patch-2.1.124 linux/include/asm-sparc/hardirq.h

• Lines: 9
• Date: Sun Oct 4 10:22:44 1998
• Orig file: v2.1.123/linux/include/asm-sparc/hardirq.h
• Orig date: Thu May 15 16:48:04 1997

diff -u --recursive --new-file v2.1.123/linux/include/asm-sparc/hardirq.h linux/include/asm-sparc/hardirq.h
@@ -19,7 +19,7 @@
 #define hardirq_enter(cpu)	(local_irq_count[cpu]++)
 #define hardirq_exit(cpu)	(local_irq_count[cpu]--)
 
-#define synchronize_irq()	do { } while(0)
+#define synchronize_irq()	barrier()
 
 #else /* __SMP__ */