#ifndef __LINUX_LOCKDEP_H
#define __LINUX_LOCKDEP_H
+#ifdef CONFIG_LOCKDEP
+
#include <linux/linkage.h>
#include <linux/list.h>
#include <linux/debug_locks.h>
#include <linux/stacktrace.h>
-#ifdef CONFIG_LOCKDEP
-
/*
* Lock-class usage-state bits:
*/
*/
struct lockdep_map {
struct lock_class_key *key;
- struct lock_class *class[MAX_LOCKDEP_SUBCLASSES];
+ struct lock_class *class_cache;
const char *name;
};