linux-kernel - Re: [PATCH 2/3] x86/topology: Fix AMD core count

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Message-ID: <20160321082643.GB15904@pd.tnic>
Date:	Mon, 21 Mar 2016 09:26:43 +0100
From:	Borislav Petkov <bp@...en8.de>
To:	Huang Rui <ray.huang@....com>
Cc:	Sherry Hurwitz <sherry.hurwitz@....com>,
	Peter Zijlstra <peterz@...radead.org>, tglx@...utronix.de,
	linux-kernel@...r.kernel.org, mingo@...nel.org, aherrmann@...e.com,
	jencce.kernel@...il.com, Gang Long <gang.long@....com>,
	spg_linux_kernel@....com
Subject: Re: [PATCH 2/3] x86/topology: Fix AMD core count

On Mon, Mar 21, 2016 at 11:46:19AM +0800, Huang Rui wrote:
> I quickly applied this patch on tip/master with on a fam15h machine.
> The issue is still existed, only one core can be detected.

Huh, what?

So that 6386 has 16 cores, according to wikipedia, that must be 8
compute units. Correct?

Are you saying, you have only one core in /proc/cpuinfo?

Can you send full dmesg please?

-- 
Regards/Gruss,
    Boris.

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