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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
11DECLARE_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
32DEFINE_EVENT(rpc_task_status, rpc_call_status,
33 TP_PROTO(struct rpc_task *task),
34
35 TP_ARGS(task)
36);
37
38DEFINE_EVENT(rpc_task_status, rpc_bind_status,
39 TP_PROTO(struct rpc_task *task),
40
41 TP_ARGS(task)
42);
43
44TRACE_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
64DECLARE_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
98DEFINE_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
106DEFINE_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
114DEFINE_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
122DECLARE_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
159DEFINE_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
167DEFINE_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>