From: Mike Travis <travis@sgi.com>
Date: Fri, 11 Dec 2009 16:08:50 +0000 (-0800)
Subject: x86: Remove enabling x2apic message for every CPU
X-Git-Tag: v3.0~6183^2~52
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=450b1e8dd10f41b5adad73f48ce8f6707d17c5c4;p=platform%2Fkernel%2Flinux-amlogic.git

x86: Remove enabling x2apic message for every CPU

Print only once that the system is supporting x2apic mode.

Signed-off-by: Mike Travis <travis@sgi.com>
Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>
LKML-Reference: <4B226E92.5080904@sgi.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
---

diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index efb2b9c..aa57c07 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -1341,7 +1341,7 @@ void enable_x2apic(void)
 
 	rdmsr(MSR_IA32_APICBASE, msr, msr2);
 	if (!(msr & X2APIC_ENABLE)) {
-		pr_info("Enabling x2apic\n");
+		printk_once(KERN_INFO "Enabling x2apic\n");
 		wrmsr(MSR_IA32_APICBASE, msr | X2APIC_ENABLE, 0);
 	}
 }