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

• Lines: 9
• Date: Sun Oct 4 10:22:44 1998
• Orig file: v2.1.123/linux/include/asm-sparc/softirq.h
• Orig date: Thu Aug 6 14:06:34 1998

diff -u --recursive --new-file v2.1.123/linux/include/asm-sparc/softirq.h linux/include/asm-sparc/softirq.h
@@ -99,7 +99,7 @@
 #define softirq_trylock(cpu) (__sparc_bh_counter ? 0 : (__sparc_bh_counter=1))
 #define softirq_endlock(cpu) (__sparc_bh_counter = 0)
 #define clear_active_bhs(x)	(bh_active &= ~(x))
-#define synchronize_bh()	do { } while (0) /* XXX implement SMP version -DaveM */
+#define synchronize_bh()	barrier() /* XXX implement SMP version -DaveM */
 
 #define init_bh(nr, routine)	\
 do {	int ent = nr;		\