From: Marc Dionne <marc.c.dionne@gmail.com>
Date: Wed, 24 Sep 2008 02:40:02 +0000 (-0400)
Subject: x86: prevent stale state of c1e_mask across CPU offline/online, fix
X-Git-Tag: v2.6.27-rc8~21^2
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=1eda81495a49a4ee91d8863b0a441a624375efea;p=linux-2.6-omap-h63xx.git

x86: prevent stale state of c1e_mask across CPU offline/online, fix

Fix build error introduced by commit 4faac97d44ac27 ("x86: prevent stale
state of c1e_mask across CPU offline/online").

process_32.c needs to include idle.h to get the prototype for
c1e_remove_cpu()

Signed-off-by: Marc Dionne <marc.c.dionne@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
index 4b3cfdf5421..31f40b24bf5 100644
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
@@ -55,6 +55,7 @@
 #include <asm/tlbflush.h>
 #include <asm/cpu.h>
 #include <asm/kdebug.h>
+#include <asm/idle.h>
 
 asmlinkage void ret_from_fork(void) __asm__("ret_from_fork");