1 files changed, 124 insertions, 0 deletions
diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h
new file mode 100644
index 0000000..51cc949
--- /dev/null
+++ b/include/trace/events/sunrpc.h
@@ -0,0 +1,124 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM sunrpc
+
+#if !defined(_TRACE_SUNRPC_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_SUNRPC_H
+
+#include <linux/sunrpc/sched.h>
+#include <linux/sunrpc/clnt.h>
+#include <linux/tracepoint.h>
+
+DECLARE_EVENT_CLASS(rpc_task_running,
+
+	TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action),
+
+	TP_ARGS(clnt, task, action),
+
+	TP_STRUCT__entry(
+		__field(const struct rpc_clnt *, clnt)
+		__field(const struct rpc_task *, task)
+		__field(const void *, action)
+		__field(unsigned long, runstate)
+		__field(int, status)
+		__field(unsigned short, flags)
+		),
+
+	TP_fast_assign(
+		__entry->clnt = clnt;
+		__entry->task = task;
+		__entry->action = action;
+		__entry->runstate = task->tk_runstate;
+		__entry->status = task->tk_status;
+		__entry->flags = task->tk_flags;
+		),
+
+	TP_printk("task:%p@%p flags=%4.4x state=%4.4lx status=%d action=%pf",
+		__entry->task,
+		__entry->clnt,
+		__entry->flags,
+		__entry->runstate,
+		__entry->status,
+		__entry->action
+		)
+);
+
+DEFINE_EVENT(rpc_task_running, rpc_task_begin,
+
+	TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action),
+
+	TP_ARGS(clnt, task, action)
+
+);
+
+DEFINE_EVENT(rpc_task_running, rpc_task_run_action,
+
+	TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action),
+
+	TP_ARGS(clnt, task, action)
+
+);
+
+DEFINE_EVENT(rpc_task_running, rpc_task_complete,
+
+	TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const void *action),
+
+	TP_ARGS(clnt, task, action)
+
+);
+
+DECLARE_EVENT_CLASS(rpc_task_queued,
+
+	TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q),
+
+	TP_ARGS(clnt, task, q),
+
+	TP_STRUCT__entry(
+		__field(const struct rpc_clnt *, clnt)
+		__field(const struct rpc_task *, task)
+		__field(const struct rpc_wait_queue *, queue)
+		__field(unsigned long, timeout)
+		__field(unsigned long, runstate)
+		__field(int, status)
+		__field(unsigned short, flags)
+		),
+
+	TP_fast_assign(
+		__entry->clnt = clnt;
+		__entry->task = task;
+		__entry->queue = q;
+		__entry->timeout = task->tk_timeout;
+		__entry->runstate = task->tk_runstate;
+		__entry->status = task->tk_status;
+		__entry->flags = task->tk_flags;
+		),
+
+	TP_printk("task:%p@%p flags=%4.4x state=%4.4lx status=%d timeout=%lu queue=%s",
+		__entry->task,
+		__entry->clnt,
+		__entry->flags,
+		__entry->runstate,
+		__entry->status,
+		__entry->timeout,
+		rpc_qname(__entry->queue)
+		)
+);
+
+DEFINE_EVENT(rpc_task_queued, rpc_task_sleep,
+
+	TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q),
+
+	TP_ARGS(clnt, task, q)
+
+);
+
+DEFINE_EVENT(rpc_task_queued, rpc_task_wakeup,
+
+	TP_PROTO(const struct rpc_clnt *clnt, const struct rpc_task *task, const struct rpc_wait_queue *q),
+
+	TP_ARGS(clnt, task, q)
+
+);
+
+#endif /* _TRACE_SUNRPC_H */
+
+#include <trace/define_trace.h>