1 files changed, 60 insertions, 0 deletions
diff --git a/c_src/include/linux/lockdep.h b/c_src/include/linux/lockdep.h
new file mode 100644
index 00000000..3831ef2d
--- /dev/null
+++ b/c_src/include/linux/lockdep.h
@@ -0,0 +1,60 @@
+#ifndef __TOOLS_LINUX_LOCKDEP_H
+#define __TOOLS_LINUX_LOCKDEP_H
+
+struct lock_class_key {};
+struct task_struct;
+
+# define lock_acquire(l, s, t, r, c, n, i)	do { } while (0)
+# define lock_release(l, i)			do { } while (0)
+# define lock_set_class(l, n, k, s, i)		do { } while (0)
+# define lock_set_subclass(l, s, i)		do { } while (0)
+# define lockdep_set_current_reclaim_state(g)	do { } while (0)
+# define lockdep_clear_current_reclaim_state()	do { } while (0)
+# define lockdep_trace_alloc(g)			do { } while (0)
+# define lockdep_info()				do { } while (0)
+# define lockdep_init_map(lock, name, key, sub) \
+		do { (void)(name); (void)(key); } while (0)
+# define lockdep_set_class(lock, key)		do { (void)(key); } while (0)
+# define lockdep_set_class_and_name(lock, key, name) \
+		do { (void)(key); (void)(name); } while (0)
+#define lockdep_set_class_and_subclass(lock, key, sub) \
+		do { (void)(key); } while (0)
+#define lockdep_set_subclass(lock, sub)		do { } while (0)
+
+#define lockdep_set_novalidate_class(lock) do { } while (0)
+
+#define lockdep_assert_held(l)			do { (void)(l); } while (0)
+#define lockdep_assert_held_once(l)		do { (void)(l); } while (0)
+
+#define lock_acquire_shared(l, s, t, n, i)
+
+#define lockdep_acquire_shared(lock)
+
+#define lock_contended(lockdep_map, ip) do {} while (0)
+#define lock_acquired(lockdep_map, ip) do {} while (0)
+
+static inline void debug_show_all_locks(void)
+{
+}
+
+static inline void debug_show_held_locks(struct task_struct *task)
+{
+}
+
+static inline void
+debug_check_no_locks_freed(const void *from, unsigned long len)
+{
+}
+
+static inline void
+debug_check_no_locks_held(void)
+{
+}
+
+static inline int lock_class_is_held(struct lock_class_key *k)
+{
+	return 0;
+}
+
+#endif /* __TOOLS_LINUX_LOCKDEP_H */
+