[NETFILTER]: nf_conntrack: move extern declaration to header files

[linux-2.6-omap-h63xx.git] / include / linux / lockdep.h

diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index 1314ca0f29be78f637f027614d09d5a062e091a2..819f08f1310db878f753e7656da2ce32590a5a69 100644 (file)
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -202,7 +202,7 @@ extern int lockdep_internal(void);
  */
 
 extern void lockdep_init_map(struct lockdep_map *lock, const char *name,
-                            struct lock_class_key *key);
+                            struct lock_class_key *key, int subclass);
 
 /*
  * Reinitialize a lock key - for cases where there is special locking or
@@ -211,9 +211,14 @@ extern void lockdep_init_map(struct lockdep_map *lock, const char *name,
  * or they are too narrow (they suffer from a false class-split):
  */
 #define lockdep_set_class(lock, key) \
-               lockdep_init_map(&(lock)->dep_map, #key, key)
+               lockdep_init_map(&(lock)->dep_map, #key, key, 0)
 #define lockdep_set_class_and_name(lock, key, name) \
-               lockdep_init_map(&(lock)->dep_map, name, key)
+               lockdep_init_map(&(lock)->dep_map, name, key, 0)
+#define lockdep_set_class_and_subclass(lock, key, sub) \
+               lockdep_init_map(&(lock)->dep_map, #key, key, sub)
+#define lockdep_set_subclass(lock, sub)        \
+               lockdep_init_map(&(lock)->dep_map, #lock, \
+                                (lock)->dep_map.key, sub)
 
 /*
  * Acquire a lock.
@@ -257,10 +262,14 @@ static inline int lockdep_internal(void)
 # define lock_release(l, n, i)                 do { } while (0)
 # define lockdep_init()                                do { } while (0)
 # define lockdep_info()                                do { } while (0)
-# define lockdep_init_map(lock, name, key)     do { (void)(key); } while (0)
+# define lockdep_init_map(lock, name, key, sub)        do { (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); } 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 INIT_LOCKDEP
 # define lockdep_reset()               do { debug_locks = 1; } while (0)
 # define lockdep_free_key_range(start, size)   do { } while (0)