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authorThomas Gleixner <tglx@linutronix.de>2007-07-15 23:41:20 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-07-16 09:05:49 -0700
commit36cf3b5c3b7228bcf5124c530d50080b61a59f69 (patch)
treec131870530e22371da47ad7b717f61d7cb00a84e /kernel/rtmutex_common.h
parent0746aec3c75f23de0148774ac50cf73161f09d68 (diff)
downloadop-kernel-dev-36cf3b5c3b7228bcf5124c530d50080b61a59f69.zip
op-kernel-dev-36cf3b5c3b7228bcf5124c530d50080b61a59f69.tar.gz
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>
Diffstat (limited to 'kernel/rtmutex_common.h')
-rw-r--r--kernel/rtmutex_common.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/kernel/rtmutex_common.h b/kernel/rtmutex_common.h
index 9c75856..2d3b835 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
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