From 05f1048743b8dbf824ac237d03a561382dfe6c23 Mon Sep 17 00:00:00 2001
From: Konstantin Belousov <kib@FreeBSD.org>
Date: Fri, 30 Oct 2015 09:53:33 +0000
Subject: [PATCH] The prefix for CLFLUSHOPT is 0x66.  It was right on amd64.

Sponsored by:	The FreeBSD Foundation
---
 sys/i386/include/cpufunc.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/i386/include/cpufunc.h b/sys/i386/include/cpufunc.h
index ca7207d85663..f43319476d3f 100644
--- a/sys/i386/include/cpufunc.h
+++ b/sys/i386/include/cpufunc.h
@@ -89,7 +89,7 @@ static __inline void
 clflushopt(u_long addr)
 {
 
-	__asm __volatile(".byte 66;clflush %0" : : "m" (*(char *)addr));
+	__asm __volatile(".byte 0x66;clflush %0" : : "m" (*(char *)addr));
 }
 
 static __inline void