patch-2.3.14 linux/include/linux/sched.h

• Lines: 16
• Date: Wed Aug 18 16:43:38 1999
• Orig file: v2.3.13/linux/include/linux/sched.h
• Orig date: Mon Aug 9 14:59:23 1999

diff -u --recursive --new-file v2.3.13/linux/include/linux/sched.h linux/include/linux/sched.h
@@ -716,6 +716,7 @@
 	add_wait_queue(&wq, &__wait);					\
 	for (;;) {							\
 		current->state = TASK_UNINTERRUPTIBLE;			\
+		mb();							\
 		if (condition)						\
 			break;						\
 		schedule();						\
@@ -739,6 +740,7 @@
 	add_wait_queue(&wq, &__wait);					\
 	for (;;) {							\
 		current->state = TASK_INTERRUPTIBLE;			\
+		mb();							\
 		if (condition)						\
 			break;						\
 		if (!signal_pending(current)) {				\