X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=kernel%2Fmutex.h;h=a075dafbb290c18bdf8972c361d8063f2478fa69;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=00fe84e7b672ba39e1fb86648511aba53c76a514;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/kernel/mutex.h b/kernel/mutex.h
index 00fe84e7b..a075dafbb 100644
--- a/kernel/mutex.h
+++ b/kernel/mutex.h
@@ -9,27 +9,22 @@
  * !CONFIG_DEBUG_MUTEXES case. Most of them are NOPs:
  */
 
-#define spin_lock_mutex(lock)			spin_lock(lock)
-#define spin_unlock_mutex(lock)			spin_unlock(lock)
+#define spin_lock_mutex(lock, flags) \
+		do { spin_lock(lock); (void)(flags); } while (0)
+#define spin_unlock_mutex(lock, flags) \
+		do { spin_unlock(lock); (void)(flags); } while (0)
 #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)
+{
+}