage_args); 6870e94d75SChuck Lever DEFINE_NFSD_XDR_ERR_EVENT(cant_encode); 690dfdad1cSChuck Lever 70b76278aeSChuck Lever #define show_nfsd_may_flags(x) \ 71b76278aeSChuck Lever __print_flags(x, "|", \ 72b76278aeSChuck Lever { NFSD_MAY_EXEC, "EXEC" }, \ 73b76278aeSChuck Lever { NFSD_MAY_WRITE, "WRITE" }, \ 74b76278aeSChuck Lever { NFSD_MAY_READ, "READ" }, \ 75b76278aeSChuck Lever { NFSD_MAY_SATTR, "SATTR" }, \ 76b76278aeSChuck Lever { NFSD_MAY_TRUNC, "TRUNC" }, \ 77b76278aeSChuck Lever { NFSD_MAY_LOCK, "LOCK" }, \ 78b76278aeSChuck Lever { NFSD_MAY_OWNER_OVERRIDE, "OWNER_OVERRIDE" }, \ 79b76278aeSChuck Lever { NFSD_MAY_LOCAL_ACCESS, "LOCAL_ACCESS" }, \ 80b76278aeSChuck Lever { NFSD_MAY_BYPASS_GSS_ON_ROOT, "BYPASS_GSS_ON_ROOT" }, \ 81b76278aeSChuck Lever { NFSD_MAY_NOT_BREAK_LEASE, "NOT_BREAK_LEASE" }, \ 82b76278aeSChuck Lever { NFSD_MAY_BYPASS_GSS, "BYPASS_GSS" }, \ 83b76278aeSChuck Lever { NFSD_MAY_READ_IF_EXEC, "READ_IF_EXEC" }, \ 84b76278aeSChuck Lever { NFSD_MAY_64BIT_COOKIE, "64BIT_COOKIE" }) 85b76278aeSChuck Lever 86fff4080bSChuck Lever TRACE_EVENT(nfsd_compound, 87fff4080bSChuck Lever TP_PROTO(const struct svc_rqst *rqst, 88fff4080bSChuck Lever u32 args_opcnt), 89fff4080bSChuck Lever TP_ARGS(rqst, args_opcnt), 90fff4080bSChuck Lever TP_STRUCT__entry( 91fff4080bSChuck Lever __field(u32, xid) 92fff4080bSChuck Lever __field(u32, args_opcnt) 93fff4080bSChuck Lever ), 94fff4080bSChuck Lever TP_fast_assign( 95fff4080bSChuck Lever __entry->xid = be32_to_cpu(rqst->rq_xid); 96fff4080bSChuck Lever __entry->args_opcnt = args_opcnt; 97fff4080bSChuck Lever ), 98fff4080bSChuck Lever TP_printk("xid=0x%08x opcnt=%u", 99fff4080bSChuck Lever __entry->xid, __entry->args_opcnt) 100fff4080bSChuck Lever ) 101fff4080bSChuck Lever 102fff4080bSChuck Lever TRACE_EVENT(nfsd_compound_status, 103fff4080bSChuck Lever TP_PROTO(u32 args_opcnt, 104fff4080bSChuck Lever u32 resp_opcnt, 105fff4080bSChuck Lever __be32 status, 106fff4080bSChuck Lever const char *name), 107fff4080bSChuck Lever TP_ARGS(args_opcnt, resp_opcnt, status, name), 108fff4080bSChuck Lever TP_STRUCT__entry( 109fff4080bSChuck Lever __field(u32, args_opcnt) 110fff4080bSChuck Lever __field(u32, resp_opcnt) 111fff4080bSChuck Lever __field(int, status) 112fff4080bSChuck Lever __string(name, name) 113fff4080bSChuck Lever ), 114fff4080bSChuck Lever TP_fast_assign( 115fff4080bSChuck Lever __entry->args_opcnt = args_opcnt; 116fff4080bSChuck Lever __entry->resp_opcnt = resp_opcnt; 117fff4080bSChuck Lever __entry->status = be32_to_cpu(status); 118fff4080bSChuck Lever __assign_str(name, name); 119fff4080bSChuck Lever ), 120fff4080bSChuck Lever TP_printk("op=%u/%u %s status=%d", 121fff4080bSChuck Lever __entry->resp_opcnt, __entry->args_opcnt, 122fff4080bSChuck Lever __get_str(name), __entry->status) 123fff4080bSChuck Lever ) 124fff4080bSChuck Lever 12508281341SChuck Lever TRACE_EVENT(nfsd_compound_decode_err, 12608281341SChuck Lever TP_PROTO( 12708281341SChuck Lever const struct svc_rqst *rqstp, 12808281341SChuck Lever u32 args_opcnt, 12908281341SChuck Lever u32 resp_opcnt, 13008281341SChuck Lever u32 opnum, 13108281341SChuck Lever __be32 status 13208281341SChuck Lever ), 13308281341SChuck Lever TP_ARGS(rqstp, args_opcnt, resp_opcnt, opnum, status), 13408281341SChuck Lever TP_STRUCT__entry( 13508281341SChuck Lever NFSD_TRACE_PROC_RES_FIELDS 13608281341SChuck Lever 13708281341SChuck Lever __field(u32, args_opcnt) 13808281341SChuck Lever __field(u32, resp_opcnt) 13908281341SChuck Lever __field(u32, opnum) 14008281341SChuck Lever ), 14108281341SChuck Lever TP_fast_assign( 14208281341SChuck Lever NFSD_TRACE_PROC_RES_ASSIGNMENTS(status) 14308281341SChuck Lever 14408281341SChuck Lever __entry->args_opcnt = args_opcnt; 14508281341SChuck Lever __entry->resp_opcnt = resp_opcnt; 14608281341SChuck Lever __entry->opnum = opnum; 14708281341SChuck Lever ), 14808281341SChuck Lever TP_printk("op=%u/%u opnum=%u status=%lu", 14908281341SChuck Lever __entry->resp_opcnt, __entry->args_opcnt, 15008281341SChuck Lever __entry->opnum, __entry->status) 15108281341SChuck Lever ); 15208281341SChuck Lever 15308281341SChuck Lever TRACE_EVENT(nfsd_compound_encode_err, 15408281341SChuck Lever TP_PROTO( 15508281341SChuck Lever const struct svc_rqst *rqstp, 15608281341SChuck Lever u32 opnum, 15708281341SChuck Lever __be32 status 15808281341SChuck Lever ), 15908281341SChuck Lever TP_ARGS(rqstp, opnum, status), 16008281341SChuck Lever TP_STRUCT__entry( 16108281341SChuck Lever NFSD_TRACE_PROC_RES_FIELDS 16208281341SChuck Lever 16308281341SChuck Lever __field(u32, opnum) 16408281341SChuck Lever ), 16508281341SChuck Lever TP_fast_assign( 16608281341SChuck Lever NFSD_TRACE_PROC_RES_ASSIGNMENTS(status) 16708281341SChuck Lever 16808281341SChuck Lever __entry->opnum = opnum; 16908281341SChuck Lever ), 17008281341SChuck Lever TP_printk("opnum=%u status=%lu", 17108281341SChuck Lever __entry->opnum, __entry->status) 17208281341SChuck Lever ); 17308281341SChuck Lever 17405138288SChuck Lever #define show_fs_file_type(x) \ 17505138288SChuck Lever __print_symbolic(x, \ 17605138288SChuck Lever { S_IFLNK, "LNK" }, \ 17705138288SChuck Lever { S_IFREG, "REG" }, \ 17805138288SChuck Lever { S_IFDIR, "DIR" }, \ 17905138288SChuck Lever { S_IFCHR, "CHR" }, \ 18005138288SChuck Lever { S_IFBLK, "BLK" }, \ 18105138288SChuck Lever { S_IFIFO, "FIFO" }, \ 18205138288SChuck Lever { S_IFSOCK, "SOCK" }) 18305138288SChuck Lever 18405138288SChuck Lever TRACE_EVENT(nfsd_fh_verify, 18505138288SChuck Lever TP_PROTO( 18605138288SChuck Lever const struct svc_rqst *rqstp, 18705138288SChuck Lever const struct svc_fh *fhp, 18805138288SChuck Lever umode_t type, 18905138288SChuck Lever int access 19005138288SChuck Lever ), 19105138288SChuck Lever TP_ARGS(rqstp, fhp, type, access), 19205138288SChuck Lever TP_STRUCT__entry( 19305138288SChuck Lever __field(unsigned int, netns_ino) 19405138288SChuck Lever __sockaddr(server, rqstp->rq_xprt->xpt_remotelen) 19505138288SChuck Lever __sockaddr(client, rqstp->rq_xprt->xpt_remotelen) 19605138288SChuck Lever __field(u32, xid) 19705138288SChuck Lever __field(u32, fh_hash) 19805138288SChuck Lever __field(void *, inode) 19905138288SChuck Lever __field(unsigned long, type) 20005138288SChuck Lever __field(unsigned long, access) 20105138288SChuck Lever ), 20205138288SChuck Lever TP_fast_assign( 20305138288SChuck Lever __entry->netns_ino = SVC_NET(rqstp)->ns.inum; 20405138288SChuck Lever __assign_sockaddr(server, &rqstp->rq_xprt->xpt_local, 20505138288SChuck Lever rqstp->rq_xprt->xpt_locallen); 20605138288SChuck Lever __assign_sockaddr(client, &rqstp->rq_xprt->xpt_remote, 20705138288SChuck Lever rqstp->rq_xprt->xpt_remotelen); 20805138288SChuck Lever __entry->xid = be32_to_cpu(rqstp->rq_xid); 20905138288SChuck Lever __entry->fh_hash = knfsd_fh_hash(&fhp->fh_handle); 21005138288SChuck Lever __entry->inode = d_inode(fhp->fh_dentry); 21105138288SChuck Lever __entry->type = type; 21205138288SChuck Lever __entry->access = access; 21305138288SChuck Lever ), 21405138288SChuck Lever TP_printk("xid=0x%08x fh_hash=0x%08x inode=%p type=%s access=%s", 21505138288SChuck Lever __entry->xid, __entry->fh_hash, __entry->inode, 21605138288SChuck Lever show_fs_file_type(__entry->type), 21705138288SChuck Lever show_nfsd_may_flags(__entry->access) 21805138288SChuck Lever ) 21905138288SChuck Lever ); 22008281341SChuck Lever 221f01274a9STrond Myklebust DECLARE_EVENT_CLASS(nfsd_fh_err_class, 222f01274a9STrond Myklebust TP_PROTO(struct svc_rqst *rqstp, 223f01274a9STrond Myklebust struct svc_fh *fhp, 224f01274a9STrond Myklebust int status), 225f01274a9STrond Myklebust TP_ARGS(rqstp, fhp, status), 226f01274a9STrond Myklebust TP_STRUCT__entry( 227f01274a9STrond Myklebust __field(u32, xid) 228f01274a9STrond Myklebust __field(u32, fh_hash) 229f01274a9STrond Myklebust __field(int, status) 230f01274a9STrond Myklebust ), 231f01274a9STrond Myklebust TP_fast_assign( 232f01274a9STrond Myklebust __entry->xid = be32_to_cpu(rqstp->rq_xid); 233f01274a9STrond Myklebust __entry->fh_hash = knfsd_fh_hash(&fhp->fh_handle); 234f01274a9STrond Myklebust __entry->status = status; 235f01274a9STrond Myklebust ), 236f01274a9STrond Myklebust TP_printk("xid=0x%08x fh_hash=0x%08x status=%d", 237f01274a9STrond Myklebust __entry->xid, __entry->fh_hash, 238f01274a9STrond Myklebust __entry->status) 239f01274a9STrond Myklebust ) 240f01274a9STrond Myklebust 241f01274a9STrond Myklebust #define DEFINE_NFSD_FH_ERR_EVENT(name) \ 242f01274a9STrond Myklebust DEFINE_EVENT(nfsd_fh_err_class, nfsd_##name, \ 243f01274a9STrond Myklebust TP_PROTO(struct svc_rqst *rqstp, \ 244f01274a9STrond Myklebust struct svc_fh *fhp, \ 245f01274a9STrond Myklebust int status), \ 246f01274a9STrond Myklebust TP_ARGS(rqstp, fhp, status)) 247f01274a9STrond Myklebust 248f01274a9STrond Myklebust DEFINE_NFSD_FH_ERR_EVENT(set_fh_dentry_badexport); 249f01274a9STrond Myklebust DEFINE_NFSD_FH_ERR_EVENT(set_fh_dentry_badhandle); 250f01274a9STrond Myklebust 251cf749f3cSTrond Myklebust TRACE_EVENT(nfsd_exp_find_key, 252cf749f3cSTrond Myklebust TP_PROTO(const struct svc_expkey *key, 253cf749f3cSTrond Myklebust int status), 254cf749f3cSTrond Myklebust TP_ARGS(key, status), 255cf749f3cSTrond Myklebust TP_STRUCT__entry( 256cf749f3cSTrond Myklebust __field(int, fsidtype) 257cf749f3cSTrond Myklebust __array(u32, fsid, 6) 258cf749f3cSTrond Myklebust __string(auth_domain, key->ek_client->name) 259cf749f3cSTrond Myklebust __field(int, status) 260cf749f3cSTrond Myklebust ), 261cf749f3cSTrond Myklebust TP_fast_assign( 262cf749f3cSTrond Myklebust __entry->fsidtype = key->ek_fsidtype; 263cf749f3cSTrond Myklebust memcpy(__entry->fsid, key->ek_fsid, 4*6); 264cf749f3cSTrond Myklebust __assign_str(auth_domain, key->ek_client->name); 265cf749f3cSTrond Myklebust __entry->status = status; 266cf749f3cSTrond Myklebust ), 267cf749f3cSTrond Myklebust TP_printk("fsid=%x::%s domain=%s status=%d", 268cf749f3cSTrond Myklebust __entry->fsidtype, 269cf749f3cSTrond Myklebust __print_array(__entry->fsid, 6, 4), 270cf749f3cSTrond Myklebust __get_str(auth_domain), 271cf749f3cSTrond Myklebust __entry->status 272cf749f3cSTrond Myklebust ) 273cf749f3cSTrond Myklebust ); 274cf749f3cSTrond Myklebust 2756a30e47fSTrond Myklebust TRACE_EVENT(nfsd_expkey_update, 2766a30e47fSTrond Myklebust TP_PROTO(const struct svc_expkey *key, const char *exp_path), 2776a30e47fSTrond Myklebust TP_ARGS(key, exp_path), 2786a30e47fSTrond Myklebust TP_STRUCT__entry( 2796a30e47fSTrond Myklebust __field(int, fsidtype) 2806a30e47fSTrond Myklebust __array(u32, fsid, 6) 2816a30e47fSTrond Myklebust __string(auth_domain, key->ek_client->name) 2826a30e47fSTrond Myklebust __string(path, exp_path) 2836a30e47fSTrond Myklebust __field(bool, cache) 2846a30e47fSTrond Myklebust ), 2856a30e47fSTrond Myklebust TP_fast_assign( 2866a30e47fSTrond Myklebust __entry->fsidtype = key->ek_fsidtype; 2876a30e47fSTrond Myklebust memcpy(__entry->fsid, key->ek_fsid, 4*6); 2886a30e47fSTrond Myklebust __assign_str(auth_domain, key->ek_client->name); 2896a30e47fSTrond Myklebust __assign_str(path, exp_path); 2906a30e47fSTrond Myklebust __entry->cache = !test_bit(CACHE_NEGATIVE, &key->h.flags); 2916a30e47fSTrond Myklebust ), 2926a30e47fSTrond Myklebust TP_printk("fsid=%x::%s domain=%s path=%s cache=%s", 2936a30e47fSTrond Myklebust __entry->fsidtype, 2946a30e47fSTrond Myklebust __print_array(__entry->fsid, 6, 4), 2956a30e47fSTrond Myklebust __get_str(auth_domain), 2966a30e47fSTrond Myklebust __get_str(path), 2976a30e47fSTrond Myklebust __entry->cache ? "pos" : "neg" 2986a30e47fSTrond Myklebust ) 2996a30e47fSTrond Myklebust ); 3006a30e47fSTrond Myklebust 301cf749f3cSTrond Myklebust TRACE_EVENT(nfsd_exp_get_by_name, 302cf749f3cSTrond Myklebust TP_PROTO(const struct svc_export *key, 303cf749f3cSTrond Myklebust int status), 304cf749f3cSTrond Myklebust TP_ARGS(key, status), 305cf749f3cSTrond Myklebust TP_STRUCT__entry( 306cf749f3cSTrond Myklebust __string(path, key->ex_path.dentry->d_name.name) 307cf749f3cSTrond Myklebust __string(auth_domain, key->ex_client->name) 308cf749f3cSTrond Myklebust __field(int, status) 309cf749f3cSTrond Myklebust ), 310cf749f3cSTrond Myklebust TP_fast_assign( 311cf749f3cSTrond Myklebust __assign_str(path, key->ex_path.dentry->d_name.name); 312cf749f3cSTrond Myklebust __assign_str(auth_domain, key->ex_client->name); 313cf749f3cSTrond Myklebust __entry->status = status; 314cf749f3cSTrond Myklebust ), 315cf749f3cSTrond Myklebust TP_printk("path=%s domain=%s status=%d", 316cf749f3cSTrond Myklebust __get_str(path), 317cf749f3cSTrond Myklebust __get_str(auth_domain), 318cf749f3cSTrond Myklebust __entry->status 319cf749f3cSTrond Myklebust ) 320cf749f3cSTrond Myklebust ); 321cf749f3cSTrond Myklebust 3226a30e47fSTrond Myklebust TRACE_EVENT(nfsd_export_update, 3236a30e47fSTrond Myklebust TP_PROTO(const struct svc_export *key), 3246a30e47fSTrond Myklebust TP_ARGS(key), 3256a30e47fSTrond Myklebust TP_STRUCT__entry( 3266a30e47fSTrond Myklebust __string(path, key->ex_path.dentry->d_name.name) 3276a30e47fSTrond Myklebust __string(auth_domain, key->ex_client->name) 3286a30e47fSTrond Myklebust __field(bool, cache) 3296a30e47fSTrond Myklebust ), 3306a30e47fSTrond Myklebust TP_fast_assign( 3316a30e47fSTrond Myklebust __assign_str(path, key->ex_path.dentry->d_name.name); 3326a30e47fSTrond Myklebust __assign_str(auth_domain, key->ex_client->name); 3336a30e47fSTrond Myklebust __entry->cache = !test_bit(CACHE_NEGATIVE, &key->h.flags); 3346a30e47fSTrond Myklebust ), 3356a30e47fSTrond Myklebust TP_printk("path=%s domain=%s cache=%s", 3366a30e47fSTrond Myklebust __get_str(path), 3376a30e47fSTrond Myklebust __get_str(auth_domain), 3386a30e47fSTrond Myklebust __entry->cache ? "pos" : "neg" 3396a30e47fSTrond Myklebust ) 3406a30e47fSTrond Myklebust ); 3416a30e47fSTrond Myklebust 3426e8b50d1SJeff Layton DECLARE_EVENT_CLASS(nfsd_io_class, 3436e8b50d1SJeff Layton TP_PROTO(struct svc_rqst *rqstp, 3446e8b50d1SJeff Layton struct svc_fh *fhp, 3456a4d333dSChuck Lever u64 offset, 3466a4d333dSChuck Lever u32 len), 3476e8b50d1SJeff Layton TP_ARGS(rqstp, fhp, offset, len), 3486e8b50d1SJeff Layton TP_STRUCT__entry( 349afa720a0SChuck Lever __field(u32, xid) 350afa720a0SChuck Lever __field(u32, fh_hash) 3516a4d333dSChuck Lever __field(u64, offset) 3526a4d333dSChuck Lever __field(u32, len) 3536e8b50d1SJeff Layton ), 3546e8b50d1SJeff Layton TP_fast_assign( 355afa720a0SChuck Lever __entry->xid = be32_to_cpu(rqstp->rq_xid); 35679e0b4e2SChuck Lever __entry->fh_hash = knfsd_fh_hash(&fhp->fh_handle); 3576e8b50d1SJeff Layton __entry->offset = offset; 3586e8b50d1SJeff Layton __entry->len = len; 3596e8b50d1SJeff Layton ), 3606a4d333dSChuck Lever TP_printk("xid=0x%08x fh_hash=0x%08x offset=%llu len=%u", 361afa720a0SChuck Lever __entry->xid, __entry->fh_hash, 3626e8b50d1SJeff Layton __entry->offset, __entry->len) 3636e8b50d1SJeff Layton ) 3646e8b50d1SJeff Layton 3656e8b50d1SJeff Layton #define DEFINE_NFSD_IO_EVENT(name) \ 366f394b62bSChuck Lever DEFINE_EVENT(nfsd_io_class, nfsd_##name, \ 3676e8b50d1SJeff Layton TP_PROTO(struct svc_rqst *rqstp, \ 3686e8b50d1SJeff Layton struct svc_fh *fhp, \ 3696a4d333dSChuck Lever u64 offset, \ 3706a4d333dSChuck Lever u32 len), \ 3716e8b50d1SJeff Layton TP_ARGS(rqstp, fhp, offset, len)) 3726e8b50d1SJeff Layton 3736e8b50d1SJeff Layton DEFINE_NFSD_IO_EVENT(read_start); 37487c5942eSChuck Lever DEFINE_NFSD_IO_EVENT(read_splice); 37587c5942eSChuck Lever DEFINE_NFSD_IO_EVENT(read_vector); 3766e8b50d1SJeff Layton DEFINE_NFSD_IO_EVENT(read_io_done); 3776e8b50d1SJeff Layton DEFINE_NFSD_IO_EVENT(read_done); 3786e8b50d1SJeff Layton DEFINE_NFSD_IO_EVENT(write_start); 3796e8b50d1SJeff Layton DEFINE_NFSD_IO_EVENT(write_opened); 3806e8b50d1SJeff Layton DEFINE_NFSD_IO_EVENT(write_io_done); 3816e8b50d1SJeff Layton DEFINE_NFSD_IO_EVENT(write_done); 38231ef83dcSChristoph Hellwig 383d890be15SChuck Lever DECLARE_EVENT_CLASS(nfsd_err_class, 384d890be15SChuck Lever TP_PROTO(struct svc_rqst *rqstp, 385d890be15SChuck Lever struct svc_fh *fhp, 386d890be15SChuck Lever loff_t offset, 387d890be15SChuck Lever int status), 388d890be15SChuck Lever TP_ARGS(rqstp, fhp, offset, status), 389d890be15SChuck Lever TP_STRUCT__entry( 390d890be15SChuck Lever __field(u32, xid) 391d890be15SChuck Lever __field(u32, fh_hash) 392d890be15SChuck Lever __field(loff_t, offset) 393d890be15SChuck Lever __field(int, status) 394d890be15SChuck Lever ), 395d890be15SChuck Lever TP_fast_assign( 396d890be15SChuck Lever __entry->xid = be32_to_cpu(rqstp->rq_xid); 397d890be15SChuck Lever __entry->fh_hash = knfsd_fh_hash(&fhp->fh_handle); 398d890be15SChuck Lever __entry->offset = offset; 399d890be15SChuck Lever __entry->status = status; 400d890be15SChuck Lever ), 401d890be15SChuck Lever TP_printk("xid=0x%08x fh_hash=0x%08x offset=%lld status=%d", 402d890be15SChuck Lever __entry->xid, __entry->fh_hash, 403d890be15SChuck Lever __entry->offset, __entry->status) 404d890be15SChuck Lever ) 405d890be15SChuck Lever 406d890be15SChuck Lever #define DEFINE_NFSD_ERR_EVENT(name) \ 407d890be15SChuck Lever DEFINE_EVENT(nfsd_err_class, nfsd_##name, \ 408d890be15SChuck Lever TP_PROTO(struct svc_rqst *rqstp, \ 409d890be15SChuck Lever struct svc_fh *fhp, \ 410d890be15SChuck Lever loff_t offset, \ 411d890be15SChuck Lever int len), \ 412d890be15SChuck Lever TP_ARGS(rqstp, fhp, offset, len)) 413d890be15SChuck Lever 41487c5942eSChuck Lever DEFINE_NFSD_ERR_EVENT(read_err); 415d890be15SChuck Lever DEFINE_NFSD_ERR_EVENT(write_err); 416d890be15SChuck Lever 4176019ce07SChuck Lever TRACE_EVENT(nfsd_dirent, 4186019ce07SChuck Lever TP_PROTO(struct svc_fh *fhp, 4196019ce07SChuck Lever u64 ino, 4206019ce07SChuck Lever const char *name, 4216019ce07SChuck Lever int namlen), 4226019ce07SChuck Lever TP_ARGS(fhp, ino, name, namlen), 4236019ce07SChuck Lever TP_STRUCT__entry( 4246019ce07SChuck Lever __field(u32, fh_hash) 4256019ce07SChuck Lever __field(u64, ino) 426408c0de7SChuck Lever __string_len(name, name, namlen) 4276019ce07SChuck Lever ), 4286019ce07SChuck Lever TP_fast_assign( 4296019ce07SChuck Lever __entry->fh_hash = fhp ? knfsd_fh_hash(&fhp->fh_handle) : 0; 4306019ce07SChuck Lever __entry->ino = ino; 431408c0de7SChuck Lever __assign_str_len(name, name, namlen) 4326019ce07SChuck Lever ), 433408c0de7SChuck Lever TP_printk("fh_hash=0x%08x ino=%llu name=%s", 434408c0de7SChuck Lever __entry->fh_hash, __entry->ino, __get_str(name) 435408c0de7SChuck Lever ) 4366019ce07SChuck Lever ) 4376019ce07SChuck Lever 438a2f4c3faSTrond Myklebust DECLARE_EVENT_CLASS(nfsd_copy_err_class, 439a2f4c3faSTrond Myklebust TP_PROTO(struct svc_rqst *rqstp, 440a2f4c3faSTrond Myklebust struct svc_fh *src_fhp, 441a2f4c3faSTrond Myklebust loff_t src_offset, 442a2f4c3faSTrond Myklebust struct svc_fh *dst_fhp, 443a2f4c3faSTrond Myklebust loff_t dst_offset, 444a2f4c3faSTrond Myklebust u64 count, 445a2f4c3faSTrond Myklebust int status), 446a2f4c3faSTrond Myklebust TP_ARGS(rqstp, src_fhp, src_offset, dst_fhp, dst_offset, count, status), 447a2f4c3faSTrond Myklebust TP_STRUCT__entry( 448a2f4c3faSTrond Myklebust __field(u32, xid) 449a2f4c3faSTrond Myklebust __field(u32, src_fh_hash) 450a2f4c3faSTrond Myklebust __field(loff_t, src_offset) 451a2f4c3faSTrond Myklebust __field(u32, dst_fh_hash) 452a2f4c3faSTrond Myklebust __field(loff_t, dst_offset) 453a2f4c3faSTrond Myklebust __field(u64, count) 454a2f4c3faSTrond Myklebust __field(int, status) 455a2f4c3faSTrond Myklebust ), 456a2f4c3faSTrond Myklebust TP_fast_assign( 457a2f4c3faSTrond Myklebust __entry->xid = be32_to_cpu(rqstp->rq_xid); 458a2f4c3faSTrond Myklebust __entry->src_fh_hash = knfsd_fh_hash(&src_fhp->fh_handle); 459a2f4c3faSTrond Myklebust __entry->src_offset = src_offset; 460a2f4c3faSTrond Myklebust __entry->dst_fh_hash = knfsd_fh_hash(&dst_fhp->fh_handle); 461a2f4c3faSTrond Myklebust __entry->dst_offset = dst_offset; 462a2f4c3faSTrond Myklebust __entry->count = count; 463a2f4c3faSTrond Myklebust __entry->status = status; 464a2f4c3faSTrond Myklebust ), 465a2f4c3faSTrond Myklebust TP_printk("xid=0x%08x src_fh_hash=0x%08x src_offset=%lld " 466a2f4c3faSTrond Myklebust "dst_fh_hash=0x%08x dst_offset=%lld " 467a2f4c3faSTrond Myklebust "count=%llu status=%d", 468a2f4c3faSTrond Myklebust __entry->xid, __entry->src_fh_hash, __entry->src_offset, 469a2f4c3faSTrond Myklebust __entry->dst_fh_hash, __entry->dst_offset, 470a2f4c3faSTrond Myklebust (unsigned long long)__entry->count, 471a2f4c3faSTrond Myklebust __entry->status) 472a2f4c3faSTrond Myklebust ) 473a2f4c3faSTrond Myklebust 474a2f4c3faSTrond Myklebust #define DEFINE_NFSD_COPY_ERR_EVENT(name) \ 475a2f4c3faSTrond Myklebust DEFINE_EVENT(nfsd_copy_err_class, nfsd_##name, \ 476a2f4c3faSTrond Myklebust TP_PROTO(struct svc_rqst *rqstp, \ 477a2f4c3faSTrond Myklebust struct svc_fh *src_fhp, \ 478a2f4c3faSTrond Myklebust loff_t src_offset, \ 479a2f4c3faSTrond Myklebust struct svc_fh *dst_fhp, \ 480a2f4c3faSTrond Myklebust loff_t dst_offset, \ 481a2f4c3faSTrond Myklebust u64 count, \ 482a2f4c3faSTrond Myklebust int status), \ 483a2f4c3faSTrond Myklebust TP_ARGS(rqstp, src_fhp, src_offset, dst_fhp, dst_offset, \ 484a2f4c3faSTrond Myklebust count, status)) 485a2f4c3faSTrond Myklebust 486a2f4c3faSTrond Myklebust DEFINE_NFSD_COPY_ERR_EVENT(clone_file_range_err); 487a2f4c3faSTrond Myklebust 488825213e5SJeff Layton #include "state.h" 48965294c1fSJeff Layton #include "filecache.h" 49065294c1fSJeff Layton #include "vfs.h" 491825213e5SJeff Layton 49231ef83dcSChristoph Hellwig DECLARE_EVENT_CLASS(nfsd_stateid_class, 49331ef83dcSChristoph Hellwig TP_PROTO(stateid_t *stp), 49431ef83dcSChristoph Hellwig TP_ARGS(stp), 49531ef83dcSChristoph Hellwig TP_STRUCT__entry( 49631ef83dcSChristoph Hellwig __field(u32, cl_boot) 49731ef83dcSChristoph Hellwig __field(u32, cl_id) 49831ef83dcSChristoph Hellwig __field(u32, si_id) 49931ef83dcSChristoph Hellwig __field(u32, si_generation) 50031ef83dcSChristoph Hellwig ), 50131ef83dcSChristoph Hellwig TP_fast_assign( 50231ef83dcSChristoph Hellwig __entry->cl_boot = stp->si_opaque.so_clid.cl_boot; 50331ef83dcSChristoph Hellwig __entry->cl_id = stp->si_opaque.so_clid.cl_id; 50431ef83dcSChristoph Hellwig __entry->si_id = stp->si_opaque.so_id; 50531ef83dcSChristoph Hellwig __entry->si_generation = stp->si_generation; 50631ef83dcSChristoph Hellwig ), 50731ef83dcSChristoph Hellwig TP_printk("client %08x:%08x stateid %08x:%08x", 50831ef83dcSChristoph Hellwig __entry->cl_boot, 50931ef83dcSChristoph Hellwig __entry->cl_id, 51031ef83dcSChristoph Hellwig __entry->si_id, 51131ef83dcSChristoph Hellwig __entry->si_generation) 51231ef83dcSChristoph Hellwig ) 51331ef83dcSChristoph Hellwig 51431ef83dcSChristoph Hellwig #define DEFINE_STATEID_EVENT(name) \ 515f394b62bSChuck Lever DEFINE_EVENT(nfsd_stateid_class, nfsd_##name, \ 51631ef83dcSChristoph Hellwig TP_PROTO(stateid_t *stp), \ 51731ef83dcSChristoph Hellwig TP_ARGS(stp)) 518dd5e3fbcSChuck Lever 51931ef83dcSChristoph Hellwig DEFINE_STATEID_EVENT(layoutstate_alloc); 52031ef83dcSChristoph Hellwig DEFINE_STATEID_EVENT(layoutstate_unhash); 52131ef83dcSChristoph Hellwig DEFINE_STATEID_EVENT(layoutstate_free); 52231ef83dcSChristoph Hellwig DEFINE_STATEID_EVENT(layout_get_lookup_fail); 52331ef83dcSChristoph Hellwig DEFINE_STATEID_EVENT(layout_commit_lookup_fail); 52431ef83dcSChristoph Hellwig DEFINE_STATEID_EVENT(layout_return_lookup_fail); 52531ef83dcSChristoph Hellwig DEFINE_STATEID_EVENT(layout_recall); 52631ef83dcSChristoph Hellwig DEFINE_STATEID_EVENT(layout_recall_done); 52731ef83dcSChristoph Hellwig DEFINE_STATEID_EVENT(layout_recall_fail); 52831ef83dcSChristoph Hellwig DEFINE_STATEID_EVENT(layout_recall_release); 52931ef83dcSChristoph Hellwig 5303caf9175SHou Tao DEFINE_STATEID_EVENT(open); 5313caf9175SHou Tao DEFINE_STATEID_EVENT(deleg_read); 532dd5e3fbcSChuck Lever DEFINE_STATEID_EVENT(deleg_recall); 533dd5e3fbcSChuck Lever 534dd5e3fbcSChuck Lever DECLARE_EVENT_CLASS(nfsd_stateseqid_class, 535dd5e3fbcSChuck Lever TP_PROTO(u32 seqid, const stateid_t *stp), 536dd5e3fbcSChuck Lever TP_ARGS(seqid, stp), 537dd5e3fbcSChuck Lever TP_STRUCT__entry( 538dd5e3fbcSChuck Lever __field(u32, seqid) 539dd5e3fbcSChuck Lever __field(u32, cl_boot) 540dd5e3fbcSChuck Lever __field(u32, cl_id) 541dd5e3fbcSChuck Lever __field(u32, si_id) 542dd5e3fbcSChuck Lever __field(u32, si_generation) 543dd5e3fbcSChuck Lever ), 544dd5e3fbcSChuck Lever TP_fast_assign( 545dd5e3fbcSChuck Lever __entry->seqid = seqid; 546dd5e3fbcSChuck Lever __entry->cl_boot = stp->si_opaque.so_clid.cl_boot; 547dd5e3fbcSChuck Lever __entry->cl_id = stp->si_opaque.so_clid.cl_id; 548dd5e3fbcSChuck Lever __entry->si_id = stp->si_opaque.so_id; 549dd5e3fbcSChuck Lever __entry->si_generation = stp->si_generation; 550dd5e3fbcSChuck Lever ), 551dd5e3fbcSChuck Lever TP_printk("seqid=%u client %08x:%08x stateid %08x:%08x", 552dd5e3fbcSChuck Lever __entry->seqid, __entry->cl_boot, __entry->cl_id, 553dd5e3fbcSChuck Lever __entry->si_id, __entry->si_generation) 554dd5e3fbcSChuck Lever ) 555dd5e3fbcSChuck Lever 556dd5e3fbcSChuck Lever #define DEFINE_STATESEQID_EVENT(name) \ 557dd5e3fbcSChuck Lever DEFINE_EVENT(nfsd_stateseqid_class, nfsd_##name, \ 558dd5e3fbcSChuck Lever TP_PROTO(u32 seqid, const stateid_t *stp), \ 559dd5e3fbcSChuck Lever TP_ARGS(seqid, stp)) 560dd5e3fbcSChuck Lever 561dd5e3fbcSChuck Lever DEFINE_STATESEQID_EVENT(preprocess); 562dd5e3fbcSChuck Lever DEFINE_STATESEQID_EVENT(open_confirm); 563dd5e3fbcSChuck Lever 564dd5e3fbcSChuck Lever DECLARE_EVENT_CLASS(nfsd_clientid_class, 565dd5e3fbcSChuck Lever TP_PROTO(const clientid_t *clid), 566dd5e3fbcSChuck Lever TP_ARGS(clid), 567dd5e3fbcSChuck Lever TP_STRUCT__entry( 568dd5e3fbcSChuck Lever __field(u32, cl_boot) 569dd5e3fbcSChuck Lever __field(u32, cl_id) 570dd5e3fbcSChuck Lever ), 571dd5e3fbcSChuck Lever TP_fast_assign( 572dd5e3fbcSChuck Lever __entry->cl_boot = clid->cl_boot; 573dd5e3fbcSChuck Lever __entry->cl_id = clid->cl_id; 574dd5e3fbcSChuck Lever ), 575dd5e3fbcSChuck Lever TP_printk("client %08x:%08x", __entry->cl_boot, __entry->cl_id) 576dd5e3fbcSChuck Lever ) 577dd5e3fbcSChuck Lever 578dd5e3fbcSChuck Lever #define DEFINE_CLIENTID_EVENT(name) \ 579dd5e3fbcSChuck Lever DEFINE_EVENT(nfsd_clientid_class, nfsd_clid_##name, \ 580dd5e3fbcSChuck Lever TP_PROTO(const clientid_t *clid), \ 581dd5e3fbcSChuck Lever TP_ARGS(clid)) 582dd5e3fbcSChuck Lever 583237f91c8SChuck Lever DEFINE_CLIENTID_EVENT(expire_unconf); 584cee8aa07SChuck Lever DEFINE_CLIENTID_EVENT(reclaim_complete); 5857e3b32acSChuck Lever DEFINE_CLIENTID_EVENT(confirmed); 586c41a9b7aSChuck Lever DEFINE_CLIENTID_EVENT(destroyed); 5872958d2eeSChuck Lever DEFINE_CLIENTID_EVENT(admin_expired); 5882958d2eeSChuck Lever DEFINE_CLIENTID_EVENT(replaced); 589dd5e3fbcSChuck Lever DEFINE_CLIENTID_EVENT(purged); 590dd5e3fbcSChuck Lever DEFINE_CLIENTID_EVENT(renew); 591dd5e3fbcSChuck Lever DEFINE_CLIENTID_EVENT(stale); 592dd5e3fbcSChuck Lever 593dd5e3fbcSChuck Lever DECLARE_EVENT_CLASS(nfsd_net_class, 594dd5e3fbcSChuck Lever TP_PROTO(const struct nfsd_net *nn), 595dd5e3fbcSChuck Lever TP_ARGS(nn), 596dd5e3fbcSChuck Lever TP_STRUCT__entry( 597dd5e3fbcSChuck Lever __field(unsigned long long, boot_time) 598dd5e3fbcSChuck Lever ), 599dd5e3fbcSChuck Lever TP_fast_assign( 600dd5e3fbcSChuck Lever __entry->boot_time = nn->boot_time; 601dd5e3fbcSChuck Lever ), 602dd5e3fbcSChuck Lever TP_printk("boot_time=%16llx", __entry->boot_time) 603dd5e3fbcSChuck Lever ) 604dd5e3fbcSChuck Lever 605dd5e3fbcSChuck Lever #define DEFINE_NET_EVENT(name) \ 606dd5e3fbcSChuck Lever DEFINE_EVENT(nfsd_net_class, nfsd_##name, \ 607dd5e3fbcSChuck Lever TP_PROTO(const struct nfsd_net *nn), \ 608dd5e3fbcSChuck Lever TP_ARGS(nn)) 609dd5e3fbcSChuck Lever 610dd5e3fbcSChuck Lever DEFINE_NET_EVENT(grace_start); 611dd5e3fbcSChuck Lever DEFINE_NET_EVENT(grace_complete); 612dd5e3fbcSChuck Lever 61375acacb6SChuck Lever TRACE_EVENT(nfsd_writeverf_reset, 61475acacb6SChuck Lever TP_PROTO( 61575acacb6SChuck Lever const struct nfsd_net *nn, 61675acacb6SChuck Lever const struct svc_rqst *rqstp, 61775acacb6SChuck Lever int error 61875acacb6SChuck Lever ), 61975acacb6SChuck Lever TP_ARGS(nn, rqstp, error), 62075acacb6SChuck Lever TP_STRUCT__entry( 62175acacb6SChuck Lever __field(unsigned long long, boot_time) 62275acacb6SChuck Lever __field(u32, xid) 62375acacb6SChuck Lever __field(int, error) 62475acacb6SChuck Lever __array(unsigned char, verifier, NFS4_VERIFIER_SIZE) 62575acacb6SChuck Lever ), 62675acacb6SChuck Lever TP_fast_assign( 62775acacb6SChuck Lever __entry->boot_time = nn->boot_time; 62875acacb6SChuck Lever __entry->xid = be32_to_cpu(rqstp->rq_xid); 62975acacb6SChuck Lever __entry->error = error; 63075acacb6SChuck Lever 63175acacb6SChuck Lever /* avoid seqlock inside TP_fast_assign */ 63275acacb6SChuck Lever memcpy(__entry->verifier, nn->writeverf, 63375acacb6SChuck Lever NFS4_VERIFIER_SIZE); 63475acacb6SChuck Lever ), 63575acacb6SChuck Lever TP_printk("boot_time=%16llx xid=0x%08x error=%d new verifier=0x%s", 63675acacb6SChuck Lever __entry->boot_time, __entry->xid, __entry->error, 63775acacb6SChuck Lever __print_hex_str(__entry->verifier, NFS4_VERIFIER_SIZE) 63875acacb6SChuck Lever ) 63975acacb6SChuck Lever ); 64075acacb6SChuck Lever 64127787733SChuck Lever TRACE_EVENT(nfsd_clid_cred_mismatch, 64227787733SChuck Lever TP_PROTO( 64327787733SChuck Lever const struct nfs4_client *clp, 64427787733SChuck Lever const struct svc_rqst *rqstp 64527787733SChuck Lever ), 64627787733SChuck Lever TP_ARGS(clp, rqstp), 64727787733SChuck Lever TP_STRUCT__entry( 64827787733SChuck Lever __field(u32, cl_boot) 64927787733SChuck Lever __field(u32, cl_id) 65027787733SChuck Lever __field(unsigned long, cl_flavor) 65127787733SChuck Lever __field(unsigned long, new_flavor) 6529db0e15fSChuck Lever __sockaddr(addr, rqstp->rq_xprt->xpt_remotelen) 65327787733SChuck Lever ), 65427787733SChuck Lever TP_fast_assign( 65527787733SChuck Lever __entry->cl_boot = clp->cl_clientid.cl_boot; 65627787733SChuck Lever __entry->cl_id = clp->cl_clientid.cl_id; 65727787733SChuck Lever __entry->cl_flavor = clp->cl_cred.cr_flavor; 65827787733SChuck Lever __entry->new_flavor = rqstp->rq_cred.cr_flavor; 6599db0e15fSChuck Lever __assign_sockaddr(addr, &rqstp->rq_xprt->xpt_remote, 6609db0e15fSChuck Lever rqstp->rq_xprt->xpt_remotelen); 66127787733SChuck Lever ), 66227787733SChuck Lever TP_printk("client %08x:%08x flavor=%s, conflict=%s from addr=%pISpc", 66327787733SChuck Lever __entry->cl_boot, __entry->cl_id, 66427787733SChuck Lever show_nfsd_authflavor(__entry->cl_flavor), 6659db0e15fSChuck Lever show_nfsd_authflavor(__entry->new_flavor), 6669db0e15fSChuck Lever __get_sockaddr(addr) 66727787733SChuck Lever ) 66827787733SChuck Lever ) 66927787733SChuck Lever 670744ea54cSChuck Lever TRACE_EVENT(nfsd_clid_verf_mismatch, 671744ea54cSChuck Lever TP_PROTO( 672744ea54cSChuck Lever const struct nfs4_client *clp, 673744ea54cSChuck Lever const struct svc_rqst *rqstp, 674744ea54cSChuck Lever const nfs4_verifier *verf 675744ea54cSChuck Lever ), 676744ea54cSChuck Lever TP_ARGS(clp, rqstp, verf), 677744ea54cSChuck Lever TP_STRUCT__entry( 678744ea54cSChuck Lever __field(u32, cl_boot) 679744ea54cSChuck Lever __field(u32, cl_id) 680744ea54cSChuck Lever __array(unsigned char, cl_verifier, NFS4_VERIFIER_SIZE) 681744ea54cSChuck Lever __array(unsigned char, new_verifier, NFS4_VERIFIER_SIZE) 6829db0e15fSChuck Lever __sockaddr(addr, rqstp->rq_xprt->xpt_remotelen) 683744ea54cSChuck Lever ), 684744ea54cSChuck Lever TP_fast_assign( 685744ea54cSChuck Lever __entry->cl_boot = clp->cl_clientid.cl_boot; 686744ea54cSChuck Lever __entry->cl_id = clp->cl_clientid.cl_id; 687744ea54cSChuck Lever memcpy(__entry->cl_verifier, (void *)&clp->cl_verifier, 688744ea54cSChuck Lever NFS4_VERIFIER_SIZE); 689744ea54cSChuck Lever memcpy(__entry->new_verifier, (void *)verf, 690744ea54cSChuck Lever NFS4_VERIFIER_SIZE); 6919db0e15fSChuck Lever __assign_sockaddr(addr, &rqstp->rq_xprt->xpt_remote, 6929db0e15fSChuck Lever rqstp->rq_xprt->xpt_remotelen); 693744ea54cSChuck Lever ), 694744ea54cSChuck Lever TP_printk("client %08x:%08x verf=0x%s, updated=0x%s from addr=%pISpc", 695744ea54cSChuck Lever __entry->cl_boot, __entry->cl_id, 696744ea54cSChuck Lever __print_hex_str(__entry->cl_verifier, NFS4_VERIFIER_SIZE), 697744ea54cSChuck Lever __print_hex_str(__entry->new_verifier, NFS4_VERIFIER_SIZE), 6989db0e15fSChuck Lever __get_sockaddr(addr) 699744ea54cSChuck Lever ) 700744ea54cSChuck Lever ); 701744ea54cSChuck Lever 702237f91c8SChuck Lever DECLARE_EVENT_CLASS(nfsd_clid_class, 703237f91c8SChuck Lever TP_PROTO(const struct nfs4_client *clp), 704237f91c8SChuck Lever TP_ARGS(clp), 705237f91c8SChuck Lever TP_STRUCT__entry( 706237f91c8SChuck Lever __field(u32, cl_boot) 707237f91c8SChuck Lever __field(u32, cl_id) 708237f91c8SChuck Lever __array(unsigned char, addr, sizeof(struct sockaddr_in6)) 709237f91c8SChuck Lever __field(unsigned long, flavor) 710237f91c8SChuck Lever __array(unsigned char, verifier, NFS4_VERIFIER_SIZE) 711d27b74a8SChuck Lever __string_len(name, name, clp->cl_name.len) 712237f91c8SChuck Lever ), 713237f91c8SChuck Lever TP_fast_assign( 714237f91c8SChuck Lever __entry->cl_boot = clp->cl_clientid.cl_boot; 715237f91c8SChuck Lever __entry->cl_id = clp->cl_clientid.cl_id; 716237f91c8SChuck Lever memcpy(__entry->addr, &clp->cl_addr, 717237f91c8SChuck Lever sizeof(struct sockaddr_in6)); 718237f91c8SChuck Lever __entry->flavor = clp->cl_cred.cr_flavor; 719237f91c8SChuck Lever memcpy(__entry->verifier, (void *)&clp->cl_verifier, 720237f91c8SChuck Lever NFS4_VERIFIER_SIZE); 721d27b74a8SChuck Lever __assign_str_len(name, clp->cl_name.data, clp->cl_name.len); 722237f91c8SChuck Lever ), 723237f91c8SChuck Lever TP_printk("addr=%pISpc name='%s' verifier=0x%s flavor=%s client=%08x:%08x", 724237f91c8SChuck Lever __entry->addr, __get_str(name), 725237f91c8SChuck Lever __print_hex_str(__entry->verifier, NFS4_VERIFIER_SIZE), 726237f91c8SChuck Lever show_nfsd_authflavor(__entry->flavor), 727237f91c8SChuck Lever __entry->cl_boot, __entry->cl_id) 728237f91c8SChuck Lever ); 729237f91c8SChuck Lever 730237f91c8SChuck Lever #define DEFINE_CLID_EVENT(name) \ 731237f91c8SChuck Lever DEFINE_EVENT(nfsd_clid_class, nfsd_clid_##name, \ 732237f91c8SChuck Lever TP_PROTO(const struct nfs4_client *clp), \ 733237f91c8SChuck Lever TP_ARGS(clp)) 734237f91c8SChuck Lever 735237f91c8SChuck Lever DEFINE_CLID_EVENT(fresh); 736e8f80c55SChuck Lever DEFINE_CLID_EVENT(confirmed_r); 737237f91c8SChuck Lever 738b76278aeSChuck Lever /* 739b76278aeSChuck Lever * from fs/nfsd/filecache.h 740b76278aeSChuck Lever */ 74165294c1fSJeff Layton #define show_nf_flags(val) \ 74265294c1fSJeff Layton __print_flags(val, "|", \ 74365294c1fSJeff Layton { 1 << NFSD_FILE_HASHED, "HASHED" }, \ 74465294c1fSJeff Layton { 1 << NFSD_FILE_PENDING, "PENDING" }, \ 74565294c1fSJeff Layton { 1 << NFSD_FILE_REFERENCED, "REFERENCED"}) 74665294c1fSJeff Layton 74765294c1fSJeff Layton DECLARE_EVENT_CLASS(nfsd_file_class, 74865294c1fSJeff Layton TP_PROTO(struct nfsd_file *nf), 74965294c1fSJeff Layton TP_ARGS(nf), 75065294c1fSJeff Layton TP_STRUCT__entry( 75165294c1fSJeff Layton __field(unsigned int, nf_hashval) 75265294c1fSJeff Layton __field(void *, nf_inode) 75365294c1fSJeff Layton __field(int, nf_ref) 75465294c1fSJeff Layton __field(unsigned long, nf_flags) 75565294c1fSJeff Layton __field(unsigned char, nf_may) 75665294c1fSJeff Layton __field(struct file *, nf_file) 75765294c1fSJeff Layton ), 75865294c1fSJeff Layton TP_fast_assign( 75965294c1fSJeff Layton __entry->nf_hashval = nf->nf_hashval; 76065294c1fSJeff Layton __entry->nf_inode = nf->nf_inode; 761689827cdSTrond Myklebust __entry->nf_ref = refcount_read(&nf->nf_ref); 76265294c1fSJeff Layton __entry->nf_flags = nf->nf_flags; 76365294c1fSJeff Layton __entry->nf_may = nf->nf_may; 76465294c1fSJeff Layton __entry->nf_file = nf->nf_file; 76565294c1fSJeff Layton ), 7663a90e1dfSChuck Lever TP_printk("hash=0x%x inode=%p ref=%d flags=%s may=%s file=%p", 76765294c1fSJeff Layton __entry->nf_hashval, 76865294c1fSJeff Layton __entry->nf_inode, 76965294c1fSJeff Layton __entry->nf_ref, 77065294c1fSJeff Layton show_nf_flags(__entry->nf_flags), 771b76278aeSChuck Lever show_nfsd_may_flags(__entry->nf_may), 77265294c1fSJeff Layton __entry->nf_file) 77365294c1fSJeff Layton ) 77465294c1fSJeff Layton 77565294c1fSJeff Layton #define DEFINE_NFSD_FILE_EVENT(name) \ 77665294c1fSJeff Layton DEFINE_EVENT(nfsd_file_class, name, \ 77765294c1fSJeff Layton TP_PROTO(struct nfsd_file *nf), \ 77865294c1fSJeff Layton TP_ARGS(nf)) 77965294c1fSJeff Layton 78065294c1fSJeff Layton DEFINE_NFSD_FILE_EVENT(nfsd_file_alloc); 78165294c1fSJeff Layton DEFINE_NFSD_FILE_EVENT(nfsd_file_put_final); 78265294c1fSJeff Layton DEFINE_NFSD_FILE_EVENT(nfsd_file_unhash); 78365294c1fSJeff Layton DEFINE_NFSD_FILE_EVENT(nfsd_file_put); 78465294c1fSJeff Layton DEFINE_NFSD_FILE_EVENT(nfsd_file_unhash_and_release_locked); 78565294c1fSJeff Layton 78665294c1fSJeff Layton TRACE_EVENT(nfsd_file_acquire, 78765294c1fSJeff Layton TP_PROTO(struct svc_rqst *rqstp, unsigned int hash, 78865294c1fSJeff Layton struct inode *inode, unsigned int may_flags, 78965294c1fSJeff Layton struct nfsd_file *nf, __be32 status), 79065294c1fSJeff Layton 79165294c1fSJeff Layton TP_ARGS(rqstp, hash, inode, may_flags, nf, status), 79265294c1fSJeff Layton 79365294c1fSJeff Layton TP_STRUCT__entry( 794a9ceb060STrond Myklebust __field(u32, xid) 79565294c1fSJeff Layton __field(unsigned int, hash) 79665294c1fSJeff Layton __field(void *, inode) 797b76278aeSChuck Lever __field(unsigned long, may_flags) 79865294c1fSJeff Layton __field(int, nf_ref) 79965294c1fSJeff Layton __field(unsigned long, nf_flags) 800b76278aeSChuck Lever __field(unsigned long, nf_may) 80165294c1fSJeff Layton __field(struct file *, nf_file) 802a9ceb060STrond Myklebust __field(u32, status) 80365294c1fSJeff Layton ), 80465294c1fSJeff Layton 80565294c1fSJeff Layton TP_fast_assign( 806a9ceb060STrond Myklebust __entry->xid = be32_to_cpu(rqstp->rq_xid); 80765294c1fSJeff Layton __entry->hash = hash; 80865294c1fSJeff Layton __entry->inode = inode; 80965294c1fSJeff Layton __entry->may_flags = may_flags; 810689827cdSTrond Myklebust __entry->nf_ref = nf ? refcount_read(&nf->nf_ref) : 0; 81165294c1fSJeff Layton __entry->nf_flags = nf ? nf->nf_flags : 0; 81265294c1fSJeff Layton __entry->nf_may = nf ? nf->nf_may : 0; 81365294c1fSJeff Layton __entry->nf_file = nf ? nf->nf_file : NULL; 814a9ceb060STrond Myklebust __entry->status = be32_to_cpu(status); 81565294c1fSJeff Layton ), 81665294c1fSJeff Layton 8173a90e1dfSChuck Lever TP_printk("xid=0x%x hash=0x%x inode=%p may_flags=%s ref=%d nf_flags=%s nf_may=%s nf_file=%p status=%u", 818a9ceb060STrond Myklebust __entry->xid, __entry->hash, __entry->inode, 819b76278aeSChuck Lever show_nfsd_may_flags(__entry->may_flags), 820b76278aeSChuck Lever __entry->nf_ref, show_nf_flags(__entry->nf_flags), 821b76278aeSChuck Lever show_nfsd_may_flags(__entry->nf_may), 822b76278aeSChuck Lever __entry->nf_file, __entry->status) 82365294c1fSJeff Layton ); 82465294c1fSJeff Layton 8250122e882SChuck Lever TRACE_EVENT(nfsd_file_open, 8260122e882SChuck Lever TP_PROTO(struct nfsd_file *nf, __be32 status), 8270122e882SChuck Lever TP_ARGS(nf, status), 8280122e882SChuck Lever TP_STRUCT__entry( 8290122e882SChuck Lever __field(unsigned int, nf_hashval) 8300122e882SChuck Lever __field(void *, nf_inode) /* cannot be dereferenced */ 8310122e882SChuck Lever __field(int, nf_ref) 8320122e882SChuck Lever __field(unsigned long, nf_flags) 8330122e882SChuck Lever __field(unsigned long, nf_may) 8340122e882SChuck Lever __field(void *, nf_file) /* cannot be dereferenced */ 8350122e882SChuck Lever ), 8360122e882SChuck Lever TP_fast_assign( 8370122e882SChuck Lever __entry->nf_hashval = nf->nf_hashval; 8380122e882SChuck Lever __entry->nf_inode = nf->nf_inode; 8390122e882SChuck Lever __entry->nf_ref = refcount_read(&nf->nf_ref); 8400122e882SChuck Lever __entry->nf_flags = nf->nf_flags; 8410122e882SChuck Lever __entry->nf_may = nf->nf_may; 8420122e882SChuck Lever __entry->nf_file = nf->nf_file; 8430122e882SChuck Lever ), 8440122e882SChuck Lever TP_printk("hash=0x%x inode=%p ref=%d flags=%s may=%s file=%p", 8450122e882SChuck Lever __entry->nf_hashval, 8460122e882SChuck Lever __entry->nf_inode, 8470122e882SChuck Lever __entry->nf_ref, 8480122e882SChuck Lever show_nf_flags(__entry->nf_flags), 8490122e882SChuck Lever show_nfsd_may_flags(__entry->nf_may), 8500122e882SChuck Lever __entry->nf_file) 8510122e882SChuck Lever ) 8520122e882SChuck Lever 85365294c1fSJeff Layton DECLARE_EVENT_CLASS(nfsd_file_search_class, 85465294c1fSJeff Layton TP_PROTO(struct inode *inode, unsigned int hash, int found), 85565294c1fSJeff Layton TP_ARGS(inode, hash, found), 85665294c1fSJeff Layton TP_STRUCT__entry( 85765294c1fSJeff Layton __field(struct inode *, inode) 85865294c1fSJeff Layton __field(unsigned int, hash) 85965294c1fSJeff Layton __field(int, found) 86065294c1fSJeff Layton ), 86165294c1fSJeff Layton TP_fast_assign( 86265294c1fSJeff Layton __entry->inode = inode; 86365294c1fSJeff Layton __entry->hash = hash; 86465294c1fSJeff Layton __entry->found = found; 86565294c1fSJeff Layton ), 8663a90e1dfSChuck Lever TP_printk("hash=0x%x inode=%p found=%d", __entry->hash, 86765294c1fSJeff Layton __entry->inode, __entry->found) 86865294c1fSJeff Layton ); 86965294c1fSJeff Layton 87065294c1fSJeff Layton #define DEFINE_NFSD_FILE_SEARCH_EVENT(name) \ 87165294c1fSJeff Layton DEFINE_EVENT(nfsd_file_search_class, name, \ 87265294c1fSJeff Layton TP_PROTO(struct inode *inode, unsigned int hash, int found), \ 87365294c1fSJeff Layton TP_ARGS(inode, hash, found)) 87465294c1fSJeff Layton 87565294c1fSJeff Layton DEFINE_NFSD_FILE_SEARCH_EVENT(nfsd_file_close_inode_sync); 87665294c1fSJeff Layton DEFINE_NFSD_FILE_SEARCH_EVENT(nfsd_file_close_inode); 87765294c1fSJeff Layton DEFINE_NFSD_FILE_SEARCH_EVENT(nfsd_file_is_cached); 87865294c1fSJeff Layton 87965294c1fSJeff Layton TRACE_EVENT(nfsd_file_fsnotify_handle_event, 88065294c1fSJeff Layton TP_PROTO(struct inode *inode, u32 mask), 88165294c1fSJeff Layton TP_ARGS(inode, mask), 88265294c1fSJeff Layton TP_STRUCT__entry( 88365294c1fSJeff Layton __field(struct inode *, inode) 88465294c1fSJeff Layton __field(unsigned int, nlink) 88565294c1fSJeff Layton __field(umode_t, mode) 88665294c1fSJeff Layton __field(u32, mask) 88765294c1fSJeff Layton ), 88865294c1fSJeff Layton TP_fast_assign( 88965294c1fSJeff Layton __entry->inode = inode; 89065294c1fSJeff Layton __entry->nlink = inode->i_nlink; 89165294c1fSJeff Layton __entry->mode = inode->i_mode; 89265294c1fSJeff Layton __entry->mask = mask; 89365294c1fSJeff Layton ), 8943a90e1dfSChuck Lever TP_printk("inode=%p nlink=%u mode=0%ho mask=0x%x", __entry->inode, 89565294c1fSJeff Layton __entry->nlink, __entry->mode, __entry->mask) 89665294c1fSJeff Layton ); 89765294c1fSJeff Layton 898*c46203acSChuck Lever DECLARE_EVENT_CLASS(nfsd_file_gc_class, 899*c46203acSChuck Lever TP_PROTO( 900*c46203acSChuck Lever const struct nfsd_file *nf 901*c46203acSChuck Lever ), 902*c46203acSChuck Lever TP_ARGS(nf), 903*c46203acSChuck Lever TP_STRUCT__entry( 904*c46203acSChuck Lever __field(void *, nf_inode) 905*c46203acSChuck Lever __field(void *, nf_file) 906*c46203acSChuck Lever __field(int, nf_ref) 907*c46203acSChuck Lever __field(unsigned long, nf_flags) 908*c46203acSChuck Lever ), 909*c46203acSChuck Lever TP_fast_assign( 910*c46203acSChuck Lever __entry->nf_inode = nf->nf_inode; 911*c46203acSChuck Lever __entry->nf_file = nf->nf_file; 912*c46203acSChuck Lever __entry->nf_ref = refcount_read(&nf->nf_ref); 913*c46203acSChuck Lever __entry->nf_flags = nf->nf_flags; 914*c46203acSChuck Lever ), 915*c46203acSChuck Lever TP_printk("inode=%p ref=%d nf_flags=%s nf_file=%p", 916*c46203acSChuck Lever __entry->nf_inode, __entry->nf_ref, 917*c46203acSChuck Lever show_nf_flags(__entry->nf_flags), 918*c46203acSChuck Lever __entry->nf_file 919*c46203acSChuck Lever ) 920*c46203acSChuck Lever ); 921*c46203acSChuck Lever 922*c46203acSChuck Lever #define DEFINE_NFSD_FILE_GC_EVENT(name) \ 923*c46203acSChuck Lever DEFINE_EVENT(nfsd_file_gc_class, name, \ 924*c46203acSChuck Lever TP_PROTO( \ 925*c46203acSChuck Lever const struct nfsd_file *nf \ 926*c46203acSChuck Lever ), \ 927*c46203acSChuck Lever TP_ARGS(nf)) 928*c46203acSChuck Lever 929*c46203acSChuck Lever DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_lru_add); 930*c46203acSChuck Lever DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_lru_del); 931*c46203acSChuck Lever DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_gc_in_use); 932*c46203acSChuck Lever DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_gc_writeback); 933*c46203acSChuck Lever DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_gc_referenced); 934*c46203acSChuck Lever DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_gc_hashed); 935*c46203acSChuck Lever DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_gc_disposed); 936*c46203acSChuck Lever 93794660cc1SChuck Lever DECLARE_EVENT_CLASS(nfsd_file_lruwalk_class, 93894660cc1SChuck Lever TP_PROTO( 93994660cc1SChuck Lever unsigned long removed, 94094660cc1SChuck Lever unsigned long remaining 94194660cc1SChuck Lever ), 94294660cc1SChuck Lever TP_ARGS(removed, remaining), 94394660cc1SChuck Lever TP_STRUCT__entry( 94494660cc1SChuck Lever __field(unsigned long, removed) 94594660cc1SChuck Lever __field(unsigned long, remaining) 94694660cc1SChuck Lever ), 94794660cc1SChuck Lever TP_fast_assign( 94894660cc1SChuck Lever __entry->removed = removed; 94994660cc1SChuck Lever __entry->remaining = remaining; 95094660cc1SChuck Lever ), 95194660cc1SChuck Lever TP_printk("%lu entries removed, %lu remaining", 95294660cc1SChuck Lever __entry->removed, __entry->remaining) 95394660cc1SChuck Lever ); 95494660cc1SChuck Lever 95594660cc1SChuck Lever #define DEFINE_NFSD_FILE_LRUWALK_EVENT(name) \ 95694660cc1SChuck Lever DEFINE_EVENT(nfsd_file_lruwalk_class, name, \ 95794660cc1SChuck Lever TP_PROTO( \ 95894660cc1SChuck Lever unsigned long removed, \ 95994660cc1SChuck Lever unsigned long remaining \ 96094660cc1SChuck Lever ), \ 96194660cc1SChuck Lever TP_ARGS(removed, remaining)) 96294660cc1SChuck Lever 96394660cc1SChuck Lever DEFINE_NFSD_FILE_LRUWALK_EVENT(nfsd_file_gc_removed); 96494660cc1SChuck Lever DEFINE_NFSD_FILE_LRUWALK_EVENT(nfsd_file_shrinker_removed); 96594660cc1SChuck Lever 9660b175b18SChuck Lever #include "cache.h" 9670b175b18SChuck Lever 9680b175b18SChuck Lever TRACE_DEFINE_ENUM(RC_DROPIT); 9690b175b18SChuck Lever TRACE_DEFINE_ENUM(RC_REPLY); 9700b175b18SChuck Lever TRACE_DEFINE_ENUM(RC_DOIT); 9710b175b18SChuck Lever 9720b175b18SChuck Lever #define show_drc_retval(x) \ 9730b175b18SChuck Lever __print_symbolic(x, \ 9740b175b18SChuck Lever { RC_DROPIT, "DROPIT" }, \ 9750b175b18SChuck Lever { RC_REPLY, "REPLY" }, \ 9760b175b18SChuck Lever { RC_DOIT, "DOIT" }) 9770b175b18SChuck Lever 9780b175b18SChuck Lever TRACE_EVENT(nfsd_drc_found, 9790b175b18SChuck Lever TP_PROTO( 9800b175b18SChuck Lever const struct nfsd_net *nn, 9810b175b18SChuck Lever const struct svc_rqst *rqstp, 9820b175b18SChuck Lever int result 9830b175b18SChuck Lever ), 9840b175b18SChuck Lever TP_ARGS(nn, rqstp, result), 9850b175b18SChuck Lever TP_STRUCT__entry( 9860b175b18SChuck Lever __field(unsigned long long, boot_time) 9870b175b18SChuck Lever __field(unsigned long, result) 9880b175b18SChuck Lever __field(u32, xid) 9890b175b18SChuck Lever ), 9900b175b18SChuck Lever TP_fast_assign( 9910b175b18SChuck Lever __entry->boot_time = nn->boot_time; 9920b175b18SChuck Lever __entry->result = result; 9930b175b18SChuck Lever __entry->xid = be32_to_cpu(rqstp->rq_xid); 9940b175b18SChuck Lever ), 9950b175b18SChuck Lever TP_printk("boot_time=%16llx xid=0x%08x result=%s", 9960b175b18SChuck Lever __entry->boot_time, __entry->xid, 9970b175b18SChuck Lever show_drc_retval(__entry->result)) 9980b175b18SChuck Lever 9990b175b18SChuck Lever ); 10000b175b18SChuck Lever 10010b175b18SChuck Lever TRACE_EVENT(nfsd_drc_mismatch, 10020b175b18SChuck Lever TP_PROTO( 10030b175b18SChuck Lever const struct nfsd_net *nn, 10040b175b18SChuck Lever const struct svc_cacherep *key, 10050b175b18SChuck Lever const struct svc_cacherep *rp 10060b175b18SChuck Lever ), 10070b175b18SChuck Lever TP_ARGS(nn, key, rp), 10080b175b18SChuck Lever TP_STRUCT__entry( 10090b175b18SChuck Lever __field(unsigned long long, boot_time) 10100b175b18SChuck Lever __field(u32, xid) 10110b175b18SChuck Lever __field(u32, cached) 10120b175b18SChuck Lever __field(u32, ingress) 10130b175b18SChuck Lever ), 10140b175b18SChuck Lever TP_fast_assign( 10150b175b18SChuck Lever __entry->boot_time = nn->boot_time; 10160b175b18SChuck Lever __entry->xid = be32_to_cpu(key->c_key.k_xid); 10170b175b18SChuck Lever __entry->cached = (__force u32)key->c_key.k_csum; 10180b175b18SChuck Lever __entry->ingress = (__force u32)rp->c_key.k_csum; 10190b175b18SChuck Lever ), 10200b175b18SChuck Lever TP_printk("boot_time=%16llx xid=0x%08x cached-csum=0x%08x ingress-csum=0x%08x", 10210b175b18SChuck Lever __entry->boot_time, __entry->xid, __entry->cached, 10220b175b18SChuck Lever __entry->ingress) 10230b175b18SChuck Lever ); 10240b175b18SChuck Lever 10251eace0d1SChuck Lever TRACE_EVENT(nfsd_cb_args, 10261eace0d1SChuck Lever TP_PROTO( 10271eace0d1SChuck Lever const struct nfs4_client *clp, 10281eace0d1SChuck Lever const struct nfs4_cb_conn *conn 10291eace0d1SChuck Lever ), 10301eace0d1SChuck Lever TP_ARGS(clp, conn), 10311eace0d1SChuck Lever TP_STRUCT__entry( 10321eace0d1SChuck Lever __field(u32, cl_boot) 10331eace0d1SChuck Lever __field(u32, cl_id) 10341eace0d1SChuck Lever __field(u32, prog) 10351eace0d1SChuck Lever __field(u32, ident) 10369db0e15fSChuck Lever __sockaddr(addr, conn->cb_addrlen) 10371eace0d1SChuck Lever ), 10381eace0d1SChuck Lever TP_fast_assign( 10391eace0d1SChuck Lever __entry->cl_boot = clp->cl_clientid.cl_boot; 10401eace0d1SChuck Lever __entry->cl_id = clp->cl_clientid.cl_id; 10411eace0d1SChuck Lever __entry->prog = conn->cb_prog; 10421eace0d1SChuck Lever __entry->ident = conn->cb_ident; 10439db0e15fSChuck Lever __assign_sockaddr(addr, &conn->cb_addr, conn->cb_addrlen); 10441eace0d1SChuck Lever ), 1045d6cbe98fSChuck Lever TP_printk("addr=%pISpc client %08x:%08x prog=%u ident=%u", 10469db0e15fSChuck Lever __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id, 1047d6cbe98fSChuck Lever __entry->prog, __entry->ident) 10481eace0d1SChuck Lever ); 10491eace0d1SChuck Lever 10501eace0d1SChuck Lever TRACE_EVENT(nfsd_cb_nodelegs, 10511eace0d1SChuck Lever TP_PROTO(const struct nfs4_client *clp), 10521eace0d1SChuck Lever TP_ARGS(clp), 10531eace0d1SChuck Lever TP_STRUCT__entry( 10541eace0d1SChuck Lever __field(u32, cl_boot) 10551eace0d1SChuck Lever __field(u32, cl_id) 10561eace0d1SChuck Lever ), 10571eace0d1SChuck Lever TP_fast_assign( 10581eace0d1SChuck Lever __entry->cl_boot = clp->cl_clientid.cl_boot; 10591eace0d1SChuck Lever __entry->cl_id = clp->cl_clientid.cl_id; 10601eace0d1SChuck Lever ), 10611eace0d1SChuck Lever TP_printk("client %08x:%08x", __entry->cl_boot, __entry->cl_id) 10621eace0d1SChuck Lever ) 10631eace0d1SChuck Lever 10641eace0d1SChuck Lever #define show_cb_state(val) \ 10651eace0d1SChuck Lever __print_symbolic(val, \ 10661eace0d1SChuck Lever { NFSD4_CB_UP, "UP" }, \ 10671eace0d1SChuck Lever { NFSD4_CB_UNKNOWN, "UNKNOWN" }, \ 10681eace0d1SChuck Lever { NFSD4_CB_DOWN, "DOWN" }, \ 10691eace0d1SChuck Lever { NFSD4_CB_FAULT, "FAULT"}) 10701eace0d1SChuck Lever 10711eace0d1SChuck Lever DECLARE_EVENT_CLASS(nfsd_cb_class, 10721eace0d1SChuck Lever TP_PROTO(const struct nfs4_client *clp), 10731eace0d1SChuck Lever TP_ARGS(clp), 10741eace0d1SChuck Lever TP_STRUCT__entry( 10751eace0d1SChuck Lever __field(unsigned long, state) 10761eace0d1SChuck Lever __field(u32, cl_boot) 10771eace0d1SChuck Lever __field(u32, cl_id) 10789db0e15fSChuck Lever __sockaddr(addr, clp->cl_cb_conn.cb_addrlen) 10791eace0d1SChuck Lever ), 10801eace0d1SChuck Lever TP_fast_assign( 10811eace0d1SChuck Lever __entry->state = clp->cl_cb_state; 10821eace0d1SChuck Lever __entry->cl_boot = clp->cl_clientid.cl_boot; 10831eace0d1SChuck Lever __entry->cl_id = clp->cl_clientid.cl_id; 10849db0e15fSChuck Lever __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr, 10859db0e15fSChuck Lever clp->cl_cb_conn.cb_addrlen) 10861eace0d1SChuck Lever ), 10871eace0d1SChuck Lever TP_printk("addr=%pISpc client %08x:%08x state=%s", 10889db0e15fSChuck Lever __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id, 10891eace0d1SChuck Lever show_cb_state(__entry->state)) 10901eace0d1SChuck Lever ); 10911eace0d1SChuck Lever 10921eace0d1SChuck Lever #define DEFINE_NFSD_CB_EVENT(name) \ 10931eace0d1SChuck Lever DEFINE_EVENT(nfsd_cb_class, nfsd_cb_##name, \ 10941eace0d1SChuck Lever TP_PROTO(const struct nfs4_client *clp), \ 10951eace0d1SChuck Lever TP_ARGS(clp)) 10961eace0d1SChuck Lever 10971eace0d1SChuck Lever DEFINE_NFSD_CB_EVENT(state); 10984ade892aSChuck Lever DEFINE_NFSD_CB_EVENT(probe); 1099806d65b6SChuck Lever DEFINE_NFSD_CB_EVENT(lost); 11001eace0d1SChuck Lever DEFINE_NFSD_CB_EVENT(shutdown); 11011eace0d1SChuck Lever 110287b2394dSChuck Lever TRACE_DEFINE_ENUM(RPC_AUTH_NULL); 110387b2394dSChuck Lever TRACE_DEFINE_ENUM(RPC_AUTH_UNIX); 110487b2394dSChuck Lever TRACE_DEFINE_ENUM(RPC_AUTH_GSS); 110587b2394dSChuck Lever TRACE_DEFINE_ENUM(RPC_AUTH_GSS_KRB5); 110687b2394dSChuck Lever TRACE_DEFINE_ENUM(RPC_AUTH_GSS_KRB5I); 110787b2394dSChuck Lever TRACE_DEFINE_ENUM(RPC_AUTH_GSS_KRB5P); 110887b2394dSChuck Lever 110987b2394dSChuck Lever #define show_nfsd_authflavor(val) \ 111087b2394dSChuck Lever __print_symbolic(val, \ 111187b2394dSChuck Lever { RPC_AUTH_NULL, "none" }, \ 111287b2394dSChuck Lever { RPC_AUTH_UNIX, "sys" }, \ 111387b2394dSChuck Lever { RPC_AUTH_GSS, "gss" }, \ 111487b2394dSChuck Lever { RPC_AUTH_GSS_KRB5, "krb5" }, \ 111587b2394dSChuck Lever { RPC_AUTH_GSS_KRB5I, "krb5i" }, \ 111687b2394dSChuck Lever { RPC_AUTH_GSS_KRB5P, "krb5p" }) 111787b2394dSChuck Lever 11183c92fba5SChuck Lever TRACE_EVENT(nfsd_cb_setup, 11193c92fba5SChuck Lever TP_PROTO(const struct nfs4_client *clp, 11203c92fba5SChuck Lever const char *netid, 11213c92fba5SChuck Lever rpc_authflavor_t authflavor 11223c92fba5SChuck Lever ), 11233c92fba5SChuck Lever TP_ARGS(clp, netid, authflavor), 11243c92fba5SChuck Lever TP_STRUCT__entry( 11253c92fba5SChuck Lever __field(u32, cl_boot) 11263c92fba5SChuck Lever __field(u32, cl_id) 11273c92fba5SChuck Lever __field(unsigned long, authflavor) 11289db0e15fSChuck Lever __sockaddr(addr, clp->cl_cb_conn.cb_addrlen) 11293c92fba5SChuck Lever __array(unsigned char, netid, 8) 11303c92fba5SChuck Lever ), 11313c92fba5SChuck Lever TP_fast_assign( 11323c92fba5SChuck Lever __entry->cl_boot = clp->cl_clientid.cl_boot; 11333c92fba5SChuck Lever __entry->cl_id = clp->cl_clientid.cl_id; 11343c92fba5SChuck Lever strlcpy(__entry->netid, netid, sizeof(__entry->netid)); 11353c92fba5SChuck Lever __entry->authflavor = authflavor; 11369db0e15fSChuck Lever __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr, 11379db0e15fSChuck Lever clp->cl_cb_conn.cb_addrlen) 11383c92fba5SChuck Lever ), 11393c92fba5SChuck Lever TP_printk("addr=%pISpc client %08x:%08x proto=%s flavor=%s", 11409db0e15fSChuck Lever __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id, 11413c92fba5SChuck Lever __entry->netid, show_nfsd_authflavor(__entry->authflavor)) 11423c92fba5SChuck Lever ); 11433c92fba5SChuck Lever 11441eace0d1SChuck Lever TRACE_EVENT(nfsd_cb_setup_err, 11451eace0d1SChuck Lever TP_PROTO( 11461eace0d1SChuck Lever const struct nfs4_client *clp, 11471eace0d1SChuck Lever long error 11481eace0d1SChuck Lever ), 11491eace0d1SChuck Lever TP_ARGS(clp, error), 11501eace0d1SChuck Lever TP_STRUCT__entry( 11511eace0d1SChuck Lever __field(long, error) 11521eace0d1SChuck Lever __field(u32, cl_boot) 11531eace0d1SChuck Lever __field(u32, cl_id) 11549db0e15fSChuck Lever __sockaddr(addr, clp->cl_cb_conn.cb_addrlen) 11551eace0d1SChuck Lever ), 11561eace0d1SChuck Lever TP_fast_assign( 11571eace0d1SChuck Lever __entry->error = error; 11581eace0d1SChuck Lever __entry->cl_boot = clp->cl_clientid.cl_boot; 11591eace0d1SChuck Lever __entry->cl_id = clp->cl_clientid.cl_id; 11609db0e15fSChuck Lever __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr, 11619db0e15fSChuck Lever clp->cl_cb_conn.cb_addrlen) 11621eace0d1SChuck Lever ), 11631eace0d1SChuck Lever TP_printk("addr=%pISpc client %08x:%08x error=%ld", 11649db0e15fSChuck Lever __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id, 11659db0e15fSChuck Lever __entry->error) 11661eace0d1SChuck Lever ); 11671eace0d1SChuck Lever 11689db0e15fSChuck Lever TRACE_EVENT_CONDITION(nfsd_cb_recall, 116917d76ddfSChuck Lever TP_PROTO( 117017d76ddfSChuck Lever const struct nfs4_stid *stid 117117d76ddfSChuck Lever ), 117217d76ddfSChuck Lever TP_ARGS(stid), 11739db0e15fSChuck Lever TP_CONDITION(stid->sc_client), 117417d76ddfSChuck Lever TP_STRUCT__entry( 117517d76ddfSChuck Lever __field(u32, cl_boot) 117617d76ddfSChuck Lever __field(u32, cl_id) 117717d76ddfSChuck Lever __field(u32, si_id) 117817d76ddfSChuck Lever __field(u32, si_generation) 11799db0e15fSChuck Lever __sockaddr(addr, stid->sc_client->cl_cb_conn.cb_addrlen) 118017d76ddfSChuck Lever ), 118117d76ddfSChuck Lever TP_fast_assign( 118217d76ddfSChuck Lever const stateid_t *stp = &stid->sc_stateid; 118317d76ddfSChuck Lever const struct nfs4_client *clp = stid->sc_client; 118417d76ddfSChuck Lever 118517d76ddfSChuck Lever __entry->cl_boot = stp->si_opaque.so_clid.cl_boot; 118617d76ddfSChuck Lever __entry->cl_id = stp->si_opaque.so_clid.cl_id; 118717d76ddfSChuck Lever __entry->si_id = stp->si_opaque.so_id; 118817d76ddfSChuck Lever __entry->si_generation = stp->si_generation; 11899db0e15fSChuck Lever __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr, 11909db0e15fSChuck Lever clp->cl_cb_conn.cb_addrlen) 119117d76ddfSChuck Lever ), 119217d76ddfSChuck Lever TP_printk("addr=%pISpc client %08x:%08x stateid %08x:%08x", 11939db0e15fSChuck Lever __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id, 119417d76ddfSChuck Lever __entry->si_id, __entry->si_generation) 119517d76ddfSChuck Lever ); 119617d76ddfSChuck Lever 11972cde7f81SChuck Lever TRACE_EVENT(nfsd_cb_notify_lock, 11982cde7f81SChuck Lever TP_PROTO( 11992cde7f81SChuck Lever const struct nfs4_lockowner *lo, 12002cde7f81SChuck Lever const struct nfsd4_blocked_lock *nbl 12012cde7f81SChuck Lever ), 12022cde7f81SChuck Lever TP_ARGS(lo, nbl), 12032cde7f81SChuck Lever TP_STRUCT__entry( 12042cde7f81SChuck Lever __field(u32, cl_boot) 12052cde7f81SChuck Lever __field(u32, cl_id) 12062cde7f81SChuck Lever __field(u32, fh_hash) 12079db0e15fSChuck Lever __sockaddr(addr, lo->lo_owner.so_client->cl_cb_conn.cb_addrlen) 12082cde7f81SChuck Lever ), 12092cde7f81SChuck Lever TP_fast_assign( 12102cde7f81SChuck Lever const struct nfs4_client *clp = lo->lo_owner.so_client; 12112cde7f81SChuck Lever 12122cde7f81SChuck Lever __entry->cl_boot = clp->cl_clientid.cl_boot; 12132cde7f81SChuck Lever __entry->cl_id = clp->cl_clientid.cl_id; 12142cde7f81SChuck Lever __entry->fh_hash = knfsd_fh_hash(&nbl->nbl_fh); 12159db0e15fSChuck Lever __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr, 12169db0e15fSChuck Lever clp->cl_cb_conn.cb_addrlen) 12172cde7f81SChuck Lever ), 12182cde7f81SChuck Lever TP_printk("addr=%pISpc client %08x:%08x fh_hash=0x%08x", 12199db0e15fSChuck Lever __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id, 12202cde7f81SChuck Lever __entry->fh_hash) 12212cde7f81SChuck Lever ); 12222cde7f81SChuck Lever 122387512386SChuck Lever TRACE_EVENT(nfsd_cb_offload, 122487512386SChuck Lever TP_PROTO( 122587512386SChuck Lever const struct nfs4_client *clp, 122687512386SChuck Lever const stateid_t *stp, 122787512386SChuck Lever const struct knfsd_fh *fh, 122887512386SChuck Lever u64 count, 122987512386SChuck Lever __be32 status 123087512386SChuck Lever ), 123187512386SChuck Lever TP_ARGS(clp, stp, fh, count, status), 123287512386SChuck Lever TP_STRUCT__entry( 123387512386SChuck Lever __field(u32, cl_boot) 123487512386SChuck Lever __field(u32, cl_id) 123587512386SChuck Lever __field(u32, si_id) 123687512386SChuck Lever __field(u32, si_generation) 123787512386SChuck Lever __field(u32, fh_hash) 123887512386SChuck Lever __field(int, status) 123987512386SChuck Lever __field(u64, count) 12409db0e15fSChuck Lever __sockaddr(addr, clp->cl_cb_conn.cb_addrlen) 124187512386SChuck Lever ), 124287512386SChuck Lever TP_fast_assign( 124387512386SChuck Lever __entry->cl_boot = stp->si_opaque.so_clid.cl_boot; 124487512386SChuck Lever __entry->cl_id = stp->si_opaque.so_clid.cl_id; 124587512386SChuck Lever __entry->si_id = stp->si_opaque.so_id; 124687512386SChuck Lever __entry->si_generation = stp->si_generation; 124787512386SChuck Lever __entry->fh_hash = knfsd_fh_hash(fh); 124887512386SChuck Lever __entry->status = be32_to_cpu(status); 124987512386SChuck Lever __entry->count = count; 12509db0e15fSChuck Lever __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr, 12519db0e15fSChuck Lever clp->cl_cb_conn.cb_addrlen) 125287512386SChuck Lever ), 125387512386SChuck Lever TP_printk("addr=%pISpc client %08x:%08x stateid %08x:%08x fh_hash=0x%08x count=%llu status=%d", 12549db0e15fSChuck Lever __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id, 125587512386SChuck Lever __entry->si_id, __entry->si_generation, 125687512386SChuck Lever __entry->fh_hash, __entry->count, __entry->status) 125787512386SChuck Lever ); 125887512386SChuck Lever 125931ef83dcSChristoph Hellwig #endif /* _NFSD_TRACE_H */ 126031ef83dcSChristoph Hellwig 126131ef83dcSChristoph Hellwig #undef TRACE_INCLUDE_PATH 126231ef83dcSChristoph Hellwig #define TRACE_INCLUDE_PATH . 126331ef83dcSChristoph Hellwig #define TRACE_INCLUDE_FILE trace 126431ef83dcSChristoph Hellwig #include <trace/define_trace.h> 1265