linux-kernel - Re: Shut up unhandled MSR warnings

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Message-ID: <20151112105958.GA3838@pd.tnic>
Date:	Thu, 12 Nov 2015 11:59:58 +0100
From:	Borislav Petkov <bp@...en8.de>
To:	Paolo Bonzini <pbonzini@...hat.com>
Cc:	Jörg Rödel <joro@...tes.org>,
	kvm ML <kvm@...r.kernel.org>,
	lkml <linux-kernel@...r.kernel.org>
Subject: Re: Shut up unhandled MSR warnings

On Thu, Nov 12, 2015 at 11:33:33AM +0100, Paolo Bonzini wrote:
> Yes, see guest_cpuid_has_* for an example of reading the CPUID values.
> 
> But if it's defined for _all_ models starting at family 21, we can just
> do it unconditionally.

The thing is, those bits are Reserved again on the next family 22. Lemme
take a look at guest_cpuid_has_* and see how ugly it gets.

Thanks.

-- 
Regards/Gruss,
    Boris.

ECO tip #101: Trim your mails when you reply.
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