X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=kernel%2Fmutex.h;h=a075dafbb290c18bdf8972c361d8063f2478fa69;hb=3cb7396b7b26585b1ab7c1a8ca554ec103da5d37;hp=06918994725726cec4e0f98456d391a821258d49;hpb=d7fa2589bbe7ab53fd5eb20e8c7e388d5aff6f16;p=powerpc.git

diff --git a/kernel/mutex.h b/kernel/mutex.h
index 0691899472..a075dafbb2 100644
--- a/kernel/mutex.h
+++ b/kernel/mutex.h
@@ -16,22 +16,15 @@
 #define mutex_remove_waiter(lock, waiter, ti) \
 		__list_del((waiter)->list.prev, (waiter)->list.next)
 
-#define DEBUG_WARN_ON(c)				do { } while (0)
 #define debug_mutex_set_owner(lock, new_owner)		do { } while (0)
 #define debug_mutex_clear_owner(lock)			do { } while (0)
-#define debug_mutex_init_waiter(waiter)			do { } while (0)
 #define debug_mutex_wake_waiter(lock, waiter)		do { } while (0)
 #define debug_mutex_free_waiter(waiter)			do { } while (0)
-#define debug_mutex_add_waiter(lock, waiter, ti, ip)	do { } while (0)
+#define debug_mutex_add_waiter(lock, waiter, ti)	do { } while (0)
 #define debug_mutex_unlock(lock)			do { } while (0)
-#define debug_mutex_init(lock, name)			do { } while (0)
-
-/*
- * Return-address parameters/declarations. They are very useful for
- * debugging, but add overhead in the !DEBUG case - so we go the
- * trouble of using this not too elegant but zero-cost solution:
- */
-#define __IP_DECL__
-#define __IP__
-#define __RET_IP__
+#define debug_mutex_init(lock, name, key)		do { } while (0)
 
+static inline void
+debug_mutex_lock_common(struct mutex *lock, struct mutex_waiter *waiter)
+{
+}