1 files changed, 15 insertions, 33 deletions

diff --git a/include/trace/events/lock.h b/include/trace/events/lock.h
index fde4c3853391..2821b86de63b 100644
--- a/include/trace/events/lock.h
+++ b/include/trace/events/lock.h
@@ -35,15 +35,15 @@ TRACE_EVENT(lock_acquire,
                   __get_str(name))
 );
 
-TRACE_EVENT(lock_release,
+DECLARE_EVENT_CLASS(lock,
 
         TP_PROTO(struct lockdep_map *lock, unsigned long ip),
 
         TP_ARGS(lock, ip),
 
         TP_STRUCT__entry(
-                __string(name, lock->name)
-                __field(void *, lockdep_addr)
+                __string(       name,   lock->name      )
+                __field(        void *, lockdep_addr    )
         ),
 
         TP_fast_assign(
@@ -51,48 +51,30 @@ TRACE_EVENT(lock_release,
                 __entry->lockdep_addr = lock;
         ),
 
-        TP_printk("%p %s",
-                  __entry->lockdep_addr, __get_str(name))
+        TP_printk("%p %s",  __entry->lockdep_addr, __get_str(name))
 );
 
-#ifdef CONFIG_LOCK_STAT
-
-TRACE_EVENT(lock_contended,
+DEFINE_EVENT(lock, lock_release,
 
         TP_PROTO(struct lockdep_map *lock, unsigned long ip),
 
-        TP_ARGS(lock, ip),
-
-        TP_STRUCT__entry(
-                __string(name, lock->name)
-                __field(void *, lockdep_addr)
-        ),
+        TP_ARGS(lock, ip)
+);
 
-        TP_fast_assign(
-                __assign_str(name, lock->name);
-                __entry->lockdep_addr = lock;
-        ),
+#ifdef CONFIG_LOCK_STAT
 
-        TP_printk("%p %s",
-                  __entry->lockdep_addr, __get_str(name))
-);
+DEFINE_EVENT(lock, lock_contended,
 
-TRACE_EVENT(lock_acquired,
         TP_PROTO(struct lockdep_map *lock, unsigned long ip),
 
-        TP_ARGS(lock, ip),
+        TP_ARGS(lock, ip)
+);
 
-        TP_STRUCT__entry(
-                __string(name, lock->name)
-                __field(void *, lockdep_addr)
-        ),
+DEFINE_EVENT(lock, lock_acquired,
 
-        TP_fast_assign(
-                __assign_str(name, lock->name);
-                __entry->lockdep_addr = lock;
-        ),
-        TP_printk("%p %s", __entry->lockdep_addr,
-                  __get_str(name))
+        TP_PROTO(struct lockdep_map *lock, unsigned long ip),
+
+        TP_ARGS(lock, ip)
 );
 
 #endif