DEFINE_NFS4_CLIENTID_EVENT(nfs4_bind_conn_to_session);
DEFINE_NFS4_CLIENTID_EVENT(nfs4_sequence);
DEFINE_NFS4_CLIENTID_EVENT(nfs4_reclaim_complete);
+
+TRACE_EVENT(nfs4_setup_sequence,
+ TP_PROTO(
+ const struct nfs4_session *session,
+ const struct nfs4_sequence_args *args
+ ),
+ TP_ARGS(session, args),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, session)
+ __field(unsigned int, slot_nr)
+ __field(unsigned int, seq_nr)
+ __field(unsigned int, highest_used_slotid)
+ ),
+
+ TP_fast_assign(
+ const struct nfs4_slot *sa_slot = args->sa_slot;
+ __entry->session = nfs_session_id_hash(&session->sess_id);
+ __entry->slot_nr = sa_slot->slot_nr;
+ __entry->seq_nr = sa_slot->seq_nr;
+ __entry->highest_used_slotid =
+ sa_slot->table->highest_used_slotid;
+ ),
+ TP_printk(
+ "session=0x%08x slot_nr=%u seq_nr=%u "
+ "highest_used_slotid=%u",
+ __entry->session,
+ __entry->slot_nr,
+ __entry->seq_nr,
+ __entry->highest_used_slotid
+ )
+);
+
+#define show_nfs4_sequence_status_flags(status) \
+ __print_flags((unsigned long)status, "|", \
+ { SEQ4_STATUS_CB_PATH_DOWN, "CB_PATH_DOWN" }, \
+ { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRING, \
+ "CB_GSS_CONTEXTS_EXPIRING" }, \
+ { SEQ4_STATUS_CB_GSS_CONTEXTS_EXPIRED, \
+ "CB_GSS_CONTEXTS_EXPIRED" }, \
+ { SEQ4_STATUS_EXPIRED_ALL_STATE_REVOKED, \
+ "EXPIRED_ALL_STATE_REVOKED" }, \
+ { SEQ4_STATUS_EXPIRED_SOME_STATE_REVOKED, \
+ "EXPIRED_SOME_STATE_REVOKED" }, \
+ { SEQ4_STATUS_ADMIN_STATE_REVOKED, \
+ "ADMIN_STATE_REVOKED" }, \
+ { SEQ4_STATUS_RECALLABLE_STATE_REVOKED, \
+ "RECALLABLE_STATE_REVOKED" }, \
+ { SEQ4_STATUS_LEASE_MOVED, "LEASE_MOVED" }, \
+ { SEQ4_STATUS_RESTART_RECLAIM_NEEDED, \
+ "RESTART_RECLAIM_NEEDED" }, \
+ { SEQ4_STATUS_CB_PATH_DOWN_SESSION, \
+ "CB_PATH_DOWN_SESSION" }, \
+ { SEQ4_STATUS_BACKCHANNEL_FAULT, \
+ "BACKCHANNEL_FAULT" })
+
+TRACE_EVENT(nfs4_sequence_done,
+ TP_PROTO(
+ const struct nfs4_session *session,
+ const struct nfs4_sequence_res *res
+ ),
+ TP_ARGS(session, res),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, session)
+ __field(unsigned int, slot_nr)
+ __field(unsigned int, seq_nr)
+ __field(unsigned int, highest_slotid)
+ __field(unsigned int, target_highest_slotid)
+ __field(unsigned int, status_flags)
+ __field(int, error)
+ ),
+
+ TP_fast_assign(
+ const struct nfs4_slot *sr_slot = res->sr_slot;
+ __entry->session = nfs_session_id_hash(&session->sess_id);
+ __entry->slot_nr = sr_slot->slot_nr;
+ __entry->seq_nr = sr_slot->seq_nr;
+ __entry->highest_slotid = res->sr_highest_slotid;
+ __entry->target_highest_slotid =
+ res->sr_target_highest_slotid;
+ __entry->error = res->sr_status;
+ ),
+ TP_printk(
+ "error=%d (%s) session=0x%08x slot_nr=%u seq_nr=%u "
+ "highest_slotid=%u target_highest_slotid=%u "
+ "status_flags=%u (%s)",
+ __entry->error,
+ show_nfsv4_errors(__entry->error),
+ __entry->session,
+ __entry->slot_nr,
+ __entry->seq_nr,
+ __entry->highest_slotid,
+ __entry->target_highest_slotid,
+ __entry->status_flags,
+ show_nfs4_sequence_status_flags(__entry->status_flags)
+ )
+);
+
+struct cb_sequenceargs;
+struct cb_sequenceres;
+
+TRACE_EVENT(nfs4_cb_sequence,
+ TP_PROTO(
+ const struct cb_sequenceargs *args,
+ const struct cb_sequenceres *res,
+ __be32 status
+ ),
+ TP_ARGS(args, res, status),
+
+ TP_STRUCT__entry(
+ __field(unsigned int, session)
+ __field(unsigned int, slot_nr)
+ __field(unsigned int, seq_nr)
+ __field(unsigned int, highest_slotid)
+ __field(unsigned int, cachethis)
+ __field(int, error)
+ ),
+
+ TP_fast_assign(
+ __entry->session = nfs_session_id_hash(&args->csa_sessionid);
+ __entry->slot_nr = args->csa_slotid;
+ __entry->seq_nr = args->csa_sequenceid;
+ __entry->highest_slotid = args->csa_highestslotid;
+ __entry->cachethis = args->csa_cachethis;
+ __entry->error = -be32_to_cpu(status);
+ ),
+
+ TP_printk(
+ "error=%d (%s) session=0x%08x slot_nr=%u seq_nr=%u "
+ "highest_slotid=%u",
+ __entry->error,
+ show_nfsv4_errors(__entry->error),
+ __entry->session,
+ __entry->slot_nr,
+ __entry->seq_nr,
+ __entry->highest_slotid
+ )
+);
#endif /* CONFIG_NFS_V4_1 */
DECLARE_EVENT_CLASS(nfs4_open_event,