Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Luotao Fu <lfu@pengutronix.de>

--- linux-2.6.18-rt5/arch/arm/kernel/semaphore.c	2006-10-16 19:40:16.000000000 +0200
+++ linux-2.6.18-rt5-fix/arch/arm/kernel/semaphore.c	2006-10-16 19:33:48.000000000 +0200
@@ -154,7 +154,7 @@
  * single "cmpxchg" without failure cases,
  * but then it wouldn't work on a 386.
  */
-fastcall int __attribute_used__ __compat_down_trylock(struct compat_semaphore * sem)
+fastcall int __attribute_used__ __sched __compat_down_trylock(struct compat_semaphore * sem)
 {
 	int sleepers;
 	unsigned long flags;
@@ -176,7 +176,7 @@
 
 EXPORT_SYMBOL(__compat_down_trylock);
 
-fastcall int compat_sem_is_locked(struct compat_semaphore *sem)
+fastcall int __sched compat_sem_is_locked(struct compat_semaphore *sem)
 {
 	return (int) atomic_read(&sem->count) < 0;
 }