linux-kernel - [PATCH] [36/58] x86_64: minor exception trace variables cleanup

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Message-Id: <20070719095522.3D89314E06@wotan.suse.de>
Date:	Thu, 19 Jul 2007 11:55:22 +0200 (CEST)
From:	Andi Kleen <ak@...e.de>
To:	jbeulich@...ell.com, patches@...-64.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] [36/58] x86_64: minor exception trace variables cleanup


From: "Jan Beulich" <jbeulich@...ell.com>
Signed-off-by: Jan Beulich <jbeulich@...ell.com>
Signed-off-by: Andi Kleen <ak@...e.de>

 arch/x86_64/mm/fault.c |    2 +-
 arch/x86_64/mm/init.c  |    2 --
 2 files changed, 1 insertion(+), 3 deletions(-)

Index: linux/arch/x86_64/mm/fault.c
===================================================================
--- linux.orig/arch/x86_64/mm/fault.c
+++ linux/arch/x86_64/mm/fault.c
@@ -301,7 +301,7 @@ static int vmalloc_fault(unsigned long a
 	return 0;
 }
 
-int page_fault_trace = 0;
+static int page_fault_trace;
 int exception_trace = 1;
 
 /*
Index: linux/arch/x86_64/mm/init.c
===================================================================
--- linux.orig/arch/x86_64/mm/init.c
+++ linux/arch/x86_64/mm/init.c
@@ -700,8 +700,6 @@ int kern_addr_valid(unsigned long addr) 
 #ifdef CONFIG_SYSCTL
 #include <linux/sysctl.h>
 
-extern int exception_trace, page_fault_trace;
-
 static ctl_table debug_table2[] = {
 	{
 		.ctl_name	= 99,
-
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