5 files changed, 216 insertions, 4 deletions

diff --git a/include/trace/events/power.h b/include/trace/events/power.h
index 14b38940062b..cae9a94f025d 100644
--- a/include/trace/events/power.h
+++ b/include/trace/events/power.h
@@ -65,7 +65,6 @@ TRACE_EVENT(machine_suspend,
         TP_printk("state=%lu", (unsigned long)__entry->state)
 );
 
-/* This code will be removed after deprecation time exceeded (2.6.41) */
 #ifdef CONFIG_EVENT_POWER_TRACING_DEPRECATED
 
 /*
diff --git a/include/trace/events/regmap.h b/include/trace/events/regmap.h
index 12fbf43524e9..41a7dbd570e2 100644
--- a/include/trace/events/regmap.h
+++ b/include/trace/events/regmap.h
@@ -4,10 +4,10 @@
 #if !defined(_TRACE_REGMAP_H) || defined(TRACE_HEADER_MULTI_READ)
 #define _TRACE_REGMAP_H
 
-#include <linux/device.h>
 #include <linux/ktime.h>
 #include <linux/tracepoint.h>
 
+struct device;
 struct regmap;
 
 /*
@@ -139,6 +139,42 @@ TRACE_EVENT(regcache_sync,
                   __get_str(type), __get_str(status))
 );
 
+DECLARE_EVENT_CLASS(regmap_bool,
+
+        TP_PROTO(struct device *dev, bool flag),
+
+        TP_ARGS(dev, flag),
+
+        TP_STRUCT__entry(
+                __string(       name,           dev_name(dev)   )
+                __field(        int,            flag            )
+        ),
+
+        TP_fast_assign(
+                __assign_str(name, dev_name(dev));
+                __entry->flag = flag;
+        ),
+
+        TP_printk("%s flag=%d", __get_str(name),
+                  (int)__entry->flag)
+);
+
+DEFINE_EVENT(regmap_bool, regmap_cache_only,
+
+        TP_PROTO(struct device *dev, bool flag),
+
+        TP_ARGS(dev, flag)
+
+);
+
+DEFINE_EVENT(regmap_bool, regmap_cache_bypass,
+
+        TP_PROTO(struct device *dev, bool flag),
+
+        TP_ARGS(dev, flag)
+
+);
+
 #endif /* _TRACE_REGMAP_H */
 
 /* This part must be outside protection */
diff --git a/include/trace/events/rpm.h b/include/trace/events/rpm.h
index d62c558bf64b..33f85b68c22c 100644
--- a/include/trace/events/rpm.h
+++ b/include/trace/events/rpm.h
@@ -7,7 +7,8 @@
 
 #include <linux/ktime.h>
 #include <linux/tracepoint.h>
-#include <linux/device.h>
+
+struct device;
 
 /*
  * The rpm_internal events are used for tracing some important
diff --git a/include/trace/events/sunrpc.h b/include/trace/events/sunrpc.h
new file mode 100644
index 000000000000..43be87d5dd58
--- /dev/null
+++ b/include/trace/events/sunrpc.h
@@ -0,0 +1,177 @@
+#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_status,
+
+        TP_PROTO(struct rpc_task *task),
+
+        TP_ARGS(task),
+
+        TP_STRUCT__entry(
+                __field(const struct rpc_task *, task)
+                __field(const struct rpc_clnt *, clnt)
+                __field(int, status)
+        ),
+
+        TP_fast_assign(
+                __entry->task = task;
+                __entry->clnt = task->tk_client;
+                __entry->status = task->tk_status;
+        ),
+
+        TP_printk("task:%p@%p, status %d",__entry->task, __entry->clnt, __entry->status)
+);
+
+DEFINE_EVENT(rpc_task_status, rpc_call_status,
+        TP_PROTO(struct rpc_task *task),
+
+        TP_ARGS(task)
+);
+
+DEFINE_EVENT(rpc_task_status, rpc_bind_status,
+        TP_PROTO(struct rpc_task *task),
+
+        TP_ARGS(task)
+);
+
+TRACE_EVENT(rpc_connect_status,
+        TP_PROTO(struct rpc_task *task, int status),
+
+        TP_ARGS(task, status),
+
+        TP_STRUCT__entry(
+                __field(const struct rpc_task *, task)
+                __field(const struct rpc_clnt *, clnt)
+                __field(int, status)
+        ),
+
+        TP_fast_assign(
+                __entry->task = task;
+                __entry->clnt = task->tk_client;
+                __entry->status = status;
+        ),
+
+        TP_printk("task:%p@%p, status %d",__entry->task, __entry->clnt, __entry->status)
+);
+
+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(unsigned long, timeout)
+                __field(unsigned long, runstate)
+                __field(int, status)
+                __field(unsigned short, flags)
+                __string(q_name, rpc_qname(q))
+                ),
+
+        TP_fast_assign(
+                __entry->clnt = clnt;
+                __entry->task = task;
+                __entry->timeout = task->tk_timeout;
+                __entry->runstate = task->tk_runstate;
+                __entry->status = task->tk_status;
+                __entry->flags = task->tk_flags;
+                __assign_str(q_name, rpc_qname(q));
+                ),
+
+        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,
+                __get_str(q_name)
+                )
+);
+
+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>
diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h
index 5973410e8f8c..7b81887b023f 100644
--- a/include/trace/events/writeback.h
+++ b/include/trace/events/writeback.h
@@ -5,7 +5,6 @@
 #define _TRACE_WRITEBACK_H
 
 #include <linux/backing-dev.h>
-#include <linux/device.h>
 #include <linux/writeback.h>
 
 #define show_inode_state(state)                                 \