1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index b6a56e37284c..d36619ead3ba 100644
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -343,6 +343,8 @@ extern void lockdep_trace_alloc(gfp_t mask);
 
 #define lockdep_assert_held(l)  WARN_ON(debug_locks && !lockdep_is_held(l))
 
+#define lockdep_recursing(tsk)  ((tsk)->lockdep_recursion)
+
 #else /* !LOCKDEP */
 
 static inline void lockdep_off(void)
@@ -392,6 +394,8 @@ struct lock_class_key { };
 
 #define lockdep_assert_held(l)                  do { } while (0)
 
+#define lockdep_recursing(tsk)                  (0)
+
 #endif /* !LOCKDEP */
 
 #ifdef CONFIG_LOCK_STAT