patch-2.4.20 linux-2.4.20/include/asm-ppc/semaphore.h

• Lines: 12
• Date: Thu Nov 28 15:53:15 2002
• Orig file: linux-2.4.19/include/asm-ppc/semaphore.h
• Orig date: Mon May 21 15:02:06 2001

diff -urN linux-2.4.19/include/asm-ppc/semaphore.h linux-2.4.20/include/asm-ppc/semaphore.h
@@ -133,6 +133,11 @@
 		__up(sem);
 }
 
+static inline int sem_getcount(struct semaphore *sem)
+{
+	return atomic_read(&sem->count);
+}
+
 #endif /* __KERNEL__ */
 
 #endif /* !(_PPC_SEMAPHORE_H) */