diff options
Diffstat (limited to 'fs/nfsd/trace.h')
| -rw-r--r-- | fs/nfsd/trace.h | 131 |
1 files changed, 121 insertions, 10 deletions
diff --git a/fs/nfsd/trace.h b/fs/nfsd/trace.h index 9ebd67d461f9..06a96e955bd0 100644 --- a/fs/nfsd/trace.h +++ b/fs/nfsd/trace.h @@ -84,19 +84,26 @@ DEFINE_NFSD_XDR_ERR_EVENT(cant_encode); { NFSD_MAY_64BIT_COOKIE, "64BIT_COOKIE" }) TRACE_EVENT(nfsd_compound, - TP_PROTO(const struct svc_rqst *rqst, - u32 args_opcnt), - TP_ARGS(rqst, args_opcnt), + 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, args_opcnt) + __field(u32, opcnt) + __string_len(tag, tag, taglen) ), TP_fast_assign( __entry->xid = be32_to_cpu(rqst->rq_xid); - __entry->args_opcnt = args_opcnt; + __entry->opcnt = opcnt; + __assign_str_len(tag, tag, taglen); ), - TP_printk("xid=0x%08x opcnt=%u", - __entry->xid, __entry->args_opcnt) + TP_printk("xid=0x%08x opcnt=%u tag=%s", + __entry->xid, __entry->opcnt, __get_str(tag) + ) ) TRACE_EVENT(nfsd_compound_status, @@ -195,7 +202,7 @@ TRACE_EVENT(nfsd_fh_verify, __sockaddr(client, rqstp->rq_xprt->xpt_remotelen) __field(u32, xid) __field(u32, fh_hash) - __field(void *, inode) + __field(const void *, inode) __field(unsigned long, type) __field(unsigned long, access) ), @@ -211,13 +218,55 @@ TRACE_EVENT(nfsd_fh_verify, __entry->type = type; __entry->access = access; ), - TP_printk("xid=0x%08x fh_hash=0x%08x inode=%p type=%s access=%s", - __entry->xid, __entry->fh_hash, __entry->inode, + 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); + __entry->inode = d_inode(fhp->fh_dentry); + __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, @@ -489,6 +538,29 @@ DEFINE_NFSD_COPY_ERR_EVENT(clone_file_range_err); #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), @@ -1399,6 +1471,45 @@ TRACE_EVENT(nfsd_cb_offload, __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 |