xref: /linux/include/trace/events/sunrpc.h (revision 0d456bad36d42d16022be045c8a53ddbb59ee478)
1 #undef TRACE_SYSTEM
2 #define TRACE_SYSTEM sunrpc
3 
4 #if !defined(_TRACE_SUNRPC_H) || defined(TRACE_HEADER_MULTI_READ)
5 #define _TRACE_SUNRPC_H
6 
7 #include <linux/sunrpc/sched.h>
8 #include <linux/sunrpc/clnt.h>
9 #include <linux/tracepoint.h>
10 
11 DECLARE_EVENT_CLASS(rpc_task_status,
12 
13 	TP_PROTO(struct rpc_task *task),
14 
15 	TP_ARGS(task),
16 
17 	TP_STRUCT__entry(
18 		__field(const struct rpc_task *, task)
19 		__field(const struct rpc_clnt *, clnt)
20 		__field(int, status)
21 	),
22 
23 	TP_fast_assign(
24 		__entry->task = task;
25 		__entry->clnt = task->tk_client;
26 		__entry->status = task->tk_status;
27 	),
28 
29 	TP_printk("task:%p@%p, status %d",__entry->task, __entry->clnt, __entry->status)
30 );
31 
32 DEFINE_EVENT(rpc_task_status, rpc_call_status,
33 	TP_PROTO(struct rpc_task *task),
34 
35 	TP_ARGS(task)
36 );
37 
38 DEFINE_EVENT(rpc_task_status, rpc_bind_status,
39 	TP_PROTO(struct rpc_task *task),
40 
41 	TP_ARGS(task)
42 );
43 
44 TRACE_EVENT(rpc_connect_status,
45 	TP_PROTO(struct rpc_task *task, int status),
46 
47 	TP_ARGS(task, status),
48 
49 	TP_STRUCT__entry(
50 		__field(const struct rpc_task *, task)
51 		__field(const struct rpc_clnt *, clnt)
52 		__field(int, status)
53 	),
54 
55 	TP_fast_assign(
56 		__entry->task = task;
57 		__entry->clnt = task->tk_client;
58 		__entry->status = status;
59 	),
60 
61 	TP_printk("task:%p@%p, status %d",__entry->task, __entry->clnt, __entry->status)
62 );
63 
64 DECLARE_EVENT_CLASS(rpc_task_running,
65 
66 	TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action),
67 
68 	TP_ARGS(clnt, task, action),
69 
70 	TP_STRUCT__entry(
71 		__field(const struct rpc_clnt *, clnt)
72 		__field(const struct rpc_task *, task)
73 		__field(const void *, action)
74 		__field(unsigned long, runstate)
75 		__field(int, status)
76 		__field(unsigned short, flags)
77 		),
78 
79 	TP_fast_assign(
80 		__entry->clnt = clnt;
81 		__entry->task = task;
82 		__entry->action = action;
83 		__entry->runstate = task->tk_runstate;
84 		__entry->status = task->tk_status;
85 		__entry->flags = task->tk_flags;
86 		),
87 
88 	TP_printk("task:%p@%p flags=%4.4x state=%4.4lx status=%d action=%pf",
89 		__entry->task,
90 		__entry->clnt,
91 		__entry->flags,
92 		__entry->runstate,
93 		__entry->status,
94 		__entry->action
95 		)
96 );
97 
98 DEFINE_EVENT(rpc_task_running, rpc_task_begin,
99 
100 	TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action),
101 
102 	TP_ARGS(clnt, task, action)
103 
104 );
105 
106 DEFINE_EVENT(rpc_task_running, rpc_task_run_action,
107 
108 	TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action),
109 
110 	TP_ARGS(clnt, task, action)
111 
112 );
113 
114 DEFINE_EVENT(rpc_task_running, rpc_task_complete,
115 
116 	TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action),
117 
118 	TP_ARGS(clnt, task, action)
119 
120 );
121 
122 DECLARE_EVENT_CLASS(rpc_task_queued,
123 
124 	TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q),
125 
126 	TP_ARGS(clnt, task, q),
127 
128 	TP_STRUCT__entry(
129 		__field(const struct rpc_clnt *, clnt)
130 		__field(const struct rpc_task *, task)
131 		__field(unsigned long, timeout)
132 		__field(unsigned long, runstate)
133 		__field(int, status)
134 		__field(unsigned short, flags)
135 		__string(q_name, rpc_qname(q))
136 		),
137 
138 	TP_fast_assign(
139 		__entry->clnt = clnt;
140 		__entry->task = task;
141 		__entry->timeout = task->tk_timeout;
142 		__entry->runstate = task->tk_runstate;
143 		__entry->status = task->tk_status;
144 		__entry->flags = task->tk_flags;
145 		__assign_str(q_name, rpc_qname(q));
146 		),
147 
148 	TP_printk("task:%p@%p flags=%4.4x state=%4.4lx status=%d timeout=%lu queue=%s",
149 		__entry->task,
150 		__entry->clnt,
151 		__entry->flags,
152 		__entry->runstate,
153 		__entry->status,
154 		__entry->timeout,
155 		__get_str(q_name)
156 		)
157 );
158 
159 DEFINE_EVENT(rpc_task_queued, rpc_task_sleep,
160 
161 	TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q),
162 
163 	TP_ARGS(clnt, task, q)
164 
165 );
166 
167 DEFINE_EVENT(rpc_task_queued, rpc_task_wakeup,
168 
169 	TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q),
170 
171 	TP_ARGS(clnt, task, q)
172 
173 );
174 
175 #endif /* _TRACE_SUNRPC_H */
176 
177 #include <trace/define_trace.h>
178