From: Ingo Molnar <mingo@elte.hu>
To: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] x86: remove extra calling to get ext cpuid level
Date: Mon, 21 Jul 2008 13:03:52 +0200 [thread overview]
Message-ID: <20080721110352.GB10782@elte.hu> (raw)
In-Reply-To: <200807210139.03635.yhlu.kernel@gmail.com>
* Yinghai Lu <yhlu.kernel@gmail.com> wrote:
> --- 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);
applied to tip/x86/core, thanks.
Ingo
next prev parent reply other threads:[~2008-07-21 11:04 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-21 8:38 [PATCH] x86: use setup_clear_cpu_cap with disable_apic Yinghai Lu
2008-07-21 8:39 ` [PATCH] x86: remove extra calling to get ext cpuid level Yinghai Lu
2008-07-21 11:03 ` Ingo Molnar [this message]
2008-07-21 11:03 ` [PATCH] x86: use setup_clear_cpu_cap with disable_apic Ingo Molnar
2008-07-21 18:21 ` [PATCH] x86: use setup_clear_cpu_cap with disable_apic -fix Yinghai Lu
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