| 1 | #undef TRACE_SYSTEM |
| 2 | #define TRACE_SYSTEM rpc |
| 3 | |
| 4 | #if !defined(LTTNG_TRACE_RPC_H) || defined(TRACE_HEADER_MULTI_READ) |
| 5 | #define LTTNG_TRACE_RPC_H |
| 6 | |
| 7 | #include <probes/lttng-tracepoint-event.h> |
| 8 | #include <linux/sunrpc/sched.h> |
| 9 | #include <linux/sunrpc/clnt.h> |
| 10 | |
| 11 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_status, |
| 12 | |
| 13 | TP_PROTO(struct rpc_task *task), |
| 14 | |
| 15 | TP_ARGS(task), |
| 16 | |
| 17 | TP_FIELDS( |
| 18 | ctf_integer_hex(const struct rpc_task *, task, task) |
| 19 | ctf_integer_hex(const struct rpc_clnt *, clnt, task->tk_client) |
| 20 | ctf_integer(int, status, task->tk_status) |
| 21 | ) |
| 22 | ) |
| 23 | |
| 24 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_call_status, |
| 25 | TP_PROTO(struct rpc_task *task), |
| 26 | |
| 27 | TP_ARGS(task) |
| 28 | ) |
| 29 | |
| 30 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_status, rpc_bind_status, |
| 31 | TP_PROTO(struct rpc_task *task), |
| 32 | |
| 33 | TP_ARGS(task) |
| 34 | ) |
| 35 | |
| 36 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,17,0)) |
| 37 | LTTNG_TRACEPOINT_EVENT(rpc_connect_status, |
| 38 | TP_PROTO(const struct rpc_task *task), |
| 39 | |
| 40 | TP_ARGS(task), |
| 41 | |
| 42 | TP_FIELDS( |
| 43 | ctf_integer_hex(const struct rpc_task *, task, task) |
| 44 | ctf_integer_hex(const struct rpc_clnt *, clnt, task->tk_client) |
| 45 | ctf_integer(int, status, task->tk_status) |
| 46 | ) |
| 47 | ) |
| 48 | |
| 49 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_running, |
| 50 | |
| 51 | TP_PROTO(const struct rpc_task *task, const void *action), |
| 52 | |
| 53 | TP_ARGS(task, action), |
| 54 | |
| 55 | TP_FIELDS( |
| 56 | ctf_integer_hex(const struct rpc_clnt *, clnt, task->tk_client) |
| 57 | ctf_integer_hex(const struct rpc_task *, task, task) |
| 58 | ctf_integer_hex(const void *, action, action) |
| 59 | ctf_integer(unsigned long, runstate, task->tk_runstate) |
| 60 | ctf_integer(int, status, task->tk_status) |
| 61 | ctf_integer(unsigned short, flags, task->tk_flags) |
| 62 | ) |
| 63 | ) |
| 64 | |
| 65 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_begin, |
| 66 | |
| 67 | TP_PROTO(const struct rpc_task *task, const void *action), |
| 68 | |
| 69 | TP_ARGS(task, action) |
| 70 | ) |
| 71 | |
| 72 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_run_action, |
| 73 | |
| 74 | TP_PROTO(const struct rpc_task *task, const void *action), |
| 75 | |
| 76 | TP_ARGS(task, action) |
| 77 | ) |
| 78 | |
| 79 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_complete, |
| 80 | |
| 81 | TP_PROTO(const struct rpc_task *task, const void *action), |
| 82 | |
| 83 | TP_ARGS(task, action) |
| 84 | ) |
| 85 | |
| 86 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_queued, |
| 87 | |
| 88 | TP_PROTO(const struct rpc_task *task, const struct rpc_wait_queue *q), |
| 89 | |
| 90 | TP_ARGS(task, q), |
| 91 | |
| 92 | TP_FIELDS( |
| 93 | ctf_integer_hex(const struct rpc_clnt *, clnt, task->tk_client) |
| 94 | ctf_integer_hex(const struct rpc_task *, task, task) |
| 95 | ctf_integer(unsigned long, timeout, task->tk_timeout) |
| 96 | ctf_integer(unsigned long, runstate, task->tk_runstate) |
| 97 | ctf_integer(int, status, task->tk_status) |
| 98 | ctf_integer(unsigned short, flags, task->tk_flags) |
| 99 | ctf_string(q_name, rpc_qname(q)) |
| 100 | ) |
| 101 | ) |
| 102 | |
| 103 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_sleep, |
| 104 | |
| 105 | TP_PROTO(const struct rpc_task *task, const struct rpc_wait_queue *q), |
| 106 | |
| 107 | TP_ARGS(task, q) |
| 108 | ) |
| 109 | |
| 110 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_wakeup, |
| 111 | |
| 112 | TP_PROTO(const struct rpc_task *task, const struct rpc_wait_queue *q), |
| 113 | |
| 114 | TP_ARGS(task, q) |
| 115 | ) |
| 116 | |
| 117 | #else |
| 118 | LTTNG_TRACEPOINT_EVENT(rpc_connect_status, |
| 119 | TP_PROTO(struct rpc_task *task, int status), |
| 120 | |
| 121 | TP_ARGS(task, status), |
| 122 | |
| 123 | TP_FIELDS( |
| 124 | ctf_integer_hex(const struct rpc_task *, task, task) |
| 125 | ctf_integer_hex(const struct rpc_clnt *, clnt, task->tk_client) |
| 126 | ctf_integer(int, status, status) |
| 127 | ) |
| 128 | ) |
| 129 | |
| 130 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_running, |
| 131 | |
| 132 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), |
| 133 | |
| 134 | TP_ARGS(clnt, task, action), |
| 135 | |
| 136 | TP_FIELDS( |
| 137 | ctf_integer_hex(const struct rpc_clnt *, clnt, clnt) |
| 138 | ctf_integer_hex(const struct rpc_task *, task, task) |
| 139 | ctf_integer_hex(const void *, action, action) |
| 140 | ctf_integer(unsigned long, runstate, task->tk_runstate) |
| 141 | ctf_integer(int, status, task->tk_status) |
| 142 | ctf_integer(unsigned short, flags, task->tk_flags) |
| 143 | ) |
| 144 | ) |
| 145 | |
| 146 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_begin, |
| 147 | |
| 148 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), |
| 149 | |
| 150 | TP_ARGS(clnt, task, action) |
| 151 | ) |
| 152 | |
| 153 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_run_action, |
| 154 | |
| 155 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), |
| 156 | |
| 157 | TP_ARGS(clnt, task, action) |
| 158 | ) |
| 159 | |
| 160 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_running, rpc_task_complete, |
| 161 | |
| 162 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action), |
| 163 | |
| 164 | TP_ARGS(clnt, task, action) |
| 165 | ) |
| 166 | |
| 167 | LTTNG_TRACEPOINT_EVENT_CLASS(rpc_task_queued, |
| 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 | TP_FIELDS( |
| 174 | ctf_integer_hex(const struct rpc_clnt *, clnt, clnt) |
| 175 | ctf_integer_hex(const struct rpc_task *, task, task) |
| 176 | ctf_integer(unsigned long, timeout, task->tk_timeout) |
| 177 | ctf_integer(unsigned long, runstate, task->tk_runstate) |
| 178 | ctf_integer(int, status, task->tk_status) |
| 179 | ctf_integer(unsigned short, flags, task->tk_flags) |
| 180 | ctf_string(q_name, rpc_qname(q)) |
| 181 | ) |
| 182 | ) |
| 183 | |
| 184 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_sleep, |
| 185 | |
| 186 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), |
| 187 | |
| 188 | TP_ARGS(clnt, task, q) |
| 189 | ) |
| 190 | |
| 191 | LTTNG_TRACEPOINT_EVENT_INSTANCE(rpc_task_queued, rpc_task_wakeup, |
| 192 | |
| 193 | TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q), |
| 194 | |
| 195 | TP_ARGS(clnt, task, q) |
| 196 | ) |
| 197 | #endif |
| 198 | |
| 199 | #endif /* LTTNG_TRACE_RPC_H */ |
| 200 | |
| 201 | #include <probes/define_trace.h> |