FUTEX: Tidy up the code

The recent PRIVATE and REQUEUE_PI changes to the futex code made it hard to
read.  Tidy it up.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 8 insertions, 1 deletions

diff --git a/kernel/rtmutex_common.h b/kernel/rtmutex_common.h
index 9c75856e791e..2d3b83593ca3 100644
--- a/kernel/rtmutex_common.h
+++ b/kernel/rtmutex_common.h
@@ -103,7 +103,7 @@ static inline struct task_struct *rt_mutex_owner(struct rt_mutex *lock)
 
 static inline struct task_struct *rt_mutex_real_owner(struct rt_mutex *lock)
 {
-        return (struct task_struct *)
+        return (struct task_struct *)
                 ((unsigned long)lock->owner & ~RT_MUTEX_HAS_WAITERS);
 }
 
@@ -120,4 +120,11 @@ extern void rt_mutex_init_proxy_locked(struct rt_mutex *lock,
                                        struct task_struct *proxy_owner);
 extern void rt_mutex_proxy_unlock(struct rt_mutex *lock,
                                   struct task_struct *proxy_owner);
+
+#ifdef CONFIG_DEBUG_RT_MUTEXES
+# include "rtmutex-debug.h"
+#else
+# include "rtmutex.h"
+#endif
+
 #endif