linux-kernel - [PATCH] x86: Remove 4095 enabling x2apic messages

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Date:	Fri, 11 Dec 2009 08:08:50 -0800
From:	Mike Travis <travis@....com>
To:	Ingo Molnar <mingo@...e.hu>
CC:	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>,
	Cyrill Gorcunov <gorcunov@...nvz.org>,
	Suresh Siddha <suresh.b.siddha@...el.com>, x86@...nel.org,
	LKML <linux-kernel@...r.kernel.org>,
	Jack Steiner <steiner@....com>
Subject: [PATCH] x86: Remove 4095 enabling x2apic messages

x86: Remove 4095 enabling x2apic messages

Print only once that the system is supporting x2apic mode.

Signed-off-by: Mike Travis <travis@....com>
---
 arch/x86/kernel/apic/apic.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux.orig/arch/x86/kernel/apic/apic.c
+++ linux/arch/x86/kernel/apic/apic.c
@@ -1358,7 +1358,7 @@
 
 	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);
 	}
 }
--
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