KVM: Steal time implementation

[~andy/linux] / kernel / delayacct.c

diff --git a/kernel/delayacct.c b/kernel/delayacct.c
index ead9b610aa71af7b1bd689c50ee616cf142e64cc..418b3f7053aaad32cef7d6082e833e5f33fdd6b7 100644 (file)
--- a/kernel/delayacct.c
+++ b/kernel/delayacct.c
@@ -19,8 +19,10 @@
 #include <linux/time.h>
 #include <linux/sysctl.h>
 #include <linux/delayacct.h>
+#include <linux/module.h>
 
 int delayacct_on __read_mostly = 1;    /* Delay accounting turned on/off */
+EXPORT_SYMBOL_GPL(delayacct_on);
 struct kmem_cache *delayacct_cache;
 
 static int __init delayacct_setup_disable(char *str)