1 files changed, 8 insertions, 2 deletions
diff --git a/usr/src/lib/libfakekernel/common/kmisc.c b/usr/src/lib/libfakekernel/common/kmisc.c
index 5feaa66a28..15730d6539 100644
--- a/usr/src/lib/libfakekernel/common/kmisc.c
+++ b/usr/src/lib/libfakekernel/common/kmisc.c
@@ -10,7 +10,7 @@
  */
 
 /*
- * Copyright 2014 Nexenta Systems, Inc.  All rights reserved.
+ * Copyright 2015 Nexenta Systems, Inc.  All rights reserved.
  * Copyright 2017 RackTop Systems.
  */
 
@@ -19,13 +19,13 @@
 #include <sys/thread.h>
 #include <sys/proc.h>
 #include <sys/zone.h>
-
 #include <sys/poll.h>
 
 #include <time.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <errno.h>
+#include <string.h>
 
 #include <fakekernel.h>
 
@@ -118,6 +118,12 @@ delay(clock_t ticks)
 	(void) poll(0, 0, msec);
 }
 
+int
+highbit(ulong_t i)
+{
+	return (fls(i));
+}
+
 /* ARGSUSED */
 int
 issig(int why)