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To: "H. Peter Anvin" <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
       Rene Herman <rene.herman@keyaccess.nl>,
       Thomas Gleixner <tglx@linutronix.de>, Adrian Bunk <bunk@kernel.org>,
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       Linux Kernel <linux-kernel@vger.kernel.org>, akpm@linux-foundation.org,
       Pavel Machek <pavel@suse.cz>
Subject: Re: 2.6.26, PAT and AMD family 6
From: Andi Kleen <andi@firstfloor.org>
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Date: Thu, 08 May 2008 12:14:39 +0200
In-Reply-To: <482249E4.2040102@zytor.com> (H. Peter Anvin's message of "Wed, 07 May 2008 17:31:32 -0700")
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"H. Peter Anvin" <hpa@zytor.com> writes:
>
> Well, there *is* support for that - all the raw information is there
> in /dev/cpu/*/cpuid.  There are other reasons why /proc/cpuinfo is the
> wrong interface to try to get the "real" CPUID information - we only
> report CPU features that the kernel knows about; bits we don't, if we
> can decode them at all, we just don't show.

They are reported as numbers (assuming they are in the existing leaves)

-Andi