linux-kernel - Re: [tip:x86/cpu] x86, cpu: RDC doesn't have CPUID, which is what c

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Message-ID: <20100804092531.GB2395@elte.hu>
Date:	Wed, 4 Aug 2010 11:25:31 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	bifferos <bifferos@...oo.co.uk>
Cc:	mingo@...hat.com, hpa@...or.com, linux-kernel@...r.kernel.org,
	florian@...nwrt.org, mark@...feros.com, tglx@...utronix.de,
	hpa@...ux.intel.com, linux-tip-commits@...r.kernel.org
Subject: Re: [tip:x86/cpu] x86, cpu: RDC doesn't have CPUID, which is what
 c_ident is


* bifferos <bifferos@...oo.co.uk> wrote:

> I couldn't reproduce this with 2.6.35 (without Peter's change),
> I was trying on VirtualBox.  If the detection code is causing a 
> problem we can just skip it if the CPU has cpuid.

As i reported:

> > -tip testing found that these RDC patches cause a boot
> > crash if a X86_RDC321X=y kernel is booted on a regular PC:

Those two patches caused the crash, with the config i sent, on a regular PC.

	Ingo
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