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

• Lines: 10
• Date: Thu Nov 28 15:53:15 2002
• Orig file: linux-2.4.19/include/asm-arm/semaphore.h
• Orig date: Sun Aug 12 11:14:00 2001

diff -urN linux-2.4.19/include/asm-arm/semaphore.h linux-2.4.20/include/asm-arm/semaphore.h
@@ -125,4 +125,9 @@
 	__up_op(sem, __up_wakeup);
 }
 
+static inline int sem_getcount(struct semaphore *sem)
+{
+	return atomic_read(&sem->count);
+}
+
 #endif