From 2bd0cfbde2c0a74e209acbf045f1298cc2f61e01 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@osdl.org>
Date: Wed, 27 Sep 2006 01:49:42 -0700
Subject: [PATCH] [PATCH] fix x86_64-mm-spinlock-cleanup

We need processor.h for cpu_relax().

Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 include/asm-x86_64/spinlock.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/asm-x86_64/spinlock.h b/include/asm-x86_64/spinlock.h
index be7a9e629f..3daf5b0059 100644
--- a/include/asm-x86_64/spinlock.h
+++ b/include/asm-x86_64/spinlock.h
@@ -4,6 +4,7 @@
 #include <asm/atomic.h>
 #include <asm/rwlock.h>
 #include <asm/page.h>
+#include <asm/processor.h>
 
 /*
  * Your basic SMP spinlocks, allowing only a single CPU anywhere
-- 
2.39.5