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Date: Sat, 12 Dec 2009 01:27:04 +0300
From: Cyrill Gorcunov <gorcunov@openvz.org>
To: Mike Travis <travis@sgi.com>
Cc: Ingo Molnar <mingo@elte.hu>, Thomas Gleixner <tglx@linutronix.de>,
       "H. Peter Anvin" <hpa@zytor.com>,
       Suresh Siddha <suresh.b.siddha@intel.com>, x86@kernel.org,
       LKML <linux-kernel@vger.kernel.org>, Jack Steiner <steiner@sgi.com>
Subject: Re: [PATCH] x86: Remove 4095 enabling x2apic messages
Message-ID: <20091211222704.GD5777@lenovo>
References: <4B226E92.5080904@sgi.com>
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On Fri, Dec 11, 2009 at 08:08:50AM -0800, Mike Travis wrote:
> x86: Remove 4095 enabling x2apic messages
>
> Print only once that the system is supporting x2apic mode.
>
> Signed-off-by: Mike Travis <travis@sgi.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);
> 	}
> }
>

FWIW, looks good to me,
Acked-by: Cyrill Gorcunov <gorcunov@openvz.org>

thanks!

	-- Cyrill