X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Fpreempt.h;h=5769d14d1e6ab658b7ab8b2a2c9de117ec2b4838;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=dd98c54a23b4b44afd860603f2a3da73bb29ecbc;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/include/linux/preempt.h b/include/linux/preempt.h
index dd98c54a2..5769d14d1 100644
--- a/include/linux/preempt.h
+++ b/include/linux/preempt.h
@@ -7,6 +7,7 @@
  */
 
 #include <linux/config.h>
+#include <linux/thread_info.h>
 #include <linux/linkage.h>
 
 #ifdef CONFIG_DEBUG_PREEMPT
@@ -47,6 +48,7 @@ do { \
 #define preempt_enable() \
 do { \
 	preempt_enable_no_resched(); \
+	barrier(); \
 	preempt_check_resched(); \
 } while (0)