2 * Copyright (c) 2014 Christoph Hellwig.
5 #define TRACE_SYSTEM nfsd
7 #if !defined(_NFSD_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
10 #include <linux/tracepoint.h>
12 DECLARE_EVENT_CLASS(nfsd_stateid_class,
13 TP_PROTO(stateid_t *stp),
19 __field(u32, si_generation)
22 __entry->cl_boot = stp->si_opaque.so_clid.cl_boot;
23 __entry->cl_id = stp->si_opaque.so_clid.cl_id;
24 __entry->si_id = stp->si_opaque.so_id;
25 __entry->si_generation = stp->si_generation;
27 TP_printk("client %08x:%08x stateid %08x:%08x",
31 __entry->si_generation)
34 #define DEFINE_STATEID_EVENT(name) \
35 DEFINE_EVENT(nfsd_stateid_class, name, \
36 TP_PROTO(stateid_t *stp), \
38 DEFINE_STATEID_EVENT(layoutstate_alloc);
39 DEFINE_STATEID_EVENT(layoutstate_unhash);
40 DEFINE_STATEID_EVENT(layoutstate_free);
41 DEFINE_STATEID_EVENT(layout_get_lookup_fail);
42 DEFINE_STATEID_EVENT(layout_commit_lookup_fail);
43 DEFINE_STATEID_EVENT(layout_return_lookup_fail);
44 DEFINE_STATEID_EVENT(layout_recall);
45 DEFINE_STATEID_EVENT(layout_recall_done);
46 DEFINE_STATEID_EVENT(layout_recall_fail);
47 DEFINE_STATEID_EVENT(layout_recall_release);
49 #endif /* _NFSD_TRACE_H */
51 #undef TRACE_INCLUDE_PATH
52 #define TRACE_INCLUDE_PATH .
53 #define TRACE_INCLUDE_FILE trace
54 #include <trace/define_trace.h>