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

• Lines: 12
• Date: Thu Nov 28 15:53:15 2002
• Orig file: linux-2.4.19/include/asm-sparc/semaphore.h
• Orig date: Tue Oct 30 15:08:11 2001

diff -urN linux-2.4.19/include/asm-sparc/semaphore.h linux-2.4.20/include/asm-sparc/semaphore.h
@@ -213,6 +213,11 @@
 	: "g3", "g4", "g7", "memory", "cc");
 }	
 
+static inline int sem_getcount(struct semaphore *sem)
+{
+	return atomic_read(&sem->count);
+}
+
 #endif /* __KERNEL__ */
 
 #endif /* !(_SPARC_SEMAPHORE_H) */