linux-kernel - [PATCH 09/17] x86: MCE: Remove unused stop/restart

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Date:	Wed, 27 May 2009 01:18:08 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	linux-kernel@...r.kernel.org, x86@...nel.org, hpa@...or.com
Cc:	Andi Kleen <ak@...ux.intel.com>
Subject: [PATCH 09/17] x86: MCE: Remove unused stop/restart_mce on 32bit

From: Andi Kleen <ak@...ux.intel.com>

The calls for those got removed some time ago, so just remove
the functions too.

Signed-off-by: Andi Kleen <ak@...ux.intel.com>
---
 arch/x86/kernel/cpu/mcheck/mce.c |   14 --------------
 1 files changed, 0 insertions(+), 14 deletions(-)

diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
index b9463b3..62b863a 100644
--- a/arch/x86/kernel/cpu/mcheck/mce.c
+++ b/arch/x86/kernel/cpu/mcheck/mce.c
@@ -1300,20 +1300,6 @@ void mcheck_init(struct cpuinfo_x86 *c)
 	printk(KERN_INFO "mce: CPU supports %d MCE banks\n", nr_mce_banks);
 }
 
-static unsigned long old_cr4 __initdata;
-
-void __init stop_mce(void)
-{
-	old_cr4 = read_cr4();
-	clear_in_cr4(X86_CR4_MCE);
-}
-
-void __init restart_mce(void)
-{
-	if (old_cr4 & X86_CR4_MCE)
-		set_in_cr4(X86_CR4_MCE);
-}
-
 static int __init mcheck_enable(char *str)
 {
 	mce_disabled = -1;
-- 
1.6.0.2

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