projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 31ef83dc CH |
1 | /* |
| 2 | * Copyright (c) 2014 Christoph Hellwig. | |
| 3 | */ | |
| 4 | #undef TRACE_SYSTEM | |
| 5 | #define TRACE_SYSTEM nfsd | |
| 6 | ||
| 7 | #if !defined(_NFSD_TRACE_H) || defined(TRACE_HEADER_MULTI_READ) | |
| 8 | #define _NFSD_TRACE_H | |
| 9 | ||
| 10 | #include <linux/tracepoint.h> | |
| 11 | ||
| 825213e5 JL |
12 | #include "state.h" |
| 13 | ||
| 31ef83dc CH |
14 | DECLARE_EVENT_CLASS(nfsd_stateid_class, |
| 15 | TP_PROTO(stateid_t *stp), | |
| 16 | TP_ARGS(stp), | |
| 17 | TP_STRUCT__entry( | |
| 18 | __field(u32, cl_boot) | |
| 19 | __field(u32, cl_id) | |
| 20 | __field(u32, si_id) | |
| 21 | __field(u32, si_generation) | |
| 22 | ), | |
| 23 | TP_fast_assign( | |
| 24 | __entry->cl_boot = stp->si_opaque.so_clid.cl_boot; | |
| 25 | __entry->cl_id = stp->si_opaque.so_clid.cl_id; | |
| 26 | __entry->si_id = stp->si_opaque.so_id; | |
| 27 | __entry->si_generation = stp->si_generation; | |
| 28 | ), | |
| 29 | TP_printk("client %08x:%08x stateid %08x:%08x", | |
| 30 | __entry->cl_boot, | |
| 31 | __entry->cl_id, | |
| 32 | __entry->si_id, | |
| 33 | __entry->si_generation) | |
| 34 | ) | |
| 35 | ||
| 36 | #define DEFINE_STATEID_EVENT(name) \ | |
| 37 | DEFINE_EVENT(nfsd_stateid_class, name, \ | |
| 38 | TP_PROTO(stateid_t *stp), \ | |
| 39 | TP_ARGS(stp)) | |
| 40 | DEFINE_STATEID_EVENT(layoutstate_alloc); | |
| 41 | DEFINE_STATEID_EVENT(layoutstate_unhash); | |
| 42 | DEFINE_STATEID_EVENT(layoutstate_free); | |
| 43 | DEFINE_STATEID_EVENT(layout_get_lookup_fail); | |
| 44 | DEFINE_STATEID_EVENT(layout_commit_lookup_fail); | |
| 45 | DEFINE_STATEID_EVENT(layout_return_lookup_fail); | |
| 46 | DEFINE_STATEID_EVENT(layout_recall); | |
| 47 | DEFINE_STATEID_EVENT(layout_recall_done); | |
| 48 | DEFINE_STATEID_EVENT(layout_recall_fail); | |
| 49 | DEFINE_STATEID_EVENT(layout_recall_release); | |
| 50 | ||
| 51 | #endif /* _NFSD_TRACE_H */ | |
| 52 | ||
| 53 | #undef TRACE_INCLUDE_PATH | |
| 54 | #define TRACE_INCLUDE_PATH . | |
| 55 | #define TRACE_INCLUDE_FILE trace | |
| 56 | #include <trace/define_trace.h> |