3 files changed, 40 insertions, 3 deletions
diff --git a/include/trace/events/initcall.h b/include/trace/events/initcall.h
index 8d6cf10d27c9..eb903c3f195f 100644
--- a/include/trace/events/initcall.h
+++ b/include/trace/events/initcall.h
@@ -31,7 +31,11 @@ TRACE_EVENT(initcall_start,
 	TP_ARGS(func),
 
 	TP_STRUCT__entry(
-		__field(initcall_t, func)
+		/*
+		 * Use field_struct to avoid is_signed_type()
+		 * comparison of a function pointer
+		 */
+		__field_struct(initcall_t, func)
 	),
 
 	TP_fast_assign(
@@ -48,8 +52,12 @@ TRACE_EVENT(initcall_finish,
 	TP_ARGS(func, ret),
 
 	TP_STRUCT__entry(
-		__field(initcall_t,	func)
-		__field(int,		ret)
+		/*
+		 * Use field_struct to avoid is_signed_type()
+		 * comparison of a function pointer
+		 */
+		__field_struct(initcall_t,	func)
+		__field(int,			ret)
 	),
 
 	TP_fast_assign(
diff --git a/include/trace/events/ufs.h b/include/trace/events/ufs.h
index bf6f82673492..f8260e5c79ad 100644
--- a/include/trace/events/ufs.h
+++ b/include/trace/events/ufs.h
@@ -257,6 +257,33 @@ TRACE_EVENT(ufshcd_command,
 	)
 );
 
+TRACE_EVENT(ufshcd_upiu,
+	TP_PROTO(const char *dev_name, const char *str, void *hdr, void *tsf),
+
+	TP_ARGS(dev_name, str, hdr, tsf),
+
+	TP_STRUCT__entry(
+		__string(dev_name, dev_name)
+		__string(str, str)
+		__array(unsigned char, hdr, 12)
+		__array(unsigned char, tsf, 16)
+	),
+
+	TP_fast_assign(
+		__assign_str(dev_name, dev_name);
+		__assign_str(str, str);
+		memcpy(__entry->hdr, hdr, sizeof(__entry->hdr));
+		memcpy(__entry->tsf, tsf, sizeof(__entry->tsf));
+	),
+
+	TP_printk(
+		"%s: %s: HDR:%s, CDB:%s",
+		__get_str(str), __get_str(dev_name),
+		__print_hex(__entry->hdr, sizeof(__entry->hdr)),
+		__print_hex(__entry->tsf, sizeof(__entry->tsf))
+	)
+);
+
 #endif /* if !defined(_TRACE_UFS_H) || defined(TRACE_HEADER_MULTI_READ) */
 
 /* This part must be outside protection */
diff --git a/include/trace/events/workqueue.h b/include/trace/events/workqueue.h
index 2f057a494d93..9a761bc6a251 100644
--- a/include/trace/events/workqueue.h
+++ b/include/trace/events/workqueue.h
@@ -25,6 +25,8 @@ DECLARE_EVENT_CLASS(workqueue_work,
 	TP_printk("work struct %p", __entry->work)
 );
 
+struct pool_workqueue;
+
 /**
  * workqueue_queue_work - called when a work gets queued
  * @req_cpu:	the requested cpu