diff --git a/include/sys/disp.h b/include/sys/disp.h
index 9614a47c4..c3077a73f 100644
--- a/include/sys/disp.h
+++ b/include/sys/disp.h
@@ -27,6 +27,7 @@
 
 #include <linux/preempt.h>
 
+#define	kpreempt(unused)	schedule()
 #define	kpreempt_disable()	preempt_disable()
 #define	kpreempt_enable()	preempt_enable()