linux-kernel - [PATCH] x86: remove extra calling to get ext cpuid level

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Message-Id: <200807210139.03635.yhlu.kernel@gmail.com>
Date:	Mon, 21 Jul 2008 01:39:03 -0700
From:	Yinghai Lu <yhlu.kernel@...il.com>
To:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>
Cc:	linux-kernel@...r.kernel.org
Subject: [PATCH] x86: remove extra calling to get ext cpuid level


Signed-off-by: Yinghai Lu <yhlu.kernel@...il.com>

---
 arch/x86/kernel/cpu/common_64.c |    1 -
 1 file changed, 1 deletion(-)

Index: linux-2.6/arch/x86/kernel/cpu/common_64.c
===================================================================
--- linux-2.6.orig/arch/x86/kernel/cpu/common_64.c
+++ linux-2.6/arch/x86/kernel/cpu/common_64.c
@@ -303,7 +303,6 @@ static void __cpuinit early_identify_cpu
 			c->x86_capability[2] = cpuid_edx(0x80860001);
 	}
 
-	c->extended_cpuid_level = cpuid_eax(0x80000000);
 	if (c->extended_cpuid_level >= 0x80000007)
 		c->x86_power = cpuid_edx(0x80000007);
 
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