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- /* 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"
- #define NFSD_TRACE_PROC_RES_FIELDS \
- __field(unsigned int, netns_ino) \
- __field(u32, xid) \
- __field(unsigned long, status) \
- __array(unsigned char, server, sizeof(struct sockaddr_in6)) \
- __array(unsigned char, client, sizeof(struct sockaddr_in6))
- #define NFSD_TRACE_PROC_RES_ASSIGNMENTS(error) \
- do { \
- __entry->netns_ino = SVC_NET(rqstp)->ns.inum; \
- __entry->xid = be32_to_cpu(rqstp->rq_xid); \
- __entry->status = be32_to_cpu(error); \
- memcpy(__entry->server, &rqstp->rq_xprt->xpt_local, \
- rqstp->rq_xprt->xpt_locallen); \
- memcpy(__entry->client, &rqstp->rq_xprt->xpt_remote, \
- rqstp->rq_xprt->xpt_remotelen); \
- } while (0);
- DECLARE_EVENT_CLASS(nfsd_xdr_err_class,
- TP_PROTO(
- const struct svc_rqst *rqstp
- ),
- TP_ARGS(rqstp),
- TP_STRUCT__entry(
- __field(unsigned int, netns_ino)
- __field(u32, xid)
- __field(u32, vers)
- __field(u32, proc)
- __sockaddr(server, rqstp->rq_xprt->xpt_locallen)
- __sockaddr(client, rqstp->rq_xprt->xpt_remotelen)
- ),
- TP_fast_assign(
- const struct svc_xprt *xprt = rqstp->rq_xprt;
- __entry->netns_ino = xprt->xpt_net->ns.inum;
- __entry->xid = be32_to_cpu(rqstp->rq_xid);
- __entry->vers = rqstp->rq_vers;
- __entry->proc = rqstp->rq_proc;
- __assign_sockaddr(server, &xprt->xpt_local, xprt->xpt_locallen);
- __assign_sockaddr(client, &xprt->xpt_remote, xprt->xpt_remotelen);
- ),
- TP_printk("xid=0x%08x vers=%u proc=%u",
- __entry->xid, __entry->vers, __entry->proc
- )
- );
- #define DEFINE_NFSD_XDR_ERR_EVENT(name) \
- DEFINE_EVENT(nfsd_xdr_err_class, nfsd_##name##_err, \
- TP_PROTO(const struct svc_rqst *rqstp), \
- TP_ARGS(rqstp))
- DEFINE_NFSD_XDR_ERR_EVENT(garbage_args);
- DEFINE_NFSD_XDR_ERR_EVENT(cant_encode);
- #define show_nfsd_may_flags(x) \
- __print_flags(x, "|", \
- { NFSD_MAY_EXEC, "EXEC" }, \
- { NFSD_MAY_WRITE, "WRITE" }, \
- { NFSD_MAY_READ, "READ" }, \
- { NFSD_MAY_SATTR, "SATTR" }, \
- { NFSD_MAY_TRUNC, "TRUNC" }, \
- { NFSD_MAY_LOCK, "LOCK" }, \
- { NFSD_MAY_OWNER_OVERRIDE, "OWNER_OVERRIDE" }, \
- { NFSD_MAY_LOCAL_ACCESS, "LOCAL_ACCESS" }, \
- { NFSD_MAY_BYPASS_GSS_ON_ROOT, "BYPASS_GSS_ON_ROOT" }, \
- { NFSD_MAY_NOT_BREAK_LEASE, "NOT_BREAK_LEASE" }, \
- { NFSD_MAY_BYPASS_GSS, "BYPASS_GSS" }, \
- { NFSD_MAY_READ_IF_EXEC, "READ_IF_EXEC" }, \
- { NFSD_MAY_64BIT_COOKIE, "64BIT_COOKIE" })
- TRACE_EVENT(nfsd_compound,
- TP_PROTO(
- const struct svc_rqst *rqst,
- const char *tag,
- u32 taglen,
- u32 opcnt
- ),
- TP_ARGS(rqst, tag, taglen, opcnt),
- TP_STRUCT__entry(
- __field(u32, xid)
- __field(u32, opcnt)
- __string_len(tag, tag, taglen)
- ),
- TP_fast_assign(
- __entry->xid = be32_to_cpu(rqst->rq_xid);
- __entry->opcnt = opcnt;
- __assign_str_len(tag, tag, taglen);
- ),
- TP_printk("xid=0x%08x opcnt=%u tag=%s",
- __entry->xid, __entry->opcnt, __get_str(tag)
- )
- )
- 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)
- )
- TRACE_EVENT(nfsd_compound_decode_err,
- TP_PROTO(
- const struct svc_rqst *rqstp,
- u32 args_opcnt,
- u32 resp_opcnt,
- u32 opnum,
- __be32 status
- ),
- TP_ARGS(rqstp, args_opcnt, resp_opcnt, opnum, status),
- TP_STRUCT__entry(
- NFSD_TRACE_PROC_RES_FIELDS
- __field(u32, args_opcnt)
- __field(u32, resp_opcnt)
- __field(u32, opnum)
- ),
- TP_fast_assign(
- NFSD_TRACE_PROC_RES_ASSIGNMENTS(status)
- __entry->args_opcnt = args_opcnt;
- __entry->resp_opcnt = resp_opcnt;
- __entry->opnum = opnum;
- ),
- TP_printk("op=%u/%u opnum=%u status=%lu",
- __entry->resp_opcnt, __entry->args_opcnt,
- __entry->opnum, __entry->status)
- );
- TRACE_EVENT(nfsd_compound_encode_err,
- TP_PROTO(
- const struct svc_rqst *rqstp,
- u32 opnum,
- __be32 status
- ),
- TP_ARGS(rqstp, opnum, status),
- TP_STRUCT__entry(
- NFSD_TRACE_PROC_RES_FIELDS
- __field(u32, opnum)
- ),
- TP_fast_assign(
- NFSD_TRACE_PROC_RES_ASSIGNMENTS(status)
- __entry->opnum = opnum;
- ),
- TP_printk("opnum=%u status=%lu",
- __entry->opnum, __entry->status)
- );
- #define show_fs_file_type(x) \
- __print_symbolic(x, \
- { S_IFLNK, "LNK" }, \
- { S_IFREG, "REG" }, \
- { S_IFDIR, "DIR" }, \
- { S_IFCHR, "CHR" }, \
- { S_IFBLK, "BLK" }, \
- { S_IFIFO, "FIFO" }, \
- { S_IFSOCK, "SOCK" })
- TRACE_EVENT(nfsd_fh_verify,
- TP_PROTO(
- const struct svc_rqst *rqstp,
- const struct svc_fh *fhp,
- umode_t type,
- int access
- ),
- TP_ARGS(rqstp, fhp, type, access),
- TP_STRUCT__entry(
- __field(unsigned int, netns_ino)
- __sockaddr(server, rqstp->rq_xprt->xpt_remotelen)
- __sockaddr(client, rqstp->rq_xprt->xpt_remotelen)
- __field(u32, xid)
- __field(u32, fh_hash)
- __field(const void *, inode)
- __field(unsigned long, type)
- __field(unsigned long, access)
- ),
- TP_fast_assign(
- __entry->netns_ino = SVC_NET(rqstp)->ns.inum;
- __assign_sockaddr(server, &rqstp->rq_xprt->xpt_local,
- rqstp->rq_xprt->xpt_locallen);
- __assign_sockaddr(client, &rqstp->rq_xprt->xpt_remote,
- rqstp->rq_xprt->xpt_remotelen);
- __entry->xid = be32_to_cpu(rqstp->rq_xid);
- __entry->fh_hash = knfsd_fh_hash(&fhp->fh_handle);
- __entry->inode = d_inode(fhp->fh_dentry);
- __entry->type = type;
- __entry->access = access;
- ),
- TP_printk("xid=0x%08x fh_hash=0x%08x type=%s access=%s",
- __entry->xid, __entry->fh_hash,
- show_fs_file_type(__entry->type),
- show_nfsd_may_flags(__entry->access)
- )
- );
- TRACE_EVENT_CONDITION(nfsd_fh_verify_err,
- TP_PROTO(
- const struct svc_rqst *rqstp,
- const struct svc_fh *fhp,
- umode_t type,
- int access,
- __be32 error
- ),
- TP_ARGS(rqstp, fhp, type, access, error),
- TP_CONDITION(error),
- TP_STRUCT__entry(
- __field(unsigned int, netns_ino)
- __sockaddr(server, rqstp->rq_xprt->xpt_remotelen)
- __sockaddr(client, rqstp->rq_xprt->xpt_remotelen)
- __field(u32, xid)
- __field(u32, fh_hash)
- __field(const void *, inode)
- __field(unsigned long, type)
- __field(unsigned long, access)
- __field(int, error)
- ),
- TP_fast_assign(
- __entry->netns_ino = SVC_NET(rqstp)->ns.inum;
- __assign_sockaddr(server, &rqstp->rq_xprt->xpt_local,
- rqstp->rq_xprt->xpt_locallen);
- __assign_sockaddr(client, &rqstp->rq_xprt->xpt_remote,
- rqstp->rq_xprt->xpt_remotelen);
- __entry->xid = be32_to_cpu(rqstp->rq_xid);
- __entry->fh_hash = knfsd_fh_hash(&fhp->fh_handle);
- if (fhp->fh_dentry)
- __entry->inode = d_inode(fhp->fh_dentry);
- else
- __entry->inode = NULL;
- __entry->type = type;
- __entry->access = access;
- __entry->error = be32_to_cpu(error);
- ),
- TP_printk("xid=0x%08x fh_hash=0x%08x type=%s access=%s error=%d",
- __entry->xid, __entry->fh_hash,
- show_fs_file_type(__entry->type),
- show_nfsd_may_flags(__entry->access),
- __entry->error
- )
- );
- 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);
- TRACE_EVENT(nfsd_dirent,
- TP_PROTO(struct svc_fh *fhp,
- u64 ino,
- const char *name,
- int namlen),
- TP_ARGS(fhp, ino, name, namlen),
- TP_STRUCT__entry(
- __field(u32, fh_hash)
- __field(u64, ino)
- __string_len(name, name, namlen)
- ),
- TP_fast_assign(
- __entry->fh_hash = fhp ? knfsd_fh_hash(&fhp->fh_handle) : 0;
- __entry->ino = ino;
- __assign_str_len(name, name, namlen)
- ),
- TP_printk("fh_hash=0x%08x ino=%llu name=%s",
- __entry->fh_hash, __entry->ino, __get_str(name)
- )
- )
- DECLARE_EVENT_CLASS(nfsd_copy_err_class,
- TP_PROTO(struct svc_rqst *rqstp,
- struct svc_fh *src_fhp,
- loff_t src_offset,
- struct svc_fh *dst_fhp,
- loff_t dst_offset,
- u64 count,
- int status),
- TP_ARGS(rqstp, src_fhp, src_offset, dst_fhp, dst_offset, count, status),
- TP_STRUCT__entry(
- __field(u32, xid)
- __field(u32, src_fh_hash)
- __field(loff_t, src_offset)
- __field(u32, dst_fh_hash)
- __field(loff_t, dst_offset)
- __field(u64, count)
- __field(int, status)
- ),
- TP_fast_assign(
- __entry->xid = be32_to_cpu(rqstp->rq_xid);
- __entry->src_fh_hash = knfsd_fh_hash(&src_fhp->fh_handle);
- __entry->src_offset = src_offset;
- __entry->dst_fh_hash = knfsd_fh_hash(&dst_fhp->fh_handle);
- __entry->dst_offset = dst_offset;
- __entry->count = count;
- __entry->status = status;
- ),
- TP_printk("xid=0x%08x src_fh_hash=0x%08x src_offset=%lld "
- "dst_fh_hash=0x%08x dst_offset=%lld "
- "count=%llu status=%d",
- __entry->xid, __entry->src_fh_hash, __entry->src_offset,
- __entry->dst_fh_hash, __entry->dst_offset,
- (unsigned long long)__entry->count,
- __entry->status)
- )
- #define DEFINE_NFSD_COPY_ERR_EVENT(name) \
- DEFINE_EVENT(nfsd_copy_err_class, nfsd_##name, \
- TP_PROTO(struct svc_rqst *rqstp, \
- struct svc_fh *src_fhp, \
- loff_t src_offset, \
- struct svc_fh *dst_fhp, \
- loff_t dst_offset, \
- u64 count, \
- int status), \
- TP_ARGS(rqstp, src_fhp, src_offset, dst_fhp, dst_offset, \
- count, status))
- DEFINE_NFSD_COPY_ERR_EVENT(clone_file_range_err);
- #include "state.h"
- #include "filecache.h"
- #include "vfs.h"
- TRACE_EVENT(nfsd_delegret_wakeup,
- TP_PROTO(
- const struct svc_rqst *rqstp,
- const struct inode *inode,
- long timeo
- ),
- TP_ARGS(rqstp, inode, timeo),
- TP_STRUCT__entry(
- __field(u32, xid)
- __field(const void *, inode)
- __field(long, timeo)
- ),
- TP_fast_assign(
- __entry->xid = be32_to_cpu(rqstp->rq_xid);
- __entry->inode = inode;
- __entry->timeo = timeo;
- ),
- TP_printk("xid=0x%08x inode=%p%s",
- __entry->xid, __entry->inode,
- __entry->timeo == 0 ? " (timed out)" : ""
- )
- );
- 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_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(expire_unconf);
- DEFINE_CLIENTID_EVENT(reclaim_complete);
- DEFINE_CLIENTID_EVENT(confirmed);
- DEFINE_CLIENTID_EVENT(destroyed);
- DEFINE_CLIENTID_EVENT(admin_expired);
- DEFINE_CLIENTID_EVENT(replaced);
- 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_writeverf_reset,
- TP_PROTO(
- const struct nfsd_net *nn,
- const struct svc_rqst *rqstp,
- int error
- ),
- TP_ARGS(nn, rqstp, error),
- TP_STRUCT__entry(
- __field(unsigned long long, boot_time)
- __field(u32, xid)
- __field(int, error)
- __array(unsigned char, verifier, NFS4_VERIFIER_SIZE)
- ),
- TP_fast_assign(
- __entry->boot_time = nn->boot_time;
- __entry->xid = be32_to_cpu(rqstp->rq_xid);
- __entry->error = error;
- /* avoid seqlock inside TP_fast_assign */
- memcpy(__entry->verifier, nn->writeverf,
- NFS4_VERIFIER_SIZE);
- ),
- TP_printk("boot_time=%16llx xid=0x%08x error=%d new verifier=0x%s",
- __entry->boot_time, __entry->xid, __entry->error,
- __print_hex_str(__entry->verifier, NFS4_VERIFIER_SIZE)
- )
- );
- TRACE_EVENT(nfsd_clid_cred_mismatch,
- TP_PROTO(
- const struct nfs4_client *clp,
- const struct svc_rqst *rqstp
- ),
- TP_ARGS(clp, rqstp),
- TP_STRUCT__entry(
- __field(u32, cl_boot)
- __field(u32, cl_id)
- __field(unsigned long, cl_flavor)
- __field(unsigned long, new_flavor)
- __sockaddr(addr, rqstp->rq_xprt->xpt_remotelen)
- ),
- TP_fast_assign(
- __entry->cl_boot = clp->cl_clientid.cl_boot;
- __entry->cl_id = clp->cl_clientid.cl_id;
- __entry->cl_flavor = clp->cl_cred.cr_flavor;
- __entry->new_flavor = rqstp->rq_cred.cr_flavor;
- __assign_sockaddr(addr, &rqstp->rq_xprt->xpt_remote,
- rqstp->rq_xprt->xpt_remotelen);
- ),
- TP_printk("client %08x:%08x flavor=%s, conflict=%s from addr=%pISpc",
- __entry->cl_boot, __entry->cl_id,
- show_nfsd_authflavor(__entry->cl_flavor),
- show_nfsd_authflavor(__entry->new_flavor),
- __get_sockaddr(addr)
- )
- )
- TRACE_EVENT(nfsd_clid_verf_mismatch,
- TP_PROTO(
- const struct nfs4_client *clp,
- const struct svc_rqst *rqstp,
- const nfs4_verifier *verf
- ),
- TP_ARGS(clp, rqstp, verf),
- TP_STRUCT__entry(
- __field(u32, cl_boot)
- __field(u32, cl_id)
- __array(unsigned char, cl_verifier, NFS4_VERIFIER_SIZE)
- __array(unsigned char, new_verifier, NFS4_VERIFIER_SIZE)
- __sockaddr(addr, rqstp->rq_xprt->xpt_remotelen)
- ),
- TP_fast_assign(
- __entry->cl_boot = clp->cl_clientid.cl_boot;
- __entry->cl_id = clp->cl_clientid.cl_id;
- memcpy(__entry->cl_verifier, (void *)&clp->cl_verifier,
- NFS4_VERIFIER_SIZE);
- memcpy(__entry->new_verifier, (void *)verf,
- NFS4_VERIFIER_SIZE);
- __assign_sockaddr(addr, &rqstp->rq_xprt->xpt_remote,
- rqstp->rq_xprt->xpt_remotelen);
- ),
- TP_printk("client %08x:%08x verf=0x%s, updated=0x%s from addr=%pISpc",
- __entry->cl_boot, __entry->cl_id,
- __print_hex_str(__entry->cl_verifier, NFS4_VERIFIER_SIZE),
- __print_hex_str(__entry->new_verifier, NFS4_VERIFIER_SIZE),
- __get_sockaddr(addr)
- )
- );
- DECLARE_EVENT_CLASS(nfsd_clid_class,
- 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 long, flavor)
- __array(unsigned char, verifier, NFS4_VERIFIER_SIZE)
- __string_len(name, 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->flavor = clp->cl_cred.cr_flavor;
- memcpy(__entry->verifier, (void *)&clp->cl_verifier,
- NFS4_VERIFIER_SIZE);
- __assign_str_len(name, clp->cl_name.data, clp->cl_name.len);
- ),
- TP_printk("addr=%pISpc name='%s' verifier=0x%s flavor=%s client=%08x:%08x",
- __entry->addr, __get_str(name),
- __print_hex_str(__entry->verifier, NFS4_VERIFIER_SIZE),
- show_nfsd_authflavor(__entry->flavor),
- __entry->cl_boot, __entry->cl_id)
- );
- #define DEFINE_CLID_EVENT(name) \
- DEFINE_EVENT(nfsd_clid_class, nfsd_clid_##name, \
- TP_PROTO(const struct nfs4_client *clp), \
- TP_ARGS(clp))
- DEFINE_CLID_EVENT(fresh);
- DEFINE_CLID_EVENT(confirmed_r);
- /*
- * from fs/nfsd/filecache.h
- */
- #define show_nf_flags(val) \
- __print_flags(val, "|", \
- { 1 << NFSD_FILE_HASHED, "HASHED" }, \
- { 1 << NFSD_FILE_PENDING, "PENDING" }, \
- { 1 << NFSD_FILE_REFERENCED, "REFERENCED" }, \
- { 1 << NFSD_FILE_GC, "GC" })
- DECLARE_EVENT_CLASS(nfsd_file_class,
- TP_PROTO(struct nfsd_file *nf),
- TP_ARGS(nf),
- TP_STRUCT__entry(
- __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_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("inode=%p ref=%d flags=%s may=%s nf_file=%p",
- __entry->nf_inode,
- __entry->nf_ref,
- show_nf_flags(__entry->nf_flags),
- show_nfsd_may_flags(__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_free);
- DEFINE_NFSD_FILE_EVENT(nfsd_file_unhash);
- DEFINE_NFSD_FILE_EVENT(nfsd_file_put);
- DEFINE_NFSD_FILE_EVENT(nfsd_file_closing);
- DEFINE_NFSD_FILE_EVENT(nfsd_file_unhash_and_queue);
- TRACE_EVENT(nfsd_file_alloc,
- TP_PROTO(
- const struct nfsd_file *nf
- ),
- TP_ARGS(nf),
- TP_STRUCT__entry(
- __field(const void *, nf_inode)
- __field(unsigned long, nf_flags)
- __field(unsigned long, nf_may)
- __field(unsigned int, nf_ref)
- ),
- TP_fast_assign(
- __entry->nf_inode = nf->nf_inode;
- __entry->nf_flags = nf->nf_flags;
- __entry->nf_ref = refcount_read(&nf->nf_ref);
- __entry->nf_may = nf->nf_may;
- ),
- TP_printk("inode=%p ref=%u flags=%s may=%s",
- __entry->nf_inode, __entry->nf_ref,
- show_nf_flags(__entry->nf_flags),
- show_nfsd_may_flags(__entry->nf_may)
- )
- );
- TRACE_EVENT(nfsd_file_acquire,
- TP_PROTO(
- const struct svc_rqst *rqstp,
- const struct inode *inode,
- unsigned int may_flags,
- const struct nfsd_file *nf,
- __be32 status
- ),
- TP_ARGS(rqstp, inode, may_flags, nf, status),
- TP_STRUCT__entry(
- __field(u32, xid)
- __field(const void *, inode)
- __field(unsigned long, may_flags)
- __field(unsigned int, nf_ref)
- __field(unsigned long, nf_flags)
- __field(unsigned long, nf_may)
- __field(const void *, nf_file)
- __field(u32, status)
- ),
- TP_fast_assign(
- __entry->xid = be32_to_cpu(rqstp->rq_xid);
- __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 inode=%p may_flags=%s ref=%u nf_flags=%s nf_may=%s nf_file=%p status=%u",
- __entry->xid, __entry->inode,
- show_nfsd_may_flags(__entry->may_flags),
- __entry->nf_ref, show_nf_flags(__entry->nf_flags),
- show_nfsd_may_flags(__entry->nf_may),
- __entry->nf_file, __entry->status
- )
- );
- TRACE_EVENT(nfsd_file_insert_err,
- TP_PROTO(
- const struct svc_rqst *rqstp,
- const struct inode *inode,
- unsigned int may_flags,
- long error
- ),
- TP_ARGS(rqstp, inode, may_flags, error),
- TP_STRUCT__entry(
- __field(u32, xid)
- __field(const void *, inode)
- __field(unsigned long, may_flags)
- __field(long, error)
- ),
- TP_fast_assign(
- __entry->xid = be32_to_cpu(rqstp->rq_xid);
- __entry->inode = inode;
- __entry->may_flags = may_flags;
- __entry->error = error;
- ),
- TP_printk("xid=0x%x inode=%p may_flags=%s error=%ld",
- __entry->xid, __entry->inode,
- show_nfsd_may_flags(__entry->may_flags),
- __entry->error
- )
- );
- TRACE_EVENT(nfsd_file_cons_err,
- TP_PROTO(
- const struct svc_rqst *rqstp,
- const struct inode *inode,
- unsigned int may_flags,
- const struct nfsd_file *nf
- ),
- TP_ARGS(rqstp, inode, may_flags, nf),
- TP_STRUCT__entry(
- __field(u32, xid)
- __field(const void *, inode)
- __field(unsigned long, may_flags)
- __field(unsigned int, nf_ref)
- __field(unsigned long, nf_flags)
- __field(unsigned long, nf_may)
- __field(const void *, nf_file)
- ),
- TP_fast_assign(
- __entry->xid = be32_to_cpu(rqstp->rq_xid);
- __entry->inode = inode;
- __entry->may_flags = may_flags;
- __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("xid=0x%x inode=%p may_flags=%s ref=%u nf_flags=%s nf_may=%s nf_file=%p",
- __entry->xid, __entry->inode,
- show_nfsd_may_flags(__entry->may_flags), __entry->nf_ref,
- show_nf_flags(__entry->nf_flags),
- show_nfsd_may_flags(__entry->nf_may), __entry->nf_file
- )
- );
- DECLARE_EVENT_CLASS(nfsd_file_open_class,
- TP_PROTO(const struct nfsd_file *nf, __be32 status),
- TP_ARGS(nf, status),
- TP_STRUCT__entry(
- __field(void *, nf_inode) /* cannot be dereferenced */
- __field(int, nf_ref)
- __field(unsigned long, nf_flags)
- __field(unsigned long, nf_may)
- __field(void *, nf_file) /* cannot be dereferenced */
- ),
- TP_fast_assign(
- __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("inode=%p ref=%d flags=%s may=%s file=%p",
- __entry->nf_inode,
- __entry->nf_ref,
- show_nf_flags(__entry->nf_flags),
- show_nfsd_may_flags(__entry->nf_may),
- __entry->nf_file)
- )
- #define DEFINE_NFSD_FILE_OPEN_EVENT(name) \
- DEFINE_EVENT(nfsd_file_open_class, name, \
- TP_PROTO( \
- const struct nfsd_file *nf, \
- __be32 status \
- ), \
- TP_ARGS(nf, status))
- DEFINE_NFSD_FILE_OPEN_EVENT(nfsd_file_open);
- DEFINE_NFSD_FILE_OPEN_EVENT(nfsd_file_opened);
- TRACE_EVENT(nfsd_file_is_cached,
- TP_PROTO(
- const struct inode *inode,
- int found
- ),
- TP_ARGS(inode, found),
- TP_STRUCT__entry(
- __field(const struct inode *, inode)
- __field(int, found)
- ),
- TP_fast_assign(
- __entry->inode = inode;
- __entry->found = found;
- ),
- TP_printk("inode=%p is %scached",
- __entry->inode,
- __entry->found ? "" : "not "
- )
- );
- 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=%p nlink=%u mode=0%ho mask=0x%x", __entry->inode,
- __entry->nlink, __entry->mode, __entry->mask)
- );
- DECLARE_EVENT_CLASS(nfsd_file_gc_class,
- TP_PROTO(
- const struct nfsd_file *nf
- ),
- TP_ARGS(nf),
- TP_STRUCT__entry(
- __field(void *, nf_inode)
- __field(void *, nf_file)
- __field(int, nf_ref)
- __field(unsigned long, nf_flags)
- ),
- TP_fast_assign(
- __entry->nf_inode = nf->nf_inode;
- __entry->nf_file = nf->nf_file;
- __entry->nf_ref = refcount_read(&nf->nf_ref);
- __entry->nf_flags = nf->nf_flags;
- ),
- TP_printk("inode=%p ref=%d nf_flags=%s nf_file=%p",
- __entry->nf_inode, __entry->nf_ref,
- show_nf_flags(__entry->nf_flags),
- __entry->nf_file
- )
- );
- #define DEFINE_NFSD_FILE_GC_EVENT(name) \
- DEFINE_EVENT(nfsd_file_gc_class, name, \
- TP_PROTO( \
- const struct nfsd_file *nf \
- ), \
- TP_ARGS(nf))
- DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_lru_add);
- DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_lru_add_disposed);
- DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_lru_del);
- DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_lru_del_disposed);
- DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_gc_in_use);
- DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_gc_writeback);
- DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_gc_referenced);
- DEFINE_NFSD_FILE_GC_EVENT(nfsd_file_gc_disposed);
- DECLARE_EVENT_CLASS(nfsd_file_lruwalk_class,
- TP_PROTO(
- unsigned long removed,
- unsigned long remaining
- ),
- TP_ARGS(removed, remaining),
- TP_STRUCT__entry(
- __field(unsigned long, removed)
- __field(unsigned long, remaining)
- ),
- TP_fast_assign(
- __entry->removed = removed;
- __entry->remaining = remaining;
- ),
- TP_printk("%lu entries removed, %lu remaining",
- __entry->removed, __entry->remaining)
- );
- #define DEFINE_NFSD_FILE_LRUWALK_EVENT(name) \
- DEFINE_EVENT(nfsd_file_lruwalk_class, name, \
- TP_PROTO( \
- unsigned long removed, \
- unsigned long remaining \
- ), \
- TP_ARGS(removed, remaining))
- DEFINE_NFSD_FILE_LRUWALK_EVENT(nfsd_file_gc_removed);
- DEFINE_NFSD_FILE_LRUWALK_EVENT(nfsd_file_shrinker_removed);
- TRACE_EVENT(nfsd_file_close,
- TP_PROTO(
- const struct inode *inode
- ),
- TP_ARGS(inode),
- TP_STRUCT__entry(
- __field(const void *, inode)
- ),
- TP_fast_assign(
- __entry->inode = inode;
- ),
- TP_printk("inode=%p",
- __entry->inode
- )
- );
- #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)
- __sockaddr(addr, conn->cb_addrlen)
- ),
- 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;
- __assign_sockaddr(addr, &conn->cb_addr, conn->cb_addrlen);
- ),
- TP_printk("addr=%pISpc client %08x:%08x prog=%u ident=%u",
- __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
- __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)
- )
- #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)
- __sockaddr(addr, clp->cl_cb_conn.cb_addrlen)
- ),
- 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;
- __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
- clp->cl_cb_conn.cb_addrlen)
- ),
- TP_printk("addr=%pISpc client %08x:%08x state=%s",
- __get_sockaddr(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(state);
- DEFINE_NFSD_CB_EVENT(probe);
- DEFINE_NFSD_CB_EVENT(lost);
- DEFINE_NFSD_CB_EVENT(shutdown);
- TRACE_DEFINE_ENUM(RPC_AUTH_NULL);
- TRACE_DEFINE_ENUM(RPC_AUTH_UNIX);
- TRACE_DEFINE_ENUM(RPC_AUTH_GSS);
- TRACE_DEFINE_ENUM(RPC_AUTH_GSS_KRB5);
- TRACE_DEFINE_ENUM(RPC_AUTH_GSS_KRB5I);
- TRACE_DEFINE_ENUM(RPC_AUTH_GSS_KRB5P);
- #define show_nfsd_authflavor(val) \
- __print_symbolic(val, \
- { RPC_AUTH_NULL, "none" }, \
- { RPC_AUTH_UNIX, "sys" }, \
- { RPC_AUTH_GSS, "gss" }, \
- { RPC_AUTH_GSS_KRB5, "krb5" }, \
- { RPC_AUTH_GSS_KRB5I, "krb5i" }, \
- { RPC_AUTH_GSS_KRB5P, "krb5p" })
- TRACE_EVENT(nfsd_cb_setup,
- TP_PROTO(const struct nfs4_client *clp,
- const char *netid,
- rpc_authflavor_t authflavor
- ),
- TP_ARGS(clp, netid, authflavor),
- TP_STRUCT__entry(
- __field(u32, cl_boot)
- __field(u32, cl_id)
- __field(unsigned long, authflavor)
- __sockaddr(addr, clp->cl_cb_conn.cb_addrlen)
- __array(unsigned char, netid, 8)
- ),
- TP_fast_assign(
- __entry->cl_boot = clp->cl_clientid.cl_boot;
- __entry->cl_id = clp->cl_clientid.cl_id;
- strlcpy(__entry->netid, netid, sizeof(__entry->netid));
- __entry->authflavor = authflavor;
- __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
- clp->cl_cb_conn.cb_addrlen)
- ),
- TP_printk("addr=%pISpc client %08x:%08x proto=%s flavor=%s",
- __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
- __entry->netid, show_nfsd_authflavor(__entry->authflavor))
- );
- 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)
- __sockaddr(addr, clp->cl_cb_conn.cb_addrlen)
- ),
- TP_fast_assign(
- __entry->error = error;
- __entry->cl_boot = clp->cl_clientid.cl_boot;
- __entry->cl_id = clp->cl_clientid.cl_id;
- __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
- clp->cl_cb_conn.cb_addrlen)
- ),
- TP_printk("addr=%pISpc client %08x:%08x error=%ld",
- __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
- __entry->error)
- );
- TRACE_EVENT_CONDITION(nfsd_cb_recall,
- TP_PROTO(
- const struct nfs4_stid *stid
- ),
- TP_ARGS(stid),
- TP_CONDITION(stid->sc_client),
- TP_STRUCT__entry(
- __field(u32, cl_boot)
- __field(u32, cl_id)
- __field(u32, si_id)
- __field(u32, si_generation)
- __sockaddr(addr, stid->sc_client->cl_cb_conn.cb_addrlen)
- ),
- TP_fast_assign(
- const stateid_t *stp = &stid->sc_stateid;
- const struct nfs4_client *clp = stid->sc_client;
- __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;
- __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
- clp->cl_cb_conn.cb_addrlen)
- ),
- TP_printk("addr=%pISpc client %08x:%08x stateid %08x:%08x",
- __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
- __entry->si_id, __entry->si_generation)
- );
- TRACE_EVENT(nfsd_cb_notify_lock,
- TP_PROTO(
- const struct nfs4_lockowner *lo,
- const struct nfsd4_blocked_lock *nbl
- ),
- TP_ARGS(lo, nbl),
- TP_STRUCT__entry(
- __field(u32, cl_boot)
- __field(u32, cl_id)
- __field(u32, fh_hash)
- __sockaddr(addr, lo->lo_owner.so_client->cl_cb_conn.cb_addrlen)
- ),
- TP_fast_assign(
- const struct nfs4_client *clp = lo->lo_owner.so_client;
- __entry->cl_boot = clp->cl_clientid.cl_boot;
- __entry->cl_id = clp->cl_clientid.cl_id;
- __entry->fh_hash = knfsd_fh_hash(&nbl->nbl_fh);
- __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
- clp->cl_cb_conn.cb_addrlen)
- ),
- TP_printk("addr=%pISpc client %08x:%08x fh_hash=0x%08x",
- __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
- __entry->fh_hash)
- );
- TRACE_EVENT(nfsd_cb_offload,
- TP_PROTO(
- const struct nfs4_client *clp,
- const stateid_t *stp,
- const struct knfsd_fh *fh,
- u64 count,
- __be32 status
- ),
- TP_ARGS(clp, stp, fh, count, status),
- TP_STRUCT__entry(
- __field(u32, cl_boot)
- __field(u32, cl_id)
- __field(u32, si_id)
- __field(u32, si_generation)
- __field(u32, fh_hash)
- __field(int, status)
- __field(u64, count)
- __sockaddr(addr, clp->cl_cb_conn.cb_addrlen)
- ),
- 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;
- __entry->fh_hash = knfsd_fh_hash(fh);
- __entry->status = be32_to_cpu(status);
- __entry->count = count;
- __assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
- clp->cl_cb_conn.cb_addrlen)
- ),
- TP_printk("addr=%pISpc client %08x:%08x stateid %08x:%08x fh_hash=0x%08x count=%llu status=%d",
- __get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
- __entry->si_id, __entry->si_generation,
- __entry->fh_hash, __entry->count, __entry->status)
- );
- DECLARE_EVENT_CLASS(nfsd_cb_done_class,
- TP_PROTO(
- const stateid_t *stp,
- const struct rpc_task *task
- ),
- TP_ARGS(stp, task),
- TP_STRUCT__entry(
- __field(u32, cl_boot)
- __field(u32, cl_id)
- __field(u32, si_id)
- __field(u32, si_generation)
- __field(int, status)
- ),
- 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;
- __entry->status = task->tk_status;
- ),
- TP_printk("client %08x:%08x stateid %08x:%08x status=%d",
- __entry->cl_boot, __entry->cl_id, __entry->si_id,
- __entry->si_generation, __entry->status
- )
- );
- #define DEFINE_NFSD_CB_DONE_EVENT(name) \
- DEFINE_EVENT(nfsd_cb_done_class, name, \
- TP_PROTO( \
- const stateid_t *stp, \
- const struct rpc_task *task \
- ), \
- TP_ARGS(stp, task))
- DEFINE_NFSD_CB_DONE_EVENT(nfsd_cb_recall_done);
- DEFINE_NFSD_CB_DONE_EVENT(nfsd_cb_notify_lock_done);
- DEFINE_NFSD_CB_DONE_EVENT(nfsd_cb_layout_done);
- DEFINE_NFSD_CB_DONE_EVENT(nfsd_cb_offload_done);
- #endif /* _NFSD_TRACE_H */
- #undef TRACE_INCLUDE_PATH
- #define TRACE_INCLUDE_PATH .
- #define TRACE_INCLUDE_FILE trace
- #include <trace/define_trace.h>
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