patch-2.4.7 linux/include/asm-i386/softirq.h

• Lines: 25
• Date: Fri Jul 20 12:52:18 2001
• Orig file: v2.4.6/linux/include/asm-i386/softirq.h
• Orig date: Tue Jul 3 17:08:21 2001

diff -u --recursive --new-file v2.4.6/linux/include/asm-i386/softirq.h linux/include/asm-i386/softirq.h
@@ -11,8 +11,6 @@
 
 #define local_bh_disable()	cpu_bh_disable(smp_processor_id())
 #define __local_bh_enable()	__cpu_bh_enable(smp_processor_id())
-#define __cpu_raise_softirq(cpu,nr) set_bit((nr), &softirq_pending(cpu));
-#define raise_softirq(nr) __cpu_raise_softirq(smp_processor_id(), (nr))
 
 #define in_softirq() (local_bh_count(smp_processor_id()) != 0)
 
@@ -28,6 +26,7 @@
 do {									\
 	unsigned int *ptr = &local_bh_count(smp_processor_id());	\
 									\
+	barrier();							\
 	if (!--*ptr)							\
 		__asm__ __volatile__ (					\
 			"cmpl $0, -8(%0);"				\
@@ -45,5 +44,7 @@
 		: "r" (ptr), "i" (do_softirq)				\
 		/* no registers clobbered */ );				\
 } while (0)
+
+#define __cpu_raise_softirq(cpu, nr) __set_bit(nr, &softirq_pending(cpu))
 
 #endif	/* __ASM_SOFTIRQ_H */