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Message-ID: <20140307223407.GH5255@pd.tnic>
Date: Fri, 7 Mar 2014 23:34:07 +0100
From: Borislav Petkov <bp@...en8.de>
To: Fengguang Wu <fengguang.wu@...el.com>
Cc: "H. Peter Anvin" <hpa@...ux.intel.com>,
Dave Jones <davej@...hat.com>, Ingo Molnar <mingo@...nel.org>,
Yinghai Lu <yhlu.kernel@...il.com>,
LKML <linux-kernel@...r.kernel.org>,
Paolo Bonzini <pbonzini@...hat.com>
Subject: Re: [qemu64,+smep,+smap] WARNING: CPU: 1 PID: 0 at
arch/x86/kernel/cpu/amd.c:220 init_amd()
On Sat, Mar 08, 2014 at 06:27:50AM +0800, Fengguang Wu wrote:
> Yeah I confirmed that it works w/o the warning!
>
> [ 0.575854] smpboot: CPU0: Intel Core Processor (Haswell) (fam: 06, model: 3c, stepping: 01)
Hahah, Haswell is just a couple models away from K7: model 6 vs
model 3c, same family 6 though. So shouldn't be a big difference
performance-wise.
Wohahahahha... :-))))))
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
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