DEFINE_STATESEQID_EVENT(preprocess);
DEFINE_STATESEQID_EVENT(open_confirm);
+TRACE_DEFINE_ENUM(NFS4_OPEN_STID);
+TRACE_DEFINE_ENUM(NFS4_LOCK_STID);
+TRACE_DEFINE_ENUM(NFS4_DELEG_STID);
+TRACE_DEFINE_ENUM(NFS4_CLOSED_STID);
+TRACE_DEFINE_ENUM(NFS4_REVOKED_DELEG_STID);
+TRACE_DEFINE_ENUM(NFS4_CLOSED_DELEG_STID);
+TRACE_DEFINE_ENUM(NFS4_LAYOUT_STID);
+
+#define show_stid_type(x) \
+ __print_flags(x, "|", \
+ { NFS4_OPEN_STID, "OPEN" }, \
+ { NFS4_LOCK_STID, "LOCK" }, \
+ { NFS4_DELEG_STID, "DELEG" }, \
+ { NFS4_CLOSED_STID, "CLOSED" }, \
+ { NFS4_REVOKED_DELEG_STID, "REVOKED" }, \
+ { NFS4_CLOSED_DELEG_STID, "CLOSED_DELEG" }, \
+ { NFS4_LAYOUT_STID, "LAYOUT" })
+
+DECLARE_EVENT_CLASS(nfsd_stid_class,
+ TP_PROTO(
+ const struct nfs4_stid *stid
+ ),
+ TP_ARGS(stid),
+ TP_STRUCT__entry(
+ __field(unsigned long, sc_type)
+ __field(int, sc_count)
+ __field(u32, cl_boot)
+ __field(u32, cl_id)
+ __field(u32, si_id)
+ __field(u32, si_generation)
+ ),
+ TP_fast_assign(
+ const stateid_t *stp = &stid->sc_stateid;
+
+ __entry->sc_type = stid->sc_type;
+ __entry->sc_count = refcount_read(&stid->sc_count);
+ __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 ref=%d type=%s",
+ __entry->cl_boot, __entry->cl_id,
+ __entry->si_id, __entry->si_generation,
+ __entry->sc_count, show_stid_type(__entry->sc_type)
+ )
+);
+
+#define DEFINE_STID_EVENT(name) \
+DEFINE_EVENT(nfsd_stid_class, nfsd_stid_##name, \
+ TP_PROTO(const struct nfs4_stid *stid), \
+ TP_ARGS(stid))
+
+DEFINE_STID_EVENT(revoke);
+
DECLARE_EVENT_CLASS(nfsd_clientid_class,
TP_PROTO(const clientid_t *clid),
TP_ARGS(clid),