linux-kernel - Re: arch/x86/kernel/cpu/intel.c needs an update for Haswell?

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Message-ID: <kt951r$m5m$1@ger.gmane.org>
Date:	Tue, 30 Jul 2013 22:44:02 +0300
From:	Ilari Stenroth <ilari.stenroth@...il.com>
To:	linux-kernel@...r.kernel.org
Subject: Re: arch/x86/kernel/cpu/intel.c needs an update for Haswell?

On 30.7.2013 22.35, Borislav Petkov wrote:
> On Tue, Jul 30, 2013 at 09:50:49PM +0300, Ilari Stenroth wrote:
>> Does somebody know why arch/x86/kernel/cpu/intel.c has
>> tlb_flushall_shift detection logic for Ivy Bridge CPU family but not
>> for Haswell? Maybe intel_cacheinfo.c needs to be checked for Haswell
>> updates too.
> 
> Because someone needs to sit down and write it. Oh, and more
> importantly, test it on real hardware.
> 
> :-)
> 

Right :-) Can volunteer to test, only once I get a motherboard bug
fixed. It runs only one core. Poor Supermicro X10SLH-F thinks Xeon
E3-1265Lv3 has 1C2T :-/

Regs,
Ilari Stenroth

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